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Single Family ResidenceResidential
$546,673
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 83How 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

UNION AVE

MARMORA, NJ 08223
0
Baths
3,999 ft²
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$547K
$454K low$639K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$41 (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.$1,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,800

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.33
100
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
33
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
32
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.63 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.91%
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.1 percent flood zone

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
CountyCAPE MAY
Lot (acres)The size of the land the home sits on, from county records.0.09
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
Middle Township Elementary #1
Elementary · Grades PK–2 · 5.1 mi
H
Middle Township High SchoolC+
High · Grades 9–12 · 5.3 mi
M
Middle Township Middle SchoolC
Middle · Grades 6–8 · 5.4 mi

District: Middle Township School District

Neighborhood · ZIP 08223These 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.29
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.114
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.37

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.59%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.1.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.2.5%
PopulationHow many people live in this area.4,512
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.253 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$100,293
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$139,233
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.43 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

Union Ave 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 90% of homes in Marmora 08223
  • Has a smaller lot than 98% of homes in Marmora 08223

What homes are worth in Marmora 08223

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

This home
$133K$776K

This home is worth more than 90% of homes in Marmora 08223.

How it measures up in Marmora 08223

The dot is this home. The mark in the middle is the typical home in Marmora 08223.

Estimated value$546,673
CheaperTypical $327,564Pricier

Pricier than 90% of homes nearby

Lot size3,999 ft²
SmallerTypical 0.44 acBigger

Bigger than 2% of homes nearby

How Union Ave ranks against every home in each area.
MeasureThis homeMarmora 08223Cape May County
Estimated valuepricier than$546,67390% of homes38% of homes
Lot sizebigger than3,999 ft²2% of homes19% of homes

About Union Ave

How much is Union Ave, Marmora, NJ worth?

The TopHap Estimate for Union Ave, Marmora, NJ is $546,673 as of Aug 30, 2026. The likely range is $454,365 to $638,981. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Union Ave, Marmora, NJ last sell?

Union Ave, Marmora, NJ last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve Union Ave, Marmora, NJ?

Union Ave, Marmora, NJ is assigned to Middle Township Elementary #1 (elementary); Middle Township High School (high), rated C+; Middle Township Middle School (middle), rated C. All sit in Middle Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does Union Ave, Marmora, NJ compare to other homes in Marmora 08223?

Among the 1,797 homes in Marmora 08223, it is worth more than 90% of them ($546,673 against a typical $327,564) and its lot is bigger than 2% of them (3,999 ft² against a typical 0.44 ac). Measured against all of Cape May County, it is worth more than 38% 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 Union Ave, Marmora, NJ?

The 2024 property tax bill for Union Ave, Marmora, NJ was $41. The county assessed it at $1,800.

More homes on Union Ave

Closest homes

More homes in Marmora 08223

Assigned schools

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