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Single Family ResidenceResidential
$309,616$247 / 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 Sep 24, 2026
Last sold for $175,000 on Aug 6, 2015

310 MARLIN ST

FOLSOM, PA 19033
3
Beds
1
Baths
1,254 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.
3,964 ft²
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$310K
$294K low$325K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$175,000 · Aug 6, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,014 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$154,960 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$54,360
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$100,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$154,960
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$154,960

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.Cape Cod
CountyDELAWARE
Lot (acres)The size of the land the home sits on, from county records.0.09
ConstructionThe main material the home's frame and walls are built from.Stone
HeatingThe type of heating system in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

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

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

H
Ridley High SchoolB+
High · Grades 9–12 · 0.4 mi
E
Edgewood Elementary SchoolB
Elementary · Grades KG–5 · 0.4 mi
M
Ridley Middle SchoolB-
Middle · Grades 6–8 · 0.7 mi

District: Ridley School District

Neighborhood · ZIP 19033These 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.79
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.75

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.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.9%
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.7,953
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,222 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$100,958
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$115,757
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.45 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

310 Marlin 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 83% of homes in Folsom 19033
  • Smaller than 73% of homes in Delaware County
  • Has a smaller lot than 77% of homes in Folsom 19033
  • Older than 81% of homes in Folsom 19033

What homes are worth in Folsom 19033

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

This home
$219K$498K

This home is worth more than 17% of homes in Folsom 19033.

How it measures up in Folsom 19033

The dot is this home. The mark in the middle is the typical home in Folsom 19033.

Estimated value$309,616
CheaperTypical $358,895Pricier

Pricier than 17% of homes nearby

Price per ft²$247
CheaperTypical $242Pricier

Pricier than 55% of homes nearby

Living area1,254 ft²
SmallerTypical 1,447 ft²Bigger

Bigger than 32% of homes nearby

Lot size3,964 ft²
SmallerTypical 0.13 acBigger

Bigger than 23% of homes nearby

Year built1940
OlderTypical 1953Newer

Newer than 19% of homes nearby

How 310 Marlin St ranks against every home in each area.
MeasureThis homeFolsom 19033Delaware County
Estimated valuepricier than$309,61617% of homes32% of homes
Price per ft²pricier than$24755% of homes54% of homes
Living areabigger than1,254 ft²32% of homes27% of homes
Lot sizebigger than3,964 ft²23% of homes35% of homes
Year builtnewer than194019% of homes35% of homes

About 310 Marlin St

How much is 310 Marlin St, Folsom, PA worth?

The TopHap Estimate for 310 Marlin St, Folsom, PA is $309,616 as of Sep 24, 2026. The likely range is $294,070 to $325,162. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 310 Marlin St, Folsom, PA last sell?

310 Marlin St, Folsom, PA last sold on Aug 6, 2015 for $175,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 310 Marlin St, Folsom, PA?

310 Marlin St, Folsom, PA has 3 bedrooms, 1 bathrooms, 1,254 square feet of living space and a 0.09-acre lot.

When was 310 Marlin St, Folsom, PA built?

310 Marlin St, Folsom, PA was built in 1940, making it 86 years old. It is a cape cod home. The building has 1 story.

What schools serve 310 Marlin St, Folsom, PA?

310 Marlin St, Folsom, PA is assigned to Ridley High School (high), rated B+; Edgewood Elementary School (elementary), rated B; Ridley Middle School (middle), rated B-. All sit in Ridley School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 310 Marlin St, Folsom, PA compare to other homes in Folsom 19033?

Among the 2,749 homes in Folsom 19033, it is worth more than 17% of them ($309,616 against a typical $358,895), its price per square foot is higher than 55% of them ($247 against a typical $242), it is bigger than 32% of them (1,254 ft² against a typical 1,447 ft²), its lot is bigger than 23% of them (3,964 ft² against a typical 0.13 ac) and it is newer than 19% of them (1940 against a typical 1953). Measured against all of Delaware County, it is worth more than 32% 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 310 Marlin St, Folsom, PA?

The 2026 property tax bill for 310 Marlin St, Folsom, PA was $6,014. The county assessed it at $154,960.

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