21084 Jarrettsville
44 active listings out of 3K total properties we track in ZIP 21084 (Jarrettsville, MD) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Jarrettsville 21084 property data
2,979 property records for ZIP 21084 — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Monthly snapshot · 392 KB Parquet · CSV (558 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 21084. Same company, same dataset, different resolution.
- Tracked
- 3K
- Active
- 44
- Median list
- $630K
- Sales (12mo)
- 69
- Tracked
- 3K
- Active
- 44
- Median list
- $630K
- Sales (12mo)
- 69
- Tracked
- 3K
- Active
- 44
- Median list
- $630K
- Sales (12mo)
- 69
- Tracked
- 3K
- Active
- 44
- Median list
- $630K
- Sales (12mo)
- 69
- Tracked
- 3K
- Active
- 44
- Median list
- $630K
- Sales (12mo)
- 69
Inventory breakdown
Distribution of the 44 currently-active listings in ZIP 21084. Full dataset covers 3K properties — listings, off-market homes, rentals, and full history.
Get Jarrettsville 21084 data in your app
GET https://api.straply.com/v1/markets/zip/21084
Authorization: Bearer $STRAPLY_KEY{
"zip": "21084",
"total_tracked": 2988,
"active": 44,
"median_list": 629500
}Nearby ZIP codes
Other Maryland ZIPs within a short drive of 21084.
ZIP 21084 · Jarrettsville, MD real estate: market summary
As of November 2026, Straply tracks 2,988 homes in ZIP 21084 (Jarrettsville, MD), with 44 active for sale at a median list price of $629,500 (~$242/sq ft). Notably, the market is cooling — the median sale price is down 18% year over year.
- Median list price
- $629,500
- Median $/sq ft
- $242
- Active listings
- 44
- Median sale price
- $530,000 (-18% YoY)
- Properties tracked
- 2,988
Frequently asked: ZIP 21084 · Jarrettsville, MD real estate
What is the median home price in ZIP 21084?
The median list price in ZIP 21084 (Jarrettsville, MD) is $629,500 (about $242 per square foot), based on 44 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 21084?
Active listings in ZIP 21084 (Jarrettsville, MD) concentrate in: 36% $500k–$750k and 30% $750k–$1m.
Are home prices in ZIP 21084 going up or down?
The median sale price is $530,000, down 18% year over year. Straply tracked 69 sales here over the past 12 months.
How many homes are for sale in ZIP 21084?
Straply is tracking 44 active listings in ZIP 21084 (Jarrettsville, MD) out of 2,988 properties on record as of November 2026.
How old are the homes in ZIP 21084?
Most homes in ZIP 21084 (Jarrettsville, MD) were built in the 1970s. About 49% were built after 1980, while 6% predate 1940. The newest tracked home dates to 2026.
What types of homes are in ZIP 21084?
ZIP 21084 (Jarrettsville, MD) is mostly single-family homes (91% of listings). Also common: lots / land 9%.
How many bedrooms do homes in ZIP 21084 typically have?
The most common size in ZIP 21084 (Jarrettsville, MD) is 4 bd.
What areas are near ZIP 21084?
Nearby markets Straply also tracks include Forest Hill 21050, Pylesville 21132, White Hall 21161, Street 21154.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.