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Single Family ResidenceResidential
$148,134$84 / 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 87How 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 $22,000 on Jul 22, 2014

420 ALDER ST

SCRANTON, PA 18505
0
Baths
1,760 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.
3,240 ft²
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.

Valuation

$148K
$130K low$167K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$22,000 · Jul 22, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$25,946 (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.$162,170 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$26,930
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$135,240
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$5,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$162,170

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyLackawanna
Lot (acres)The size of the land the home sits on, from county records.0.07
HeatingThe type of heating system in the home.None

Transaction History(2)

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.

M
South Scranton Intermediate SchoolC
Middle · Grades 5–8 · 0.3 mi
E
John G. Whittier Elementary SchoolB
Elementary · Grades KG–4 · 0.5 mi
H
Scranton High SchoolC+
High · Grades 9–12 · 1.3 mi

District: Scranton School District

Neighborhood · ZIP 18505These 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.125
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.51

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.20%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.20,754
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,058 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,609
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$68,181
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.42 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.51%

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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

420 Alder 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 82% of homes in Lackawanna County
  • Costs less per square foot than 90% of homes in Lackawanna County
  • Has a smaller lot than 92% of homes in Lackawanna County
  • Older than 70% of homes in Lackawanna County

What homes are worth in Scranton 18505

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

This home
$77K$474K

This home is worth more than 27% of homes in Scranton 18505.

How it measures up in Scranton 18505

The dot is this home. The mark in the middle is the typical home in Scranton 18505.

Estimated value$148,134
CheaperTypical $184,146Pricier

Pricier than 27% of homes nearby

Price per ft²$84
CheaperTypical $120Pricier

Pricier than 15% of homes nearby

Living area1,760 ft²
SmallerTypical 1,633 ft²Bigger

Bigger than 59% of homes nearby

Lot size3,240 ft²
SmallerTypical 0.14 acBigger

Bigger than 15% of homes nearby

Year built1930
OlderTypical 1940Newer

Newer than 41% of homes nearby

How 420 Alder St ranks against every home in each area.
MeasureThis homeThe FlatsScranton 18505Lackawanna County
Estimated valuepricier than$148,13463% of homes27% of homes18% of homes
Price per ft²pricier than$8457% of homes15% of homes10% of homes
Living areabigger than1,760 ft²40% of homes59% of homes57% of homes
Lot sizebigger than3,240 ft²46% of homes15% of homes8% of homes
Year builtnewer than193057% of homes41% of homes30% of homes

About 420 Alder St

How much is 420 Alder St, Scranton, PA worth?

The TopHap Estimate for 420 Alder St, Scranton, PA is $148,134 as of Sep 24, 2026. The likely range is $129,536 to $166,732. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 420 Alder St, Scranton, PA last sell?

420 Alder St, Scranton, PA last sold on Jul 22, 2014 for $22,000, according to the county's recorded deed.

How big is 420 Alder St, Scranton, PA?

420 Alder St, Scranton, PA has 1,760 square feet of living space and a 0.07-acre lot.

When was 420 Alder St, Scranton, PA built?

420 Alder St, Scranton, PA was built in 1930, making it 96 years old.

What schools serve 420 Alder St, Scranton, PA?

420 Alder St, Scranton, PA is assigned to South Scranton Intermediate School (middle), rated C; John G. Whittier Elementary School (elementary), rated B; Scranton High School (high), rated C+. All sit in Scranton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 420 Alder St, Scranton, PA compare to other homes in Scranton 18505?

Among the 6,042 homes in Scranton 18505, it is worth more than 27% of them ($148,134 against a typical $184,146), its price per square foot is higher than 15% of them ($84 against a typical $120), it is bigger than 59% of them (1,760 ft² against a typical 1,633 ft²), its lot is bigger than 15% of them (3,240 ft² against a typical 0.14 ac) and it is newer than 41% of them (1930 against a typical 1940). Measured against all of Lackawanna County, it is worth more than 18% 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 420 Alder St, Scranton, PA?

The 2026 property tax bill for 420 Alder St, Scranton, PA was $25,946. The county assessed it at $162,170.

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