Dunellen NJ
81 active listings out of 2.9K total properties we track across 1 Dunellen ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Dunellen, 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 Jersey (statewide), not just Dunellen. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 81 currently-active listings in Dunellen, NJ. Full dataset covers 2.9K properties — listings, off-market homes, rentals, and full history.
Nearby cities
Other New Jersey cities within driving distance.
Get Dunellen, NJ data in your app
GET https://api.straply.com/v1/markets/city/dunellen-nj
Authorization: Bearer $STRAPLY_KEY{
"city": "dunellen-nj",
"total_tracked": 2901,
"active": 81,
"median_list": 549900
}Dunellen, NJ real estate: market summary
As of November 2026, Straply tracks 2,901 homes in Dunellen, NJ, with 81 active for sale at a median list price of $549,900 (~$333/sq ft). Notably, the market is cooling — the median sale price is down 12% year over year.
- Median list price
- $549,900
- Median $/sq ft
- $333
- Active listings
- 81
- Median sale price
- $497,500 (-12% YoY)
- Properties tracked
- 2,901
Frequently asked: Dunellen, NJ real estate
What is the median home price in Dunellen?
The median list price in Dunellen, NJ is $549,900 (about $333 per square foot), based on 81 active listings tracked by Straply as of November 2026.
What price range are homes in Dunellen?
Active listings in Dunellen, NJ concentrate in: 56% $500k–$750k and 32% $300k–$500k.
Are home prices in Dunellen going up or down?
The median sale price is $497,500, down 12% year over year. Straply tracked 101 sales here over the past 12 months.
How many homes are for sale in Dunellen?
Straply is tracking 81 active listings in Dunellen, NJ out of 2,901 properties on record as of November 2026.
How old are the homes in Dunellen?
Most homes in Dunellen, NJ were built in the 1950s. About 21% were built after 1980, while 42% predate 1940. The newest tracked home dates to 2025.
What types of homes are in Dunellen?
Dunellen, NJ is mostly single-family homes (75% of listings). Also common: townhouses 12%, multi-family homes 6%.
How many bedrooms do homes in Dunellen typically have?
The most common size in Dunellen, NJ is 3 bd.
What areas are near Dunellen?
Nearby markets Straply also tracks include Green Brook, Middlesex, Piscataway, North Plainfield.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.