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Single Family ResidenceResidential
$163,417$106 / 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 68How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

21 BLUE ROW

ORVISTON, PA 16864
4
Beds
1.5
Baths
1,536 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.
0.38 ac
Lot SizeThe size of the land the home sits on, from county records.
1974
Year BuiltThe year the home was originally built, according to county records.
1
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.

Valuation

$163K
$111K low$216K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$593 (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.$10,510 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,095
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$8,415
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$21,020

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.55
98
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
19
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
61
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
88
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
11
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.121 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.0.38
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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
Liberty-Curtin Elementary SchoolC+
Elementary · Grades KG–5 · 8.6 mi
H
Central Mountain High SchoolD+
High · Grades 9–12 · 12.9 mi
M
Central Mountain MIiddle SchoolC-
Middle · Grades 6–8 · 13.6 mi

District: Keystone Central School District

Neighborhood · ZIP 16864These 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.152
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 100.33

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.76%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.100
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,938
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$86,278
Average tempThe average temperature here across a full year.47°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.52%

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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

21 Blue Row 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 92% of homes in Orviston 16864
  • Costs less per square foot than 93% of homes in Centre County
  • Bigger than 86% of homes in Orviston 16864

What homes are worth in Orviston 16864

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

This home
$23K$220K

This home is worth more than 92% of homes in Orviston 16864.

How it measures up in Orviston 16864

The dot is this home. The mark in the middle is the typical home in Orviston 16864.

Estimated value$163,417
CheaperTypical $80,713Pricier

Pricier than 92% of homes nearby

Price per ft²$106
CheaperTypical $72Pricier

Pricier than 92% of homes nearby

Living area1,536 ft²
SmallerTypical 1,050 ft²Bigger

Bigger than 86% of homes nearby

Lot size0.38 ac
SmallerTypical 1 acBigger

Bigger than 45% of homes nearby

Year built1974
OlderTypical 1963Newer

Newer than 52% of homes nearby

How 21 Blue Row ranks against every home in each area.
MeasureThis homeOrviston 16864Centre County
Estimated valuepricier than$163,41792% of homes8% of homes
Price per ft²pricier than$10692% of homes7% of homes
Living areabigger than1,536 ft²86% of homes45% of homes
Lot sizebigger than0.38 ac45% of homes55% of homes
Year builtnewer than197452% of homes43% of homes

About 21 Blue Row

How much is 21 Blue Row, Orviston, PA worth?

The TopHap Estimate for 21 Blue Row, Orviston, PA is $163,417 as of Oct 21, 2026. The likely range is $111,105 to $215,729. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Blue Row, Orviston, PA last sell?

21 Blue Row, Orviston, PA last sold on Aug 27, 1974, according to the county's recorded deed.

How big is 21 Blue Row, Orviston, PA?

21 Blue Row, Orviston, PA has 4 bedrooms, 1.5 bathrooms, 1,536 square feet of living space and a 0.38-acre lot.

When was 21 Blue Row, Orviston, PA built?

21 Blue Row, Orviston, PA was built in 1974, making it 52 years old. The building has 1 story.

What schools serve 21 Blue Row, Orviston, PA?

21 Blue Row, Orviston, PA is assigned to Liberty-Curtin Elementary School (elementary), rated C+; Central Mountain High School (high), rated D+; Central Mountain MIiddle School (middle), rated C-. All sit in Keystone Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Blue Row, Orviston, PA compare to other homes in Orviston 16864?

Among the 120 homes in Orviston 16864, it is worth more than 92% of them ($163,417 against a typical $80,713), its price per square foot is higher than 92% of them ($106 against a typical $72), it is bigger than 86% of them (1,536 ft² against a typical 1,050 ft²), its lot is bigger than 45% of them (0.38 ac against a typical 1 ac) and it is newer than 52% of them (1974 against a typical 1963). Measured against all of Centre County, it is worth more than 8% 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 21 Blue Row, Orviston, PA?

The 2026 property tax bill for 21 Blue Row, Orviston, PA was $593. The county assessed it at $10,510.

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