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Single Family ResidenceResidential
$832,969
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

R1673-77 PROSPECT AVE

PLAINFIELD, NJ
0
Baths
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$833K
$776K low$890K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$893 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$10,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$10,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$10,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyUNION
Lot (acres)The size of the land the home sits on, from county records.0.18
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
J. Ackerman Coles Elementary SchoolA
Elementary · Grades PK–4 · 0.8 mi
M
Terrill Middle SchoolB+
Middle · Grades 5–8 · 1.1 mi
H
Scotch Plains-Fanwood High SchoolB
High · Grades 9–12 · 2.5 mi

District: Scotch Plains-Fanwood Regional School District

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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

R1673-77 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 more than 73% of homes in Union County

How it measures up in Union County

The dot is this home. The mark in the middle is the typical home in Union County.

Estimated value$832,969
CheaperTypical $649,120Pricier

Pricier than 73% of homes nearby

Lot size0.18 ac
SmallerTypical 0.14 acBigger

Bigger than 64% of homes nearby

How R1673-77 Prospect Ave ranks against every home in each area.
MeasureThis homeUnion County
Estimated valuepricier than$832,96973% of homes
Lot sizebigger than0.18 ac64% of homes

About R1673-77 Prospect Ave

How much is R1673-77 Prospect Ave, Plainfield, NJ worth?

The TopHap Estimate for R1673-77 Prospect Ave, Plainfield, NJ is $832,969 as of Aug 30, 2026. The likely range is $775,801 to $890,137. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did R1673-77 Prospect Ave, Plainfield, NJ last sell?

R1673-77 Prospect Ave, Plainfield, NJ last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve R1673-77 Prospect Ave, Plainfield, NJ?

R1673-77 Prospect Ave, Plainfield, NJ is assigned to J. Ackerman Coles Elementary School (elementary), rated A; Terrill Middle School (middle), rated B+; Scotch Plains-Fanwood High School (high), rated B. All sit in Scotch Plains-Fanwood Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does R1673-77 Prospect Ave, Plainfield, NJ compare to other homes in Union County?

Among the 134,709 homes in Union County, it is worth more than 73% of them ($832,969 against a typical $649,120) and its lot is bigger than 64% of them (0.18 ac against a typical 0.14 ac). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on R1673-77 Prospect Ave, Plainfield, NJ?

The 2025 property tax bill for R1673-77 Prospect Ave, Plainfield, NJ was $893. The county assessed it at $10,000.

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Assigned schools

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