20620 Callaway
15 active listings out of 610 total properties we track in ZIP 20620 (Callaway, MD) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Callaway 20620 property data
613 property records for ZIP 20620 — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Monthly snapshot · 90 KB Parquet · CSV (108 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 20620. Same company, same dataset, different resolution.
- Tracked
- 610
- Active
- 15
- Median list
- $280K
- Sales (12mo)
- 19
- Tracked
- 610
- Active
- 15
- Median list
- $280K
- Sales (12mo)
- 19
- Tracked
- 610
- Active
- 15
- Median list
- $280K
- Sales (12mo)
- 19
- Tracked
- 610
- Active
- 15
- Median list
- $280K
- Sales (12mo)
- 19
- Tracked
- 610
- Active
- 15
- Median list
- $280K
- Sales (12mo)
- 19
Inventory breakdown
Distribution of the 15 currently-active listings in ZIP 20620. Full dataset covers 610 properties — listings, off-market homes, rentals, and full history.
Get Callaway 20620 data in your app
GET https://api.straply.com/v1/markets/zip/20620
Authorization: Bearer $STRAPLY_KEY{
"zip": "20620",
"total_tracked": 610,
"active": 15,
"median_list": 279900
}Nearby ZIP codes
Other Maryland ZIPs within a short drive of 20620.
ZIP 20620 · Callaway, MD real estate: market summary
As of November 2026, Straply tracks 610 homes in ZIP 20620 (Callaway, MD), with 15 active for sale at a median list price of $279,900 (~$204/sq ft). Notably, most homes were built in the 1990s.
- Median list price
- $279,900
- Median $/sq ft
- $204
- Active listings
- 15
- Median sale price
- $552,000 (-24% YoY)
- Properties tracked
- 610
Frequently asked: ZIP 20620 · Callaway, MD real estate
What is the median home price in ZIP 20620?
The median list price in ZIP 20620 (Callaway, MD) is $279,900 (about $204 per square foot), based on 15 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 20620?
Active listings in ZIP 20620 (Callaway, MD) concentrate in: 60% under $300k and 27% $300k–$500k.
Are home prices in ZIP 20620 going up or down?
The median sale price is $552,000, down 24% year over year. Straply tracked 19 sales here over the past 12 months.
How many homes are for sale in ZIP 20620?
Straply is tracking 15 active listings in ZIP 20620 (Callaway, MD) out of 610 properties on record as of November 2026.
How old are the homes in ZIP 20620?
Most homes in ZIP 20620 (Callaway, MD) were built in the 1990s. About 80% were built after 1980. The newest tracked home dates to 2025.
What types of homes are in ZIP 20620?
ZIP 20620 (Callaway, MD) is mostly single-family homes (40% of listings). Also common: lots / land 33%, other 13%.
How many bedrooms do homes in ZIP 20620 typically have?
The most common size in ZIP 20620 (Callaway, MD) is 3 bd.
What areas are near ZIP 20620?
Nearby markets Straply also tracks include Coltons Point 20626, Cobb Island 20625, Abell 20606, Avenue 20609.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.