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ZIP 20854 in Potomac, MD: housing market trends

The median home sale price in ZIP 20854 in Potomac, MD was $1,179,653 for the three-month period ending September 2026. Sale prices were 2.1% lower than the same period one year earlier. These are area-level statistics; changes in the mix of homes sold can move the median.

Median sale price
$1,179,653
three-month period ending September 2026
Median sale price per sq ft
$367.33
three-month period ending September 2026
Active listings
274
three-month period ending September 2026
Typical monthly rent
$4,488
Rent index · August 2026

How is housing inventory changing?

There were 274 active listings for the three-month period ending September 2026. Active listings were 17.7% lower than the same period one year earlier. This counts homes active at any time during the period, not only those available on its final day.

How long are homes taking to sell?

The median time on market was 38 days for the three-month period ending September 2026. Sale prices, inventory, and selling time describe different parts of the market; none alone establishes what an individual home will sell for.

Home prices by property type

Published Redfin medians for each home type. Each row covers the three-month period ending in its listed month; missing values remain unavailable.

Property-type comparison for ZIP 20854 in Potomac, MD
Home typePeriod endingMedian sale priceSale price / sq ftHomes sold
All homesSeptember 2026$1,179,653$367.33136
Single-familySeptember 2026$1,284,676$354.43114
TownhousesSeptember 2026$800,001$356.807 · small sample
Condos / co-opsSeptember 2026$893,938$595.6214
Multifamily (2–4 units)September 2026UnavailableUnavailableUnavailable

Compare nearby housing markets

Published city and place figures. Check each row’s reporting period and source before comparing; these are separate markets, not neighborhood boundaries.

Nearby market comparison for ZIP 20854 in Potomac, MD
MarketMedian sale priceReporting period / source
Potomac, MD$1,197,4303 months ending September 2026 · Redfin
North Potomac, MD$904,0693 months ending September 2026 · Redfin
Rockville, MD$598,500Month ending July 2026 · Zillow
Cabin John, MD$1,924,0843 months ending September 2026 · Redfin
Glen Echo, MD$778,6293 months ending September 2026 · Redfin
Bethesda, MD$1,123,750Month ending July 2026 · Zillow

Recent sale-price history

All residential home types. Each row represents an overlapping three-month period ending in that month. Use the charts above for the full available history and home-type filters. Missing values remain unavailable.

Recent home sale prices for ZIP 20854 in Potomac, MD
Period endingMedian sale priceSale price / sq ftActive listings
September 2026$1,179,653$367.33274
August 2026$1,200,000$371.22292
July 2026$1,228,250$372.43356
June 2026$1,245,000$374.55359
May 2026$1,247,500$370.31353
April 2026$1,275,000$367.20310
March 2026$1,270,000$347.77253
February 2026$1,156,250$388.05228
January 2026$1,165,000$371.35246
December 2025$1,165,000$364.37272
November 2025$1,252,500$352.60310
October 2025$1,205,000$354.10321
September 2025$1,205,000$359.61333
August 2025$1,250,000$358.28322
July 2025$1,330,000$363.52338
June 2025$1,355,000$365.24326
May 2025$1,367,500$367.40313
April 2025$1,348,100$369.96252
March 2025$1,310,000$373.91224
February 2025$1,300,000$363.00180
January 2025$1,250,000$364.17172
December 2024$1,317,500$361.84164
November 2024$1,390,000$362.14196
October 2024$1,345,000$358.72205

Sources and definitions

Sale-price and property-type histories use Redfin where available. Redfin observations cover rolling three-month periods. Zillow Research supplies monthly home-value and rent indices and additional market series. Provider selection is shown in the chart details. Each metric retains its own reporting date.

Sale price per square foot describes completed sales with reported floor area; it is not a listing-price measure. Active listings count listings active during the reporting period. Home values and rents are typical-value indices, not sale-price or rent medians. ZIP map boundaries are Census ZCTAs and may differ from provider regions. Related ZIP associations do not imply containment within city boundaries.

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