Union County, New Jersey
Explore accurate parcel and ownership records,
directly sourced from county assessors.
Our database includes 3,266 properties in Mountainside.
The average home price of $1.1M positions Mountainside as a premium real estate market.
The price per square foot of $426 reflects strong property valuations in this area.
Home prices in Mountainside are 43% higher than the Union County average.
Showing page 55 of properties
The average home price in Mountainside, NJ is $1,070,383, based on analysis of 3,266 properties in our database.
Our database includes 3,266 properties in Mountainside, NJ, providing comprehensive market coverage.
The average price per square foot in Mountainside, NJ is $426. This is calculated from an average home price of $1,070,383 and average size of 2,512 square feet.
Homes in Mountainside, NJ average 2,512 square feet, with an average price of $1,070,383.
Mountainside, NJ is one of many cities in Union County, NJ with property data available. Browse other cities in the county to compare market conditions and pricing.
Get instant access to comprehensive county assessors-based property data with your free API key
Need Bulk Data?
Email us at hello@realie.ai