Active Listings
409
⇧ 0.7% vs 406 last year
Data as of September 2026. Source: Realtor.com.
The St. Mary's County, MD real estate market currently shows 409 active listings, with 138 pending sales. Homes are averaging 42 days on the market before going under contract.
Inventory has increased compared to last year, with 3 more homes available — giving buyers more choice.
Homes are taking longer to sell, averaging 42 days on market compared to 41 days last year.
The median listing price has fallen 7.6% year-over-year, from $489,750 to $452,475.
Population: 112,303 · Density: 212.4/mi² · Median household income: $115,987
Typical home value: $357,373 · Homeownership: 72%
Park Hall Estates: 20653, 20667
Abell: 20606
Avenue: 20609
Bushwood: 20618
California: 20619
Callaway: 20620
Chaptico: 20621
Clements: 20624
Coltons Point: 20626
Estates at Singletree: 20627
Dameron: 20628
Drayden: 20630
Great Mills: 20634
Hollywood: 20636
Based on listing price changes before sale/pending as a proxy for sale-to-list dynamics. Source: Realtor.com.