Median list prices in Thompson's Station sit between $890,000 and $980,000 as of mid-2026. Buyers looking at the 37179 zip code often need more upfront cash to close a deal than they would have a few years ago.

Several state and local initiatives provide down payment grants, deferred loans, and reduced interest rates. These resources exist for both first-time buyers and repeat buyers who meet specific income and purchase price caps.

State Funding Through THDA Great Choice Loans

The Tennessee Housing Development Agency (THDA) Great Choice program provides a 30-year fixed-rate mortgage for buyers in Williamson County. THDA sets household income limits and purchase price caps, which dictate who qualifies for the base loan.

Buyers using this program can add Great Choice Plus, which offers down payment help. You can choose either a deferred forgivable loan up to $6,000 or an amortizing second loan for up to 5% of the home's purchase price, capped at $15,000.

Applicants must complete a homebuyer education course and hold a minimum credit score of 640. If you sell or refinance the home before the loan is forgiven or paid off, you must repay the outstanding balance of the assistance.

Benefits for Public Servants and Military Personnel

Active-duty military, veterans, local law enforcement officers, firefighters, and EMTs qualify for the Homeownership for Heroes program. This THDA initiative lowers the base mortgage interest rate by half a percentage point.

Eligible applicants can stack this reduced rate with the Great Choice Plus down payment assistance. This combination lowers the monthly payment while covering upfront closing costs.

Financing Through The Housing Fund

The Housing Fund (THF) offers up to $35,000 to cover down payments, prepaids, and closing costs. This non-profit organization structures the assistance as a repayable second mortgage that amortizes over a set timeframe.

Borrowers pay an interest rate between 5% and 8% on this second loan, depending on their income tier. Buyers must personally contribute 1% of the home's purchase price from their own funds to qualify.

To secure this funding, applicants must meet several underwriting requirements:

• You must use an FHA-approved first mortgage lender in Tennessee.

• Borrowers must complete pre-purchase counseling.

• The home must serve as your primary residence.

Zero-Down Options with USDA Loans

The United States Department of Agriculture provides 100% financing for properties in designated rural areas. Parts of the 37179 zip code and surrounding unincorporated areas qualify for these loans.

This program removes the requirement for a down payment entirely. Buyers still need to cover closing costs, which they can sometimes roll into the loan or negotiate with the seller.

Eligibility depends on household income limits and the exact address of the property. You should check the USDA's online property eligibility map before writing an offer.

What Your Budget Buys Locally

Townhomes and condos in Thompson's Station often start in the $300,000 to $400,000 range. These attached properties fit well within the purchase limits of most state assistance programs.

Commuting to employment centers like Franklin and Nashville via I-65 impacts your monthly housing budget. Buyers should factor in the cost of gas and vehicle maintenance when calculating what they can afford.

You should also account for property taxes, homeowner's insurance, and HOA fees. Lenders include these recurring costs when calculating your debt-to-income ratio during underwriting.

Frequently Asked Questions

Do I have to be a first-time homebuyer to receive down payment assistance?

Many buyers assume these funds are only for first-timers, but that is not always true. Programs like THDA Homeownership for Heroes and The Housing Fund loans are available to repeat buyers who meet the income caps.

What happens to the down payment assistance if I sell or refinance my home?

Forgivable loans usually require you to stay in the home for a set number of years to avoid repayment. If you hold an amortizing second mortgage, the remaining balance is paid out of the proceeds when you sell or refinance.

Does The Housing Fund have a minimum credit score requirement?

The Housing Fund generally aligns its credit minimums with standard FHA underwriting guidelines. Most participating lenders will look for a score of at least 620 to process the combined first and second mortgages.