240 ROCK AVE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(1)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: North Plainfield Borough School District
Neighborhood · ZIP 07063These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Ownership
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
240 Rock Ave measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth less than 91% of homes in Somerset County
- Costs more per square foot than 84% of homes in Plainfield 07063
- Smaller than 94% of homes in Somerset County
- Older than 80% of homes in Somerset County
What homes are worth in Plainfield 07063
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 20% of homes in Plainfield 07063.
How it measures up in Plainfield 07063
The dot is this home. The mark in the middle is the typical home in Plainfield 07063.
Pricier than 20% of homes nearby
Pricier than 84% of homes nearby
Bigger than 11% of homes nearby
Bigger than 53% of homes nearby
Newer than 77% of homes nearby
| Measure | This home | Plainfield 07063 | Somerset County |
|---|---|---|---|
| Estimated valuepricier than | $398,486 | 20% of homes | 9% of homes |
| Price per ft²pricier than | $415 | 84% of homes | 80% of homes |
| Living areabigger than | 960 ft² | 11% of homes | 6% of homes |
| Lot sizebigger than | 0.17 ac | 53% of homes | 39% of homes |
| Year builtnewer than | 1954 | 77% of homes | 20% of homes |
About 240 Rock Ave
How much is 240 Rock Ave, North Plainfield, NJ worth?
The TopHap Estimate for 240 Rock Ave, North Plainfield, NJ is $398,486 as of Jul 14, 2026. The likely range is $354,769 to $442,203. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 240 Rock Ave, North Plainfield, NJ last sell?
240 Rock Ave, North Plainfield, NJ last sold on Dec 9, 2002 for $214,900, according to the county's recorded deed.
How big is 240 Rock Ave, North Plainfield, NJ?
240 Rock Ave, North Plainfield, NJ has 960 square feet of living space and a 0.17-acre lot.
When was 240 Rock Ave, North Plainfield, NJ built?
240 Rock Ave, North Plainfield, NJ was built in 1954, making it 72 years old. The building has 1 story.
What schools serve 240 Rock Ave, North Plainfield, NJ?
240 Rock Ave, North Plainfield, NJ is assigned to West End Elementary School (elementary), rated D; North Plainfield Middle School (middle), rated C; North Plainfield High School (high), rated D. All sit in North Plainfield Borough School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 240 Rock Ave, North Plainfield, NJ compare to other homes in Plainfield 07063?
Among the 3,068 homes in Plainfield 07063, it is worth more than 20% of them ($398,486 against a typical $471,962), its price per square foot is higher than 84% of them ($415 against a typical $334), it is bigger than 11% of them (960 ft² against a typical 1,424 ft²), its lot is bigger than 53% of them (0.17 ac against a typical 0.17 ac) and it is newer than 77% of them (1954 against a typical 1941). Measured against all of Somerset County, it is worth more than 9% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 240 Rock Ave, North Plainfield, NJ?
The 2025 property tax bill for 240 Rock Ave, North Plainfield, NJ was $9,086. The county assessed it at $200,000.
Closest homes
- 246 Rock Ave$383K74 ft · 980 ft² · Sold $144K · Mar 1990
- 728 Greenbrook Rd$518K85 ft · 1,937 ft² · Sold $338K · Nov 2004
- 724 Greenbrook Rd$463K130 ft · 1,131 ft² · Sold $137K · Sep 1999
- 232 Rock Ave$500K142 ft · 1,480 ft² · Sold $435K · Nov 2023
- 254 Rock Ave$499K155 ft · 1,491 ft² · Sold $475K · Aug 2023
- 718 Greenbrook Rd$444K178 ft · 1,065 ft² · Sold $380K · Sep 2022
- 727 Greenbrook Rd$500K174 ft · 1,756 ft² · Sold $170K · Nov 2000
- 723 Denninger Rd$550K240 ft · 1,476 ft² · Sold $500K · Nov 2024
More homes in North Plainfield 07063
- 37 Glen Ct$550K1,512 ft² · Sold $600K · Aug 2026
- 641 Greenbrook Rd$430K1,233 ft² · Sold $473K · Aug 2026
- 24 Johannis Pl$222K532 ft² · Sold $80K · Jul 2026
- 335 Glendale Rd$450K1,205 ft² · Sold $475K · Jul 2026
- 320 Judges Ln$553K1,913 ft² · Sold $315K · Jul 2026
- 355 Bergen St$479K1,275 ft² · Sold $468K · Jul 2026
- 1228 W 3rd St$424K1,278 ft² · Sold $455K · Jul 2026
- 1232 W 3rd St$402K1,118 ft² · Sold $380K · Jul 2026
- 822 W 6th St1,598 ft² · Sold $650K · Jul 2026
- 217 Stebbins Pl$417K1,076 ft² · Sold $450K · Jul 2026
- 1828 Myrtle Ave$486K1,445 ft² · Sold $520K · Jul 2026
- 70 Everett Pl$502K1,519 ft² · Sold $495K · Jul 2026
Assigned schools
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