Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$161,555$79 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

305 MERCER ST

GLOUCESTER CITY, NJ 08030
0
Baths
2,048 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.
2,069 ft²
Lot SizeThe size of the land the home sits on, from county records.
1890
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.

Valuation

$162K
$156K low$167K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,150 (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.$97,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$22,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$74,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$97,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$97,300

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.39
4
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
76
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
85
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
33
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
CountyCAMDEN
Lot (acres)The size of the land the home sits on, from county records.0.05
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(8)

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
Cold Springs SchoolD
Elementary · Grades PK–3 · 1.0 mi
M
Gloucester City Junior/Senior High SchoolC-
Middle · Grades 7–12 · 1.2 mi

District: Gloucester City School District

Neighborhood · ZIP 08030These 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.116
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
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.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.14,150
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,222 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,435
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$83,980
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

Owner Tools

Do you own this home?
Claim this home

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

305 Mercer 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 93% of homes in Gloucester City 08030
  • Among the lowest price per square foot in Gloucester City 08030
  • Bigger than 92% of homes in Gloucester City 08030
  • Has a smaller lot than 85% of homes in Camden County
  • Older than 98% of homes in Camden County

What homes are worth in Gloucester City 08030

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

This home
$140K$440K

This home is worth more than 7% of homes in Gloucester City 08030.

How it measures up in Gloucester City 08030

The dot is this home. The mark in the middle is the typical home in Gloucester City 08030.

Estimated value$161,555
CheaperTypical $233,534Pricier

Pricier than 7% of homes nearby

Price per ft²$79
CheaperTypical $181Pricier

Cheaper than almost all homes nearby

Living area2,048 ft²
SmallerTypical 1,304 ft²Bigger

Bigger than 92% of homes nearby

Lot size2,069 ft²
SmallerTypical 4,008 ft²Bigger

Bigger than 31% of homes nearby

Year built1890
OlderTypical 1920Newer

Newer than 13% of homes nearby

How 305 Mercer St ranks against every home in each area.
MeasureThis homeGloucester City 08030Camden County
Estimated valuepricier than$161,5557% of homes11% of homes
Price per ft²pricier than$79almost no homes3% of homes
Living areabigger than2,048 ft²92% of homes75% of homes
Lot sizebigger than2,069 ft²31% of homes15% of homes
Year builtnewer than189013% of homes2% of homes

About 305 Mercer St

How much is 305 Mercer St, Gloucester City, NJ worth?

The TopHap Estimate for 305 Mercer St, Gloucester City, NJ is $161,555 as of Sep 24, 2026. The likely range is $155,638 to $167,472. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 305 Mercer St, Gloucester City, NJ last sell?

305 Mercer St, Gloucester City, NJ last sold on Oct 24, 2016, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 305 Mercer St, Gloucester City, NJ?

305 Mercer St, Gloucester City, NJ has 2,048 square feet of living space and a 0.05-acre lot.

When was 305 Mercer St, Gloucester City, NJ built?

305 Mercer St, Gloucester City, NJ was built in 1890, making it 136 years old. The building has 3 stories.

What schools serve 305 Mercer St, Gloucester City, NJ?

305 Mercer St, Gloucester City, NJ is assigned to Cold Springs School (elementary), rated D; Gloucester City Junior/Senior High School (middle), rated C-. All sit in Gloucester City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 305 Mercer St, Gloucester City, NJ compare to other homes in Gloucester City 08030?

Among the 4,389 homes in Gloucester City 08030, it is worth more than 7% of them ($161,555 against a typical $233,534), its price per square foot is higher than almost none of them ($79 against a typical $181), it is bigger than 92% of them (2,048 ft² against a typical 1,304 ft²), its lot is bigger than 31% of them (2,069 ft² against a typical 4,008 ft²) and it is newer than 13% of them (1890 against a typical 1920). Measured against all of Camden County, it is worth more than 11% 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 305 Mercer St, Gloucester City, NJ?

The 2025 property tax bill for 305 Mercer St, Gloucester City, NJ was $5,150. The county assessed it at $97,300.

More homes on Mercer St

Closest homes

More homes in Gloucester City 08030

Assigned schools

Explore the area

See this home in context

Open 305 Mercer St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map