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Single Family ResidenceResidential
$233,240$186 / 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 91How 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
Last sold for $198,000 on Apr 3, 2019

23 SEASIDE AVE

MARMORA, NJ 08223
0
Baths
1,251 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.
0.28 ac
Lot SizeThe size of the land the home sits on, from county records.
1969
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$233K
$211K low$255K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$198,000 · Apr 3, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,627 (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.$201,600 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$111,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$90,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$201,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$201,600

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.19
35
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
41
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
20
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.24 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.60%
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
CountyCAPE MAY
Lot (acres)The size of the land the home sits on, from county records.0.28
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

Transaction History(3)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

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

E
Upper Township Primary School
Elementary · Grades PK–2 · 2.3 mi
M
Upper Township Middle SchoolC
Middle · Grades 6–8 · 3.6 mi
H
Ocean City High SchoolA-
High · Grades 9–12 · 6.0 mi

District: Upper 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

23 Seaside 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 less than 93% of homes in Cape May County
  • Costs less per square foot than 96% of homes in Cape May County
  • Smaller than 86% of homes in Marmora 08223
  • Has a bigger lot than 72% of homes in Cape May County
  • Older than 72% 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$758K

This home is worth more than 14% 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$233,240
CheaperTypical $327,815Pricier

Pricier than 14% of homes nearby

Price per ft²$186
CheaperTypical $180Pricier

Pricier than 56% of homes nearby

Living area1,251 ft²
SmallerTypical 1,898 ft²Bigger

Bigger than 14% of homes nearby

Lot size0.28 ac
SmallerTypical 0.44 acBigger

Bigger than 30% of homes nearby

Year built1969
OlderTypical 1978Newer

Newer than 28% of homes nearby

How 23 Seaside Ave ranks against every home in each area.
MeasureThis homeMarmora 08223Cape May County
Estimated valuepricier than$233,24014% of homes7% of homes
Price per ft²pricier than$18656% of homes4% of homes
Living areabigger than1,251 ft²14% of homes39% of homes
Lot sizebigger than0.28 ac30% of homes72% of homes
Year builtnewer than196928% of homes32% of homes

About 23 Seaside Ave

How much is 23 Seaside Ave, Marmora, NJ worth?

The TopHap Estimate for 23 Seaside Ave, Marmora, NJ is $233,240 as of Aug 30, 2026. The likely range is $211,234 to $255,246. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23 Seaside Ave, Marmora, NJ last sell?

23 Seaside Ave, Marmora, NJ last sold on Apr 3, 2019 for $198,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 23 Seaside Ave, Marmora, NJ?

23 Seaside Ave, Marmora, NJ has 1,251 square feet of living space and a 0.28-acre lot.

When was 23 Seaside Ave, Marmora, NJ built?

23 Seaside Ave, Marmora, NJ was built in 1969, making it 57 years old. The building has 1 story.

What schools serve 23 Seaside Ave, Marmora, NJ?

23 Seaside Ave, Marmora, NJ is assigned to Upper Township Primary School (elementary); Upper Township Middle School (middle), rated C; Ocean City High School (high), rated A-. All sit in Upper Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 23 Seaside Ave, Marmora, NJ compare to other homes in Marmora 08223?

Among the 1,797 homes in Marmora 08223, it is worth more than 14% of them ($233,240 against a typical $327,815), its price per square foot is higher than 56% of them ($186 against a typical $180), it is bigger than 14% of them (1,251 ft² against a typical 1,898 ft²), its lot is bigger than 30% of them (0.28 ac against a typical 0.44 ac) and it is newer than 28% of them (1969 against a typical 1978). Measured against all of Cape May County, it is worth more than 7% 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 Seaside Ave, Marmora, NJ?

The 2024 property tax bill for 23 Seaside Ave, Marmora, NJ was $4,627. The county assessed it at $201,600.

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