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Single Family ResidenceResidential
$85,477$40 / 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 84How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

521 STATE ST

SANDY RIDGE, PA 16677
4
Beds
1
Baths
2,112 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.
0.58 ac
Lot SizeThe size of the land the home sits on, from county records.
1902
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$85K
$72K low$99K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$982 (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.$13,850 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,165
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$10,685
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$13,850
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$27,700

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.40
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
12
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
58
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.
39
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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
CountyCentre
Lot (acres)The size of the land the home sits on, from county records.0.58
HeatingThe type of heating system in the home.Steam
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 104 ft²

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
Osceola Mills Elementary SchoolB
Elementary · Grades KG–5 · 3.2 mi
M
Philipsburg-Osceola Area Middle SchoolC+
Middle · Grades 6–8 · 5.1 mi
H
Philipsburg-Osceola Area High SchoolB-
High · Grades 9–12 · 5.5 mi

District: Philipsburg-Osceola Area School District

Neighborhood · ZIP 16677These 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.108
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.33

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.10%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.3%
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.15
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.22 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,680
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$88,288
Average tempThe average temperature here across a full year.46°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.57%

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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

521 State 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 Centre County
  • Among the lowest price per square foot in Centre County
  • Bigger than 92% of homes in Sandy Ridge 16677
  • Has a bigger lot than 66% of homes in Centre County
  • Older than 92% of homes in Centre County

What homes are worth in Sandy Ridge 16677

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

This home
$48K$357K

This home is worth more than 23% of homes in Sandy Ridge 16677.

How it measures up in Sandy Ridge 16677

The dot is this home. The mark in the middle is the typical home in Sandy Ridge 16677.

Estimated value$85,477
CheaperTypical $121,950Pricier

Pricier than 23% of homes nearby

Price per ft²$40
CheaperTypical $90Pricier

Pricier than 2% of homes nearby

Living area2,112 ft²
SmallerTypical 1,285 ft²Bigger

Bigger than 92% of homes nearby

Lot size0.58 ac
SmallerTypical 0.5 acBigger

Bigger than 53% of homes nearby

Year built1902
OlderTypical 1970Newer

Newer than 9% of homes nearby

How 521 State St ranks against every home in each area.
MeasureThis homeSandy Ridge 16677Centre County
Estimated valuepricier than$85,47723% of homesalmost no homes
Price per ft²pricier than$402% of homesalmost no homes
Living areabigger than2,112 ft²92% of homes73% of homes
Lot sizebigger than0.58 ac53% of homes66% of homes
Year builtnewer than19029% of homes8% of homes

About 521 State St

How much is 521 State St, Sandy Ridge, PA worth?

The TopHap Estimate for 521 State St, Sandy Ridge, PA is $85,477 as of Jul 14, 2026. The likely range is $72,164 to $98,790. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 521 State St, Sandy Ridge, PA last sell?

521 State St, Sandy Ridge, PA last sold on Jan 7, 2011, according to the county's recorded deed.

How big is 521 State St, Sandy Ridge, PA?

521 State St, Sandy Ridge, PA has 4 bedrooms, 1 bathrooms, 2,112 square feet of living space and a 0.58-acre lot.

When was 521 State St, Sandy Ridge, PA built?

521 State St, Sandy Ridge, PA was built in 1902, making it 124 years old. The building has 2 stories.

What schools serve 521 State St, Sandy Ridge, PA?

521 State St, Sandy Ridge, PA is assigned to Osceola Mills Elementary School (elementary), rated B; Philipsburg-Osceola Area Middle School (middle), rated C+; Philipsburg-Osceola Area High School (high), rated B-. All sit in Philipsburg-Osceola Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 521 State St, Sandy Ridge, PA compare to other homes in Sandy Ridge 16677?

Among the 229 homes in Sandy Ridge 16677, it is worth more than 23% of them ($85,477 against a typical $121,950), its price per square foot is higher than 2% of them ($40 against a typical $90), it is bigger than 92% of them (2,112 ft² against a typical 1,285 ft²), its lot is bigger than 53% of them (0.58 ac against a typical 0.5 ac) and it is newer than 9% of them (1902 against a typical 1970). Measured against all of Centre County, it is worth more than almost no 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 521 State St, Sandy Ridge, PA?

The 2026 property tax bill for 521 State St, Sandy Ridge, PA was $982. The county assessed it at $13,850.

More homes on State St

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Assigned schools

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