Where Houston's Newest Commercial Construction Is Concentrated in 2026
Public data from Houston Permitting Center shows which corridors are drawing construction dollars and what it means for the businesses next door.
Where Houston’s Newest Commercial Construction Is Concentrated in 2026
Public data from Houston Permitting Center shows which corridors are drawing construction dollars and what it means for the businesses next door.
The single most active commercial construction corridor in Houston through the first half of 2026 isn’t downtown. Not the Galleria, either. ZIP code 77494—the Katy-Fulshear belt running along FM 1093 and the Grand Parkway—logged more commercial permit filings in Q1–Q2 2026 than any other Houston-area ZIP tracked through the Houston Permitting Center’s public portal. Activity is anchored by pad-site and shell-building pulls tied to the H-E-B at Fulshear Town Center and the QSR and services development clustering around it.
That single data point frames the larger story: in 2026, the construction money is chasing rooftops. The rooftops have moved west and northwest.
In a city without traditional zoning, a commercial permit filing is often the first public signal that a block is about to change. Residents who want to track it—and small business owners who need to—can find the data at houstontx.gov/permits. Reading it well requires knowing what you’re looking at.
The Map: Which ZIP Codes Are Leading
Filtering the Houston Permitting Center database for commercial permit types across Q1 and Q2 2026 produces a ranking that’s partly predictable and partly not. We looked at COM NEW filings, COM ALT, COM ADD, COM DEMO, and change-of-occupancy.
77494 (Katy/Fulshear) leads by volume, driven almost entirely by new construction: pad sites, inline retail shells, a childcare facility along FM 1093, several QSR ground-up builds. The ZIP sits in Fort Bend County, outside Houston city limits, under the regulatory purview of the City of Katy and Fort Bend County rather than Houston City Council. This distinction matters more than people realize. Fort Bend’s review queue runs on different staffing and software than Houston’s system—something worth knowing before you plan a project timeline.
77030 (Texas Medical Center) ranks second. Filings here are dominated by the TMC3/Helix Park Phase 1 buildout, a cluster of medical office tenant finish-outs, and infrastructure-associated commercial pulls inside the TMC campus footprint. On a raw-filings chart, 77030 looks modest by unit count. It isn’t. The declared construction values are enormous. Easy ZIP to underestimate. Don’t.
77007 (Heights/Washington Avenue) comes in third, maintaining its multi-year run as the most active ZIP inside the Inner Loop. Filings skew heavily toward COM ALT—tenant finish-outs and interior renovations—with a meaningful share of food-and-beverage and personal services use types. A handful of COM NEW filings near the White Oak bayou corridor represent some of the few inner-city ground-up commercial projects in the dataset.
77056 and 77057 (Galleria/Westheimer) together represent a significant volume cluster, though the character of what’s being filed has shifted. Traditional office new construction is essentially absent. What’s driving these ZIPs is healthcare clinic and medical spa finish-out, restaurant renovation, and several large-scale interior COM ALT filings at existing Class A retail properties. The Galleria corridor’s data reads less like a boom and more like an active retrofit market—the built environment being reconfigured rather than replaced.
77084 (far west Houston/Katy fringe) and 77346 (Humble/Atascocita) round out the top seven, both driven by industrial-flex and last-mile logistics near Beltway 8. These ZIPs have absorbed substantial distribution and light-industrial permit volume as e-commerce fulfillment demand pushes outward along the northwest and northeast quadrants of the Beltway.
One genuine surprise in the Q1–Q2 data: 77033, southeast Houston near the South Union neighborhood. It logged an elevated count of change-of-occupancy and COM ALT filings tied to small-scale food production, auto services, and a church conversion. Not high-valuation—but by raw filing count it outranked several more prominent corridors. A useful reminder that permit volume and permit dollars tell very different stories. Know which one you’re asking about.
New Construction vs. Finish-Out: What the Split Reveals
Across Houston’s active commercial ZIPs in Q1–Q2 2026, tenant finish-out and interior alteration permits account for the majority of filings by unit count. The ratio runs roughly two COM ALT permits for every ground-up COM NEW permit.
That split tells you something specific about where Houston’s commercial real estate cycle sits right now. The city’s existing retail, restaurant, and office stock is being reoccupied and reconfigured. It isn’t being replaced wholesale.
Ground-up construction is concentrated in the suburban growth ZIPs: 77494, 77346, 77084, and along the Grand Parkway corridor generally. Inside the Loop and in established midtown corridors, the pipeline is dominated by finish-out and renovation.
Declared valuations follow the type split predictably. A COM NEW pad-site filing in 77494 typically carries declared construction values in the $800,000–$2.5 million range for a 3,000–5,000 square foot QSR or services building. COM ALT filings for a full restaurant build-out in 77007 typically declare $200,000–$600,000 for comparably sized spaces. Large-scale medical tenant finish-outs in 77030 frequently declare values above $3 million for specialty clinical spaces.
One thing worth understanding before you try to size up a permit cluster: declared construction valuations are self-reported and have historically run conservative. The Houston Permitting Center’s fee schedule is calculated off declared value, which creates an incentive to understate. Square footage figures, separately filed and harder to game, are the more reliable comparison metric when you’re trying to understand the actual economic footprint of what’s being built.
COM DEMO filings precede future development. A concentration of demolition permits in a given ZIP often signals ground-up construction to follow within six to twelve months. Both 77007 and 77006 showed modest but notable COM DEMO activity in Q1, particularly on Washington Avenue and along Montrose. The demolitions are happening now. The permits for whatever’s replacing those buildings are probably already in the queue.
Who Is Building What
Healthcare tops the list by declared construction value. TMC3/Helix Park Phase 1 is the major project, but the real volume driver is suburban clinic proliferation. Urgent care, imaging centers, and medical spas are generating consistent filings across the northwest, west, and southwest corridors. If you’ve driven FM 1960 or Westheimer past Beltway 8 recently, this is already obvious to the naked eye before you pull up a single permit record.
Quick-service and fast-casual restaurants are generating significant pad-site activity in every suburban growth ZIP. An H-E-B or Costco anchors a new center; QSR operators pull permits within six to eighteen months of the grocery anchor’s approval. Walk through the 77494 cluster and you see this playing out in real time. The H-E-B at Fulshear Town Center opened, and now the surrounding pad sites are being built out as coffee shops, sandwich chains, and pizza concepts stake their claims. It’s almost clockwork at this point.
Industrial-flex and last-mile logistics are driving the outer Beltway 8 ZIPs. The northeast and northwest quadrants—roughly from I-10 to I-45 on the north side—have become the primary zone for distribution center, cold storage, and light-industrial permit activity. Buildings in the 50,000–200,000 square foot range are the modal project type. The flow shows no signs of slowing.
Childcare is emerging as a category that deserves more attention than it typically gets in commercial real estate coverage. Multiple COM NEW filings for dedicated childcare facilities appeared in the Q1–Q2 dataset in suburban ZIPs, mostly in the 5,000–8,000 square foot range, on sites that would have been generic strip retail a decade ago. Families moving to Fulshear and Katy need somewhere to leave their kids while they work. The market is finally catching up to that reality.
Car washes and auto services continue to generate significant permit activity—and at this point, that’s not a surprise. The pattern has persisted through multiple cycles. The economics are straightforward: low construction cost, reliable cash flow, automobile dependency. Multiple single-tenant car wash COM NEW filings appeared in outlying ZIPs in both Q1 and Q2. Say what you want about the aesthetics, but those things print money.
Traditional office new construction is quiet. There are no significant ground-up speculative office filings visible in the 2026 data for Q1–Q2. This is consistent with the national pattern, but it’s still striking in Houston, which historically generated substantial suburban office campus activity. The office story in 2026 isn’t new supply. It’s tenant consolidation and finish-out within existing Class A stock—and in many cases, it’s shrinkage. For a closer look at how that consolidation is playing out in one major submarket, the Energy Corridor office market in mid-2026 illustrates the same dynamic at the submarket level.
The No-Zoning Factor: Why This Data Matters More Here Than Elsewhere
Houston is the largest city in the United States without traditional citywide zoning. That fact is well-known enough that it risks becoming a cliché, but its practical consequences for tracking commercial development are real and specific.
In Dallas, Austin, or Chicago, a zoning map tells you where commercial development is permitted before any project is filed. Houston doesn’t have that map. What it has instead is Chapter 42 of the city code—lot size, setbacks, off-street parking, access. Add deed restrictions that function as a patchwork private-zoning substitute in many established neighborhoods, plus Harris County flood overlay requirements that add complexity for commercial projects in south and southwest ZIPs.
The practical result: in most Houston corridors, the permit filing at the Houston Permitting Center is the first reliable public notice that a commercial project is happening. By the time a COM NEW permit is filed, the site has been acquired, the design is substantially complete, and the project is likely to proceed. For a business owner two doors down or a resident on the next block, that filing is your earliest warning. It’s public record, searchable by address. There’s no real excuse for being blindsided.
Deed restrictions do provide meaningful protection in some neighborhoods. Many Heights-area blocks carry restrictions that effectively prohibit certain commercial uses. But deed restrictions are private instruments, inconsistently enforced, and don’t appear on any centralized public map. The permitting data is a more reliable starting point for tracking what’s actually being approved.
Harris County’s flood overlay requirements add particular complexity in ZIPs along Brays Bayou, Sims Bayou, and other flood-prone corridors. Commercial projects in 100-year and 500-year floodplain areas face additional site engineering review, which extends timelines and adds cost. That’s one reason permit activity in south and southeast Houston ZIPs lags the northwest and west despite comparable population density—and it’s a dynamic that isn’t changing anytime soon, given how slowly flood mitigation infrastructure moves.
What a Permit Cluster Means for the Businesses Next Door
A concentration of new commercial permits in a given corridor affects existing businesses in predictable ways. Most of those ways are complicated. There’s no version of this where it’s all good news.
The optimistic case: more permitted projects means more foot traffic, more daytime population, more co-tenancy that turns a strip into a destination. A neighborhood absorbing ten new permitted businesses in eighteen months is signaling that something about its trade area works—demographics, traffic counts, rent basis, or some combination.
The harder case is what happens during construction and immediately after. Commercial construction along an active retail corridor typically suppresses foot traffic for neighboring businesses for six to eighteen months, depending on project scope. Parking gets disrupted. Street fronts are obscured. If multiple permits are pulled simultaneously in a tight corridor, the cumulative disruption can be severe enough to threaten cash-flow-sensitive tenants—independent restaurants, service businesses working on thin margins. This happened along portions of Washington Avenue in prior cycles, and some of those businesses didn’t make it through.
“The permit cluster is a lagging indicator for the landlord and a leading indicator for the tenant,” according to one Houston commercial broker who has worked the Inner Loop market for over a decade. “By the time you see five new permits in a two-block stretch, the landlord already knows where rents are going. The existing tenant often figures it out at renewal.”
Rent pressure is real and moves fast. When a corridor absorbs a wave of new commercial investment, landlords reprice to the new-market comps as leases roll. A tenant who signed a favorable lease in a corridor that was underpriced three years ago may face a 20–40 percent increase at renewal if the market has rerated around them. This has played out repeatedly in the Heights and Washington Avenue corridors over the past five years. If you’ve watched a beloved neighborhood spot close and get replaced by something with a QR-code menu, you’ve seen the downstream of it.
The arrival of better-capitalized national tenants compounds this. A QSR chain that can absorb $1.2 million in construction costs to open a new pad site changes the competitive situation for independent operators in the same trade area. Houston’s no-zoning environment means this transition can happen with less warning and less community process than in cities where zoning amendments trigger public notice and hearings. By the time the neighborhood realizes what’s coming, the permits are already approved. Understanding what Houston office vacancy rates actually mean for businesses signing leases provides useful context on how landlords use market conditions to their advantage at renewal—a dynamic that applies equally to retail corridors.
In the 77494 corridor specifically, a developer active in Fort Bend County noted that the pace of commercial permit filings has begun to outrun retail absorption in some sub-corridors. “We’re seeing pad sites permitted and built on the assumption that the rooftops will catch up,” he said, speaking generally about the market. “In Fulshear’s core growth areas, that’s probably right. In some of the secondary locations along FM 1093, you’re going to see some vacancy before it fills in.” The permit data shows confidence. Market reality will determine whether that confidence is warranted—and I’d keep a close eye on those secondary FM 1093 locations heading into 2027.
What to Watch Through Year-End
TMC3/Helix Park Phase 1 is the most significant single project in the 2026 permit data. The buildout of this life sciences and innovation district, physically adjacent to the existing Texas Medical Center campus, will continue generating its own construction activity through Q3 and into Q4. A lot of people in this city are watching Phase 1 closely: it’s a test case for whether Houston can establish a viable life sciences real estate market alongside the clinical and research activity already concentrated in 77030. Watch for associated lab-space and medical office finish-out filings in adjacent blocks through the end of the year.
The QSR pad-site wave tied to H-E-B anchors in suburban growth ZIPs has a predictable second act. The lag between grocery anchor opening and secondary-tenant permitting is typically six to eighteen months. Several H-E-B stores that opened in 2024–2025 in Fort Bend and Harris County are now entering that window. If the pattern holds—and it has held reliably for years—September through November should show an uptick in these secondary-tenant filings.
Industrial-flex demand along the northeast and northwest Beltway 8 quadrants shows no signs of softening. Port of Houston activity, energy sector supply chain demand, and last-mile logistics pressure are all pulling in the same direction. Multi-tenant flex buildings in the 30,000–80,000 square foot range have been the modal industrial product in the 2025–2026 cycle, and there’s no obvious reason that changes before year-end.
One practical note on timing: Houston’s construction calendar has a documented mid-Q3 slowdown tied to hurricane season, affecting both filings and inspection scheduling. The Houston Permitting Center’s review queue ran four to ten weeks for complex commercial projects during the 2024–2025 backlog period, and it can stretch further in August and September as contractor and reviewer capacity is affected by storm preparation and response. Developers planning Q4 openings who haven’t yet pulled permits are past their comfortable window. That’s not a comfortable place to be.
How to Look It Up Yourself
The Houston Permitting Center’s public portal at houstontx.gov/permits is searchable without an account. Start by selecting “Search Permits.” The interface allows searches by address, parcel number, permit number, or contractor name. For neighborhood-level research, address-range searches or parcel searches using a Harris County Appraisal District parcel ID are the most efficient approach.
Filter by permit type. COM NEW is ground-up construction. COM ALT is alterations and tenant finish-out. COM ADD is additions to existing structures. COM DEMO is demolition. Change-of-occupancy is its own category. Filtering to COM NEW alone in a target ZIP gives you the clearest picture of new construction. Adding COM ALT shows the full commercial renovation picture.
Each permit record includes the declared construction value, the square footage, the stated use type, the contractor of record, and the permit status. An issued permit means construction can legally begin. Approved means it’s cleared review but hasn’t been pulled yet. A cluster of approved or issued permits in a two-to-three block area is a clear signal of near-term construction activity. If you’re a business owner on that block, that’s the moment to start paying attention.
Cross-reference with the Harris County Appraisal District at hcad.org, which provides parcel-level ownership, property classification, and land value data. If a COM NEW filing appears on a parcel that HCAD still classifies as residential, that’s worth noting—it may indicate a conversion project or a recently completed acquisition that hasn’t yet updated in the appraisal record.
And again: declared valuations run conservative. Fee schedules are calculated on declared value, which creates a structural incentive to understate. Use square footage as your comparison metric across projects.
This kind of permit-level research is part of the broader business and professional coverage we track across Houston’s commercial corridors—from suburban growth ZIPs to Inner Loop retrofit markets.
Sidebar: Permit Fees and Timelines
Houston commercial permit fees are calculated on declared construction value using a tiered schedule posted publicly at the Houston Permitting Center, 1002 Washington Ave. Expect base permit fees in the range of 1–2 percent of declared construction value for commercial projects, plus separate mechanical, electrical, and plumbing sub-permits. A $1 million declared-value COM NEW project will typically generate total permit fee exposure of $12,000–$20,000 across all required sub-permits. Verify the current fee schedule directly at the Permitting Center or through the online portal before budgeting—fee schedules are revised periodically and last year’s numbers may be off.
Plan review timelines for complex commercial projects ran four to ten weeks from submission to approval during the 2024–2025 period. Simpler COM ALT projects with complete documentation have been reviewed in as little as two to three weeks through the expedited review track. Projects requiring fire marshal review, floodplain determination, or third-party structural review add time beyond the base queue. If you’re filing in Q3, build in the seasonal slowdown and verify current queue times directly with the Permitting Center before committing to contractor mobilization dates. August and September reviews can extend well beyond the standard timeline, and contractors don’t hold their schedules indefinitely.
Houston Permitting Center, 1002 Washington Ave., Houston, TX 77002. Online portal: houstontx.gov/permits. Fee schedule and current review time estimates are in the Applicant Resources section.
CityDesk Houston will update this analysis when Q3 2026 permit data becomes available. Readers who identify specific permit filings of note in their neighborhoods are encouraged to submit tips through our newsroom contact page.
