21920 Elk Mills
1 active listings out of 115 total properties we track in ZIP 21920 (Elk Mills, MD) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Elk Mills 21920 property data
115 property records for ZIP 21920 — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Monthly snapshot · 23 KB Parquet · CSV (20 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 Maryland (statewide), not just 21920. Same company, same dataset, different resolution.
- Tracked
- 115
- Active
- 1
- Median list
- —
- Sales (12mo)
- 4
- Tracked
- 115
- Active
- 1
- Median list
- —
- Sales (12mo)
- 4
- Tracked
- 115
- Active
- 1
- Median list
- —
- Sales (12mo)
- 4
- Tracked
- 115
- Active
- 1
- Median list
- —
- Sales (12mo)
- 4
- Tracked
- 115
- Active
- 1
- Median list
- —
- Sales (12mo)
- 4
Inventory breakdown
Distribution of the 1 currently-active listings in ZIP 21920. Full dataset covers 115 properties — listings, off-market homes, rentals, and full history.
Get Elk Mills 21920 data in your app
GET https://api.straply.com/v1/markets/zip/21920
Authorization: Bearer $STRAPLY_KEY{
"zip": "21920",
"total_tracked": 115,
"active": 1,
"median_list":
}Nearby ZIP codes
Other Maryland ZIPs within a short drive of 21920.
ZIP 21920 · Elk Mills, MD real estate: market summary
As of November 2026, Straply tracks 115 homes in ZIP 21920 (Elk Mills, MD). Notably, it has notably historic housing — 59% of homes predate 1940.
- Median $/sq ft
- $43
- Active listings
- 1
- Properties tracked
- 115
Frequently asked: ZIP 21920 · Elk Mills, MD real estate
How many homes are for sale in ZIP 21920?
Straply is tracking 1 active listings in ZIP 21920 (Elk Mills, MD) out of 115 properties on record as of November 2026.
How old are the homes in ZIP 21920?
Most homes in ZIP 21920 (Elk Mills, MD) were built in the 1900s. About 19% were built after 1980, while 59% predate 1940. The newest tracked home dates to 2018.
What types of homes are in ZIP 21920?
ZIP 21920 (Elk Mills, MD) is mostly single-family homes (100% of listings).
How many bedrooms do homes in ZIP 21920 typically have?
The most common size in ZIP 21920 (Elk Mills, MD) is 2 bd.
What areas are near ZIP 21920?
Nearby markets Straply also tracks include Elkton 21921, North East 21901, Chesapeake City 21915, Rising Sun 21911.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.