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Single Family ResidenceResidential
$603,486$473 / 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 94How 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
Last sold for $136,000 on Aug 16, 1995

139 RIDGEDALE AVE

CEDAR KNOLLS, NJ 07927
0
Baths
1,276 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1943
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$603K
$568K low$639K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$136,000 · Aug 16, 1995

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,314 (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.$341,600 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$149,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$192,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$341,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$341,600

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMORRIS
Lot (acres)The size of the land the home sits on, from county records.0.25
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

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
Mountview Road SchoolA
Elementary · Grades KG–5 · 0.9 mi
H
Whippany Park High SchoolB
High · Grades 9–12 · 1.4 mi
M
Memorial Junior SchoolA-
Middle · Grades 6–8 · 2.1 mi

District: Hanover Township School District

Neighborhood · ZIP 07927These 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.72
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 100.105

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.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.1.1%
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.3,823
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,000 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$136,719
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$168,744
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.52 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

139 Ridgedale 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 less than 86% of homes in Cedar Knolls 07927
  • Costs more per square foot than 85% of homes in Cedar Knolls 07927
  • Smaller than 88% of homes in Cedar Knolls 07927
  • Older than 89% of homes in Cedar Knolls 07927

What homes are worth in Cedar Knolls 07927

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

This home
$252K$1.3M

This home is worth more than 14% of homes in Cedar Knolls 07927.

How it measures up in Cedar Knolls 07927

The dot is this home. The mark in the middle is the typical home in Cedar Knolls 07927.

Estimated value$603,486
CheaperTypical $809,224Pricier

Pricier than 14% of homes nearby

Price per ft²$473
CheaperTypical $393Pricier

Pricier than 85% of homes nearby

Living area1,276 ft²
SmallerTypical 1,965 ft²Bigger

Bigger than 12% of homes nearby

Lot size0.25 ac
SmallerTypical 0.24 acBigger

Bigger than 51% of homes nearby

Year built1943
OlderTypical 1977Newer

Newer than 11% of homes nearby

How 139 Ridgedale Ave ranks against every home in each area.
MeasureThis homeCedar Knolls 07927Morris County
Estimated valuepricier than$603,48614% of homes34% of homes
Price per ft²pricier than$47385% of homes84% of homes
Living areabigger than1,276 ft²12% of homes16% of homes
Lot sizebigger than0.25 ac51% of homes38% of homes
Year builtnewer than194311% of homes18% of homes

About 139 Ridgedale Ave

How much is 139 Ridgedale Ave, Cedar Knolls, NJ worth?

The TopHap Estimate for 139 Ridgedale Ave, Cedar Knolls, NJ is $603,486 as of Oct 21, 2026. The likely range is $568,196 to $638,776. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 139 Ridgedale Ave, Cedar Knolls, NJ last sell?

139 Ridgedale Ave, Cedar Knolls, NJ last sold on Aug 16, 1995 for $136,000, according to the county's recorded deed.

How big is 139 Ridgedale Ave, Cedar Knolls, NJ?

139 Ridgedale Ave, Cedar Knolls, NJ has 1,276 square feet of living space and a 0.25-acre lot.

When was 139 Ridgedale Ave, Cedar Knolls, NJ built?

139 Ridgedale Ave, Cedar Knolls, NJ was built in 1943, making it 83 years old. The building has 1 story.

What schools serve 139 Ridgedale Ave, Cedar Knolls, NJ?

139 Ridgedale Ave, Cedar Knolls, NJ is assigned to Mountview Road School (elementary), rated A; Whippany Park High School (high), rated B; Memorial Junior School (middle), rated A-. All sit in Hanover Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 139 Ridgedale Ave, Cedar Knolls, NJ compare to other homes in Cedar Knolls 07927?

Among the 1,173 homes in Cedar Knolls 07927, it is worth more than 14% of them ($603,486 against a typical $809,224), its price per square foot is higher than 85% of them ($473 against a typical $393), it is bigger than 12% of them (1,276 ft² against a typical 1,965 ft²), its lot is bigger than 51% of them (0.25 ac against a typical 0.24 ac) and it is newer than 11% of them (1943 against a typical 1977). Measured against all of Morris County, it is worth more than 34% 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 139 Ridgedale Ave, Cedar Knolls, NJ?

The 2024 property tax bill for 139 Ridgedale Ave, Cedar Knolls, NJ was $7,314. The county assessed it at $341,600.

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