By Jessica Head, REALTOR®, KW the woodlands | Updated October 2026
Buying your first home is exciting, but there’s also a lot to figure out.
Buying your first home is exciting, but there’s also a lot to figure out.
How much money do you actually need? What credit score qualifies for a mortgage? Do you really have to put 20% down? And what happens after your offer gets accepted?
If you’re considering buying a house in Texas, especially around Houston, The Woodlands, Spring, Conroe, Magnolia, or Tomball, these are some of the questions worth understanding before you start touring homes.
Let’s get into it.
1. What is the first step to buying a house?
Start by understanding your finances and determining a comfortable monthly housing budget.
Review your income, existing debts, savings, credit, and anticipated expenses. Then speak with a mortgage lender about your financing options.
You don’t need to have everything figured out before contacting a real estate agent. A good agent can explain the buying process and help you connect with lenders who can answer financing questions.
2. Do I need 20% down to buy a house?
No! The idea that everyone needs a 20% down payment is one of the biggest homebuying misconceptions.
Some conventional mortgages allow down payments as low as 3% for qualified borrowers. FHA loans may allow 3.5%, while eligible VA and USDA borrowers may qualify for zero-down-payment financing.
Each program has its own requirements, and smaller down payments can mean additional costs, including mortgage insurance.
The right down payment depends on your financial situation, loan program, and long-term goals.
3. How much money do I actually need to buy a house?
Your down payment is only part of the equation.
You’ll also need to account for closing costs, which typically range from approximately 2% to 5% of the purchase price, excluding your down payment.
For example, on a $300,000 home, that could mean roughly $6,000–$15,000 in closing costs, depending on the loan and transaction.
You may also need money for inspections, moving expenses, utility deposits, and initial home repairs.
The exact amount depends on your loan, negotiated contract terms, and any assistance or seller contributions available.
4. What credit score do I need to buy a house?
There’s no single credit score that qualifies everyone for a mortgage.
Requirements vary depending on the loan program, lender, down payment, income, and overall financial profile.
A lower score doesn’t necessarily mean homeownership is impossible, but it may limit your loan options or affect your interest rate.
If you’re unsure where you stand, a lender can evaluate your situation and explain what you may need to improve.
5. What’s the difference between prequalification and preapproval?
Both are ways for a lender to estimate what you may be able to borrow, but the process can differ.
Prequalification may involve a preliminary review of information you provide. Preapproval often includes a more detailed examination of your income, credit, assets, and debts.
However, lenders don’t all use these terms the same way.
Neither guarantees final mortgage approval. That comes later, after underwriting and verification.
A preapproval letter can help you demonstrate to sellers that you’ve already started the financing process.
6. How much house can I afford?
The amount a lender approves isn’t necessarily the amount you’ll feel comfortable spending.
Your monthly housing costs may include:
- Mortgage principal and interest
- Property taxes
- Homeowners insurance
- Mortgage insurance, if applicable
- HOA dues
- Other property-related assessments or fees
In the Houston area, property taxes, insurance, and special district charges can make a significant difference in monthly costs.
I recommend building your search around your comfortable total monthly payment, not just the purchase price.
7. Are there first-time homebuyer assistance programs in Texas?
Yes! Texas has programs that may help eligible buyers with down payment or closing costs.
Options may be available through state housing organizations, participating lenders, local governments, and other housing programs.
Eligibility can depend on income, credit, property location, loan type, and other factors.
Some programs are also available to buyers who have owned homes before.
Ask a participating lender about current programs and whether assistance makes financial sense for your situation.
8. Can I buy a house if I already have debt?
Potentially, yes.
Having student loans, a car payment, or credit card debt doesn’t automatically disqualify you from buying a home.
Lenders consider your overall financial picture, including your debt-to-income ratio, credit history, income, assets, and the type of mortgage you’re seeking.
The important question isn’t necessarily whether you have debt. It’s whether your finances can comfortably support the mortgage payment and other homeownership expenses.
9. Do I need a real estate agent, and how does buyer agent compensation work?
You’re not legally required to hire a real estate agent to purchase a home, but having representation can help you navigate property searches, negotiations, contracts, inspections, and closing.
In Texas, written agreements are generally required before a license holder shows residential property to a prospective buyer. Depending on the arrangement, this may be a representation agreement or a qualifying non-representation showing agreement.
Buyer agent compensation is not set by law and is fully negotiable.
Your written agreement should explain the services provided, compensation arrangements, and other important terms.
10. What is earnest money?
Earnest money is a deposit a buyer typically provides after entering into a purchase contract.
It demonstrates the buyer’s commitment to the transaction and is generally held by the escrow agent.
If the purchase closes, the earnest money is typically credited toward the buyer’s amount due at closing.
Whether the deposit is refundable depends on the contract terms and circumstances surrounding termination.
In Texas, earnest money and option fees are often delivered to the escrow agent within three days of the contract’s effective date under the applicable TREC resale contract.
11. What is the option period in Texas?
An option period is a negotiated period during which a buyer may have the unrestricted right to terminate the contract, provided the applicable contract requirements are satisfied.
Buyers commonly use this time to conduct inspections, evaluate the property’s condition, and negotiate potential repairs.
The length of the option period and option fee are negotiable.
It’s important to understand your specific contract deadlines because missing them can affect your rights.
12. What’s the difference between a home inspection and an appraisal?
A home inspection evaluates the property’s condition and identifies potential issues with systems, structure, or components.
An appraisal estimates the property’s value, generally for the lender’s financing purposes.
They’re not interchangeable.
An appraisal doesn’t replace a thorough inspection, and a satisfactory inspection doesn’t guarantee the property will appraise for the agreed purchase price.
Both can provide important information before closing.
13. Can I back out of a home purchase after signing a contract?
Sometimes, but it depends on the contract.
Texas purchase contracts may contain negotiated termination rights, including an option period and financing-related provisions.
If you terminate under a valid contractual right and follow the required procedures, you may be entitled to certain deposits back.
Terminating without a contractual or legal basis can carry financial consequences.
Before signing, make sure you understand the deadlines, deposit requirements, and circumstances under which termination is allowed.
14. How long does it take to buy a house?
The timeline depends on the property, financing, contract negotiations, inspections, and closing process.
A financed purchase often takes around 30–45 days from contract to closing, although some transactions close faster and others require more time.
Your home search before going under contract can take days, weeks, or months.
A lender and real estate agent can help establish realistic timelines based on your circumstances.
15. What should I know about buying a home in the Houston area?
Houston-area buyers should pay particular attention to expenses and property characteristics that can vary significantly between neighborhoods.
Important considerations include:
- Property taxes and any special taxing districts
- Homeowners association rules and dues
- Municipal Utility District (MUD) taxes
- Flood history and flood risk
- Homeowners and flood insurance costs
- Commuting routes and transportation needs
- Property age, condition, and maintenance
Two similarly priced homes in different neighborhoods may have very different monthly ownership costs.
Researching these details before making an offer can help prevent expensive surprises.
16. What is a homestead exemption, and how do I apply for one in Texas?
A residence homestead exemption may reduce the taxable value of a qualifying primary residence.
In Texas, eligible homeowners generally apply through their county appraisal district, not their mortgage lender.
Eligibility depends on factors such as ownership, use of the property as a principal residence, and applicable tax rules.
If you qualify, applying for your homestead exemption is an important task to address after purchasing your home.
You can find official information through the Texas Comptroller’s Office.
Ready to Explore Buying a Home?
You don’t need to know all the answers before getting started.
I’m Jessica Head, a Texas REALTOR® at KW The Woodlands, serving North Houston and surrounding communities. Whether you’re ready to buy or simply want to understand your options, I’m happy to help you figure out your next steps.
Let’s Talk About Buying a Home →
Jessica Head, REALTOR® | Keller Williams The Woodlands & Magnolia
This article is for general educational purposes and is not individualized legal, tax, or lending advice. Mortgage eligibility, loan terms, and contractual rights depend on your specific circumstances.
Helpful Resources
- Consumer Financial Protection Bureau: Buying a House
- Texas Real Estate Commission
- Texas Comptroller: Property Tax Exemptions
A little bit of home. A little bit of everything.
© Copyright 2026. Jessica Head RELATOR® | KW The Woodlands & Magnolia
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