
Montgomery County’s housing market showed signs of slowing in September, as higher interest rates weighed on activity and the number of homes available across the region continued to grow, according to new data from the Greater Capital Area Association of REALTORS (GCAAR).
In Montgomery County, the median sold price was $610,000 in September, up 1.8% compared to September 2025. Homes spent an average of 34 days on the market, two days longer than a year earlier, while 1,072 new listings hit the market, an increase of 2.8%.
The slowdown was also evident across the broader Montgomery County and Washington, D.C. region. There were 5,488 active listings in September, well above the five-year September average of 4,110.
Closed sales across the region declined 8.5% compared to September 2025, while 1,204 new pending sales were recorded, below the five-year September average of 1,397. Despite the slower activity, the regional median sold price increased 1.1% to $625,000.
Housing supply climbed to 4.1 months, compared to the five-year September average of 2.9 months. The region recorded 2,139 new listings during the month, slightly below the five-year average of 2,186.
Washington, D.C. experienced a decline in prices, with its median sold price falling 2.9% year-over-year to $660,000. Homes in D.C. spent an average of 46 days on the market, one day fewer than September 2025, while new listings declined 6.9% to 1,067.
“Interest rates may be holding some consumers back from buying homes right now, but the good news is they have a lot of choices,” GCAAR President Russell Brazil said.
Brazil said the increased selection means homes in desirable locations and good condition are selling fastest, making presentation increasingly important for sellers in the slower market.


