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Single Family ResidenceResidential
$1,279,541$340 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $1,195,000 on Jan 30, 2025

51 BLACK RIVER RD

LONG VALLEY, NJ 07853
0
Baths
3,767 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.
4.59 ac
Lot SizeThe size of the land the home sits on, from county records.
1986
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.3M
$1.2M low$1.4M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,195,000 · Jan 30, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$19,759 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$787,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$208,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$579,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$681,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$787,300

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyMORRIS
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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.

E
Old Farmers Road SchoolA
Elementary · Grades PK–5 · 2.0 mi
M
Long Valley Middle SchoolA-
Middle · Grades 6–8 · 3.1 mi
H
West Morris Central High SchoolB+
High · Grades 9–12 · 5.0 mi

District: West Morris Regional School District

Neighborhood · ZIP 07853These 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.53
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.86

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.39%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.13,630
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.395 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$178,542
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$203,799
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.54 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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

51 Black River Rd 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 98% of homes in Long Valley 07853
  • Costs more per square foot than 84% of homes in Long Valley 07853
  • Bigger than 92% of homes in Morris County
  • Has a bigger lot than 98% of homes in Morris County
  • Newer than 73% of homes in Long Valley 07853

What homes are worth in Long Valley 07853

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

This home
$384K$1.2M

This home is worth more than 98% of homes in Long Valley 07853.

How it measures up in Long Valley 07853

The dot is this home. The mark in the middle is the typical home in Long Valley 07853.

Estimated value$1,279,541
CheaperTypical $731,947Pricier

Pricier than 98% of homes nearby

Price per ft²$340
CheaperTypical $290Pricier

Pricier than 84% of homes nearby

Living area3,767 ft²
SmallerTypical 2,467 ft²Bigger

Bigger than 86% of homes nearby

Lot size4.59 ac
SmallerTypical 1.19 acBigger

Bigger than 93% of homes nearby

Year built1986
OlderTypical 1979Newer

Newer than 73% of homes nearby

How 51 Black River Rd ranks against every home in each area.
MeasureThis homeLong Valley 07853Morris County
Estimated valuepricier than$1,279,54198% of homes89% of homes
Price per ft²pricier than$34084% of homes38% of homes
Living areabigger than3,767 ft²86% of homes92% of homes
Lot sizebigger than4.59 ac93% of homes98% of homes
Year builtnewer than198673% of homes72% of homes

About 51 Black River Rd

How much is 51 Black River Rd, Long Valley, NJ worth?

The TopHap Estimate for 51 Black River Rd, Long Valley, NJ is $1,279,541 as of Jul 14, 2026. The likely range is $1,159,610 to $1,399,472. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 51 Black River Rd, Long Valley, NJ last sell?

51 Black River Rd, Long Valley, NJ last sold on Jan 30, 2025 for $1,195,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

When was 51 Black River Rd, Long Valley, NJ built?

51 Black River Rd, Long Valley, NJ was built in 1986, making it 40 years old. It is a colonial home. The building has 2 stories.

What schools serve 51 Black River Rd, Long Valley, NJ?

51 Black River Rd, Long Valley, NJ is assigned to Old Farmers Road School (elementary), rated A; Long Valley Middle School (middle), rated A-; West Morris Central High School (high), rated B+. All sit in West Morris Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 51 Black River Rd, Long Valley, NJ compare to other homes in Long Valley 07853?

Among the 4,099 homes in Long Valley 07853, it is worth more than 98% of them ($1,279,541 against a typical $731,947), its price per square foot is higher than 84% of them ($340 against a typical $290), it is bigger than 86% of them (3,767 ft² against a typical 2,467 ft²), its lot is bigger than 93% of them (4.59 ac against a typical 1.19 ac) and it is newer than 73% of them (1986 against a typical 1979). Measured against all of Morris County, it is worth more than 89% 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 51 Black River Rd, Long Valley, NJ?

The 2024 property tax bill for 51 Black River Rd, Long Valley, NJ was $19,759. The county assessed it at $787,300.

More homes on Black River Rd

Closest homes

More homes in Long Valley 07853

Assigned schools

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Open 51 Black River Rd on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

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