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Single Family ResidenceResidential
$40,351$33 / 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 81How 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 $40,000 on Jul 10, 2026

427 VALLEY ST

MC DONALD, PA 15057
2
Beds
1
Baths
1,214 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1910
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$40K
$33K low$48K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$40,000 · Jul 10, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,433 (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.$66,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$20,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$45,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$66,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$66,200

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.46
43
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
5
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
71
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
83
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
31
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.10 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountyWASHINGTON
Lot (acres)The size of the land the home sits on, from county records.0.24
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Fort Cherry Jr. / Sr. High SchoolC+
Middle · Grades 7–12 · 3.0 mi
E
Fort Cherry Elementary CenterA-
Elementary · Grades KG–6 · 3.1 mi

District: Fort Cherry School District

Neighborhood · ZIP 15057These 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.43
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.30

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.2%
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.17,604
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.314 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$114,596
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$126,511
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.39 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

427 Valley 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.

  • Among the least valuable homes in Mc Donald 15057
  • Among the lowest price per square foot in Mc Donald 15057
  • Smaller than 84% of homes in Mc Donald 15057
  • Has a smaller lot than 67% of homes in Mc Donald 15057
  • Older than 87% of homes in Mc Donald 15057

What homes are worth in Mc Donald 15057

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

This home
$76K$802K

This home is worth less than almost all homes in Mc Donald 15057.

How it measures up in Mc Donald 15057

The dot is this home. The mark in the middle is the typical home in Mc Donald 15057.

Estimated value$40,351
CheaperTypical $397,225Pricier

Cheaper than almost all homes nearby

Price per ft²$33
CheaperTypical $197Pricier

Cheaper than almost all homes nearby

Living area1,214 ft²
SmallerTypical 1,920 ft²Bigger

Bigger than 16% of homes nearby

Lot size0.24 ac
SmallerTypical 0.34 acBigger

Bigger than 33% of homes nearby

Year built1910
OlderTypical 1992Newer

Newer than 13% of homes nearby

How 427 Valley St ranks against every home in each area.
MeasureThis homeMc Donald 15057Washington County
Estimated valuepricier than$40,351almost no homes5% of homes
Price per ft²pricier than$33almost no homes4% of homes
Living areabigger than1,214 ft²16% of homes30% of homes
Lot sizebigger than0.24 ac33% of homes40% of homes
Year builtnewer than191013% of homes17% of homes

About 427 Valley St

How much is 427 Valley St, Mc Donald, PA worth?

The TopHap Estimate for 427 Valley St, Mc Donald, PA is $40,351 as of Sep 24, 2026. The likely range is $32,532 to $48,170. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 427 Valley St, Mc Donald, PA last sell?

427 Valley St, Mc Donald, PA last sold on Jul 10, 2026 for $40,000, according to the county's recorded deed.

How big is 427 Valley St, Mc Donald, PA?

427 Valley St, Mc Donald, PA has 2 bedrooms, 1 bathrooms, 1,214 square feet of living space and a 0.24-acre lot.

When was 427 Valley St, Mc Donald, PA built?

427 Valley St, Mc Donald, PA was built in 1910, making it 116 years old. The building has 2 stories.

What schools serve 427 Valley St, Mc Donald, PA?

427 Valley St, Mc Donald, PA is assigned to Fort Cherry Jr. / Sr. High School (middle), rated C+; Fort Cherry Elementary Center (elementary), rated A-. All sit in Fort Cherry School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 427 Valley St, Mc Donald, PA compare to other homes in Mc Donald 15057?

Among the 7,015 homes in Mc Donald 15057, it is worth more than almost none of them ($40,351 against a typical $397,225), its price per square foot is higher than almost none of them ($33 against a typical $197), it is bigger than 16% of them (1,214 ft² against a typical 1,920 ft²), its lot is bigger than 33% of them (0.24 ac against a typical 0.34 ac) and it is newer than 13% of them (1910 against a typical 1992). Measured against all of Washington County, it is worth more than 5% 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 427 Valley St, Mc Donald, PA?

The 2026 property tax bill for 427 Valley St, Mc Donald, PA was $1,433. The county assessed it at $66,200.

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Assigned schools

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