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Single Family ResidenceResidential
$363,678$144 / 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 88How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $134,000 on Dec 1, 1992

421 GLEN RUN DR

ATGLEN, PA 19310
4
Beds
1
Baths
2,520 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.
0.52 ac
Lot SizeThe size of the land the home sits on, from county records.
1807
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$364K
$320K low$408K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$134,000 · Dec 1, 1992

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$541 (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.$98,130 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$34,650
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$63,480
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$98,130
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$101,100

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyCHESTER
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1975
Lot (acres)The size of the land the home sits on, from county records.0.52
ConstructionThe main material the home's frame and walls are built from.Stone
HeatingThe type of heating system in the home.Hot Water
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Neighborhood

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

M
Octorara Junior / Senior High SchoolB-
Middle · Grades 7–12 · 1.9 mi
E
Octorara Primary Learning Center
Elementary · Grades KG–2 · 2.0 mi

District: Octorara Area School District

Neighborhood · ZIP 19310These 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.130
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.3,306
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.230 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$90,313
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$110,485
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.47 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

421 Glen Run Dr 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 87% of homes in Chester County
  • Costs less per square foot than 98% of homes in Chester County
  • Bigger than 80% of homes in Atglen 19310
  • Among the oldest homes in Atglen 19310

What homes are worth in Atglen 19310

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

This home
$246K$799K

This home is worth more than 29% of homes in Atglen 19310.

How it measures up in Atglen 19310

The dot is this home. The mark in the middle is the typical home in Atglen 19310.

Estimated value$363,678
CheaperTypical $415,279Pricier

Pricier than 29% of homes nearby

Price per ft²$144
CheaperTypical $231Pricier

Pricier than 4% of homes nearby

Living area2,520 ft²
SmallerTypical 1,800 ft²Bigger

Bigger than 80% of homes nearby

Lot size0.52 ac
SmallerTypical 0.73 acBigger

Bigger than 43% of homes nearby

Year built1807
OlderTypical 1978Newer

Older than almost all homes nearby

How 421 Glen Run Dr ranks against every home in each area.
MeasureThis homeAtglen 19310Chester County
Estimated valuepricier than$363,67829% of homes13% of homes
Price per ft²pricier than$1444% of homes2% of homes
Living areabigger than2,520 ft²80% of homes62% of homes
Lot sizebigger than0.52 ac43% of homes55% of homes
Year builtnewer than1807almost no homesalmost no homes

About 421 Glen Run Dr

How much is 421 Glen Run Dr, Atglen, PA worth?

The TopHap Estimate for 421 Glen Run Dr, Atglen, PA is $363,678 as of Jul 14, 2026. The likely range is $319,765 to $407,591. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 Glen Run Dr, Atglen, PA last sell?

421 Glen Run Dr, Atglen, PA last sold on Dec 1, 1992 for $134,000, according to the county's recorded deed.

How big is 421 Glen Run Dr, Atglen, PA?

421 Glen Run Dr, Atglen, PA has 4 bedrooms, 1 bathrooms, 2,520 square feet of living space and a 0.52-acre lot.

When was 421 Glen Run Dr, Atglen, PA built?

421 Glen Run Dr, Atglen, PA was built in 1807, making it 219 years old. The building has 2 stories.

What schools serve 421 Glen Run Dr, Atglen, PA?

421 Glen Run Dr, Atglen, PA is assigned to Octorara Junior / Senior High School (middle), rated B-; Octorara Primary Learning Center (elementary). All sit in Octorara Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 Glen Run Dr, Atglen, PA compare to other homes in Atglen 19310?

Among the 851 homes in Atglen 19310, it is worth more than 29% of them ($363,678 against a typical $415,279), its price per square foot is higher than 4% of them ($144 against a typical $231), it is bigger than 80% of them (2,520 ft² against a typical 1,800 ft²), its lot is bigger than 43% of them (0.52 ac against a typical 0.73 ac) and it is newer than almost none of them (1807 against a typical 1978). Measured against all of Chester County, it is worth more than 13% 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 421 Glen Run Dr, Atglen, PA?

The 2026 property tax bill for 421 Glen Run Dr, Atglen, PA was $541. The county assessed it at $98,130.

More homes on Glen Run Dr

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Assigned schools

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