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Single Family ResidenceResidential
$597,688$348 / ft²
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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

21 CONRAD ST

SAYREVILLE, NJ 08872
0
Baths
1,718 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.28 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.

Valuation

$598K
$550K low$645K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,348 (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.$185,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$53,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$132,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$185,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$185,300

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.43
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
16
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
66
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.

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.0.28
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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
Woodrow Wilson Elementary SchoolB-
Elementary · Grades PK–3 · 0.4 mi
M
Sayreville Middle SchoolC+
Middle · Grades 6–8 · 1.9 mi
H
Sayreville War Memorial High SchoolC-
High · Grades 9–12 · 2.2 mi

District: Sayreville Borough School District

Neighborhood · ZIP 08872These 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.92
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.102

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.20,022
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,966 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$99,559
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$116,200
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.49 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

21 Conrad 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 more than 69% of homes in Sayreville 08872
  • Bigger than 73% of homes in Sayreville 08872
  • Has a bigger lot than 87% of homes in Sayreville 08872

What homes are worth in Sayreville 08872

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

This home
$371K$950K

This home is worth more than 69% of homes in Sayreville 08872.

How it measures up in Sayreville 08872

The dot is this home. The mark in the middle is the typical home in Sayreville 08872.

Estimated value$597,688
CheaperTypical $511,469Pricier

Pricier than 69% of homes nearby

Price per ft²$348
CheaperTypical $356Pricier

Pricier than 46% of homes nearby

Living area1,718 ft²
SmallerTypical 1,406 ft²Bigger

Bigger than 73% of homes nearby

Lot size0.28 ac
SmallerTypical 0.15 acBigger

Bigger than 87% of homes nearby

Year built1978
OlderTypical 1969Newer

Newer than 59% of homes nearby

How 21 Conrad St ranks against every home in each area.
MeasureThis homeSayreville 08872Middlesex County
Estimated valuepricier than$597,68869% of homes54% of homes
Price per ft²pricier than$34846% of homes43% of homes
Living areabigger than1,718 ft²73% of homes56% of homes
Lot sizebigger than0.28 ac87% of homes79% of homes
Year builtnewer than197859% of homes59% of homes

About 21 Conrad St

How much is 21 Conrad St, Sayreville, NJ worth?

The TopHap Estimate for 21 Conrad St, Sayreville, NJ is $597,688 as of Oct 21, 2026. The likely range is $550,448 to $644,928. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Conrad St, Sayreville, NJ last sell?

21 Conrad St, Sayreville, NJ last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 21 Conrad St, Sayreville, NJ?

21 Conrad St, Sayreville, NJ has 1,718 square feet of living space and a 0.28-acre lot.

When was 21 Conrad St, Sayreville, NJ built?

21 Conrad St, Sayreville, NJ was built in 1978, making it 48 years old.

What schools serve 21 Conrad St, Sayreville, NJ?

21 Conrad St, Sayreville, NJ is assigned to Woodrow Wilson Elementary School (elementary), rated B-; Sayreville Middle School (middle), rated C+; Sayreville War Memorial High School (high), rated C-. All sit in Sayreville Borough School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Conrad St, Sayreville, NJ compare to other homes in Sayreville 08872?

Among the 5,012 homes in Sayreville 08872, it is worth more than 69% of them ($597,688 against a typical $511,469), its price per square foot is higher than 46% of them ($348 against a typical $356), it is bigger than 73% of them (1,718 ft² against a typical 1,406 ft²), its lot is bigger than 87% of them (0.28 ac against a typical 0.15 ac) and it is newer than 59% of them (1978 against a typical 1969). Measured against all of Middlesex County, it is worth more than 54% 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 21 Conrad St, Sayreville, NJ?

The 2025 property tax bill for 21 Conrad St, Sayreville, NJ was $11,348. The county assessed it at $185,300.

More homes on Conrad St

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Assigned schools

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