Addresses on Cowperthwaite Pl, Westfield, Union County, NJ
- Property Count: 27
- Median Living Area: 1,768 square feet
- Median Lot Size: 0.04 acres
- Median Year Built: 1959
- Median Estimate: $540,195
- Median Price Per Square Foot: $351
Browse properties by addresses on Cowperthwaite Pl, Westfield, Union County, NJ on TopHap.