Zuri Gardens is taking shape near Hobby Airport. Courtesy rendering

What’s being promoted as the world’s first large-scale affordable housing development built using 3D technology is taking shape in Houston.

Houston-based 3D construction company HiveASMBLD has teamed up with Houston-based Cole Klein Builders and the City of Houston on the Zuri Gardens project. Located near Hobby Airport on Martindale Road, the first 3D-printed home at Zuri Gardens is set to be completed in October.

“Zuri Gardens was born from the frustration of watching hardworking families get priced out of safe, resilient housing. We knew there had to be a better way — and with this project, we’re proving that there is,” says Vanessa Cole, co-founder of Cole Klein Builders.

“By combining visionary design, advanced construction technology, and powerful partnerships, we’re building more than just homes — we’re creating a blueprint for the future of equitable homeownership in Houston and beyond.”

The development is being created for households earning up to 120 percent of the median income in the Houston metro area. For a four-member household in the Houston area, the 120 percent limit in 2025 is $121,300, as set by the U.S. Department of Housing and Urban Development (HUD).

The 13-acre Zuri Gardens development will feature 80 energy-efficient homes averaging 1,360 square feet. Prices will be in the mid to high $200s. The homes will qualify for up to $125,000 in down payment assistance from the City of Houston.

HiveASMBLD will print two different home designs, each with two-bedroom and two-and-a-half bathroom configurations, along with an office/flex space and a covered patio.

Zuri Gardens home model Houston Courtesy rendering

“The community we envision for Zuri Gardens is modern, safe, and one that residents will be proud to call home. When completed using HiveASMBLD’s innovative technology, this 3D-printed multifamily community will exemplify the future of residential affordable living,” says Timothy Lankau, founder and co-CEO of HiveASMBLD.

Developments like Zuri Gardens are popping up around the country.

“3D-printed homes are revolutionizing the construction industry by making home builds faster, cheaper, and more sustainable,” according to The Zebra, an Austin-based insurance marketplace. “In less than 24 hours, 3D printers can print the foundation and walls for a small home at a fraction of the cost of typical construction.”

U.S. News & World Report explains that unlike a traditional home, a 3D-printed home is printed in place, “just like you’d print a knickknack on your home 3D printer. Layer by layer, proprietary concrete blends are used to build the wall systems of the home in any type of design that a builder can imagine.”

Texas is home to several trailblazing 3D-printed projects.

In the U.S., the first 3D-printed home was built in 2018 in Austin, and the first 3D-printed multistory home was completed in 2023 in Harris County’s Spring Branch neighborhood. Meanwhile, the world’s largest neighborhood of 3D-printed homes is located in the Austin suburb of Georgetown.

Grand View Research predicts the global market for 3D-printed construction will approach $4.2 billion by 2030.

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This article originally appeared on CultureMap.com.

The prototype features 60 micro-apartments per floor, or 1,140 residential units per building. Photo courtesy of Gensler

Study proposes converting Houston's vacant office space into affordable micro-apartments

Innovative Living

Downtown Houston has been fortunate to benefit from a transformation over the last couple of decades. Beautiful green spaces, luxury high-rises and hotels, restaurants, and updated arts and entertainment facilities are home to impressive art installations, farmers markets, major professional sporting events, and more. On the flip side of this, Houston’s central business district has seen a steep decline in commercial occupancy, struggling to bounce back to pre-COVID levels.

Houston is not alone in experiencing this situation. Nationwide, commercial vacancies are becoming increasingly noteworthy as the gap between residential rental rates and stagnant wages widens. Low-income earners, folks making between $20,000 and $30,000 annually (typically minimum wage employees, students and seniors living on Social Security), have been joining the ranks of the unhoused at an alarming rate due to the scarcity of affordable housing. Armchair economists and the like have been arguing for years that cities should repurpose these untapped resources into an opportunity to create dignified affordable housing that would keep those at risk off the streets and close to public transit options.

Pew Charitable Trust, along with international architectural firm Gensler, recently released their findings from a study on the subject — with Houston being one of two markets studied. The “Flexible Co-Living Housing Feasibility Study” found that converting Houston’s empty office buildings to communities of micro-apartments is, well, feasible.

“In the current climate of high construction costs, interest rates, building expenses, and rising rents, this project looks at the conventional office-to-residential conversion in a different way by leveraging the existing building infrastructure to reduce costs on a per unit basis,” Brooks Howell, principal architect at Gensler, tells CultureMap. “The result is a new housing typology, a co-living concept, that can provide affordable housing to the large and growing number of lower income single-person households in an urban context.”

The numbers
HUD reported that in 2024 homelessness was at an all-time high of 770,000 persons, up a staggering 18 percent from the prior year. Houston is on the low end of the national average, with a reported 3,270 homeless persons (4/10,000 Houstonians). CoStar data shows that Houston’s central business district contains 88 office buildings of over 50,000 square feet, 19 of which show reported vacancy rates of over 30 percent. As of November 2024, the median rent in Houston for an apartment was $1,297. The proposed rental rate for a furnished micro-apartment in a converted office building in downtown Houston is $700 — all inclusive, with zero move-in costs, as the units are fully furnished.

“The U.S. has a housing shortage of 4-7 million homes, which has driven rents to an all-time high and made it hard to save to buy a home,” Alex Horowitz, a project director for Pew Charitable Trust and a co-author of the study, adds. “Houston has one of the highest office vacancy rates in the U.S., but office layouts often don't work well for apartment conversions and carry high costs. This study finds that converting offices to dorm-style housing is cost-effective and can enable low rents — about $700 per month to live downtown. That could make a real difference for people struggling with high housing costs while revitalizing downtown.”

Co-living explained
Co-living is hardly a new concept. “Single room occupancy” dwellings, or SROs, were extremely common until about 1950. It’s worth noting that during the height of its popularity, homelessness was rare. The co-living model allows for a private furnished space, while bathrooms, kitchens, and laundry are shared facilities — much like a college dormitory. With 40 percent of renters being single occupants, this model promotes socialization and community, something that has been trending downward since the pandemic.

Wesley LeBlanc, principal analytics director for Gensler Chicago, adds that this elevated dorm situation is a “jumping off point for a number of models,” noting that there are six variations from the one in the study. LeBlanc encourages people to “Think beyond the conventional. A whole world of housing solutions come out of this.”

Office building apartment converstion floorplan rendering gensler Individual rooms share amenities such as larger living rooms, bathrooms, and kitchens.Courtesy of Gensler


What to expect in a typical converted building
The Pew/Gensler report proposes a prototypical building standard of 24 floors, 19 of which are residential, with 60 micro-apartments per floor, or 1,140 residential units per building. Each floor would offer six shared kitchen areas, five larger shared living spaces, two smaller shared living spaces tucked into interior hallways, two central shower areas with five private shower rooms each. Two shower rooms would include toilets and sinks, plus two additional toilet rooms with four toilets and two sinks. The total comes to 10 showers, 12 toilets, and 14 sinks per floor. Two laundry rooms, each with three washers and dryers, would also be available per floor.

The high cost of converting office buildings into fully plumbed, individual studio apartments can be cost prohibitive, leading a pragmatic Howell to ask: “What if we didn’t demo everything?” The utilization of existing centralized plumbing on each floor saves an average of 25-35 percent in construction costs that would arise from running new plumbing to each unit.

The ground floor would consist of a main lobby, management office, and 10,000 square feet of retail space. Floors two through four would be reserved for parking, while the fifth floor would offer 10,000 square feet of Class B office space as well as amenities like the gym.

While subsidies will be required for the conversion, the same will not be true once the development is out of the construction phase. The co-living model is projected to cost around one-third of the cost of converting an office building to individual studio apartments or constructing new affordable housing.

Office building apartment converstion unit rendering gensler An illustration of what a bedroom would look like.Courtesy of Gensler

Micro-apartments details
Each individual unit is designed to be 151 square feet, approximately the size of a modest hotel room. Furnishings include one extra-long twin bed (bedding included), a desk, chair, nightstand, standard-depth half-sized fridge, storage shelf, and cabinet. Units would have solid-core wooden doors and appropriate sound insulation — all for a tidy $700 per month.

Pricing has been a key factor in determining this configuration for affordable, urban housing. “Lowering the cost of housing to manageable levels enables residents to spend more on the other financial needs of their lives, which has broad implications for quality of life and well being,” LeBlanc explains.

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This story originally appeared on our sister site, CultureMap.com.

A Houston startup that uses tech to speed up and lower the cost of home building will pitch at SXSW this year. Photo via 3spacemakers.com

Houston-area construction tech startup prepares for next phase at SXSW

homes for everyone

Conroe-based construction tech company that specializes in creating technology to develop cost-efficient high-quality homes built in half the time is gearing up for new growth due to their recent selection as a finalist in SXSW Pitch 2020.

3Space Makers was at first selected as an alternate in the "Artificial Intelligence, Robotics & Voice" category for the 12th annual SXSW Pitch, formerly known as SXSW Accelerator, but was recently bumped to finalist.

"It's gratifying to learn that we have been selected," Ted Cox, CEO and co-founder of 3Space Makers, tells InnovationMap. "Our team has been working really hard for this moment. I think that not only do we have a good product, but the mission that we are on is what is resonating the most."

3Space Makers uses robotics, artificial intelligence, and 3D printing to spur innovation in the construction industry, allowing for faster manufacturing processes which, according to Cox, will enable homes to be built better, faster, and cheaper. The typical 3Space Makers home takes one month to build, drastically reducing the time frame of construction projects and thus reducing their cost.

"Everything in the construction industry right now is manual and human-driven," says Cox. "Until now that has been enough to get the job done. A typical home currently takes 3 to 6 months to build, 3Space Makers dramatically takes the inefficiencies out of the construction industry."

The company is developing new innovative technology marrying autonomous robotics and cloud-based control systems to produce detailed data to validate building standards. Their Fab & Fill process uses eco-friendly material known as BioSilicate to manufacture complete metal-framed walls and roofs using semi-automated processes.

The eco-friendly material can be made from natural materials native for particular regions such as corn husks and sugar cane, converting waste material into revenue for local farmers.

"We are building homes that are safe, durable, and affordable to those who are most in need using our processes," says Cox "We can cut the time of construction in about half along with the cost, that makes homes available for those who couldn't afford it otherwise, it's a bringing the promise of technology to the construction industry."

The idea for 3Space Makers was born out of the need to help vulnerable members of society, including low-income families and homeless veterans who cannot afford to buy a home with current high real estate prices.

The construction start-up aims to meet its '50/50/50' performance target to benefit veterans and low-income families.

"Any technology or process we develop," says Cox. "Must be 50 percent faster, 50 percent less expensive and 50 percent better than current methods on the market."

At their SXSW pitch, 3Space Makers will premiere as Integra Homes, a rebrand that represents a focus on increasing affordability for homes. The company is also currently working on raising a round of funding this year, along with gearing up to grow their facilities to finish their current projects, including building 5,000 homes in the U.S. and Jamaica.

"When we were originally founded, our focus was on serving homeless veterans, that remains to this day," says Cox. "But we also found that there is quite a need, not only in the U.S. for affordable homes. By being able to come in and build high-quality affordable homes with the help of our technological processes, it's going to make a big difference for many individuals."

A Houston pilot program created a way to design stylish homes at a fraction of the cost — and in less than half the time. Photo courtesy of BoxPrefab

Houston-grown partnership completes innovative pilot program promoting affordable housing

innovating an impact

For families who want to live near downtown, Houston's affordable housing deficit in and around the Inner Loop is no secret.

For thirty years and counting, Houston-based nonprofit Avenue has confronted this reality by creating affordable housing opportunities and comprehensive community development programs for families in Houston neighborhoods.

"One of our chief objectives is to help stabilize neighborhoods and give opportunities for people to stay in the neighborhoods by providing moderately-priced homes," says Robert Fiederlein, Avenue's senior director of real estate development.

After an audit of Houston's Northline neighborhood revealed the community's affordable housing shortage, the Avenue team began to explore various methods to deliver new construction to the community, through sustainable housing at affordable prices. Research of diverse construction methods led Avenue to the innovative solution of prefabricated family dwellings.

In their effort to find a smart, sustainable alternative to traditional construction, Avenue came across BoxPrefab, an innovative off-site construction company that produces precision-built prefabricated homes from design to completion.

BoxPrefab's sustainable-oriented attributes and efficient processes checked all of Avenue's 'must-have' boxes and the two entities kicked off their partnership with their premier pilot program for modular home development.

"We care a lot about bringing affordability to housing and bringing good designs to affordable housing. We were really excited to work with Avenue because we are really in tune with their mission," says Rame Hruska, BoxPrefab's co-founder. "This is a great solution for homeowners."

This housing solution is not your run-of-the-mill "affordable housing." Besides its sleek finishes and modern look, BoxPrefab's modular home design and construction process is practical and ultra-simplified. Using prefabricated components, the company specializes in building homes in a factory, a controlled environment, instead of building on-site, where the construction process is subject to external variables, like rain, inclement weather, or any labor diversions.

The BoxPrefab houses are created offsite and then set up on the property. Photo courtesy of BoxPrefab

"Reliability is a big factor for our clients. There's so many unknowns and variables, from weather to other various delays, so we can really give people a much more definitive price, time and set quality," says Hruska.

After producing the factory-built components, BoxPrefab then assembles the prefabricated modules on the home's lot. With this streamlined process, BoxPrefab is able to build homes faster and in a more systematic manner, all while reducing waste output and overall cost.

"We have confidence that if we placed higher orders, costs would go down," Fiederlein says. "This could be a way to build less costly affordable housing. Construction costs came out $130 per square foot, which is comparable to the other site-built homes that we're working on right now.

"Another thing we've learned was that we can do it in half the time as a site build," Fiederlein continues. "It takes six to seven months to build a site-built home and we completed this home in just over three months. Russell, with tighter scheduling, said he could've built quicker. We can half the time it would normally take. As you know, time is money."

BoxPrefab's construction process, fiscal efficiency and waste output reduction is exactly what Avenue was looking for in a partner. Together, the two entities successfully completed their pilot program by placing a three-bedroom-two-bathroom prefabricated home on the market in Houston's Northline neighborhood.

"We're really excited about this potential and see it as becoming a much more standard way to build," Hruska says.

Prefabricated building options are considered the future of construction, due to its increased reliability and quality in the construction process, Hruska says. Based on the success of their pilot program, Avenue anticipates investing in more modular housing in the future. BoxPrefab, while Houston-based and focused, has their sights set on expanding regionally, to service more clients with prefabricated solutions, says Russell Hruska, BoxPrefab co-founder.

"Modular is a viable path going forward," Fiederlein says. "It's going to take additional work to get there, but the pilot shows that it's certainly a method that helps to reduce costs…We're confident that it can be the way of delivering affordable housing at lower prices."

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Houston innovation hub announces first cohort for energy-focused accelerator

Powering Up

Energytech Nexus, a Houston-based hub for energy startups, has named its inaugural cohort of 14 companies for the new COPILOT accelerator.

COPILOT partners with Browning the Green Space, a nonprofit that promotes diversity, equity and inclusion (DEI) in the clean energy and climatech sectors. The Wells Fargo Innovation Incubator (IN²) at the National Renewable Energy Laboratory backs the COPILOT accelerator.

The eight-month COPILOT program offers mentorship, training and networking for startups. Program participants will be tasked with developing pilot projects for their innovations.

Two Houston startups are members of the first COPILOT class:

  • GeoFuels, housed at Houston’s Greentown Labs, has come up with a novel approach to hydrogen production that relies on geothermal power and methane decomposition.
  • PolyQor, which converts plastic waste into eco-friendly construction materials. Its flagship EcoGrete product is an additive for concrete that enhances its properties while reducing carbon emissions. PolyQor’s headquarters is at Houston’s Greentown Labs.

Other members of the COPILOT cohort are:

  • Birmingham, Alabama-based Accelerate Wind, developer of a wind turbine for commercial buildings.
  • Ann Arbor, Michigan-based Aquora Biosystems, which specializes in organic waste biorefineries.
  • Phoenix-based EarthEn Energy, a developer of technology for thermo-mechanical energy storage.
  • New York City-based Electromaim, which installs small hydro-generators in buildings’ water systems.
  • Chandler, Arizona-based EnKoat, an advanced materials company whose flagship product, the IntelliKoat System, is a patented two-layer thermal and weather barrier roof coating for flat and low-slope commercial buildings.
  • Calgary, Canada-based Harber Coatings, which manufactures electroless nickel coating and electroless nickel plating.
  • Dallas-based Janta Power, which designs and makes 3D solar towers.
  • Miami-based NanoSieve, a developer of gas remediation technology.
  • Palo Alto, California-based Popper Power, which has developed a platform that turns streetlight networks into resilient, maintenance-free distributed charging infrastructure.
  • Buffalo, New York-based Siva Powers America, developer of small wind turbines for farms, utility companies and others with annual energy needs of 300,000 to 2 million kilowatt-hours.
  • Los Angeles-based Thermoshade, which specializes in cooling panels for outdoor environments.
  • Waukesha, Wisconsin-based V-Glass, Inc., developer of a vacuum-insulated glass for affordable high-efficiency windows.

“These startups reflect the future of energy access and resilience innovation,” said Juliana Garaizar, founding partner of Energytech Nexus. “By connecting them directly with partners through COPILOT, we’re helping them overcome the ‘pilot gap’ to build solutions that scale.”

The startups will run pilot projects along the Gulf Coast for their inventions.

Rice University's top innovation exec leaving for new role at UVA

moving on

Paul Cherukuri, Rice University's top innovation executive, responsible for some of Rice’s major innovative projects like the Rice BioTech LaunchPad and Rice Nexus, will leave the university next month to accept a position at the University of Virginia.

Cherukuri, Rice’s first vice president for innovation and chief innovation officer, will become the University of Virginia’s Donna and Richard Tadler University Professor of Entrepreneurship and the school's first chief innovation officer, according to a release from Rice. Cherukuri, who has served for more than 10 years at Rice, plans to depart his current position on Sept. 30.

Adrian Trömel, associate vice president for innovation strategy and investments at Rice, will serve as interim vice president for innovation and chief innovation officer after Cherukuri departs, and as the university starts an international search for his replacement.

“We appointed Paul to build an ambitious and high-functioning innovation operation, and he has succeeded remarkably in short order,” Rice President Reginald DesRoches said in the release. “In every area, from technology translation and startup creation to commercialization and entrepreneurship training, he has led the effort to vastly improve our structure, operations and relationships. He has contributed immensely both to our strategies and their implementation across numerous areas, and we’ll miss him greatly.”

Cherukuri is a physicist, chemist and medical technology entrepreneur, and has been a member of DesRoches’ leadership team since 2022. Cherukuri served as executive director of Rice’s Institute of Biosciences and Bioengineering from 2016 to 2022, where he helped in the development of interdisciplinary translational research partnerships with federal and corporate agencies. His work helped earn nearly $37 million in funding for accelerating the development of new technologies into commercial products. In the energy transition field, Cherukuri led a $12.5 million partnership with Woodside Energy to transform greenhouse gases into advanced nanomaterials for next-generation batteries and transistors.

Initiatives the Rice Biotech Launch Pad, an accelerator focused on expediting the translation of the university’s health and medical technology; RBL LLC, a biotech venture studio in the Texas Medical Center’s Helix Park dedicated to commercializing lifesaving medical technologies from the Launch Pad; and Rice Nexus, an AI-focused "innovation factory" at the Ion; were all launched under Cherukuri’s leadership. With his work at the Ion, Cherukuri also led the announcement of a partnership with North America’s largest climate tech incubator, Greentown Labs.

“I am proud of the relentless innovative spirit we have built for Rice in Houston and around the world,” Cherukuri said in the release. “I look forward to bringing new energy and vision to UVA’s efforts in this critical space for our country, its success and future.”

UH scientists develop new flood scale for Houston weather resource

Weather Warning

One of the selling points of Houston's Space City Weather (SCW) blog and app has always been its hype-free forecasts. Meteorologists Matt Lanza and Eric Berger inform and soothe the 5 million annual visitors to the site in search of information about the latest weather events around Houston — without hyperbole.

But when severe weather alerts happen, how can SCW reach people in the Greater Houston area in such a way that they know it is time to take action and seek shelter? And when they do, will people understand the best actions to take?

To communicate information with the proper sense of urgency, SCW partnered with University of Houston Professor of Psychology Steven Paul Woods and doctoral student Natalie C. Ridgely to test out the effectiveness of messaging and a new flood scale.



“My lab does work on how people access, understand, and use health information, so I thought we could adapt some of that ongoing work and our expertise in psychological science to answer questions about weather communication, and help keep Houstonians informed and safe,” said Woods.

Woods, Ridgely, and their team recruited 100 Gulf Coast residents for a study and then presented them with weather forecasts that ranged in severity. One group reviewed the previous flood scale model used by Space City Weather that Lanza and Berger felt wasn't conveying enough urgency and information, and another reviewed a new enhanced scale that focused on predictive consumer behavior.

By framing the flood scale in terms of what people should expect to do (fuel vehicles, identify safety routes, etc.), they noticed users were more likely to actually perform preparations.

"People in the weather-protective cue group did a better job of planning for the storms,” said Woods. “We were able to improve flood-protective plans for the people who were at greatest risk of being unprepared.”

SCW has already implemented the new scale on its site as Houston moves further into Atlantic hurricane season. This change will hopefully fulfill SCW's goal of giving residents access to clear information to help them make safety decisions regarding the weather. Each entry on the 1-5 scale offers a simple checklist of safety behaviors, from encouraging the monitoring of emergency frequencies to preparing to move to higher ground. It's simple, but in disastrous situations, sometimes people need to be reminded clearly of simple tasks.

“Frankly, it feels great to be able to expand the Space City Weather Flood Scale to help people take action,” said Lanza.

“One of my biggest concerns about the scale was that we came up with it ourselves, which is fine in a vacuum. But as a scientist, I wanted us to make sure we were pushing out something that was adding value to storm prep, not adding confusion. Does it pass the test of being meaningful and scientifically sound? And who better to help solidify that than an expert in psychology?”

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A version of this article originally appeared on CultureMap.com.