Published October 7, 2026 in Market Update

Fairfax stayed active even with rates above 7%

By Johnny Quilenderino

Real estate, Fairfax

I want to tell you the one thing that matters most right now. Rates are high. CNBC reported the average 30-year fixed rate hit 7.30%, then surged to 7.58% on a single Tuesday. That is real pressure on buyers. And yet, the Real Estate Data Aggregator counted 527 homes sold across Fairfax in the three months ending July 31, 2026. That is up 2.9% from the same period in 2025. Buyers are still here. They are just pickier about price.

More sellers came to market. New listings rose 7.1% and homes for sale rose 9.5%. That gives buyers more to choose from. Nationally, Realtor.com reported that 20.8% of listings took a price cut in September, the highest share since October 2022. Fairfax is not immune to that pressure. The homes sitting longest here are the ones that came in priced above what buyers can finance at these rates.

What each ZIP code showed

Fairfax is not one market. The four ZIP codes read differently from each other. Here is what the Real Estate Data Aggregator counted for each one in the three months ending July 31, 2026.

22030: More buyers, lower median price

The Real Estate Data Aggregator counted 178 homes sold in ZIP 22030, up 7.2% from 2025. That is the highest volume of any Fairfax ZIP code in this period. But the median sale price fell 6% to $764,000. More homes moved, and they moved faster, with a median of 28 days on market, 5 days shorter than last year. Nearly half of all sales, 49.4%, closed above list price. The supply is tight: only 90 homes for sale, down 10.9%. If you are priced right here, you are likely to get an offer fast.

22031: Prices fell, but competition stayed sharp

ZIP 22031 had the sharpest price drop. The Real Estate Data Aggregator put the median at $735,000, down 10.4% from 2025. Homes sold fell 6.8% to 109. That is the weakest volume in Fairfax this period. Even so, 50.5% of homes sold above list price, up 12.9 points from last year. Homes for sale rose 11.1% to 70, so buyers have a little more to pick from. Sellers here need to price carefully. The buyers who are active will pay over list, but only when the number makes sense to them.

22032: The strongest price story in Fairfax

ZIP 22032 is the one ZIP where the median price held and grew. The Real Estate Data Aggregator put it at $900,000, up 3.3% from 2025. Homes sold rose 14.4% to 111. The median days on market was 21, the fastest in Fairfax and 5 days shorter than last year. The sale to list ratio was 101.4%, up 1 point. Pending sales rose 10%. About 52.7% of homes went under contract within two weeks of listing, though that is down 8.3 points from last year. Still, this ZIP is moving well.

22033: More supply, prices still growing

ZIP 22033 had the biggest jump in homes for sale, up 43.1% to 83. That is a real shift. More competition for sellers. Despite that, the median sale price rose 3.9% to $735,000. The Real Estate Data Aggregator counted 129 homes sold, down 2.3%. Months of supply rose 0.7 months to 2 months total. That is still a seller's market by most measures, but the gap is closing. The good news: 62% of homes went under contract within two weeks of listing, the highest two-week rate in Fairfax.

What high rates actually do to your sale

At 7.30% or 7.58%, a buyer financing $700,000 is carrying a much heavier monthly payment than two years ago. That does not stop sales. It does stop overpriced ones. The Federal Housing Finance Agency reported U.S. house prices rose 2.6% year over year through July 2026. Fairfax held its own in two ZIP codes and dipped in two others. The difference was not the rate. It was the price relative to what buyers could justify.

Realtor.com reported that nationally, 20.8% of listings took a price cut in September 2026, the highest share since October 2022. That tells you sellers are testing the market and adjusting. In Fairfax, the homes that did not need a cut were the ones priced right on day one. The sale to list ratios across all four ZIP codes stayed above 100%, which means the well-priced homes still drew competition.

What this means if you are selling

Here is the plain version. Buyers are active. Supply is rising but still low. Homes that are priced correctly are going under contract in three to four weeks and closing above list. Homes that are not are sitting, and in a rising-rate environment, sitting costs you. Every week a home is on market at the wrong price, buyers assume something is wrong with it.