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Single Family ResidenceResidential
$1,168,965$657 / 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 87How 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

40 RIVER RD

MONTVILLE, NJ 07045
0
Baths
1,780 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.
0.85 ac
Lot SizeThe size of the land the home sits on, from county records.
1865
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.2M
$1M low$1.3M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,939 (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.$374,500 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$195,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$178,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$374,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$374,500

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.42
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
5
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
61
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
97
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
47
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
CountyMORRIS
Lot (acres)The size of the land the home sits on, from county records.0.85
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.

M
Robert R. Lazar Middle SchoolA-
Middle · Grades 6–8 · 0.9 mi
H
Montville Township High SchoolA
High · Grades 9–12 · 1.3 mi
E
Valley View Elementary SchoolA-
Elementary · Grades PK–5 · 1.8 mi

District: Montville Township School District

Neighborhood · ZIP 07045These 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.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.106

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.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.0%
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.10,539
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,394 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$161,417
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$203,145
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 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 86% of homes in Morris County
  • Among the highest price per square foot in Montville 07045
  • Smaller than 75% of homes in Montville 07045
  • Has a bigger lot than 82% of homes in Montville 07045
  • Among the oldest homes in Montville 07045

What homes are worth in Montville 07045

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

This home
$136K$1.9M

This home is worth more than 80% of homes in Montville 07045.

How it measures up in Montville 07045

The dot is this home. The mark in the middle is the typical home in Montville 07045.

Estimated value$1,168,965
CheaperTypical $843,505Pricier

Pricier than 80% of homes nearby

Price per ft²$657
CheaperTypical $364Pricier

Pricier than almost all homes nearby

Living area1,780 ft²
SmallerTypical 2,366 ft²Bigger

Bigger than 25% of homes nearby

Lot size0.85 ac
SmallerTypical 0.46 acBigger

Bigger than 82% of homes nearby

Year built1865
OlderTypical 1986Newer

Older than almost all homes nearby

How 40 River Rd ranks against every home in each area.
MeasureThis homeMontville 07045Morris County
Estimated valuepricier than$1,168,96580% of homes86% of homes
Price per ft²pricier than$657almost all homes97% of homes
Living areabigger than1,780 ft²25% of homes40% of homes
Lot sizebigger than0.85 ac82% of homes81% of homes
Year builtnewer than1865almost no homesalmost no homes

About 40 River Rd

How much is 40 River Rd, Montville, NJ worth?

The TopHap Estimate for 40 River Rd, Montville, NJ is $1,168,965 as of Aug 30, 2026. The likely range is $1,020,854 to $1,317,076. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 40 River Rd, Montville, NJ last sell?

40 River Rd, Montville, NJ last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 40 River Rd, Montville, NJ?

40 River Rd, Montville, NJ has 1,780 square feet of living space and a 0.85-acre lot.

When was 40 River Rd, Montville, NJ built?

40 River Rd, Montville, NJ was built in 1865, making it 161 years old. The building has 2 stories.

What schools serve 40 River Rd, Montville, NJ?

40 River Rd, Montville, NJ is assigned to Robert R. Lazar Middle School (middle), rated A-; Montville Township High School (high), rated A; Valley View Elementary School (elementary), rated A-. All sit in Montville Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 40 River Rd, Montville, NJ compare to other homes in Montville 07045?

Among the 3,948 homes in Montville 07045, it is worth more than 80% of them ($1,168,965 against a typical $843,505), its price per square foot is higher than almost all of them ($657 against a typical $364), it is bigger than 25% of them (1,780 ft² against a typical 2,366 ft²), its lot is bigger than 82% of them (0.85 ac against a typical 0.46 ac) and it is newer than almost none of them (1865 against a typical 1986). Measured against all of Morris County, it is worth more than 86% 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 Rd, Montville, NJ?

The 2024 property tax bill for 40 River Rd, Montville, NJ was $9,939. The county assessed it at $374,500.

More homes on River Rd

Closest homes

More homes in Montville 07045

Assigned schools

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