Investing in Houston real estate: the 2026 numbers

Houston in 2026, and the number the listings hide

Houston reads like a bargain. The city median sale price sat at $359,720 in August 2026, up only 2.2% year over year, cheaper than Dallas, far cheaper than the coasts, in a metro adding jobs and people. Then you price a rental and the spreadsheet turns red. The reason is a line most out-of-state buyers underweight: property tax. Texas carries a 1.40% effective property tax rate on owner-occupied homes, nearly double Florida's 0.78% or Georgia's, and in Harris County the combined rate before exemptions runs closer to 2%.

This is general market information, not financial or legal advice. Tax rates, appraisals, insurance quotes and rents move by parcel, taxing district and flood zone across Harris, Fort Bend and Montgomery counties, so check the rules for your state, pull real quotes on the actual property, and consult a licensed professional before you sign anything.

What prices are actually doing

Two datasets, one flat market. Redfin's city-of-Houston median sale reached $359,720 in August 2026, a 2.2% gain, with homes closing in 43 days at 97.0% of list. The wider Houston-The Woodlands-Sugar Land metro is softer: Realtor.com's median list price slipped to $359,000 in August 2026 from $362,265 in June. Not a crash. A stall, with the metro giving back a few thousand dollars over the summer.

Redfin scores Houston a 49 out of 100 on its Compete Score and calls it "somewhat competitive," which in plain terms means neither side has the whip hand. Homes sold fell 4.3% on the year to 5,637 in the city. Inventory is workable, sellers are no longer naming their price, and a patient buyer has room to negotiate. That matters more for an investor than the headline median, because the deal is made in the discount, not the average.

Rents are falling, and hard

The rent side is where Houston gets scary for a landlord. Zumper's September 9, 2026 read puts the one-bedroom median at $1,090, down 11% year over year, and the two-bedroom at $1,428, down 14%. Three-bedrooms, the bread and butter of a single-family rental, sit at $1,899, off 17%. That is the unit investors actually buy. Down a sixth in a year. These are not soft declines. Houston built apartments through the boom, the pipeline landed as in-migration cooled, and rents have dropped across nearly every unit size.

Underwrite a Houston rental on 4% annual rent growth and the data will make a fool of you. A 17% drop on three-bedrooms is not a blip you smooth over with an optimistic pro forma. Model flat, or model down, and if the deal only pencils with rising rents baked in, it is not a deal. It is a bet on a trend that is currently running the other way.

The property tax line that eats the deal

People move money to Texas to dodge income tax. Then Texas taxes the house instead, every year, whether it earns a dollar or not. At the state's 1.40% effective rate, a $360,000 home owes about $5,040 a year, or $420 a month. In Harris County, where school, county, city and often a municipal utility district all levy against the same parcel, the real combined bill on a non-homestead rental commonly lands near 2%, pushing that line past $600 a month.

Here is the part that undoes the "no income tax" pitch. Texas has no individual income tax and ranks 7th on the Tax Foundation's 2026 State Tax Competitiveness Index, real advantages for a high earner. But the income tax you save on, say, $15,000 of annual rental profit might be $750 in a 5% state. The property tax you take on is $5,000 to $7,200. You are trading a small annual saving for a large annual bill, and the bill arrives in December no matter how the property performs. That trade can still be worth it. Just do not pretend the tax went away. It changed shape and got bigger.

Does a financed Houston rental cash flow? Run it

Take a $360,000 house near the metro median, 25% down, financing $270,000 at the 6.71% Freddie Mac quoted for the week of September 3, 2026. Principal and interest come to about $1,744 a month. Now stack Houston's carrying costs on top.

That is an $1,184 monthly loss on a house that looked cheap. Now find the culprit. It is not the mortgage. The property tax and insurance lines together run $869 a month, and both would be lower almost anywhere outside Texas and Florida. Insure.com puts the Houston homeowner average near $5,391 a year, about $449 a month, for $300,000 of dwelling coverage as of May 2026, and a landlord policy can run higher. Treat it as a floor. Hold the $1,744 mortgage fixed, swap Houston's $869 tax-and-insurance stack for a $400 stack in a 0.9%-tax, lower-premium metro, and the same deal loses about $715 instead of $1,184. The $469 difference is not the loan. It is the Texas carry. If you used Harris County's real 2% tax rate rather than the 1.40% state average, the loss widens past $1,360.

The cash you commit makes it sharper. Twenty-five percent down on $360,000 is $90,000, and at an $1,184 monthly bleed you are feeding the property more than $14,000 a year to keep it. Cash buyers who skip the $1,744 mortgage line turn that same house from a $1,184 loss into a modest positive, which is exactly why the investors still buying Houston at retail are paying cash or buying at $290,000, not $360,000. The financed retail deal does not work here in 2026, and no amount of appreciation hope fixes a number that starts four figures underwater every month.

The flood map is not the whole risk

Houston's defining hazard is water, and the FEMA map understates it. When Hurricane Harvey stalled over the region in August 2017, roughly 200,000 homes flooded, and a Rice University analysis found that about 75% of the home flooding happened outside the FEMA 100-year floodplain. The maps, the researchers wrote, are "obsolete" and are being redrafted for higher rainfall. A house sitting in Zone X, technically outside the high-risk area, is not automatically dry.

So the flood-zone lookup is a starting point, not a verdict. Pull the parcel on FEMA's Flood Map Service Center, then check the local drainage history, the elevation, and whether the lot sits behind or below the Addicks and Barker reservoirs that overflowed in Harvey. Get a flood quote in writing before you offer, because "it did not flood in Harvey" describes one storm, not the risk. The properties that hold value are the ones on higher ground with a clean drainage record, not the cheap ones near a bayou.

No zoning, and what that does to a block

Houston is the largest U.S. city without zoning, and voters have rejected it three times, most recently in 1993, per Rice University's Kinder Institute. That is not the free-for-all it sounds like. Land use is governed instead by private deed restrictions, minimum-lot-size rules and historic districts, which is why River Oaks stays River Oaks. But outside a deed-restricted subdivision, a repair shop or a four-story build can rise next to a bungalow with little to stop it. That is legal here.

For an investor that cuts both ways. In deed-restricted neighborhoods your rental is protected and your exit is cleaner. In an unrestricted pocket you can add units or change use without a rezoning fight, which is upside, but the lot beside yours can change under the same freedom and dent your resale. Read the deed restrictions on the subdivision before you buy, because in Houston that document, not a zoning map, tells you what can happen next door.

Why the demand does not quit

The reason Houston keeps absorbing all that rental supply is jobs. The Greater Houston Partnership forecasts the region will add 30,900 jobs in 2026 and reach a record 3.5 million jobs, with health care and social assistance leading at 14,000 positions. Oil and gas extraction is forecast to shrink, which is the real story: the energy town now grows on medicine, construction and trade, not just crude. Crude is no longer the engine. Harris County alone holds 5,045,026 residents as of July 2025.

That diversification is why the long-term bet on Houston is defensible even when the current rental math is not. A metro adding 30,000 jobs a year does not run out of renters or buyers. But growth is a five-year thesis, and your mortgage is due on the first. Do not let the population story talk you into a deal that loses $1,184 a month today on the promise of what 2031 might bring.

Houston at a glance, late 2026

Where the deals actually sit

With city homes closing in 43 days at 97% of list, the open market is priced for owner-occupants, not investors. Your margin is with owners who have not listed, and Houston hands you a motivation the flyer never names: the appraisal notice. Every spring, Harris County reassesses, tax bills climb, and some long-time owners on fixed incomes get a number they cannot carry. A paid-off house that now costs $8,000 a year in taxes and insurance to hold becomes a house someone will sell below market to escape.

Those owners do not raise their hands on Redfin. They surface in the data as tired absentee landlords watching rents fall 17%, as inherited Harris County homes the heirs do not want, as flood-fatigued owners near a bayou who took on water once and will not risk it twice. That is your list. Pulling it by hand from the Harris County Appraisal District and skip tracing works for one target area, and off-market research covers the mechanics. It stops scaling the moment you want the whole tax-stressed segment across several ZIPs on a schedule.

What to do next

Before you offer on anything in Houston, get two quotes: the mortgage and the insurance, then add the real Harris County tax bill on top. At list price with a loan, a rental loses around $1,184 a month here, so either buy far enough under market to swallow the tax-and-insurance carry or pay cash and delete the mortgage line. If you are betting on appreciation, remember three-bed rents are down 17% and the metro list price is easing, so size the bet honestly. Then do the work that pays: pull the flood zone and the deed restrictions, model the tax at 2%, and reach the tax-stressed owners who have not listed. Pulling those motivated-seller signals by hand across Harris County is slow, so if you would rather not, Farmrix scores every owner in your Houston target area on how likely they are to sell in the next 6 to 12 months, ranks them, and prints and mails the postcards for you, with data, printing and postage in one price. A 1,000-owner, 1,000-postcard campaign runs $2,195. If Houston's tax math does not fit your plan, our best markets for 2026 breakdown and the Texas wholesaling guide are fair next reads.