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Single Family ResidenceResidential
$185,211$133 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $114,900 on Sep 24, 2007

18 ARMSTRONG ST

CHESWICK, PA 15024
3
Beds
2
Baths
1,394 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1959
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
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

$185K
$172K low$199K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$114,900 · Sep 24, 2007

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$80,700 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$16,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$64,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$80,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$98,700

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.48
50
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
9
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
73
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
91
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
20
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.13 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

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
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyALLEGHENY
Lot (acres)The size of the land the home sits on, from county records.0.18
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
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.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.

E
Acmetonia Primary SchoolB
Elementary · Grades KG–3 · 0.5 mi
M
Springdale Jr-Sr High SchoolB
Middle · Grades 7–12 · 1.4 mi

District: Allegheny Valley School District

Neighborhood · ZIP 15024These 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.86
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.28

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.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.0%
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.8,812
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.514 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$86,804
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$104,071
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.40 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

18 Armstrong 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 73% of homes in Cheswick 15024
  • Costs less per square foot than 78% of homes in Cheswick 15024
  • Has a smaller lot than 71% of homes in Cheswick 15024

What homes are worth in Cheswick 15024

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

This home
$97K$693K

This home is worth more than 27% of homes in Cheswick 15024.

How it measures up in Cheswick 15024

The dot is this home. The mark in the middle is the typical home in Cheswick 15024.

Estimated value$185,211
CheaperTypical $228,994Pricier

Pricier than 27% of homes nearby

Price per ft²$133
CheaperTypical $173Pricier

Pricier than 22% of homes nearby

Living area1,394 ft²
SmallerTypical 1,404 ft²Bigger

Bigger than 49% of homes nearby

Lot size0.18 ac
SmallerTypical 0.28 acBigger

Bigger than 29% of homes nearby

Year built1959
OlderTypical 1959Newer

Newer than 51% of homes nearby

How 18 Armstrong St ranks against every home in each area.
MeasureThis homeCheswick 15024Allegheny County
Estimated valuepricier than$185,21127% of homes36% of homes
Price per ft²pricier than$13322% of homes34% of homes
Living areabigger than1,394 ft²49% of homes42% of homes
Lot sizebigger than0.18 ac29% of homes53% of homes
Year builtnewer than195951% of homes64% of homes

About 18 Armstrong St

How much is 18 Armstrong St, Cheswick, PA worth?

The TopHap Estimate for 18 Armstrong St, Cheswick, PA is $185,211 as of Aug 30, 2026. The likely range is $171,840 to $198,582. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 Armstrong St, Cheswick, PA last sell?

18 Armstrong St, Cheswick, PA last sold on Sep 24, 2007 for $114,900, according to the county's recorded deed.

How big is 18 Armstrong St, Cheswick, PA?

18 Armstrong St, Cheswick, PA has 3 bedrooms, 2 bathrooms, 1,394 square feet of living space and a 0.18-acre lot.

When was 18 Armstrong St, Cheswick, PA built?

18 Armstrong St, Cheswick, PA was built in 1959, making it 67 years old. It is a ranch home. The building has 1 story.

What schools serve 18 Armstrong St, Cheswick, PA?

18 Armstrong St, Cheswick, PA is assigned to Acmetonia Primary School (elementary), rated B; Springdale Jr-Sr High School (middle), rated B. All sit in Allegheny Valley School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 Armstrong St, Cheswick, PA compare to other homes in Cheswick 15024?

Among the 3,621 homes in Cheswick 15024, it is worth more than 27% of them ($185,211 against a typical $228,994), its price per square foot is higher than 22% of them ($133 against a typical $173), it is bigger than 49% of them (1,394 ft² against a typical 1,404 ft²), its lot is bigger than 29% of them (0.18 ac against a typical 0.28 ac) and it is newer than 51% of them (1959 against a typical 1959). Measured against all of Allegheny County, it is worth more than 36% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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Assigned schools

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