19 PROSPECT AVE
Valuation
Tax & Assessment
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: West Windsor-Plainsboro Regional School District
Neighborhood · ZIP 08536These 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.
Owner Tools
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
19 Prospect 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 67% of homes in Plainsboro 08536
- Costs more per square foot than 97% of homes in Plainsboro 08536
- Smaller than 84% of homes in Middlesex County
- Has a bigger lot than 81% of homes in Middlesex County
- Among the oldest homes in Plainsboro 08536
What homes are worth in Plainsboro 08536
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 33% of homes in Plainsboro 08536.
How it measures up in Plainsboro 08536
The dot is this home. The mark in the middle is the typical home in Plainsboro 08536.
Pricier than 33% of homes nearby
Pricier than 97% of homes nearby
Bigger than 30% of homes nearby
Bigger than 69% of homes nearby
Older than almost all homes nearby
| Measure | This home | Plainsboro 08536 | Middlesex County |
|---|---|---|---|
| Estimated valuepricier than | $547,404 | 33% of homes | 43% of homes |
| Price per ft²pricier than | $499 | 97% of homes | 93% of homes |
| Living areabigger than | 1,096 ft² | 30% of homes | 16% of homes |
| Lot sizebigger than | 0.29 ac | 69% of homes | 81% of homes |
| Year builtnewer than | 1900 | almost no homes | 2% of homes |
About 19 Prospect Ave
How much is 19 Prospect Ave, Plainsboro, NJ worth?
The TopHap Estimate for 19 Prospect Ave, Plainsboro, NJ is $547,404 as of Aug 30, 2026. The likely range is $514,146 to $580,662. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 19 Prospect Ave, Plainsboro, NJ last sell?
19 Prospect Ave, Plainsboro, NJ last sold on Sep 25, 1995 for $149,000, according to the county's recorded deed.
How big is 19 Prospect Ave, Plainsboro, NJ?
19 Prospect Ave, Plainsboro, NJ has 1,096 square feet of living space and a 0.29-acre lot.
When was 19 Prospect Ave, Plainsboro, NJ built?
19 Prospect Ave, Plainsboro, NJ was built in 1900, making it 126 years old. The building has 2 stories.
What schools serve 19 Prospect Ave, Plainsboro, NJ?
19 Prospect Ave, Plainsboro, NJ is assigned to Wicoff Elementary School (elementary), rated A; Community Middle School (middle), rated A; West Windsor-Plainsboro High School North (high), rated A. All sit in West Windsor-Plainsboro Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 19 Prospect Ave, Plainsboro, NJ compare to other homes in Plainsboro 08536?
Among the 4,710 homes in Plainsboro 08536, it is worth more than 33% of them ($547,404 against a typical $712,609), its price per square foot is higher than 97% of them ($499 against a typical $392), it is bigger than 30% of them (1,096 ft² against a typical 1,844 ft²), its lot is bigger than 69% of them (0.29 ac against a typical 3,136 ft²) and it is newer than almost none of them (1900 against a typical 1986). Measured against all of Middlesex County, it is worth more than 43% 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 19 Prospect Ave, Plainsboro, NJ?
The 2025 property tax bill for 19 Prospect Ave, Plainsboro, NJ was $8,552. The county assessed it at $309,200.
More homes on Prospect Ave
- 9 Prospect Ave$684K1,510 ft² · Sold $680K · Jul 2026
- 34 Prospect Ave$1M3,677 ft² · Sold $990K · Mar 2026
- 7 Prospect Ave$574K1,128 ft² · Sold $535K · Jul 2025
- 25 Prospect Ave$502K836 ft² · Sold $450K · Dec 2024
- 21 Prospect Ave$633K1,320 ft² · Sold $550K · Feb 2024
- 16 Prospect Ave$582K1,237 ft² · Sold $335K · Jul 2020
- 12 Prospect Ave$803K2,188 ft² · Sold $550K · May 2019
- 6 Prospect Ave$903K2,098 ft² · Sold $510K · Jan 2014
- 31 Prospect Ave$604K1,232 ft² · Sold $323K · Jun 2012
- 29 Prospect Ave$733K2,227 ft² · Sold $296K · Jul 2008
- 14 Prospect Ave2,072 ft² · Sold $180K · Jul 2008
- 24 Prospect Ave$751K1,984 ft² · Sold $440K · Jul 2005
Closest homes
- 17 Prospect Ave$649K76 ft · 1,676 ft² · Sold $155K · Oct 1994
- 21 Prospect Ave$633K80 ft · 1,320 ft² · Sold $550K · Feb 2024
- 15 Prospect Ave$590K164 ft · 1,276 ft² · Sold $160K · May 1999
- 23 Prospect Ave$668K167 ft · 1,581 ft² · Sold $164K · Jan 1997
- 14 Maple Ave$648K147 ft · 1,821 ft² · Sold $148K · Sep 1999
- 16 Maple Ave$586K155 ft · 1,140 ft² · Sold Jan 1900
- 12 Maple Ave$712K225 ft · 1,988 ft² · Sold $160K · Jan 1996
- 20a Prospect Ave$637K200 ft · 1,440 ft² · Sold Jan 1900
More homes in Plainsboro 08536
- 34 Hampshire Dr$618K1,756 ft² · Sold $615K · Aug 2026
- 419 Plainsboro Rd$930K2,430 ft² · Sold $930K · Aug 2026
- 136 Hampshire Dr$605K1,844 ft² · Sold $605K · Aug 2026
- 601 Ravens Crest Dr936 ft² · Sold $404K · Aug 2026
- 5208 Ravens Crest Dr$358K836 ft² · Sold $345K · Aug 2026
- 805 Ravens Crest Dr836 ft² · Sold $367K · Aug 2026
- 427 Plainsboro Rd$1.1M2,430 ft² · Sold $1.1M · Aug 2026
- 7 Camas Ct$1.5M3,672 ft² · Sold $1.5M · Aug 2026
- 87 Elsie Dr$1.1M2,444 ft² · Sold $1.1M · Aug 2026
- 58 Hamilton Ln$960K2,262 ft² · Sold $956K · Aug 2026
- 9207 Tamarron Dr$377K1,126 ft² · Sold $375K · Aug 2026
- 92 Bradford Ln$1.1M2,400 ft² · Sold $1.1M · Aug 2026
Assigned schools
Explore the area
See this home in context
Open 19 Prospect Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map