21158 Westminster
149 active listings out of 7.9K total properties we track in ZIP 21158 (Westminster, MD) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Westminster 21158 property data
7,879 property records for ZIP 21158 — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Monthly snapshot · 1.0 MB Parquet · CSV (1.5 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 21158. Same company, same dataset, different resolution.
- Tracked
- 7.9K
- Active
- 149
- Median list
- $529K
- Sales (12mo)
- 219
- Tracked
- 7.9K
- Active
- 149
- Median list
- $529K
- Sales (12mo)
- 219
- Tracked
- 7.9K
- Active
- 149
- Median list
- $529K
- Sales (12mo)
- 219
- Tracked
- 7.9K
- Active
- 149
- Median list
- $529K
- Sales (12mo)
- 219
- Tracked
- 7.9K
- Active
- 149
- Median list
- $529K
- Sales (12mo)
- 219
Inventory breakdown
Distribution of the 149 currently-active listings in ZIP 21158. Full dataset covers 7.9K properties — listings, off-market homes, rentals, and full history.
Get Westminster 21158 data in your app
GET https://api.straply.com/v1/markets/zip/21158
Authorization: Bearer $STRAPLY_KEY{
"zip": "21158",
"total_tracked": 7900,
"active": 149,
"median_list": 529000
}Nearby ZIP codes
Other Maryland ZIPs within a short drive of 21158.
ZIP 21158 · Westminster, MD real estate: market summary
As of November 2026, Straply tracks 7,900 homes in ZIP 21158 (Westminster, MD), with 149 active for sale at a median list price of $529,000 (~$235/sq ft). Notably, the market is cooling — the median sale price is down 15% year over year.
- Median list price
- $529,000
- Median $/sq ft
- $235
- Active listings
- 149
- Median sale price
- $375,000 (-15% YoY)
- Properties tracked
- 7,900
Frequently asked: ZIP 21158 · Westminster, MD real estate
What is the median home price in ZIP 21158?
The median list price in ZIP 21158 (Westminster, MD) is $529,000 (about $235 per square foot), based on 149 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 21158?
Active listings in ZIP 21158 (Westminster, MD) concentrate in: 30% $500k–$750k and 30% $300k–$500k.
Are home prices in ZIP 21158 going up or down?
The median sale price is $375,000, down 15% year over year. Straply tracked 219 sales here over the past 12 months.
How many homes are for sale in ZIP 21158?
Straply is tracking 149 active listings in ZIP 21158 (Westminster, MD) out of 7,900 properties on record as of November 2026.
How old are the homes in ZIP 21158?
Most homes in ZIP 21158 (Westminster, MD) were built in the 1980s. About 66% were built after 1980, while 11% predate 1940. The newest tracked home dates to 2026.
What types of homes are in ZIP 21158?
ZIP 21158 (Westminster, MD) is mostly single-family homes (76% of listings). Also common: lots / land 13%, townhouses 7%.
How many bedrooms do homes in ZIP 21158 typically have?
The most common size in ZIP 21158 (Westminster, MD) is 4 bd.
What areas are near ZIP 21158?
Nearby markets Straply also tracks include Westminster 21157, Taneytown 21787, New Windsor 21776, Manchester 21102.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.