Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$313,392
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 87How 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
Last sold for $170,000 on Aug 6, 2002

518 MAIN ST

SPOTSWOOD, NJ 08884
0
Baths
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$313K
$272K low$355K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$170,000 · Aug 6, 2002

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,741 (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.$151,400 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$147,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$3,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$151,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$151,400

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.61
78
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
28
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
65
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
92
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
43
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.17 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.0.14
ConstructionThe main material the home's frame and walls are built from.Concrete Blocks
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

H
Spotswood High SchoolC+
High · Grades 9–12 · 0.3 mi
M
Spotswood Memorial Middle SchoolD
Middle · Grades 6–8 · 0.5 mi
E
G. Austin Schoenly Elementary School
Elementary · Grades PK–1 · 0.8 mi

District: Spotswood Borough School District

Neighborhood · ZIP 08884These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.101
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.95

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.1.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.8,671
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,442 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$106,651
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$126,780
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

Owner Tools

Do you own this home?
Claim this home

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

518 Main St 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 96% of homes in Middlesex County
  • Has a smaller lot than 68% of homes in Spotswood 08884

What homes are worth in Spotswood 08884

Each bar is how many homes fall in that price range. The marker is this home.

This home
$186K$912K

This home is worth more than 9% of homes in Spotswood 08884.

How it measures up in Spotswood 08884

The dot is this home. The mark in the middle is the typical home in Spotswood 08884.

Estimated value$313,392
CheaperTypical $566,440Pricier

Pricier than 9% of homes nearby

Lot size0.14 ac
SmallerTypical 0.23 acBigger

Bigger than 32% of homes nearby

How 518 Main St ranks against every home in each area.
MeasureThis homeSpotswood 08884Middlesex County
Estimated valuepricier than$313,3929% of homes4% of homes
Lot sizebigger than0.14 ac32% of homes47% of homes

About 518 Main St

How much is 518 Main St, Spotswood, NJ worth?

The TopHap Estimate for 518 Main St, Spotswood, NJ is $313,392 as of Aug 30, 2026. The likely range is $271,900 to $354,884. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 518 Main St, Spotswood, NJ last sell?

518 Main St, Spotswood, NJ last sold on Aug 6, 2002 for $170,000, according to the county's recorded deed.

What schools serve 518 Main St, Spotswood, NJ?

518 Main St, Spotswood, NJ is assigned to Spotswood High School (high), rated C+; Spotswood Memorial Middle School (middle), rated D; G. Austin Schoenly Elementary School (elementary). All sit in Spotswood Borough School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 518 Main St, Spotswood, NJ compare to other homes in Spotswood 08884?

Among the 2,534 homes in Spotswood 08884, it is worth more than 9% of them ($313,392 against a typical $566,440) and its lot is bigger than 32% of them (0.14 ac against a typical 0.23 ac). Measured against all of Middlesex County, it is worth more than 4% 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 518 Main St, Spotswood, NJ?

The 2025 property tax bill for 518 Main St, Spotswood, NJ was $5,741. The county assessed it at $151,400.

More homes on Main St

Closest homes

More homes in Spotswood 08884

Assigned schools

Explore the area

See this home in context

Open 518 Main St 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
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map