21550 Oakland
355 active listings out of 9.8K total properties we track in ZIP 21550 (Oakland, MD) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Oakland 21550 property data
9,743 property records for ZIP 21550 — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Monthly snapshot · 1.1 MB Parquet · CSV (1.7 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 Maryland (statewide), not just 21550. Same company, same dataset, different resolution.
- Tracked
- 9.8K
- Active
- 355
- Median list
- $298K
- Sales (12mo)
- 233
- Tracked
- 9.8K
- Active
- 355
- Median list
- $298K
- Sales (12mo)
- 233
- Tracked
- 9.8K
- Active
- 355
- Median list
- $298K
- Sales (12mo)
- 233
- Tracked
- 9.8K
- Active
- 355
- Median list
- $298K
- Sales (12mo)
- 233
- Tracked
- 9.8K
- Active
- 355
- Median list
- $298K
- Sales (12mo)
- 233
Inventory breakdown
Distribution of the 355 currently-active listings in ZIP 21550. Full dataset covers 9.8K properties — listings, off-market homes, rentals, and full history.
Get Oakland 21550 data in your app
GET https://api.straply.com/v1/markets/zip/21550
Authorization: Bearer $STRAPLY_KEY{
"zip": "21550",
"total_tracked": 9784,
"active": 355,
"median_list": 298250
}Nearby ZIP codes
Other Maryland ZIPs within a short drive of 21550.
ZIP 21550 · Oakland, MD real estate: market summary
As of November 2026, Straply tracks 9,784 homes in ZIP 21550 (Oakland, MD), with 355 active for sale at a median list price of $298,250 (~$266/sq ft). Notably, most homes were built in the 2000s.
- Median list price
- $298,250
- Median $/sq ft
- $266
- Active listings
- 355
- Median sale price
- $529,000
- Properties tracked
- 9,784
Frequently asked: ZIP 21550 · Oakland, MD real estate
What is the median home price in ZIP 21550?
The median list price in ZIP 21550 (Oakland, MD) is $298,250 (about $266 per square foot), based on 355 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 21550?
Active listings in ZIP 21550 (Oakland, MD) concentrate in: 51% under $300k and 20% $300k–$500k.
How many homes are for sale in ZIP 21550?
Straply is tracking 355 active listings in ZIP 21550 (Oakland, MD) out of 9,784 properties on record as of November 2026.
How old are the homes in ZIP 21550?
Most homes in ZIP 21550 (Oakland, MD) were built in the 2000s. About 54% were built after 1980, while 13% predate 1940. The newest tracked home dates to 2026.
What types of homes are in ZIP 21550?
ZIP 21550 (Oakland, MD) is mostly single-family homes (56% of listings). Also common: lots / land 30%, condos 7%.
How many bedrooms do homes in ZIP 21550 typically have?
The most common size in ZIP 21550 (Oakland, MD) is 3 bd.
What areas are near ZIP 21550?
Nearby markets Straply also tracks include Mc Henry 21541, Swanton 21561, Kitzmiller 21538, Friendsville 21531.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.