What do first-time buyers in Katy really need to know before making an offer?
First-time buyers in Katy face a fast-moving process. Option periods, earnest money, financing deadlines, and new contract terms all show up at once. The Jamie McMartin Group walks buyers through each step across Katy, Cypress, and the surrounding Houston suburbs.
Because your first offer sets the tone for everything that follows, it helps to know what’s normal beforehand. In fact, this is exactly what we walk every first-time buyer through.
Quick Answer: Before making an offer, first-time buyers in Katy should understand a few basics. In short:
- Get pre-approved, not just pre-qualified, before you start touring homes
- Budget for earnest money and a separate, non-refundable option fee
- Expect a short, negotiable option period to complete inspections
- Ask about down payment assistance before assuming you need 20% down
- Sign a written buyer’s agreement with your agent up front
What Does Making an Offer Actually Involve for First-Time Buyers in Katy?
Making an offer in Texas involves more than agreeing on a price. Buyers typically submit a written contract along with two separate payments: earnest money and an option fee.
According to the Texas Real Estate Research Center at Texas A&M, the option fee gives buyers an important right. It lets you terminate the contract for any reason during a negotiated option period. Unlike earnest money, however, the option fee is never refunded, even if you walk away.
Both amounts are flexible, since buyer and seller can negotiate them. In addition, Texas contracts usually require both payments within three days of the contract’s effective date.

Buying your first home is a big milestone. From reviewing the contract to making your first offer, having the right guidance can make the process feel a whole lot easier.
How Much Should First-Time Buyers in Katy Budget for a Down Payment?
Many first-time buyers in Katy assume they need 20% down. In reality, that’s rarely true.
For example, FHA loans allow a minimum down payment of 3.5%, according to the Consumer Financial Protection Bureau.
Conventional loan programs aimed at first-time buyers often go just as low. However, a smaller down payment usually means added mortgage insurance. Therefore, it’s worth reviewing the full picture with a lender before you decide.
Closing costs are a separate expense on top of your down payment. These usually cover lender fees, title insurance, and prepaid property taxes. As a result, it helps to plan for both, not just the down payment itself.
Are There Down Payment Assistance Programs for Katy and Cypress Buyers?
Yes, though the rules vary by program and by address. It pays to check before you rule anything out.
The Texas State Affordable Housing Corporation offers statewide programs for qualifying buyers. For instance, Home Sweet Texas and Homes for Texas Heroes both provide down payment and closing cost assistance.
Harris County also runs its own Downpayment Assistance Program, offering up to $40,000 toward a purchase. That said, it only applies to Harris County areas outside any city limits, plus homes priced under roughly $285,000 to $296,000. As a result, it won’t fit every Katy or Cypress purchase. Meanwhile, we recommend checking your address against the county’s service area before you count on it.
What Do Current Mortgage Rates Mean for First-Time Buyers?
Rates directly affect what first-time buyers in Katy can afford each month.
As of September 10, 2026, the average 30-year fixed rate stood at 6.76%. That figure comes from Freddie Mac’s Primary Mortgage Market Survey. In fact, that’s up slightly from 6.71% the week before.
For more on rate trends, see our breakdown of how interest rates are shaping the Houston market this season. A small rate difference can change your monthly payment more than buyers expect.
Earnest Money vs. Option Fee: What’s the Difference?
These two payments confuse almost every first-time buyer at first. In short, here’s how they compare:

Earnest money and option fee are not the same thing, and mixing them up can catch first-time buyers in Katy off guard. Save this breakdown before you write your next offer.
What Mistakes Do First-Time Buyers in Katy and Cypress Often Make?
Skipping pre-approval is the most common mistake we see. Without it, sellers may not take an offer seriously. As a result, a well-prepared competing offer often wins instead.
- Assuming the first home they like is the only option
- Waiting too long during the option period to schedule an inspection
- Not asking about buyer’s agreement terms up front
- Ruling out down payment assistance programs before checking whether they qualify
- Forgetting to budget separately for closing costs on top of the down payment
“The buyers who feel most confident are the ones who understand the contract before they sign it, not after,” says Jamie McMartin, founder of The Jamie McMartin Group. “We’d rather spend twenty extra minutes explaining a term than have a client surprised by it later.”
Most Realtors now use a written buyer’s agreement before showing homes. Therefore, your agent should walk you through pay terms early. For more on what changed after the NAR settlement, see our guide on buying a house in Katy this fall.
Start Your First Home Search in Katy or Cypress
Ready to make your first offer? Contact The Jamie McMartin Group to work with an agent who will walk you through every step. Alternatively, browse our current Houston-area listings to see what’s available in Katy and Cypress right now. For more context on today’s market, see our related look at Katy’s median home prices for first-time buyers.
Frequently Asked Questions
How much money do I need saved before making an offer in Katy?
Beyond your down payment, plan for earnest money, an option fee, and closing costs. Exact amounts vary by home price and lender. Therefore, ask for a detailed written estimate before you start shopping.
Can I still buy a home in Katy or Cypress without 20% down?
Yes. FHA loans allow as little as 3.5% down, and some conventional programs go just as low. In turn, a smaller down payment usually means added mortgage insurance. Therefore, compare your options with a lender before you decide.
What happens if I change my mind during the option period?
You can terminate the contract for any reason during the option period and get your earnest money back. However, the option fee itself is never refunded, since it pays for that right to walk away.
Do first-time buyers need a buyer’s agent agreement in Texas?
In most cases, yes. Realtors now use a written agreement before showing homes. Your agent can explain the specific terms, including pay, which is always negotiable.
Is it a good time for first-time buyers in Katy to make an offer?
Many first-time buyers in Katy find fall a favorable window, since competition tends to ease and inventory stays higher. That said, the right time depends on your budget, your lease timeline, and the specific home you want.

