21133 Randallstown
140 active listings out of 9.3K total properties we track in ZIP 21133 (Randallstown, MD) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Randallstown 21133 property data
9,245 property records for ZIP 21133 — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Monthly snapshot · 1.2 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 21133. Same company, same dataset, different resolution.
- Tracked
- 9.3K
- Active
- 140
- Median list
- $375K
- Sales (12mo)
- 195
- Tracked
- 9.3K
- Active
- 140
- Median list
- $375K
- Sales (12mo)
- 195
- Tracked
- 9.3K
- Active
- 140
- Median list
- $375K
- Sales (12mo)
- 195
- Tracked
- 9.3K
- Active
- 140
- Median list
- $375K
- Sales (12mo)
- 195
- Tracked
- 9.3K
- Active
- 140
- Median list
- $375K
- Sales (12mo)
- 195
Inventory breakdown
Distribution of the 140 currently-active listings in ZIP 21133. Full dataset covers 9.3K properties — listings, off-market homes, rentals, and full history.
Get Randallstown 21133 data in your app
GET https://api.straply.com/v1/markets/zip/21133
Authorization: Bearer $STRAPLY_KEY{
"zip": "21133",
"total_tracked": 9267,
"active": 140,
"median_list": 375000
}Nearby ZIP codes
Other Maryland ZIPs within a short drive of 21133.
ZIP 21133 · Randallstown, MD real estate: market summary
As of November 2026, Straply tracks 9,267 homes in ZIP 21133 (Randallstown, MD), with 140 active for sale at a median list price of $375,000 (~$188/sq ft). Notably, home prices are climbing — the median sale price is up 17% year over year.
- Median list price
- $375,000
- Median $/sq ft
- $188
- Active listings
- 140
- Median sale price
- $349,000 (+17% YoY)
- Properties tracked
- 9,267
Frequently asked: ZIP 21133 · Randallstown, MD real estate
What is the median home price in ZIP 21133?
The median list price in ZIP 21133 (Randallstown, MD) is $375,000 (about $188 per square foot), based on 140 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 21133?
Active listings in ZIP 21133 (Randallstown, MD) concentrate in: 63% $300k–$500k and 23% under $300k.
Are home prices in ZIP 21133 going up or down?
The median sale price is $349,000, up 17% year over year. Straply tracked 195 sales here over the past 12 months.
How many homes are for sale in ZIP 21133?
Straply is tracking 140 active listings in ZIP 21133 (Randallstown, MD) out of 9,267 properties on record as of November 2026.
How old are the homes in ZIP 21133?
Most homes in ZIP 21133 (Randallstown, MD) were built in the 1960s. About 42% were built after 1980. The newest tracked home dates to 2026.
What types of homes are in ZIP 21133?
ZIP 21133 (Randallstown, MD) is mostly single-family homes (71% of listings). Also common: townhouses 25%.
How many bedrooms do homes in ZIP 21133 typically have?
The most common size in ZIP 21133 (Randallstown, MD) is 3 bd.
What areas are near ZIP 21133?
Nearby markets Straply also tracks include Owings Mills 21117, Baltimore 21244, Baltimore 21208, Woodstock 21163.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.