15 SEWARD AVE
Valuation
Tax & Assessment
Property Facts
Transaction History(4)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Foreclosure Filings(1)
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Piscataway Township School District
Neighborhood · ZIP 08854These 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
15 Seward 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.
- Among the most valuable homes in Piscataway 08854
- Costs less per square foot than 94% of homes in Piscataway 08854
- Among the largest homes in Piscataway 08854
- Has a bigger lot than 91% of homes in Middlesex County
- Among the newest homes in Piscataway 08854
What homes are worth in Piscataway 08854
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than almost all homes in Piscataway 08854.
How it measures up in Piscataway 08854
The dot is this home. The mark in the middle is the typical home in Piscataway 08854.
Pricier than almost all homes nearby
Pricier than 6% of homes nearby
Bigger than almost all homes nearby
Bigger than 88% of homes nearby
Newer than almost all homes nearby
| Measure | This home | Piscataway 08854 | Middlesex County |
|---|---|---|---|
| Estimated valuepricier than | $1,208,834 | almost all homes | 97% of homes |
| Price per ft²pricier than | $284 | 6% of homes | 13% of homes |
| Living areabigger than | 4,254 ft² | almost all homes | almost all homes |
| Lot sizebigger than | 0.44 ac | 88% of homes | 91% of homes |
| Year builtnewer than | 2023 | almost all homes | almost all homes |
About 15 Seward Ave
How much is 15 Seward Ave, Piscataway, NJ worth?
The TopHap Estimate for 15 Seward Ave, Piscataway, NJ is $1,208,834 as of Aug 30, 2026. The likely range is $1,117,461 to $1,300,207. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 15 Seward Ave, Piscataway, NJ last sell?
15 Seward Ave, Piscataway, NJ last sold on Jun 8, 2018 for $400,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.
How big is 15 Seward Ave, Piscataway, NJ?
15 Seward Ave, Piscataway, NJ has 4,254 square feet of living space and a 0.44-acre lot.
When was 15 Seward Ave, Piscataway, NJ built?
15 Seward Ave, Piscataway, NJ was built in 2023, making it 3 years old. The building has 2 stories.
What schools serve 15 Seward Ave, Piscataway, NJ?
15 Seward Ave, Piscataway, NJ is assigned to Randolphville Elementary School (elementary), rated A-; Piscataway High School (high), rated B-; Quibbletown Middle School (middle), rated B. All sit in Piscataway Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 15 Seward Ave, Piscataway, NJ compare to other homes in Piscataway 08854?
Among the 13,708 homes in Piscataway 08854, it is worth more than almost all of them ($1,208,834 against a typical $581,837), its price per square foot is higher than 6% of them ($284 against a typical $356), it is bigger than almost all of them (4,254 ft² against a typical 1,630 ft²), its lot is bigger than 88% of them (0.44 ac against a typical 0.23 ac) and it is newer than almost all of them (2023 against a typical 1973). Measured against all of Middlesex County, it is worth more than 97% 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 15 Seward Ave, Piscataway, NJ?
The 2025 property tax bill for 15 Seward Ave, Piscataway, NJ was $20,668. The county assessed it at $1,230,900.
More homes on Seward Ave
- 43 Seward Ave$922K2,310 ft² · Sold $781K · Oct 2023
- 55 Seward Ave$661K1,624 ft² · Sold $482K · May 2022
- 49 Seward Ave$669K1,459 ft² · Sold $475K · Jul 2021
- 52 Seward Ave$807K1,638 ft² · Sold $525K · Jun 2021
- 28 Seward Ave$803K2,804 ft² · Sold $545K · Oct 2020
- 33 Seward Ave$736K2,266 ft² · Sold $419K · Oct 2019
- 9 Seward Ave$792K2,610 ft² · Sold $395K · May 2019
- 32 Seward Ave$645K1,706 ft² · Sold $385K · Jul 2018
- 37 Seward Ave$627K1,594 ft² · Sold $355K · Jan 2018
- 2 Seward Ave$691K2,071 ft² · Sold $916K · Jan 2017
- 50 Seward Ave$712K1,742 ft² · Sold $367K · Sep 2016
- 11 Seward Ave$741K2,473 ft² · Sold $373K · Jan 2015
Closest homes
- 11 Seward Ave$741K98 ft · 2,473 ft² · Sold $373K · Jan 2015
- 17 Seward Ave$895K122 ft · 3,017 ft² · Sold $208K · Sep 1993
- 9 Seward Ave$792K196 ft · 2,610 ft² · Sold $395K · May 2019
- 19 Seward Ave$660K219 ft · 1,624 ft² · Sold Jan 1900
- 12 Seward Ave$857K241 ft · 3,398 ft² · Sold $350K · Feb 2006
- 22 Seward Ave$846K289 ft · 3,064 ft² · Sold $225K · Sep 1997
- 21 Seward Ave$702K282 ft · 1,999 ft² · Sold Jan 1900
- 23 Seward Ave$645K357 ft · 1,594 ft² · Sold $325K · Apr 2007
More homes in Piscataway 08854
- 774 Maple Ave$680K1,830 ft² · Sold $680K · Aug 2026
- 619 Park Ave$390K733 ft² · Sold $390K · Aug 2026
- 1727 S 2nd St$408K921 ft² · Sold $300K · Aug 2026
- 4 Meade Ct$730K2,398 ft² · Sold $730K · Aug 2026
- 460 Elwood St$947K3,057 ft² · Sold $947K · Aug 2026
- 270 Pinelli Dr$526K1,692 ft² · Sold $522K · Aug 2026
- 115 Mckinnon St$401K1,324 ft² · Sold $430K · Aug 2026
- 509 New Durham Rd$519K1,170 ft² · Sold $519K · Aug 2026
- 196 Barclay Ct$599K1,616 ft² · Sold $455K · Aug 2026
- 9 May Ct$800K2,152 ft² · Sold $797K · Aug 2026
- 937 S Washington Ave$713K1,730 ft² · Sold $710K · Aug 2026
- 136 Roberts Ave W$555K3 ba · 1,320 ft² · Sold $555K · Aug 2026
Assigned schools
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