In Fulshear This Fall, Resale Sellers Are Competing With a Builder's Mortgage Rate

On October 1, 2026, Freddie Mac put the average 30-year fixed rate at 7.28%. A year earlier it was 6.34%. On the same day, several builders in Fulshear's master-planned communities were advertising 4.99%.

That gap is the real pricing problem for anyone listing a resale home in Fulshear this fall. A buyer touring Jordan Ranch, Fulshear Lakes, or Tamarron compares your house to a new one by monthly payment, and the new one comes with a lender, a subsidy, and a closing deadline already attached. How much you can do about it depends on a rule most sellers never hear about until underwriting. That rule is tied to the buyer's down payment.

The ceiling on your concession is set by the buyer's loan

When a seller pays toward a buyer's closing costs or buys down their rate, lenders count it as an interested party contribution, and conventional and FHA loans both cap it. Under Freddie Mac's guide, effective July 1, 2026, the limit on a primary residence depends on loan-to-value. FHA counts both temporary and permanent rate buydowns inside its own limit. VA puts no limit on seller credits for loan closing costs, including discount points and temporary buydowns, and applies a separate 4% cap to other seller concessions.

The friction is that the seller doesn't choose this number. On a $500,000 sale, a conventional buyer putting 5% down can accept at most $15,000 from you. A neighbor's buyer putting 10% down on the same price can accept up to $30,000. Under both HUD and Freddie Mac rules, contributions above the cap or above the buyer's actual eligible costs can reduce the price the lender uses to calculate the loan. A generous credit written into the contract before anyone checks the buyer's loan type can come back to the table in the final week.

What the builders down the road are offering, and until when

The builder offers in Fulshear right now all carry deadlines, and most of them land in the last five weeks of the year.

The fine print matters for a resale seller. Perry's disclosure says the 4.99% comes from points Perry Homes buys, and the flex cash and buydown together stay within a combined maximum of 6% of the contract price. Buyers have to finance through Crestmark or Parkstone, Perry's affiliated lenders, to get the offer. In other words, a builder's offer works under the same 6% ceiling a resale seller faces on a conventional buyer with 10% down. The builder simply arrives with the structure already built, a lender already lined up, and a rate already quoted.

The September climb made every point more expensive

Perry's sheet lists its rates as effective September 1, 2026. Freddie Mac's 30-year average that week was 6.71%. It reached 6.95% on September 17, 7.03% on September 24, and 7.28% on October 1.

Perry's own example puts that gap in dollars. A $450,000 conventional loan at 4.99% carries principal and interest of $2,412.95 a month, before taxes, insurance, PMI, and HOA dues. At the October 1 benchmark of 7.28%, the same loan works out to roughly $3,079 a month. That difference of about $666 a month is what a resale listing at the same price is up against. It's a rough illustration. Freddie Mac's survey assumes strong credit and 20% down, and a buyer's actual quote will differ.

Rising rates also raise the cost of closing that gap. The Consumer Financial Protection Bureau explains that one discount point costs 1% of the loan amount, but how far a point lowers the rate has no fixed value. It varies by lender, loan, and market. A seller buying a buyer's rate down this month starts from a higher base than a builder whose offer was priced in early September, and the cap above limits how much that seller can spend.

Why a builder reaches for the rate first

Both Fannie Mae and Freddie Mac carve out one exception. A builder can arrange a forward commitment, also called a standby commitment, with a lender before any buyer signs. Rate coverage set up that way isn't counted against the concession cap because it isn't tied to a specific sale. A single resale seller has no equivalent tool. Whether a given Fulshear offer uses this structure varies by builder and isn't stated in every offer, but the option exists only on the new-construction side of the street.

There is also a reason built into the sale itself. A rate subsidy leaves the recorded sale price intact, and that price becomes a comparable for the next home in the section and for every appraisal nearby. A price cut lowers that number for good. No source has measured how much this shapes builder behavior in Fulshear, and builders do cut prices too. D.R. Horton's Tamarron inventory page has shown 31402 Hastings Park Drive reduced from $485,385 to $449,990. Still, the incentive structure makes the rate the first lever for a builder and the price the first lever for a typical resale seller. Those two moves look very different to a buyer comparing payments.

What 77441's numbers say about the buyer pool

Fulshear's market has slowed, which gives buyers time to compare. In ZIP code 77441, the Houston Association of Realtors recorded 102 sales in August 2026 at a $435,000 median, down from 154 sales in August 2025. Active listings in the ZIP rose from 789 in August to 811 in September 2026. HAR's broader Fulshear/South Brookshire/Simonton market area showed 5.5 months of inventory in September 2026, listings up 31.3% year over year, an average of 61.2 days on market, and a $497,625 median sold price. Across the six Katy and Fulshear ZIP codes, Community Impact reported 563 sales in August 2026 against 738 a year earlier, with average days on market rising in four of the six.

Across metro Houston, the Houston Chronicle reported in early September that buyers facing record inventory were negotiating repairs and concessions, while sellers resisted large price reductions. With 61 days of average market time in the Fulshear area, a resale home listed in early October could still be on the market when the November 30 and December 31 builder deadlines arrive. The buyers touring it are likely to have a builder's 4.99% quote in hand.

Building a resale concession that survives underwriting

A resale seller can't copy a builder's program, but the same rules allow a well-structured offer.

1. Ask about the buyer's loan type and down payment early. Those two facts set whether the ceiling is 3%, 6%, or 9% on conventional loans, 6% on FHA, or the VA framework.
2. Price the concession as a payment. A credit applied to points or a temporary buydown shows up in the monthly figure buyers are already comparing. In a 2-1 temporary buydown, a 6.5% note rate is paid at 4.5% in the first year and 5.5% in the second, then the full 6.5% from year three on. Buyers should qualify comfortably at the full rate.
3. Get a current lender quote on what a point buys. With rates up more than half a point since early September, an estimate from August is likely out of date.
4. Keep the credit within the buyer's actual eligible costs. Anything above that, or above the cap, risks a lower price for loan purposes late in the transaction.

A few questions sellers raise

Can a resale seller offer the same 4.99% a builder advertises? Only if the cost of the points fits under the buyer's contribution cap and the lender's pricing supports it. On some loans it will fit; on others the cap runs out first.

Do the builder offers end on schedule? The published deadlines are November 30 for D.R. Horton's Tamarron rate offer and December 31 for Perry and Chesmar. Perry's terms say its offer may change or end at any time without notice.

Is a price reduction ever the better move? A price cut reaches every buyer no matter the loan type. Which lever works better depends on the buyers actually touring the home, and your lender and agent can run both numbers for a specific offer.

If you're planning to list in Fulshear this fall and want to see how your home's monthly payment compares with the builder offers nearby, Kellye Casey can help you work out the numbers and plan a concession that holds up all the way to closing. Let's Connect.

This article is general information, not legal, tax or financial advice. Consult a qualified professional about your situation.