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Single Family ResidenceResidential
$519,202$272 / 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 95How 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

123 ALLEN ST

NETCONG, NJ 07857
0
Baths
1,909 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$519K
$492K low$547K 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.$519,202
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$415,362

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,596 (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.$310,100 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$102,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$208,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$310,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$310,100

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.38
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
3
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
60
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.
30
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.0.17
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.

E
Netcong Elementary SchoolC
Elementary · Grades PK–8 · 0.3 mi
H
Lenape Valley Regional High SchoolC
High · Grades 9–12 · 1.3 mi

District: Netcong Borough School District

Neighborhood · ZIP 07857These 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.136
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.97

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.7.3%
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.3,509
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,755 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$93,757
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$140,155
Average tempThe average temperature here across a full year.47°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%

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

123 Allen 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 80% of homes in Morris County
  • Costs less per square foot than 90% of homes in Morris County
  • Bigger than 80% of homes in Netcong 07857
  • Has a smaller lot than 77% of homes in Morris County
  • Older than 88% of homes in Morris County

What homes are worth in Netcong 07857

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

This home
$300K$656K

This home is worth more than 78% of homes in Netcong 07857.

How it measures up in Netcong 07857

The dot is this home. The mark in the middle is the typical home in Netcong 07857.

Estimated value$519,202
CheaperTypical $467,425Pricier

Pricier than 78% of homes nearby

Price per ft²$272
CheaperTypical $308Pricier

Pricier than 25% of homes nearby

Living area1,909 ft²
SmallerTypical 1,480 ft²Bigger

Bigger than 80% of homes nearby

Lot size0.17 ac
SmallerTypical 0.17 acBigger

Bigger than 33% of homes nearby

Year built1930
OlderTypical 1945Newer

Newer than 41% of homes nearby

How 123 Allen St ranks against every home in each area.
MeasureThis homeNetcong 07857Morris County
Estimated valuepricier than$519,20278% of homes20% of homes
Price per ft²pricier than$27225% of homes10% of homes
Living areabigger than1,909 ft²80% of homes47% of homes
Lot sizebigger than0.17 ac33% of homes23% of homes
Year builtnewer than193041% of homes12% of homes

About 123 Allen St

How much is 123 Allen St, Netcong, NJ worth?

The TopHap Estimate for 123 Allen St, Netcong, NJ is $519,202 as of Jul 14, 2026. The likely range is $491,612 to $546,792. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 123 Allen St, Netcong, NJ last sell?

123 Allen St, Netcong, NJ last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 123 Allen St, Netcong, NJ?

123 Allen St, Netcong, NJ has 1,909 square feet of living space and a 0.17-acre lot.

When was 123 Allen St, Netcong, NJ built?

123 Allen St, Netcong, NJ was built in 1930, making it 96 years old. The building has 1 story.

What schools serve 123 Allen St, Netcong, NJ?

123 Allen St, Netcong, NJ is assigned to Netcong Elementary School (elementary), rated C; Lenape Valley Regional High School (high), rated C. All sit in Netcong Borough School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 123 Allen St, Netcong, NJ compare to other homes in Netcong 07857?

Among the 837 homes in Netcong 07857, it is worth more than 78% of them ($519,202 against a typical $467,425), its price per square foot is higher than 25% of them ($272 against a typical $308), it is bigger than 80% of them (1,909 ft² against a typical 1,480 ft²), its lot is bigger than 33% of them (0.17 ac against a typical 0.17 ac) and it is newer than 41% of them (1930 against a typical 1945). Measured against all of Morris County, it is worth more than 20% 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 123 Allen St, Netcong, NJ?

The 2024 property tax bill for 123 Allen St, Netcong, NJ was $10,596. The county assessed it at $310,100.

Closest homes

More homes in Netcong 07857

Assigned schools

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