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Duplex (2 Units, Any Combination)Residential
Last sold for $62,000 on Nov 18, 1993

18 S 12TH ST

DARBY, PA 19023
3
Beds
2
Baths
1,499 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.
3,790 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.
2
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

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$62,000 · Nov 18, 1993

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,659 (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.$67,910 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$20,370
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$47,540
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$67,910
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$67,910

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.26 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.0.2 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.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyDELAWARE
Lot (acres)The size of the land the home sits on, from county records.0.09
HeatingThe type of heating system in the home.Central
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
Park Lane Elementary SchoolD-
Elementary · Grades KG–6 · 0.3 mi
M
Penn Wood Middle SchoolD-
Middle · Grades 7–8 · 0.5 mi
H
Penn Wood High SchoolD-
High · Grades 9–12 · 1.6 mi

District: William Penn School District

Neighborhood · ZIP 19023These 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.138
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.79

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.10%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.27%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.22,855
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.11,478 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,669
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$67,129
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

18 S 12th 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.

  • Bigger than 78% of homes in Darby
  • Has a bigger lot than 91% of homes in Darby
  • Among the oldest homes in Darby 19023

How it measures up in Darby 19023

The dot is this home. The mark in the middle is the typical home in Darby 19023.

Living area1,499 ft²
SmallerTypical 1,222 ft²Bigger

Bigger than 75% of homes nearby

Lot size3,790 ft²
SmallerTypical 2,178 ft²Bigger

Bigger than 82% of homes nearby

Year built1890
OlderTypical 1932Newer

Older than almost all homes nearby

How 18 S 12th St ranks against every home in each area.
MeasureThis homeDarbyDarby 19023Delaware County
Living areabigger than1,499 ft²78% of homes75% of homes44% of homes
Lot sizebigger than3,790 ft²91% of homes82% of homes34% of homes
Year builtnewer than18902% of homesalmost no homes2% of homes

About 18 S 12th St

When did 18 S 12th St, Darby, PA last sell?

18 S 12th St, Darby, PA last sold on Nov 18, 1993 for $62,000, according to the county's recorded deed.

How big is 18 S 12th St, Darby, PA?

18 S 12th St, Darby, PA has 3 bedrooms, 2 bathrooms, 1,499 square feet of living space and a 0.09-acre lot.

When was 18 S 12th St, Darby, PA built?

18 S 12th St, Darby, PA was built in 1890, making it 136 years old. It is a duplex single home. The building has 2 stories.

What schools serve 18 S 12th St, Darby, PA?

18 S 12th St, Darby, PA is assigned to Park Lane Elementary School (elementary), rated D-; Penn Wood Middle School (middle), rated D-; Penn Wood High School (high), rated D-. All sit in William Penn School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 S 12th St, Darby, PA compare to other homes in Darby 19023?

Among the 6,823 homes in Darby 19023, it is bigger than 75% of them (1,499 ft² against a typical 1,222 ft²), its lot is bigger than 82% of them (3,790 ft² against a typical 2,178 ft²) and it is newer than almost none of them (1890 against a typical 1932). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 18 S 12th St, Darby, PA?

The 2026 property tax bill for 18 S 12th St, Darby, PA was $3,659. The county assessed it at $67,910.

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