20842 Dickerson
24 active listings out of 871 total properties we track in ZIP 20842 (Dickerson, MD) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Dickerson 20842 property data
868 property records for ZIP 20842 — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Monthly snapshot · 123 KB Parquet · CSV (157 KB)
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 20842. Same company, same dataset, different resolution.
Over the past 12 months, ZIP 20842 has recorded 26 home sales. In September 2026 there were2 sales (±0% vs the prior month). Most recent median sale price: $1.11M.
- Tracked
- 871
- Active
- 24
- Median list
- $1.43M
- Sales (12mo)
- 26
Right now, 24 homes are actively for sale in ZIP 20842. Median list price is $1.43M at $274/sqft. Hover each hex for micro-neighborhood stats (median price, $/sqft, top property type).
- Tracked
- 871
- Active
- 24
- Median list
- $1.43M
- Sales (12mo)
- 26
- Tracked
- 871
- Active
- 24
- Median list
- $1.43M
- Sales (12mo)
- 26
- Tracked
- 871
- Active
- 24
- Median list
- $1.43M
- Sales (12mo)
- 26
- Tracked
- 871
- Active
- 24
- Median list
- $1.43M
- Sales (12mo)
- 26
- Tracked
- 871
- Active
- 24
- Median list
- $1.43M
- Sales (12mo)
- 26
Inventory breakdown
Distribution of the 24 currently-active listings in ZIP 20842. Full dataset covers 871 properties — listings, off-market homes, rentals, and full history.
Get Dickerson 20842 data in your app
GET https://api.straply.com/v1/markets/zip/20842
Authorization: Bearer $STRAPLY_KEY{
"zip": "20842",
"total_tracked": 871,
"active": 24,
"median_list": 1426940
}Nearby ZIP codes
Other Maryland ZIPs within a short drive of 20842.
ZIP 20842 · Dickerson, MD real estate: market summary
As of November 2026, Straply tracks 871 homes in ZIP 20842 (Dickerson, MD), with 24 active for sale at a median list price of $1,426,940 (~$274/sq ft). Notably, it's a high-end market — 18% of recent sales were $1M or more.
- Median list price
- $1,426,940
- Median $/sq ft
- $274
- Active listings
- 24
- Median sale price
- $1,114,750
- Properties tracked
- 871
Frequently asked: ZIP 20842 · Dickerson, MD real estate
What is the median home price in ZIP 20842?
The median list price in ZIP 20842 (Dickerson, MD) is $1,426,940 (about $274 per square foot), based on 24 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 20842?
Active listings in ZIP 20842 (Dickerson, MD) concentrate in: 33% $1m–$2m and 25% $2m+.
Are home prices in ZIP 20842 going up or down?
The median sale price is $1,114,750. Straply tracked 26 sales here over the past 12 months.
How many homes are for sale in ZIP 20842?
Straply is tracking 24 active listings in ZIP 20842 (Dickerson, MD) out of 871 properties on record as of November 2026.
How old are the homes in ZIP 20842?
Most homes in ZIP 20842 (Dickerson, MD) were built in the 1950s. About 41% were built after 1980, while 20% predate 1940. The newest tracked home dates to 2026.
What types of homes are in ZIP 20842?
ZIP 20842 (Dickerson, MD) is mostly single-family homes (88% of listings). Also common: lots / land 12%.
How many bedrooms do homes in ZIP 20842 typically have?
The most common size in ZIP 20842 (Dickerson, MD) is 4 bd.
What areas are near ZIP 20842?
Nearby markets Straply also tracks include Barnesville 20838, Beallsville 20839, Poolesville 20837, Boyds 20841.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.