First-Time Home Buyer in Houston? Start With Your Payment, Not the House.

The first-time buyers I worry about don't fall in love with the wrong house. They fall in love with the wrong payment… the one the online calculator gave them before anybody mentioned MUD taxes.

The short answer: A first-time home buyer in Houston should start with a licensed lender's real monthly payment, including property taxes, MUD taxes and insurance, before touring a single house. Then line up cash for the down payment, closing costs and option fee, check Texas assistance programs from TSAHC and TDHCA, and use today's higher inventory to negotiate.

That's the whole guide in two sentences. The rest of this page is the order I'd do it in, with the Houston-specific parts the national guides skip. Bookmark it. Every other first-time buyer post on this blog links back here.

Updated October 2026.

What are the steps to buying your first home in Houston?

Buying your first home in Houston comes down to nine steps, and the order matters more than most people think.

1. Get your actual number from a licensed lender: the full monthly payment, not just principal and interest.
2. Check your credit and fix what you can before you apply.
3. Ask the lender about Texas down payment assistance from TSAHC, TDHCA or the City of Houston.
4. Get pre-approved in writing.
5. Sign a written buyer agreement with your agent (Texas now requires one before showings).
6. Tour homes, check flood history and MUD rates, and write an offer.
7. Use your option period for inspections and negotiate repairs.
8. Clear appraisal and final loan approval, then close.
9. File your homestead exemption with your county appraisal district.

What does the Houston housing market look like for first-time buyers right now?

Houston is a more balanced market for first-time buyers than it was a year ago, with more homes to choose from and more room to negotiate. According to the Houston Association of REALTORS® September 2026 report, the median single-family price was $325,000, there were 40,192 active single-family listings (up 6.3% from a year earlier), and inventory sat at 5.5 months.

What did go up was the cost of carrying the same house. HAR put principal and interest on that median-priced home, with 20% down, at $1,705.41 a month in September 2026, about $83 more than a year earlier, because rates rose. I broke that down in my September 2026 Houston housing market update.

Here's my straight take: prices aren't the story for first-time buyers right now. Payment is. And with 5.5 months of supply, you're allowed to ask sellers for help with it.

How much money do I really need to buy a house in Houston?

You need three piles of money, not one: the down payment, closing costs, and a cushion for the first few months of owning. Your lender's Loan Estimate shows the first two in real dollars for your loan, so get that before you trust any rule of thumb you read online (including mine).

• Down payment. It can be lower than people think. HUD says an FHA loan's down payment can be as low as 3.5% of the purchase price. Other loan types have their own minimums, and your lender will walk you through which fits.
• Option fee and earnest money. In a Texas contract, these are due early, before closing. The Texas Real Estate Commission says the buyer must deliver the option fee to the title company within three days after the contract's effective date.
• Closing costs. Lender fees, title, prepaid insurance and an escrow account for taxes. These can be negotiated, and sellers can contribute.
• A cushion. Keep money in savings after closing. A water heater doesn't care that you just bought a house.

And the advice from my buyer guide still stands: do not buy a new car, van or truck while you're house hunting (you may end up living in it). New debt can change your approval days before closing.

Why is my Houston payment bigger than the online calculator said?

Your Houston payment is usually bigger than the calculator said because the calculator left out property taxes, MUD taxes, homeowners insurance and sometimes flood insurance, which together can rival the principal and interest. In the Houston suburbs, the MUD is the one that surprises people most.

A MUD, or municipal utility district, is a local taxing district that pays for water, sewer and drainage, often in newer suburbs. It shows up as its own line on your tax bill, on top of the county, city and school district.

Here's why it matters so much. In 2024, the Fort Bend Central Appraisal District's published tax-rate table listed Sienna MUD 3 at $0.4075 per $100 of value and Sienna MUD 7 at $1.05 per $100. On a $325,000 home, before exemptions, that's roughly $1,324 a year versus $3,413 a year. Same master-planned community, about $174 a month apart, and the listing photos look exactly the same.

What to do about it:

• Ask for the MUD's current tax rate on every home you're serious about, not just the total tax rate on the listing.
• Have your lender run the payment with the real rate for that address, not an average.
• Read the MUD notice in your contract paperwork before your option period ends.
• Get homeowners insurance quotes during your option period, not the week of closing.

I go deeper on suburb-by-suburb tradeoffs in buying a home in the Houston suburbs: 5 things to know first.

What credit score do I need to buy a home in Houston?

The credit score you need depends on the loan and the program, so your lender is the only one who can give you your real answer. For a benchmark, the Texas State Affordable Housing Corporation's Homes for Texas Heroes program lists a minimum 620 credit score on government loans and 640 on conventional loans.

If your score is close, don't guess. Ask a lender what would move it and how long that would take. Sometimes paying down one card makes a real difference, and sometimes the right move is to wait a few months. Waiting is allowed.

Is there down payment assistance for first-time home buyers in Houston?

Yes, Houston first-time buyers can look at statewide programs from TSAHC and TDHCA, plus a City of Houston program. Each has income limits and approved lenders, so the first move is asking a participating lender which ones you qualify for.

• TSAHC. The Texas State Affordable Housing Corporation offers up to 5% of the loan amount for down payment and/or closing costs through Home Sweet Texas and Homes for Texas Heroes. Homes for Texas Heroes serves teachers, police, firefighters, EMS, corrections officers, nursing faculty and veterans, and TSAHC says some borrowers qualify even if they've owned a home before.
• TDHCA. The Texas Department of Housing and Community Affairs runs My First Texas Home for first-time buyers (with exceptions for veterans and targeted areas), My Choice Texas Home for repeat buyers, and the Texas Mortgage Credit Certificate. TDHCA says an approved homebuyer education course is required to qualify for assistance.
• City of Houston. The city's Homebuyer Assistance Program is aimed at eligible first-time buyers, so ask whether the home's location qualifies. Its draft 2026 guidelines describe help of up to $75,000 based on financial need, but they were still marked draft, so confirm the current terms before you count on it.

One honest note: assistance can come with conditions, like repayment if you sell or refinance early. Read the terms with your lender so the help actually helps.

How do I get pre-approved, and why does it come before house hunting?

Pre-approval comes first because it turns "what we'd like to spend" into a real number a seller will take seriously. A lender reviews your income, assets, debts and credit, then puts in writing how much you can borrow and on what kind of loan.

Ask the lender for three things, not one:

1. The maximum you're approved for.
2. The monthly payment at a price you'd actually be comfortable with, including taxes, MUD and insurance.
3. What a seller-paid rate buydown or closing cost contribution would do to that payment.

Number two is your real budget. Number three is your negotiating plan. I'd rather you shop at the comfortable payment than the maximum approval every time.

Do I need a buyer's agent in Texas, and who pays them?

In Texas, you now need a written agreement with an agent before they show you a home, and the compensation in it is negotiable. The Texas Real Estate Commission explains that starting January 1, 2026, license holders must have a written agreement with residential buyers before showing property, and it must state clearly that broker compensation is not set by law and is fully negotiable.

The agreement can be a short, non-exclusive showing-only agreement (no more than 14 days) or a full representation agreement. It has to spell out the services, the term and the compensation. Sellers and builders can still offer to pay part or all of the buyer's agent fee, and that can be negotiated into your offer.

Straight talk: read it, ask questions, and don't sign anything you don't understand, including mine. A good agent will happily explain every line. The FAQ page on my site covers more of the common questions.

What happens after my offer is accepted in Texas?

After your offer is accepted, the clock starts on your option period, your financing and your appraisal. Here's the usual order on a resale home:

1. Deliver the option fee and earnest money to the title company. The option fee is due within three days of the effective date.
2. Schedule inspections right away. The option period is your window to inspect, get repair estimates and insurance quotes, and walk away if you need to.
3. Negotiate repairs or credits before the option period ends.
4. Appraisal. The lender orders it. If it comes in low, you, the seller, or both will need to solve the gap.
5. Final loan approval, then the closing disclosure, final walkthrough and keys.

Don't waive the inspection to look competitive. In a 5.5-month market, you rarely have to. If you're buying a brand-new home instead, my post on questions to ask before signing a builder contract covers how that process is different.

How do I check flood risk on a Houston home?

You check flood risk in Houston by reading the seller's disclosure, looking the address up on a floodplain map, and getting a flood insurance quote before your option period ends. Texas sellers have had to disclose more since a 2019 law: Senate Bill 339 added questions on whether the home is in a 100-year or 500-year floodplain, near a reservoir, has had a flood insurance claim, or received FEMA or SBA flood assistance.

• In Harris County, the Harris County Flood Control District's Flood Education Mapping Tool shows where a property sits relative to mapped floodplains.
• Flood insurance through the National Flood Insurance Program normally takes 30 days to start, but FloodSmart says there's no wait when you buy it while making a mortgage. So ask for a quote during your option period and bind it with your loan.

A home outside the mapped floodplain can still flood. Ask the question on every house, and ask your insurance agent for a quote even when the lender doesn't require one.

What should a first-time buyer in Houston do after closing?

After closing, file your homestead exemption. It is one of the easiest ways to lower your Texas property taxes, and first-time buyers forget it more than anything else on this list.

• The Texas Comptroller says school districts must provide a $140,000 residence homestead exemption, with an additional $60,000 for homeowners 65 or older or disabled. The general filing deadline is before May 1.
• Once you qualify, the Comptroller explains that your home's appraised value generally can't increase more than 10% a year, starting January 1 of the tax year after you qualify.
• In Fort Bend County, you file with the Fort Bend Central Appraisal District. Fort Bend County notes that the address on your Texas driver's license or ID must match the home, and that buyers can apply in the same year they purchase. In Harris County, you file with the Harris Central Appraisal District.

Update your driver's license address first. It saves a round of back-and-forth.

What's the biggest mistake first-time buyers make in Houston?

The biggest mistake is shopping for a house before you know your full monthly payment. Everything else on this page is easier to fix than that.

Close behind it: treating the listing price as the only number that matters. Two homes at the same price, a few streets apart, can carry very different MUD rates, insurance quotes and flood histories. The house that costs less every month is often the better buy, even if it costs a little more on paper. My MBA brain loves that math, and I'll run it with you on any house you're considering.

Frequently asked questions

How much do I need to make to buy a house in Houston?

It depends on the price, your debts, your down payment and the property taxes on that specific home. A licensed lender can turn your income and debts into a real price range in one conversation.

Can I buy a house in Houston with no money down?

Some loan programs and down payment assistance can cover most or all of the down payment for eligible buyers, but you'll usually still need money for the option fee, earnest money and some closing costs. Ask your lender which programs you qualify for.

Do first-time buyers in Texas get a tax break?

There's no general first-time buyer tax credit, but Texas homeowners who live in the home as their main residence can file for the homestead exemption, and TDHCA's Texas Mortgage Credit Certificate can reduce federal taxes for eligible buyers. Your CPA can tell you how it applies to you.

How long does it take to buy a house in Houston?

Getting pre-approved can be quick once your documents are ready. After that, your contract sets the closing date, and your lender and title company work toward it, so ask your lender how much time they need before you write the offer.

Is it a good time to buy a house in Houston?

Nobody can promise where prices or rates go next. What's true right now is that Houston buyers have more choices and more negotiating room than a year ago, so the right time is when your full monthly payment fits your life.

If you'd like to talk through your actual number before you start looking, I'm happy to sit down with you, no pressure and no deadline.

If you have any questions, call me — 281-944-5484 or team@lashambra.com. LaShambra Ewing, MBA, CLHMS, CPRES, Broker Associate, Keller Williams Realty Southwest.