Potomac MD
311 active listings out of 11K total properties we track across 6 Potomac ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Potomac, MD property data
2,342,516 property records for all of Maryland — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Files are published by ZIP, county and state; this city is inside the state file.
Monthly snapshot · 255.7 MB Parquet · CSV (421.7 MB)
Records keep changing after a snapshot is compiled.
Rebuilt every day · same columns, same file layout
While you're here, take in the bigger picture — maps below show Washington, D.C. metro, not just Potomac. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 311 currently-active listings in Potomac, MD. Full dataset covers 11K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Potomac
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Maryland cities within driving distance.
Get Potomac, MD data in your app
GET https://api.straply.com/v1/markets/city/potomac-md
Authorization: Bearer $STRAPLY_KEY{
"city": "potomac-md",
"total_tracked": 11499,
"active": 311,
"median_list": 1998000
}Potomac, MD real estate: market summary
As of November 2026, Straply tracks 11,499 homes in Potomac, MD, with 311 active for sale at a median list price of $1,998,000 (~$461/sq ft). Notably, the market is cooling — the median sale price is down 16% year over year.
- Median list price
- $1,998,000
- Median $/sq ft
- $461
- Active listings
- 311
- Median sale price
- $1,085,000 (-16% YoY)
- Properties tracked
- 11,499
Frequently asked: Potomac, MD real estate
What is the median home price in Potomac?
The median list price in Potomac, MD is $1,998,000 (about $461 per square foot), based on 311 active listings tracked by Straply as of November 2026.
What price range are homes in Potomac?
Active listings in Potomac, MD concentrate in: 49% $2m+ and 35% $1m–$2m.
Are home prices in Potomac going up or down?
The median sale price is $1,085,000, down 16% year over year. Straply tracked 354 sales here over the past 12 months.
How many homes are for sale in Potomac?
Straply is tracking 311 active listings in Potomac, MD out of 11,499 properties on record as of November 2026.
How old are the homes in Potomac?
Most homes in Potomac, MD were built in the 1970s. About 48% were built after 1980. The newest tracked home dates to 2026.
What types of homes are in Potomac?
Potomac, MD is mostly single-family homes (75% of listings). Also common: townhouses 14%, condos 9%.
How many bedrooms do homes in Potomac typically have?
The most common size in Potomac, MD is 5+ bd.
What are the most active ZIP codes in Potomac?
The ZIP codes with the most active listings in Potomac, MD are 20854, 20852, 20850, 20878.
What areas are near Potomac?
Nearby markets Straply also tracks include Rockville, North Bethesda, North Potomac, Cabin John.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.