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Single Family ResidenceResidential
$999,580$498 / 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 84How 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

823 RATHJEN RD

BRIELLE, NJ 08730
3
Beds
2.5
Baths
2,007 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.
0.36 ac
Lot SizeThe size of the land the home sits on, from county records.
1962
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1000K
$839K low$1.2M 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.$699,580
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$559,664
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.27%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$200,000
BANK OF AMERICA NA · recorded Jun 6, 2023
2nd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$100,000
BANK OF AMERICA

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,330 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$1,209,900 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$754,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$455,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,024,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,209,900

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.23
58
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
27
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
31
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.21 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

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
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyMONMOUTH
Lot (acres)The size of the land the home sits on, from county records.0.36
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 342 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Brielle Elementary SchoolB+
Elementary · Grades PK–8 · 0.5 mi
H
Manasquan High SchoolB+
High · Grades 9–12 · 1.7 mi

District: Brielle Borough School District

Neighborhood · ZIP 08730These 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.65
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.118
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.71

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.42%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.0.6%
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.4,938
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,122 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$159,987
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$185,487
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.48 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

823 Rathjen 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 73% of homes in Monmouth County
  • Costs more per square foot than 79% of homes in Monmouth County
  • Has a bigger lot than 67% of homes in Brielle 08730

What homes are worth in Brielle 08730

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

This home
$588K$3.9M

This home is worth more than 32% of homes in Brielle 08730.

How it measures up in Brielle 08730

The dot is this home. The mark in the middle is the typical home in Brielle 08730.

Estimated value$999,580
CheaperTypical $1,198,940Pricier

Pricier than 32% of homes nearby

Price per ft²$498
CheaperTypical $543Pricier

Pricier than 33% of homes nearby

Living area2,007 ft²
SmallerTypical 2,116 ft²Bigger

Bigger than 44% of homes nearby

Lot size0.36 ac
SmallerTypical 0.28 acBigger

Bigger than 67% of homes nearby

Year built1962
OlderTypical 1970Newer

Newer than 42% of homes nearby

How 823 Rathjen Rd ranks against every home in each area.
MeasureThis homeBrielle 08730Monmouth County
Estimated valuepricier than$999,58032% of homes73% of homes
Price per ft²pricier than$49833% of homes79% of homes
Living areabigger than2,007 ft²44% of homes55% of homes
Lot sizebigger than0.36 ac67% of homes64% of homes
Year builtnewer than196242% of homes37% of homes

About 823 Rathjen Rd

How much is 823 Rathjen Rd, Brielle, NJ worth?

The TopHap Estimate for 823 Rathjen Rd, Brielle, NJ is $999,580 as of Jul 14, 2026. The likely range is $839,343 to $1,159,817. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 823 Rathjen Rd, Brielle, NJ last sell?

823 Rathjen Rd, Brielle, NJ last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 823 Rathjen Rd, Brielle, NJ?

823 Rathjen Rd, Brielle, NJ has 3 bedrooms, 2.5 bathrooms, 2,007 square feet of living space and a 0.36-acre lot.

When was 823 Rathjen Rd, Brielle, NJ built?

823 Rathjen Rd, Brielle, NJ was built in 1962, making it 64 years old. It is a ranch home. The building has 1 story.

What schools serve 823 Rathjen Rd, Brielle, NJ?

823 Rathjen Rd, Brielle, NJ is assigned to Brielle Elementary School (elementary), rated B+; Manasquan High School (high), rated B+. All sit in Brielle Borough School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 823 Rathjen Rd, Brielle, NJ compare to other homes in Brielle 08730?

Among the 2,008 homes in Brielle 08730, it is worth more than 32% of them ($999,580 against a typical $1,198,940), its price per square foot is higher than 33% of them ($498 against a typical $543), it is bigger than 44% of them (2,007 ft² against a typical 2,116 ft²), its lot is bigger than 67% of them (0.36 ac against a typical 0.28 ac) and it is newer than 42% of them (1962 against a typical 1970). Measured against all of Monmouth County, it is worth more than 73% 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 823 Rathjen Rd, Brielle, NJ?

The 2025 property tax bill for 823 Rathjen Rd, Brielle, NJ was $12,330. The county assessed it at $1,209,900.

Closest homes

More homes in Brielle 08730

Assigned schools

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