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Single Family ResidenceResidential
$43,288$26 / 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 Aug 30, 2026
Last sold for $16,501 on Jul 31, 2009

580 UNION ST

CALIFORNIA, PA 15419
3
Beds
1
Baths
1,680 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.
4,182 ft²
Lot SizeThe size of the land the home sits on, from county records.
1890
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$43K
$35K low$52K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$16,501 · Jul 31, 2009

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,942 (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.$83,600 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$18,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$65,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$83,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$83,600

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.37
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
3
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.
87
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
26
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.0.10
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, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

M
California Area Middle SchoolB
Middle · Grades 6–8 · 2.1 mi
E
California Area Elementary SchoolD+
Elementary · Grades KG–5 · 2.1 mi
H
California Area High SchoolC-
High · Grades 9–12 · 2.2 mi

District: California Area School District

Neighborhood · ZIP 15419These 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.162
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32

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.78%
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.21%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.3,548
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,910 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$51,665
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$61,592
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.42 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

580 Union 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 95% of homes in Washington County
  • Among the lowest price per square foot in California 15419
  • Bigger than 65% of homes in California 15419
  • Has a smaller lot than 87% of homes in Washington County
  • Older than 97% of homes in Washington County

What homes are worth in California 15419

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

This home
$36K$273K

This home is worth more than 6% of homes in California 15419.

How it measures up in California 15419

The dot is this home. The mark in the middle is the typical home in California 15419.

Estimated value$43,288
CheaperTypical $95,860Pricier

Pricier than 6% of homes nearby

Price per ft²$26
CheaperTypical $72Pricier

Cheaper than almost all homes nearby

Living area1,680 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 65% of homes nearby

Lot size4,182 ft²
SmallerTypical 0.15 acBigger

Bigger than 19% of homes nearby

Year built1890
OlderTypical 1920Newer

Newer than 10% of homes nearby

How 580 Union St ranks against every home in each area.
MeasureThis homeCalifornia 15419Washington County
Estimated valuepricier than$43,2886% of homes5% of homes
Price per ft²pricier than$26almost no homes2% of homes
Living areabigger than1,680 ft²65% of homes59% of homes
Lot sizebigger than4,182 ft²19% of homes13% of homes
Year builtnewer than189010% of homes3% of homes

About 580 Union St

How much is 580 Union St, California, PA worth?

The TopHap Estimate for 580 Union St, California, PA is $43,288 as of Aug 30, 2026. The likely range is $35,031 to $51,545. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 580 Union St, California, PA last sell?

580 Union St, California, PA last sold on Jul 31, 2009 for $16,501, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 580 Union St, California, PA?

580 Union St, California, PA has 3 bedrooms, 1 bathrooms, 1,680 square feet of living space and a 0.10-acre lot.

When was 580 Union St, California, PA built?

580 Union St, California, PA was built in 1890, making it 136 years old. The building has 2 stories.

What schools serve 580 Union St, California, PA?

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

How does 580 Union St, California, PA compare to other homes in California 15419?

Among the 892 homes in California 15419, it is worth more than 6% of them ($43,288 against a typical $95,860), its price per square foot is higher than almost none of them ($26 against a typical $72), it is bigger than 65% of them (1,680 ft² against a typical 1,456 ft²), its lot is bigger than 19% of them (4,182 ft² against a typical 0.15 ac) and it is newer than 10% of them (1890 against a typical 1920). 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 580 Union St, California, PA?

The 2026 property tax bill for 580 Union St, California, PA was $1,942. The county assessed it at $83,600.

More homes on Union St

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Assigned schools

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