Old Tappan NJ
56 active listings out of 2.3K total properties we track across 2 Old Tappan ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Old Tappan, NJ property data
3,552,486 property records for all of New Jersey — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Files are published by ZIP, county and state; this city is inside the state file.
Monthly snapshot · 303.0 MB Parquet · CSV (604.2 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 New York City metro, not just Old Tappan. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 56 currently-active listings in Old Tappan, NJ. Full dataset covers 2.3K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Old Tappan
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other New Jersey cities within driving distance.
Get Old Tappan, NJ data in your app
GET https://api.straply.com/v1/markets/city/old-tappan-nj
Authorization: Bearer $STRAPLY_KEY{
"city": "old-tappan-nj",
"total_tracked": 2270,
"active": 56,
"median_list": 1599000
}Old Tappan, NJ real estate: market summary
As of November 2026, Straply tracks 2,270 homes in Old Tappan, NJ, with 56 active for sale at a median list price of $1,599,000 (~$493/sq ft). Notably, the market is cooling — the median sale price is down 10% year over year.
- Median list price
- $1,599,000
- Median $/sq ft
- $493
- Active listings
- 56
- Median sale price
- $1,530,000 (-10% YoY)
- Properties tracked
- 2,270
Frequently asked: Old Tappan, NJ real estate
What is the median home price in Old Tappan?
The median list price in Old Tappan, NJ is $1,599,000 (about $493 per square foot), based on 56 active listings tracked by Straply as of November 2026.
What price range are homes in Old Tappan?
Active listings in Old Tappan, NJ concentrate in: 43% $1m–$2m and 34% $2m+.
Are home prices in Old Tappan going up or down?
The median sale price is $1,530,000, down 10% year over year. Straply tracked 53 sales here over the past 12 months.
How many homes are for sale in Old Tappan?
Straply is tracking 56 active listings in Old Tappan, NJ out of 2,270 properties on record as of November 2026.
How old are the homes in Old Tappan?
Most homes in Old Tappan, NJ were built in the 1990s. About 56% were built after 1980, while 4% predate 1940. The newest tracked home dates to 2023.
What types of homes are in Old Tappan?
Old Tappan, NJ is mostly single-family homes (71% of listings). Also common: townhouses 23%.
How many bedrooms do homes in Old Tappan typically have?
The most common size in Old Tappan, NJ is 5+ bd.
What areas are near Old Tappan?
Nearby markets Straply also tracks include River Vale, Harrington Park, Northvale, Norwood.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.