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CondominiumResidential
$454,316$365 / 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 95How 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 $160,000 on Feb 23, 1994

809 THOREAU CT

MAHWAH, NJ 07430
0
Baths
1,246 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.
685 ft²
Lot SizeThe size of the land the home sits on, from county records.
1988
Year BuiltThe year the home was originally built, according to county records.

Valuation

$454K
$430K low$479K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$160,000 · Feb 23, 1994

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,217 (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.$292,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$170,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$122,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$292,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$292,300

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyBERGEN
Lot (acres)The size of the land the home sits on, from county records.0.02
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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.

M
Ramapo RidgeB-
Middle · Grades 6–8 · 1.3 mi
E
Lenape MeadowsB+
Elementary · Grades PK–3 · 1.4 mi
H
Mahwah High SchoolA-
High · Grades 9–12 · 1.7 mi

District: Mahwah Township School District

Neighborhood · ZIP 07430These 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.85
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.111

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.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.26,174
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.981 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$120,075
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$160,495
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.51 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

809 Thoreau Ct 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 93% of homes in Bergen County
  • Costs less per square foot than 78% of homes in Bergen County
  • Smaller than 84% of homes in Bergen County
  • Has a smaller lot than 95% of homes in Bergen County
  • Newer than 84% of homes in Bergen County

What homes are worth in Mahwah 07430

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

This home
$294K$2M

This home is worth more than 26% of homes in Mahwah 07430.

How it measures up in Mahwah 07430

The dot is this home. The mark in the middle is the typical home in Mahwah 07430.

Estimated value$454,316
CheaperTypical $697,284Pricier

Pricier than 26% of homes nearby

Price per ft²$365
CheaperTypical $392Pricier

Pricier than 32% of homes nearby

Living area1,246 ft²
SmallerTypical 1,817 ft²Bigger

Bigger than 28% of homes nearby

Lot size685 ft²
SmallerTypical 0.11 acBigger

Bigger than 34% of homes nearby

Year built1988
OlderTypical 1987Newer

Newer than 61% of homes nearby

How 809 Thoreau Ct ranks against every home in each area.
MeasureThis homeMahwah 07430Bergen County
Estimated valuepricier than$454,31626% of homes7% of homes
Price per ft²pricier than$36532% of homes22% of homes
Living areabigger than1,246 ft²28% of homes16% of homes
Lot sizebigger than685 ft²34% of homes5% of homes
Year builtnewer than198861% of homes84% of homes

About 809 Thoreau Ct

How much is 809 Thoreau Ct, Mahwah, NJ worth?

The TopHap Estimate for 809 Thoreau Ct, Mahwah, NJ is $454,316 as of Aug 30, 2026. The likely range is $430,125 to $478,507. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 809 Thoreau Ct, Mahwah, NJ last sell?

809 Thoreau Ct, Mahwah, NJ last sold on Feb 23, 1994 for $160,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 809 Thoreau Ct, Mahwah, NJ?

809 Thoreau Ct, Mahwah, NJ has 1,246 square feet of living space and a 0.02-acre lot.

When was 809 Thoreau Ct, Mahwah, NJ built?

809 Thoreau Ct, Mahwah, NJ was built in 1988, making it 38 years old. It is a condo/apartment home.

What schools serve 809 Thoreau Ct, Mahwah, NJ?

809 Thoreau Ct, Mahwah, NJ is assigned to Ramapo Ridge (middle), rated B-; Lenape Meadows (elementary), rated B+; Mahwah High School (high), rated A-. All sit in Mahwah Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 809 Thoreau Ct, Mahwah, NJ compare to other homes in Mahwah 07430?

Among the 9,337 homes in Mahwah 07430, it is worth more than 26% of them ($454,316 against a typical $697,284), its price per square foot is higher than 32% of them ($365 against a typical $392), it is bigger than 28% of them (1,246 ft² against a typical 1,817 ft²), its lot is bigger than 34% of them (685 ft² against a typical 0.11 ac) and it is newer than 61% of them (1988 against a typical 1987). Measured against all of Bergen County, it is worth more than 7% 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 809 Thoreau Ct, Mahwah, NJ?

The 2025 property tax bill for 809 Thoreau Ct, Mahwah, NJ was $6,217. The county assessed it at $292,300.

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Assigned schools

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