21704 Frederick
87 active listings out of 7.9K total properties we track in ZIP 21704 (Frederick, MD) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
While you're here, take in the bigger picture — maps below show Maryland (statewide), not just 21704. Same company, same dataset, different resolution.
- Tracked
- 7.9K
- Active
- 87
- Median list
- $625K
- Sales (12mo)
- 242
- Tracked
- 7.9K
- Active
- 87
- Median list
- $625K
- Sales (12mo)
- 242
- Tracked
- 7.9K
- Active
- 87
- Median list
- $625K
- Sales (12mo)
- 242
- Tracked
- 7.9K
- Active
- 87
- Median list
- $625K
- Sales (12mo)
- 242
- Tracked
- 7.9K
- Active
- 87
- Median list
- $625K
- Sales (12mo)
- 242
Inventory breakdown
Distribution of the 87 currently-active listings in ZIP 21704. Full dataset covers 7.9K properties — listings, off-market homes, rentals, and full history.
Get Frederick 21704 data in your app
GET https://api.straply.com/v1/markets/zip/21704
Authorization: Bearer $STRAPLY_KEY{
"zip": "21704",
"total_tracked": 7931,
"active": 87,
"median_list": 625000
}ZIP 21704 · Frederick, MD real estate: market summary
As of June 2026, Straply tracks 7,931 homes in ZIP 21704 (Frederick, MD), with 87 active for sale at a median list price of $625,000 (~$236/sq ft). Notably, home prices are climbing — the median sale price is up 22% year over year.
- Median list price
- $625,000
- Median $/sq ft
- $236
- Active listings
- 87
- Median sale price
- $915,000 (+22% YoY)
- Properties tracked
- 7,931
Frequently asked: ZIP 21704 · Frederick, MD real estate
What is the median home price in ZIP 21704?
The median list price in ZIP 21704 (Frederick, MD) is $625,000 (about $236 per square foot), based on 87 active listings tracked by Straply as of June 2026.
What price range are homes in ZIP 21704?
Active listings in ZIP 21704 (Frederick, MD) concentrate in: 48% $500k–$750k and 25% $750k–$1m.
Are home prices in ZIP 21704 going up or down?
The median sale price is $915,000, up 22% year over year. Straply tracked 242 sales here over the past 12 months.
How many homes are for sale in ZIP 21704?
Straply is tracking 87 active listings in ZIP 21704 (Frederick, MD) out of 7,931 properties on record as of June 2026.
How old are the homes in ZIP 21704?
Most homes in ZIP 21704 (Frederick, MD) were built in the 2000s. About 87% were built after 1980. The newest tracked home dates to 2025.
What types of homes are in ZIP 21704?
ZIP 21704 (Frederick, MD) is mostly single-family homes (52% of listings). Also common: townhouses 42%, condos 6%.
How many bedrooms do homes in ZIP 21704 typically have?
The most common size in ZIP 21704 (Frederick, MD) is 3 bd.
Data as of June 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.