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Single Family ResidentialResidential
$167,798$126 / 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 90How 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
Last sold for $150,000 on Feb 29, 2024

3644 ROUTE 155

PORT ALLEGANY, PA 16743
0
Baths
1,336 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.
0.7 ac
Lot SizeThe size of the land the home sits on, from county records.
1957
Year BuiltThe year the home was originally built, according to county records.

Valuation

$168K
$151K low$185K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$150,000 · Feb 29, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,557 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$48,890 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$11,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$37,890
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$48,890
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$48,890

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.59 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 Residential
CountyMcKean
Lot (acres)The size of the land the home sits on, from county records.0.70

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.

M
Port Allegany Jr. / Sr. High SchoolB-
Middle · Grades 7–12 · 1.4 mi
E
Port Allegany Elementary SchoolC-
Elementary · Grades KG–6 · 1.7 mi

District: Port Allegany School District

Neighborhood · ZIP 16743These 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.142
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.36

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
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.3,668
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.36 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$62,968
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$77,442
Average tempThe average temperature here across a full year.45°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

3644 Route 155 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 79% of homes in Port Allegany 16743
  • Costs more per square foot than 86% of homes in Port Allegany 16743

What homes are worth in Port Allegany 16743

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

This home
$42K$287K

This home is worth more than 79% of homes in Port Allegany 16743.

How it measures up in Port Allegany 16743

The dot is this home. The mark in the middle is the typical home in Port Allegany 16743.

Estimated value$167,798
CheaperTypical $117,417Pricier

Pricier than 79% of homes nearby

Price per ft²$126
CheaperTypical $86Pricier

Pricier than 86% of homes nearby

Living area1,336 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 50% of homes nearby

Lot size0.7 ac
SmallerTypical 0.82 acBigger

Bigger than 47% of homes nearby

Year built1957
OlderTypical 1961Newer

Newer than 45% of homes nearby

How 3644 Route 155 ranks against every home in each area.
MeasureThis homePort Allegany 16743McKean County
Estimated valuepricier than$167,79879% of homes74% of homes
Price per ft²pricier than$12686% of homes80% of homes
Living areabigger than1,336 ft²50% of homes50% of homes
Lot sizebigger than0.7 ac47% of homes58% of homes
Year builtnewer than195745% of homes57% of homes

About 3644 Route 155

How much is 3644 Route 155, Port Allegany, PA worth?

The TopHap Estimate for 3644 Route 155, Port Allegany, PA is $167,798 as of Jul 14, 2026. The likely range is $150,897 to $184,699. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3644 Route 155, Port Allegany, PA last sell?

3644 Route 155, Port Allegany, PA last sold on Feb 29, 2024 for $150,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 3644 Route 155, Port Allegany, PA?

3644 Route 155, Port Allegany, PA has 1,336 square feet of living space and a 0.70-acre lot.

When was 3644 Route 155, Port Allegany, PA built?

3644 Route 155, Port Allegany, PA was built in 1957, making it 69 years old.

What schools serve 3644 Route 155, Port Allegany, PA?

3644 Route 155, Port Allegany, PA is assigned to Port Allegany Jr. / Sr. High School (middle), rated B-; Port Allegany Elementary School (elementary), rated C-. All sit in Port Allegany School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3644 Route 155, Port Allegany, PA compare to other homes in Port Allegany 16743?

Among the 1,851 homes in Port Allegany 16743, it is worth more than 79% of them ($167,798 against a typical $117,417), its price per square foot is higher than 86% of them ($126 against a typical $86), it is bigger than 50% of them (1,336 ft² against a typical 1,344 ft²), its lot is bigger than 47% of them (0.7 ac against a typical 0.82 ac) and it is newer than 45% of them (1957 against a typical 1961). Measured against all of McKean County, it is worth more than 74% 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 3644 Route 155, Port Allegany, PA?

The 2025 property tax bill for 3644 Route 155, Port Allegany, PA was $1,557. The county assessed it at $48,890.

More homes on Route 155

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