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Single Family ResidenceResidential
$551,247$304 / 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 93How 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

23 ROBERT ST

FLANDERS, NJ 07836
0
Baths
1,812 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.
0.48 ac
Lot SizeThe size of the land the home sits on, from county records.
1968
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$551K
$512K low$591K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$551,247
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$440,998

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,674 (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.$277,600 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$170,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$106,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$277,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$277,600

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.0.48
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.

H
Mount Olive High SchoolC
High · Grades 9–12 · 0.7 mi
E
Tinc Rd. Elementary SchoolA-
Elementary · Grades KG–5 · 1.5 mi
M
Mount Olive Middle SchoolB
Middle · Grades 6–8 · 2.7 mi

District: Mount Olive Township School District

Neighborhood · ZIP 07836These 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.81
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.92

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.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.7%
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.14,367
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.878 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$136,865
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$150,526
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.53 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

23 Robert St 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 88% of homes in Flanders 07836
  • Costs less per square foot than 79% of homes in Morris County
  • Smaller than 75% of homes in Flanders 07836
  • Has a bigger lot than 65% of homes in Morris County
  • Older than 77% of homes in Flanders 07836

What homes are worth in Flanders 07836

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

This home
$450K$1.2M

This home is worth more than 12% of homes in Flanders 07836.

How it measures up in Flanders 07836

The dot is this home. The mark in the middle is the typical home in Flanders 07836.

Estimated value$551,247
CheaperTypical $675,640Pricier

Pricier than 12% of homes nearby

Price per ft²$304
CheaperTypical $309Pricier

Pricier than 45% of homes nearby

Living area1,812 ft²
SmallerTypical 2,214 ft²Bigger

Bigger than 25% of homes nearby

Lot size0.48 ac
SmallerTypical 0.5 acBigger

Bigger than 49% of homes nearby

Year built1968
OlderTypical 1972Newer

Newer than 23% of homes nearby

How 23 Robert St ranks against every home in each area.
MeasureThis homeFlanders 07836Morris County
Estimated valuepricier than$551,24712% of homes25% of homes
Price per ft²pricier than$30445% of homes21% of homes
Living areabigger than1,812 ft²25% of homes42% of homes
Lot sizebigger than0.48 ac49% of homes65% of homes
Year builtnewer than196823% of homes52% of homes

About 23 Robert St

How much is 23 Robert St, Flanders, NJ worth?

The TopHap Estimate for 23 Robert St, Flanders, NJ is $551,247 as of Jul 14, 2026. The likely range is $511,891 to $590,603. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23 Robert St, Flanders, NJ last sell?

23 Robert St, Flanders, NJ last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 23 Robert St, Flanders, NJ?

23 Robert St, Flanders, NJ has 1,812 square feet of living space and a 0.48-acre lot.

When was 23 Robert St, Flanders, NJ built?

23 Robert St, Flanders, NJ was built in 1968, making it 58 years old. The building has 1 story.

What schools serve 23 Robert St, Flanders, NJ?

23 Robert St, Flanders, NJ is assigned to Mount Olive High School (high), rated C; Tinc Rd. Elementary School (elementary), rated A-; Mount Olive Middle School (middle), rated B. All sit in Mount Olive Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 23 Robert St, Flanders, NJ compare to other homes in Flanders 07836?

Among the 3,354 homes in Flanders 07836, it is worth more than 12% of them ($551,247 against a typical $675,640), its price per square foot is higher than 45% of them ($304 against a typical $309), it is bigger than 25% of them (1,812 ft² against a typical 2,214 ft²), its lot is bigger than 49% of them (0.48 ac against a typical 0.5 ac) and it is newer than 23% of them (1968 against a typical 1972). Measured against all of Morris County, it is worth more than 25% 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 23 Robert St, Flanders, NJ?

The 2024 property tax bill for 23 Robert St, Flanders, NJ was $9,674. The county assessed it at $277,600.

Closest homes

More homes in Flanders 07836

Assigned schools

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