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Single Family ResidenceResidential
$452,732$314 / 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 95How 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 $316,000 on Oct 6, 2020

11 OLIVER ST

MC DONALD, PA 15057
3
Beds
2
Baths
1,443 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.
0.32 ac
Lot SizeThe size of the land the home sits on, from county records.
1961
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$453K
$432K low$473K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$316,000 · Oct 6, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,759 (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.$274,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$32,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$241,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$274,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$274,200

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.39
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
8
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.
84
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.

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.0.32
ConstructionThe main material the home's frame and walls are built from.Brick
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

Transaction History(4)

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.

E
Cecil Elementary School
Elementary · Grades KG–4 · 1.6 mi
M
Canonsburg Middle SchoolA-
Middle · Grades 7–8 · 7.1 mi
H
Canon-McMillan High SchoolA-
High · Grades 9–12 · 7.6 mi

District: Canon-Mcmillan 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

11 Oliver 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 more than 82% of homes in Washington County
  • Among the highest price per square foot in Mc Donald 15057
  • Smaller than 72% of homes in Mc Donald 15057
  • Older than 69% 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
$79K$811K

This home is worth more than 63% of 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$452,732
CheaperTypical $396,783Pricier

Pricier than 63% of homes nearby

Price per ft²$314
CheaperTypical $196Pricier

Pricier than almost all homes nearby

Living area1,443 ft²
SmallerTypical 1,920 ft²Bigger

Bigger than 28% of homes nearby

Lot size0.32 ac
SmallerTypical 0.33 acBigger

Bigger than 47% of homes nearby

Year built1961
OlderTypical 1992Newer

Newer than 31% of homes nearby

How 11 Oliver St ranks against every home in each area.
MeasureThis homeMc Donald 15057Washington County
Estimated valuepricier than$452,73263% of homes82% of homes
Price per ft²pricier than$314almost all homes98% of homes
Living areabigger than1,443 ft²28% of homes46% of homes
Lot sizebigger than0.32 ac47% of homes51% of homes
Year builtnewer than196131% of homes50% of homes

About 11 Oliver St

How much is 11 Oliver St, Mc Donald, PA worth?

The TopHap Estimate for 11 Oliver St, Mc Donald, PA is $452,732 as of Sep 24, 2026. The likely range is $432,129 to $473,335. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 11 Oliver St, Mc Donald, PA last sell?

11 Oliver St, Mc Donald, PA last sold on Oct 6, 2020 for $316,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 11 Oliver St, Mc Donald, PA?

11 Oliver St, Mc Donald, PA has 3 bedrooms, 2 bathrooms, 1,443 square feet of living space and a 0.32-acre lot.

When was 11 Oliver St, Mc Donald, PA built?

11 Oliver St, Mc Donald, PA was built in 1961, making it 65 years old. The building has 1 story.

What schools serve 11 Oliver St, Mc Donald, PA?

11 Oliver St, Mc Donald, PA is assigned to Cecil Elementary School (elementary); Canonsburg Middle School (middle), rated A-; Canon-McMillan High School (high), rated A-. All sit in Canon-Mcmillan School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11 Oliver 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 63% of them ($452,732 against a typical $396,783), its price per square foot is higher than almost all of them ($314 against a typical $196), it is bigger than 28% of them (1,443 ft² against a typical 1,920 ft²), its lot is bigger than 47% of them (0.32 ac against a typical 0.33 ac) and it is newer than 31% of them (1961 against a typical 1992). Measured against all of Washington County, it is worth more than 82% 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 11 Oliver St, Mc Donald, PA?

The 2026 property tax bill for 11 Oliver St, Mc Donald, PA was $4,759. The county assessed it at $274,200.

More homes on Oliver St

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Assigned schools

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