Montgomery County TX home loans use the standard 2026 Houston-area limits, a conforming ceiling of $832,750 and an FHA ceiling of $541,287, identical to Harris, Fort Bend, and Waller counties. What sets this county apart is the spread inside it: the county median sale price sits near $349,000 while The Woodlands runs past $615,000, and the Municipal Utility District line ranges from almost nothing to $1.50 per $100 of value.

Montgomery County TX home loans have earned their own guide, because the county is no longer just the place north of Houston where The Woodlands happens to sit. About 781,200 people lived here in 2025, making it the eleventh-most-populous county in Texas, and it added more than 30,000 residents in a single year between July 2024 and July 2025. I have spent more than twenty years financing Houston-area purchases, and Montgomery is the county where two buyers with the same budget can end up with payments hundreds of dollars apart depending on which side of a district line they land on. This page is the county-level map. For the wider metro picture, start with the Houston home loans guide, and if you are comparing counties, the Harris County home loans guide and the Fort Bend County home loans guide are the siblings to this one.

Why Montgomery County TX Home Loans Work Differently

Three things define this market. First, speed: Montgomery ranked seventh among the nation’s fastest-growing counties by percentage for the twelve months ending July 2024, at 4.8 percent, and that growth arrives as new construction with new infrastructure districts attached. Second, range: one county holds Carlton Woods estate homes, Conroe resales under the FHA ceiling, and Lake Conroe waterfront, so no single county average describes an actual buyer. Third, fragmentation: more than 150 Municipal Utility Districts and water control districts levy taxes here, and six different school districts split the map.

None of that changes which loan programs exist. It changes which ones actually fit an address, and it changes the payment math underneath them. That is what the rest of this guide walks through.

What Are the 2026 Loan Limits for Montgomery County TX Home Loans?

For a single-family home in 2026, the conforming loan limit in Montgomery County is $832,750 and the FHA loan limit is $541,287. These are the same figures used in Harris, Fort Bend, and Waller counties, because all four share the Houston metro market area. There is no separate Woodlands number and no separate Conroe number, whatever a listing flyer may suggest.

A loan above $832,750 becomes a jumbo loan, and in this county that line matters more than in most. Carlton Woods, the upper sections of Sterling Ridge and Creekside Park, and much of the Lake Conroe waterfront sit past it. Jumbo financing typically asks for 10 to 20 percent down, subject to qualification, and both the Woodlands jumbo loan guide and the Houston jumbo down payment guide walk through those tiers in detail.

Montgomery County Home Prices: One County, Two Markets

County-wide, the median sale price was $349,015 in June 2026 by Redfin’s measure, up 5.3 percent year over year, and Zillow’s typical home value landed close by at $353,304. That makes Montgomery the more affordable of the metro’s three large suburban counties at the county level, since Fort Bend’s median ran near $387,000 in the same stretch. But the county number hides the ladder underneath, and the ladder is what decides which loan fits.

Price figures reflect mid-2026 Redfin, Zillow, and local MLS reporting and move monthly. All financing subject to qualification and a full loan estimate.

One market signal worth knowing before you write an offer: The Woodlands loosened noticeably this year. Active listings rose roughly 50 percent year over year and months of inventory went from 2.1 to 3.4, which is the difference between a market where you waive things and one where you can ask for a rate buydown or closing cost help. Conroe moved the other way, with the typical value down about 1.9 percent and homes going pending in roughly 47 days. If you are shopping either, the Woodlands home loans guide picks up where this page leaves off.

How Property Taxes Change a Montgomery County TX Home Loan Payment

Texas has no state income tax, and property taxes carry the load instead. The county’s own rate is the smallest piece of that: commissioners adopted $0.3770 per $100 of value for the 2025 tax year, down from $0.3790, which works out to roughly $1,266 a year on the county average home value of $335,928. That county line is only about 16 percent of a typical consolidated bill. The other 84 percent is where your payment is actually decided.

The school district is the largest single line, and Montgomery County has an unusually wide spread across its six districts:

2025 tax-year rates gathered from the Montgomery Central Appraisal District. Rates are reset annually; verify by address before relying on them.

The gap between Conroe ISD and New Caney ISD is about $0.31 per $100. On a $300,000 primary residence, after the $140,000 school homestead exemption drops the school taxable value to $160,000, that gap is roughly $490 a year. Real money, but not the biggest variable in this county.

That title belongs to the Municipal Utility District. Montgomery County has more than 150 MUDs and water control districts, and the 2025 rates run from $0.0000 all the way to the $1.5000 cap. On a $350,000 assessed value, a district at the cap costs about $5,250 a year, while a mature, largely paid-down district such as Montgomery County MUD 36 at 0.0424 costs about $148. That is roughly $425 a month of difference on identically priced homes. MUD taxes are not reduced by the school homestead exemption, so the full rate hits your escrow every month.

Stack county, school, city or township, MUD, Lone Star College, the hospital district, and your emergency services district together, and combined effective rates across Montgomery County generally land between about 1.7 and 3.3 percent of value. As an illustrative example, a $350,000 home at a 2.0 percent effective rate carries about $583 a month in property tax, while the same price at 3.0 percent carries about $875. That difference flows straight into your debt-to-income ratio, so it changes not just your comfort but the loan amount you may qualify for. All payment figures here are examples, subject to a full loan estimate.

There is real relief available. Texas voters raised the school-district homestead exemption to $140,000 in November 2025, and you file it with the Montgomery Central Appraisal District after closing on a primary residence. Each spring also brings a protest window if the appraised value looks high. For the full mechanics of how these districts work and why their rates fall as bonds mature, see the Houston MUD tax guide, and always request the MUD certificate during your option period.

Which Loan Programs Fit Montgomery County TX Home Loans?

Every major program is active in the Montgomery County home loan market. The county’s price ladder decides where each one actually works.

All programs are subject to qualification, credit approval, program availability, and a full loan estimate. Fairway Independent Mortgage Corporation, NMLS #2289. Equal Housing Opportunity.

A few county-specific notes. USDA eligibility disappears across the developed I-45 spine, so The Woodlands, Shenandoah, Oak Ridge North, and Conroe proper are out, while parts of the county’s rural fringe remain in. Because the eligibility map is drawn tract by tract and gets redrawn, I check any specific address against the USDA eligibility map rather than assuming by town name, and the Houston USDA loan guide covers how the program works. Because so much Montgomery County inventory is new construction, the new construction financing guide applies well beyond Katy, and comparing the builder’s preferred lender against a second full estimate is worth the twenty minutes it takes.

Down Payment Assistance for Montgomery County TX Home Loans

Montgomery County runs its own program, and it is worth knowing precisely because most buyers here have never heard of it. The Montgomery County Down Payment Assistance Program, administered by Easter Seals Greater Houston, offers up to $12,600 in direct HOME subsidy toward down payment, closing costs, and prepaids, with no cash back at closing. It closes roughly 30 to 50 homes a year county-wide, and assistance is contingent on available funds.

The eligibility rules are specific, so here they are plainly, from the program’s May 2026 terms:

Two honest cautions. First, the price caps of $282,000 and $292,000 sit below the county median sale price of about $349,000, so this program works in specific pockets rather than county-wide. Second, the Conroe city-limits exclusion is easy to trip over, because Conroe is the county’s most affordable city and plenty of homes with a Conroe mailing address sit outside the city limits while plenty of others sit inside. That is a one-question check, and it decides eligibility outright.

The statewide layers still apply here too. TSAHC’s Homes for Texas Heroes program serves teachers, first responders, and veterans, which in this county includes every Conroe ISD and Magnolia ISD educator, and TDHCA’s My First Texas Home program pairs a 30-year fixed loan with up to 5 percent in assistance for eligible first-time buyers. The Texas Mortgage Credit Certificate can layer on top as an annual federal tax credit, and the Houston down payment assistance guide explains how the stacking works before you assume anything either way.

The Spring Address Trap: Harris County or Montgomery County?

This one costs people real money, so it gets its own section. Spring is primarily in Harris County, but the name is applied to a large piece of north Harris County and a smaller piece of south Montgomery County. ZIP codes on the northern edge, notably 77386, sit predominantly in Montgomery County.

The consequences are not cosmetic. A Montgomery-side Spring address is appraised by MCAD, taxed by Montgomery County, and zoned to Conroe ISD, which feeds Oak Ridge High School and Grand Oaks High School on the east side and The Woodlands campuses on the west. A Harris-side Spring address is appraised by HCAD, taxed by Harris County, and zoned to Spring ISD or Klein ISD. Same mailing city, different appraisal district, different tax bill, different schools.

Verify by address, never by ZIP code or mailing city. I do this before writing a pre-approval for anything with a Spring address, and the Spring home loans guide goes deeper on that market specifically.

Quick Facts: Montgomery County TX Home Loans

How to Get Started With a Montgomery County TX Home Loan

First, get pre-approved with the real tax line in the math. Why it matters: a generic calculator using a national tax average will overstate what you can afford in a 3 percent MUD neighborhood and understate it in a mature one. A Montgomery County pre-approval has to be built on Montgomery County numbers.

Next, request the MUD certificate for any home you get serious about. Why it matters: with rates spanning $0.0000 to $1.5000 across more than 150 districts, this is the widest single variable in the county, and the certificate states the current rate and outstanding bonds in writing during your option period.

Then, confirm the county and school district by address, not by city. Why it matters: Spring straddles two counties, Magnolia and Montgomery mailing addresses cross district lines, and the school rate alone swings about $0.31 per $100 between Conroe ISD and New Caney ISD. The district sets a tax line and a resale story at the same time.

Finally, compare loan estimates before you commit, especially on new construction. Why it matters: builder incentives across the county’s master-planned communities can be real money, and the only way to weigh them is a second full estimate side by side. When you are ready, you can begin your application online, and the Houston closing costs guide covers the cash you will need beyond the down payment.

Frequently Asked Questions: Montgomery County TX Home Loans

Fairway is not affiliated with any government agencies. These materials are not from HUD or FHA and were not approved by HUD or a government agency.