Industrial development in Houston: what the 2026 pipeline means for deal teams
Houston industrial development in 2026: 27.9M SF under construction, 25% pre-leased, 7.5% vacancy. Pipeline data and spec exposure math for deal teams.
Houston industrial development expanded into 2026, with 27.9 million square feet under construction in Q1 2026, up 13.3 percent quarter over quarter, and only 25 percent of that space pre-leased, according to Partners Real Estate. Vacancy sits at 7.5 percent and average asking rents reached $0.87 per square foot per month NNN, up 10.1 percent year over year. For development teams, the defining number is spec exposure: the unleased pipeline equals roughly five and a half quarters of current absorption before counting existing vacancy.
The pipeline turned back up
Houston's industrial construction cycle turned back up in early 2026. Partners Real Estate's Q1 2026 Houston industrial report counted 27.9 million square feet under construction, up 13.3 percent from 24.6 million the prior quarter, with deliveries of 4.7 million square feet running 68.7 percent above the year-earlier pace.
The quarter in one table:
| Metric (Q1 2026) | Value | Change |
|---|---|---|
| Under construction | 27.9M SF | +13.3% QoQ |
| Deliveries | 4.7M SF | +68.7% YoY |
| Net absorption | 3.7M SF | +0.8% QoQ |
| Overall vacancy | 7.5% | +80 bps YoY |
| Average asking rent (NNN) | $0.87/SF/month | +10.1% YoY |
| Pipeline pre-leased | 25% | n/a |
All figures are from Partners Real Estate's Q1 2026 Houston industrial report.
Other trackers corroborate the scale with their own counts. The Greater Houston Partnership put Q1 2026 construction at 28.0 million square feet with 3.6 million square feet of quarterly absorption and asking rents of $10.39 per square foot per year NNN, and notes the pipeline remains well below the Q4 2022 cycle peak of 36.1 million square feet. Matthews counted 29 million square feet underway with vacancy at 7.4 percent on its series. Pick one provider per metric and stay with it; the deltas between trackers come from boundary definitions rather than disagreements about the market.
The product-type split is the real story
Houston's headline vacancy hides a wide spread. On the Partners series, manufacturing space sits at 2.5 percent vacancy, warehouse and distribution at 7.9 percent, and flex at 11.8 percent. Rents follow the same pattern: flex asks $0.98 per square foot per month, manufacturing $0.91, and warehouse $0.83.
The demand behind the manufacturing number is energy and industrial users taking large blocks. Partners tracked T1Energy's 627,000 square foot lease at Port 99 Logistics Center as the quarter's largest, with Port Jersey taking another 404,000 square feet at the same park. On the capital side, Stream Realty Partners sold Empire West Buildings 9 and 10, 1.7 million square feet fully leased to Tesla, to BGO during the quarter, a clean signal that institutional buyers will pay for leased Houston big-box.
For a development team, the split changes what a site is worth. A parcel that pencils as spec warehouse at 7.9 percent competitive vacancy is a different deal as a manufacturing-capable site with heavy power, and the 2.5 percent manufacturing vacancy says users will compete for the latter.
Join CRE teams already running their deals on MotionCRE.
The spec exposure calculation
Here is the math every Houston development team should run before a 2026 start. Partners reports 27.9 million square feet under construction with 25 percent pre-leased. That leaves roughly 20.9 million square feet of unleased pipeline. Quarterly net absorption is 3.7 million square feet. Divide the two and the unleased pipeline alone represents about 5.7 quarters of demand at the current pace, before counting the existing vacant stock behind the 7.5 percent vacancy rate.
Now apply it to a single project. A 500,000 square foot spec start delivering in mid-2027 competes with whatever share of that 20.9 million square feet is still unleased at delivery, plus new starts between now and then. If your submarket historically captures 10 percent of metro absorption, its quarterly demand is roughly 370,000 square feet, and your building needs 1.4 quarters of the entire submarket's absorption to stabilize. That is a fine bet in a corridor with visible tenant demand and a bad one in a corridor with three competing spec boxes.
The rent assumption deserves the same discipline. Partners shows asking rents up 10.1 percent year over year but down 2.2 percent quarter over quarter, from $0.89 to $0.87. A pro forma that straight-lines the annual growth number into 2027 is choosing the flattering series. Underwrite the quarterly trend, and treat rent growth above it as upside rather than base case.
What this means for a development team's pipeline
A Houston industrial developer running a real pipeline is tracking a dozen moving pursuits at once: land under contract in two corridors, a build-to-suit RFP response, a spec start in permitting, and three sites in early screening. Each has its own critical dates (feasibility expirations, utility commitment deadlines, permit milestones) and its own file stack of Phase Is, ALTA surveys, geotech reports, and drainage studies. When the market adds 13.3 percent to the competitive pipeline in a single quarter, the cost of losing two weeks to a missed extension deadline or a stalled internal decision is measured in delivery timing.
Teams that run every pursuit on a pipeline board with days-in-stage visible can see which site pursuits are moving and which are drifting toward a deadline nobody owns. A deal workspace per project keeps the reports, the key dates, and the lender conversations attached to the deal instead of scattered across inboxes. MotionCRE is built for this workload; see how industrial teams set it up, or the full breakdown of deal management software for industrial developers.
Screening discipline pays double in a market this segmented. With manufacturing at 2.5 percent vacancy and flex at 11.8 percent on the Partners series, the same acreage can be a strong deal or a weak one depending on power, clear height, and trailer parking. A written buy box (corridor, product type, size band, basis ceiling, delivery window) lets the team kill mismatched sites in days and reserve full feasibility work for deals that fit.
The 2026 outlook for Houston starts
The setup for new starts is genuinely mixed, and honest underwriting says so. In the pipeline's favor: absorption of 3.7 million square feet a quarter is real demand, manufacturing users are taking space as it delivers, rents are up 10.1 percent year over year, and the pipeline remains a quarter below its 2022 peak on the Greater Houston Partnership's series. Against it: 75 percent of the pipeline is unleased, vacancy has climbed 80 basis points in a year, and quarter-over-quarter rents just went negative.
That mix rewards teams that can move on the right site and pass on the wrong one without burning weeks deciding. It also rewards developers watching the exit market. Houston cap rates average 7.7 percent per Matthews' Q1 2026 report, and buyer behavior in other high-supply Sun Belt metros previews how leased Houston product may trade; our brief on industrial acquisitions in Phoenix covers a market a year further into the same digestion cycle.
What to verify before taking site control
Houston's famous lack of zoning does not mean a site is buildable. Deed restrictions do much of the work zoning does elsewhere and can quietly prohibit the intended use, so title review starts earlier here than in most metros. Drainage and floodplain status are the second gate: detention requirements can consume enough developable acreage to break the site plan math, and post-Harvey regulations tightened the standards. Utility capacity is the third, especially for power-hungry users, where the interconnection conversation should start before earnest money goes hard. Teams that run these three checks as a standard screening stage kill bad sites in days instead of discovering the problems mid-diligence.
Whichever side of the bet a team takes, the operating requirement is the same: every site, every deadline, and every dollar of pursuit cost visible in one place.
Browse more playbooks, templates, and definitions in the MotionCRE resource library.
- 1.Partners Real Estate, Houston Industrial Q1 2026 Quarterly Market Report (accessed 2026-07-01)
- 2.Matthews, Houston Industrial Market Report Q1 2026 (accessed 2026-07-01)
- 3.Greater Houston Partnership, Quarterly Update Industrial Market (accessed 2026-07-01)