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Rural ResidenceResidential
$635,033$378 / 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 87How 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

4338 HARLANSBURG RD

SLIPPERY ROCK, PA 16057
2
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.
181.65 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
5
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

$635K
$552K low$718K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,914 (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.$192,700 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$113,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$79,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$192,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$192,700

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.197 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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
StyleThe architectural style of the home, such as ranch or colonial.Mobile Home
CountyLAWRENCE
Lot (acres)The size of the land the home sits on, from county records.181.65
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Slate
HeatingThe type of heating system in the home.Hot Water
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 324 ft²Porch · 120 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
Laurel Elementary SchoolA
Elementary · Grades KG–6 · 5.1 mi
M
Laurel Jr. / Sr. High SchoolB+
Middle · Grades 7–12 · 5.3 mi

District: Laurel School District

Neighborhood · ZIP 16057These 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.139
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 100.24

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.15%
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.0.8%
PopulationHow many people live in this area.15,539
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.175 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$58,602
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$80,398
Average tempThe average temperature here across a full year.48°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

4338 Harlansburg Rd 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 most valuable homes in Lawrence County
  • Among the highest price per square foot in Lawrence County
  • Bigger than 68% of homes in Lawrence County
  • Among the largest lots in Slippery Rock 16057
  • Older than 90% of homes in Lawrence County

What homes are worth in Slippery Rock 16057

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

This home
$76K$758K

This home is worth more than 96% of homes in Slippery Rock 16057.

How it measures up in Slippery Rock 16057

The dot is this home. The mark in the middle is the typical home in Slippery Rock 16057.

Estimated value$635,033
CheaperTypical $251,281Pricier

Pricier than 96% of homes nearby

Price per ft²$378
CheaperTypical $176Pricier

Pricier than almost all homes nearby

Living area1,680 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 63% of homes nearby

Lot size181.65 ac
SmallerTypical 1.27 acBigger

Bigger than almost all homes nearby

Year built1900
OlderTypical 1970Newer

Newer than 21% of homes nearby

How 4338 Harlansburg Rd ranks against every home in each area.
MeasureThis homeSlippery Rock 16057Lawrence County
Estimated valuepricier than$635,03396% of homesalmost all homes
Price per ft²pricier than$378almost all homesalmost all homes
Living areabigger than1,680 ft²63% of homes68% of homes
Lot sizebigger than181.65 acalmost all homesalmost all homes
Year builtnewer than190021% of homes10% of homes

About 4338 Harlansburg Rd

How much is 4338 Harlansburg Rd, Slippery Rock, PA worth?

The TopHap Estimate for 4338 Harlansburg Rd, Slippery Rock, PA is $635,033 as of Oct 21, 2026. The likely range is $552,228 to $717,838. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4338 Harlansburg Rd, Slippery Rock, PA last sell?

4338 Harlansburg Rd, Slippery Rock, PA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 4338 Harlansburg Rd, Slippery Rock, PA?

4338 Harlansburg Rd, Slippery Rock, PA has 2 bedrooms, 1 bathrooms, 1,680 square feet of living space and a 181.65-acre lot.

When was 4338 Harlansburg Rd, Slippery Rock, PA built?

4338 Harlansburg Rd, Slippery Rock, PA was built in 1900, making it 126 years old. It is a mobile home home. The building has 2 stories.

What schools serve 4338 Harlansburg Rd, Slippery Rock, PA?

4338 Harlansburg Rd, Slippery Rock, PA is assigned to Laurel Elementary School (elementary), rated A; Laurel Jr. / Sr. High School (middle), rated B+. All sit in Laurel School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4338 Harlansburg Rd, Slippery Rock, PA compare to other homes in Slippery Rock 16057?

Among the 4,007 homes in Slippery Rock 16057, it is worth more than 96% of them ($635,033 against a typical $251,281), its price per square foot is higher than almost all of them ($378 against a typical $176), it is bigger than 63% of them (1,680 ft² against a typical 1,456 ft²), its lot is bigger than almost all of them (181.65 ac against a typical 1.27 ac) and it is newer than 21% of them (1900 against a typical 1970). Measured against all of Lawrence County, it is worth more than almost all 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 4338 Harlansburg Rd, Slippery Rock, PA?

The 2026 property tax bill for 4338 Harlansburg Rd, Slippery Rock, PA was $4,914. The county assessed it at $192,700.

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