$2,500
2 bd1 ba- sqft
305 Penfield Pl #2

The average Dunellen, NJ home value is $526,650, up 2.7% over the past year. (Updated on )
Zillow Home Value Index (ZHVI), built from the ground up by measuring monthly changes in property level Zestimates, captures both the level and home values across a wide variety of geographies and housing types.
Typical Home Values: $526,650
1-Year Value Change: +2.7%
(Data through March 31, 2026)
Zillow is more than a place to browse homes. It’s a place to connect with a local agent, explore financing solutions, schedule home tours, understand your buying and selling power, and more.