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Single Family ResidenceResidential
$562,013$434 / 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 Aug 30, 2026
Last sold for $420,000 on Sep 22, 2021

40 RIVER DR

LAKE HIAWATHA, NJ 07034
0
Baths
1,296 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.
1944
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$562K
$527K low$597K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$420,000 · Sep 22, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,693 (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.$252,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$95,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$156,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$252,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$252,200

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.41 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountyMORRIS
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

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
Rockaway Meadow Elementary SchoolA-
Elementary · Grades KG–5 · 0.9 mi
H
Parsippany High SchoolB+
High · Grades 9–12 · 1.2 mi
M
Central Middle SchoolB
Middle · Grades 6–8 · 1.8 mi

District: Parsippany-Troy Hills Township School District

Neighborhood · ZIP 07034These 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.78
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 100.110

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.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.7%
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.10,844
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,547 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$101,737
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$125,395
Average tempThe average temperature here across a full year.51°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

40 River Dr 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 74% of homes in Morris County
  • Costs more per square foot than 85% of homes in Lake Hiawatha 07034
  • Smaller than 82% of homes in Morris County
  • Has a bigger lot than 92% of homes in Lake Hiawatha 07034
  • Older than 82% of homes in Morris County

What homes are worth in Lake Hiawatha 07034

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

This home
$241K$856K

This home is worth more than 70% of homes in Lake Hiawatha 07034.

How it measures up in Lake Hiawatha 07034

The dot is this home. The mark in the middle is the typical home in Lake Hiawatha 07034.

Estimated value$562,013
CheaperTypical $501,913Pricier

Pricier than 70% of homes nearby

Price per ft²$434
CheaperTypical $362Pricier

Pricier than 85% of homes nearby

Living area1,296 ft²
SmallerTypical 1,388 ft²Bigger

Bigger than 43% of homes nearby

Lot size0.28 ac
SmallerTypical 0.14 acBigger

Bigger than 92% of homes nearby

Year built1944
OlderTypical 1955Newer

Newer than 28% of homes nearby

How 40 River Dr ranks against every home in each area.
MeasureThis homeLake Hiawatha 07034Morris County
Estimated valuepricier than$562,01370% of homes26% of homes
Price per ft²pricier than$43485% of homes76% of homes
Living areabigger than1,296 ft²43% of homes18% of homes
Lot sizebigger than0.28 ac92% of homes41% of homes
Year builtnewer than194428% of homes18% of homes

About 40 River Dr

How much is 40 River Dr, Lake Hiawatha, NJ worth?

The TopHap Estimate for 40 River Dr, Lake Hiawatha, NJ is $562,013 as of Aug 30, 2026. The likely range is $527,147 to $596,879. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 40 River Dr, Lake Hiawatha, NJ last sell?

40 River Dr, Lake Hiawatha, NJ last sold on Sep 22, 2021 for $420,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 40 River Dr, Lake Hiawatha, NJ?

40 River Dr, Lake Hiawatha, NJ has 1,296 square feet of living space and a 0.28-acre lot.

When was 40 River Dr, Lake Hiawatha, NJ built?

40 River Dr, Lake Hiawatha, NJ was built in 1944, making it 82 years old. The building has 1 story.

What schools serve 40 River Dr, Lake Hiawatha, NJ?

40 River Dr, Lake Hiawatha, NJ is assigned to Rockaway Meadow Elementary School (elementary), rated A-; Parsippany High School (high), rated B+; Central Middle School (middle), rated B. All sit in Parsippany-Troy Hills Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 40 River Dr, Lake Hiawatha, NJ compare to other homes in Lake Hiawatha 07034?

Among the 2,324 homes in Lake Hiawatha 07034, it is worth more than 70% of them ($562,013 against a typical $501,913), its price per square foot is higher than 85% of them ($434 against a typical $362), it is bigger than 43% of them (1,296 ft² against a typical 1,388 ft²), its lot is bigger than 92% of them (0.28 ac against a typical 0.14 ac) and it is newer than 28% of them (1944 against a typical 1955). Measured against all of Morris County, it is worth more than 26% 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 40 River Dr, Lake Hiawatha, NJ?

The 2024 property tax bill for 40 River Dr, Lake Hiawatha, NJ was $8,693. The county assessed it at $252,200.

More homes on River Dr

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Assigned schools

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