Plainsboro NJ
122 active listings out of 5.8K total properties we track across 8 Plainsboro ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Plainsboro, 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)
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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 Plainsboro. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 122 currently-active listings in Plainsboro, NJ. Full dataset covers 5.8K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Plainsboro
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other New Jersey cities within driving distance.
Get Plainsboro, NJ data in your app
GET https://api.straply.com/v1/markets/city/plainsboro-nj
Authorization: Bearer $STRAPLY_KEY{
"city": "plainsboro-nj",
"total_tracked": 5805,
"active": 122,
"median_list": 626000
}Plainsboro, NJ real estate: market summary
As of November 2026, Straply tracks 5,805 homes in Plainsboro, NJ, with 122 active for sale at a median list price of $626,000 (~$394/sq ft). Notably, the market is cooling — the median sale price is down 36% year over year.
- Median list price
- $626,000
- Median $/sq ft
- $394
- Active listings
- 122
- Median sale price
- $516,000 (-36% YoY)
- Properties tracked
- 5,805
Frequently asked: Plainsboro, NJ real estate
What is the median home price in Plainsboro?
The median list price in Plainsboro, NJ is $626,000 (about $394 per square foot), based on 122 active listings tracked by Straply as of November 2026.
What price range are homes in Plainsboro?
Active listings in Plainsboro, NJ concentrate in: 25% $300k–$500k and 25% $750k–$1m.
Are home prices in Plainsboro going up or down?
The median sale price is $516,000, down 36% year over year. Straply tracked 140 sales here over the past 12 months.
How many homes are for sale in Plainsboro?
Straply is tracking 122 active listings in Plainsboro, NJ out of 5,805 properties on record as of November 2026.
How old are the homes in Plainsboro?
Most homes in Plainsboro, NJ were built in the 1980s. About 92% were built after 1980. The newest tracked home dates to 2026.
What types of homes are in Plainsboro?
Plainsboro, NJ is mostly single-family homes (43% of listings). Also common: condos 34%, townhouses 21%.
How many bedrooms do homes in Plainsboro typically have?
The most common size in Plainsboro, NJ is 2 bd.
What are the most active ZIP codes in Plainsboro?
The ZIP codes with the most active listings in Plainsboro, NJ are 08536, 08512, 08563.
What areas are near Plainsboro?
Nearby markets Straply also tracks include Cranbury, Princeton Junction, West Windsor, Monmouth Junction.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.