07821 Andover
132 active listings out of 4.5K total properties we track in ZIP 07821 (Andover, NJ) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Andover 07821 property data
4,526 property records for ZIP 07821 — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Monthly snapshot · 465 KB Parquet · CSV (756 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 New Jersey (statewide), not just 07821. Same company, same dataset, different resolution.
- Tracked
- 4.5K
- Active
- 132
- Median list
- $575K
- Sales (12mo)
- 135
- Tracked
- 4.5K
- Active
- 132
- Median list
- $575K
- Sales (12mo)
- 135
- Tracked
- 4.5K
- Active
- 132
- Median list
- $575K
- Sales (12mo)
- 135
- Tracked
- 4.5K
- Active
- 132
- Median list
- $575K
- Sales (12mo)
- 135
- Tracked
- 4.5K
- Active
- 132
- Median list
- $575K
- Sales (12mo)
- 135
Inventory breakdown
Distribution of the 132 currently-active listings in ZIP 07821. Full dataset covers 4.5K properties — listings, off-market homes, rentals, and full history.
Get Andover 07821 data in your app
GET https://api.straply.com/v1/markets/zip/07821
Authorization: Bearer $STRAPLY_KEY{
"zip": "07821",
"total_tracked": 4543,
"active": 132,
"median_list": 575000
}Nearby ZIP codes
Other New Jersey ZIPs within a short drive of 07821.
ZIP 07821 · Andover, NJ real estate: market summary
As of November 2026, Straply tracks 4,543 homes in ZIP 07821 (Andover, NJ), with 132 active for sale at a median list price of $575,000 (~$279/sq ft). Notably, most homes were built in the 1970s.
- Median list price
- $575,000
- Median $/sq ft
- $279
- Active listings
- 132
- Median sale price
- $545,000 (+4% YoY)
- Properties tracked
- 4,543
Frequently asked: ZIP 07821 · Andover, NJ real estate
What is the median home price in ZIP 07821?
The median list price in ZIP 07821 (Andover, NJ) is $575,000 (about $279 per square foot), based on 132 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 07821?
Active listings in ZIP 07821 (Andover, NJ) concentrate in: 31% $300k–$500k and 27% $500k–$750k.
Are home prices in ZIP 07821 going up or down?
The median sale price is $545,000, up 4% year over year. Straply tracked 135 sales here over the past 12 months.
How many homes are for sale in ZIP 07821?
Straply is tracking 132 active listings in ZIP 07821 (Andover, NJ) out of 4,543 properties on record as of November 2026.
How old are the homes in ZIP 07821?
Most homes in ZIP 07821 (Andover, NJ) were built in the 1970s. About 40% were built after 1980, while 12% predate 1940. The newest tracked home dates to 2026.
What types of homes are in ZIP 07821?
ZIP 07821 (Andover, NJ) is mostly single-family homes (90% of listings). Also common: lots / land 6%.
How many bedrooms do homes in ZIP 07821 typically have?
The most common size in ZIP 07821 (Andover, NJ) is 3 bd.
What areas are near ZIP 07821?
Nearby markets Straply also tracks include Stanhope 07874, Hopatcong 07843, Netcong 07857, Landing 07850.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.