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Single Family ResidenceResidential
$408,145$219 / 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 Sep 24, 2026
Last sold for $227,000 on Aug 5, 2005

21 BLADE CIR

PORT MATILDA, PA 16870
3
Beds
3 / 1
Baths
1,862 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.
1.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1992
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$408K
$381K low$435K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$227,000 · Aug 5, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,486 (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.$65,810 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$11,890
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$53,920
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$65,810
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$131,620

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.35
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
16
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
63
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.
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.1.20
HeatingThe type of heating system in the home.Heat Pump
CoolingThe type of cooling or air conditioning in the home.Central

Transaction History(2)

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
Gray's Woods ElementaryA-
Elementary · Grades KG–5 · 1.6 mi
M
Park Forest Middle SchoolA
Middle · Grades 6–8 · 3.5 mi
H
State College Area High SchoolA+
High · Grades 9–12 · 7.0 mi

District: State College Area School District

Neighborhood · ZIP 16870These 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.57
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.34

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.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.6,655
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.92 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$111,238
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$171,014
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.41 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

21 Blade Cir 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.

  • Costs less per square foot than 65% of homes in Port Matilda 16870
  • Has a bigger lot than 78% of homes in Centre County
  • Newer than 67% of homes in Centre County

What homes are worth in Port Matilda 16870

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

This home
$120K$1.2M

This home is worth more than 44% of homes in Port Matilda 16870.

How it measures up in Port Matilda 16870

The dot is this home. The mark in the middle is the typical home in Port Matilda 16870.

Estimated value$408,145
CheaperTypical $450,899Pricier

Pricier than 44% of homes nearby

Price per ft²$219
CheaperTypical $233Pricier

Pricier than 35% of homes nearby

Living area1,862 ft²
SmallerTypical 1,904 ft²Bigger

Bigger than 49% of homes nearby

Lot size1.2 ac
SmallerTypical 1.09 acBigger

Bigger than 55% of homes nearby

Year built1992
OlderTypical 1994Newer

Newer than 47% of homes nearby

How 21 Blade Cir ranks against every home in each area.
MeasureThis homePort Matilda 16870Centre County
Estimated valuepricier than$408,14544% of homes63% of homes
Price per ft²pricier than$21935% of homes53% of homes
Living areabigger than1,862 ft²49% of homes63% of homes
Lot sizebigger than1.2 ac55% of homes78% of homes
Year builtnewer than199247% of homes67% of homes

About 21 Blade Cir

How much is 21 Blade Cir, Port Matilda, PA worth?

The TopHap Estimate for 21 Blade Cir, Port Matilda, PA is $408,145 as of Sep 24, 2026. The likely range is $380,895 to $435,395. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Blade Cir, Port Matilda, PA last sell?

21 Blade Cir, Port Matilda, PA last sold on Aug 5, 2005 for $227,000, according to the county's recorded deed.

How big is 21 Blade Cir, Port Matilda, PA?

21 Blade Cir, Port Matilda, PA has 3 bedrooms, 3 bathrooms, 1,862 square feet of living space and a 1.20-acre lot.

When was 21 Blade Cir, Port Matilda, PA built?

21 Blade Cir, Port Matilda, PA was built in 1992, making it 34 years old. The building has 2 stories.

What schools serve 21 Blade Cir, Port Matilda, PA?

21 Blade Cir, Port Matilda, PA is assigned to Gray's Woods Elementary (elementary), rated A-; Park Forest Middle School (middle), rated A; State College Area High School (high), rated A+. All sit in State College Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Blade Cir, Port Matilda, PA compare to other homes in Port Matilda 16870?

Among the 3,010 homes in Port Matilda 16870, it is worth more than 44% of them ($408,145 against a typical $450,899), its price per square foot is higher than 35% of them ($219 against a typical $233), it is bigger than 49% of them (1,862 ft² against a typical 1,904 ft²), its lot is bigger than 55% of them (1.2 ac against a typical 1.09 ac) and it is newer than 47% of them (1992 against a typical 1994). Measured against all of Centre County, it is worth more than 63% 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 Blade Cir, Port Matilda, PA?

The 2026 property tax bill for 21 Blade Cir, Port Matilda, PA was $4,486. The county assessed it at $65,810.

More homes on Blade Cir

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