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Single Family ResidenceResidential
$179,959
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 84How 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 $70,000 on Sep 23, 2002

409 DOROTHY ST

DERRY, PA 15627
0
Baths
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$180K
$152K low$208K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$70,000 · Sep 23, 2002

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,636 (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.$21,040 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$19,540
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$21,040
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$21,040

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.38
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
4
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
70
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
90
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
25
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
CountyWESTMORELAND
Lot (acres)The size of the land the home sits on, from county records.0.21
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.

H
Derry Area High SchoolC+
High · Grades 9–12 · 0.5 mi
M
Derry Area Middle SchoolB-
Middle · Grades 6–8 · 0.6 mi
E
Grandview Elementary SchoolC
Elementary · Grades KG–5 · 0.8 mi

District: Derry Area School District

Neighborhood · ZIP 15627These 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.133
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.29

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.13%
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.7,103
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.227 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$58,689
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$73,431
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.45%

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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

409 Dorothy 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.

  • Has a smaller lot than 67% of homes in Derry 15627

What homes are worth in Derry 15627

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

This home
$65K$451K

This home is worth more than 59% of homes in Derry 15627.

How it measures up in Derry 15627

The dot is this home. The mark in the middle is the typical home in Derry 15627.

Estimated value$179,959
CheaperTypical $163,165Pricier

Pricier than 59% of homes nearby

Lot size0.21 ac
SmallerTypical 0.31 acBigger

Bigger than 33% of homes nearby

How 409 Dorothy St ranks against every home in each area.
MeasureThis homeDerry 15627Westmoreland County
Estimated valuepricier than$179,95959% of homes40% of homes
Lot sizebigger than0.21 ac33% of homes33% of homes

About 409 Dorothy St

How much is 409 Dorothy St, Derry, PA worth?

The TopHap Estimate for 409 Dorothy St, Derry, PA is $179,959 as of Sep 24, 2026. The likely range is $151,892 to $208,026. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 409 Dorothy St, Derry, PA last sell?

409 Dorothy St, Derry, PA last sold on Sep 23, 2002 for $70,000, according to the county's recorded deed.

What schools serve 409 Dorothy St, Derry, PA?

409 Dorothy St, Derry, PA is assigned to Derry Area High School (high), rated C+; Derry Area Middle School (middle), rated B-; Grandview Elementary School (elementary), rated C. All sit in Derry Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 409 Dorothy St, Derry, PA compare to other homes in Derry 15627?

Among the 2,745 homes in Derry 15627, it is worth more than 59% of them ($179,959 against a typical $163,165) and its lot is bigger than 33% of them (0.21 ac against a typical 0.31 ac). Measured against all of Westmoreland County, it is worth more than 40% 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 409 Dorothy St, Derry, PA?

The 2026 property tax bill for 409 Dorothy St, Derry, PA was $2,636. The county assessed it at $21,040.

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Assigned schools

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