Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$284,809$137 / 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 86How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

171 BIG ROCK DR

FRANKLIN, PA 16323
3
Beds
2
Baths
2,080 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.
5.69 ac
Lot SizeThe size of the land the home sits on, from county records.
1997
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
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

$285K
$244K low$325K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,144 (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.$148,020 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$14,740
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$133,280
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$148,020
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$148,020

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyVenango
Lot (acres)The size of the land the home sits on, from county records.5.69
HeatingThe type of heating system in the home.Forced Air
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Basement
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Franklin Area High SchoolC
High · Grades 9–12 · 2.8 mi
E
Sandycreek Elementary SchoolB-
Elementary · Grades KG–6 · 2.8 mi
M
Franklin Area Middle School
Middle · Grades 7–8 · 3.8 mi

District: Franklin Area School District

Neighborhood · ZIP 16323These 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.109
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 100.24

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.89%
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.14%
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.14,807
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.148 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$62,764
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$78,014
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.44 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.45%

Owner Tools

Do you own this home?
Claim this home

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

171 Big Rock Dr 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 88% of homes in Venango County
  • Costs more per square foot than 72% of homes in Franklin 16323
  • Bigger than 88% of homes in Venango County
  • Has a bigger lot than 87% of homes in Franklin 16323
  • Newer than 91% of homes in Franklin 16323

What homes are worth in Franklin 16323

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

This home
$36K$483K

This home is worth more than 87% of homes in Franklin 16323.

How it measures up in Franklin 16323

The dot is this home. The mark in the middle is the typical home in Franklin 16323.

Estimated value$284,809
CheaperTypical $143,850Pricier

Pricier than 87% of homes nearby

Price per ft²$137
CheaperTypical $103Pricier

Pricier than 72% of homes nearby

Living area2,080 ft²
SmallerTypical 1,354 ft²Bigger

Bigger than 86% of homes nearby

Lot size5.69 ac
SmallerTypical 0.44 acBigger

Bigger than 87% of homes nearby

Year built1997
OlderTypical 1950Newer

Newer than 91% of homes nearby

How 171 Big Rock Dr ranks against every home in each area.
MeasureThis homeFranklin 16323Venango County
Estimated valuepricier than$284,80987% of homes88% of homes
Price per ft²pricier than$13772% of homes71% of homes
Living areabigger than2,080 ft²86% of homes88% of homes
Lot sizebigger than5.69 ac87% of homes81% of homes
Year builtnewer than199791% of homes88% of homes

About 171 Big Rock Dr

How much is 171 Big Rock Dr, Franklin, PA worth?

The TopHap Estimate for 171 Big Rock Dr, Franklin, PA is $284,809 as of Aug 30, 2026. The likely range is $244,300 to $325,318. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 171 Big Rock Dr, Franklin, PA last sell?

171 Big Rock Dr, Franklin, PA last sold on Oct 11, 1993, according to the county's recorded deed.

How big is 171 Big Rock Dr, Franklin, PA?

171 Big Rock Dr, Franklin, PA has 3 bedrooms, 2 bathrooms, 2,080 square feet of living space and a 5.69-acre lot.

When was 171 Big Rock Dr, Franklin, PA built?

171 Big Rock Dr, Franklin, PA was built in 1997, making it 29 years old. The building has 2 stories.

What schools serve 171 Big Rock Dr, Franklin, PA?

171 Big Rock Dr, Franklin, PA is assigned to Franklin Area High School (high), rated C; Sandycreek Elementary School (elementary), rated B-; Franklin Area Middle School (middle). All sit in Franklin Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 171 Big Rock Dr, Franklin, PA compare to other homes in Franklin 16323?

Among the 7,361 homes in Franklin 16323, it is worth more than 87% of them ($284,809 against a typical $143,850), its price per square foot is higher than 72% of them ($137 against a typical $103), it is bigger than 86% of them (2,080 ft² against a typical 1,354 ft²), its lot is bigger than 87% of them (5.69 ac against a typical 0.44 ac) and it is newer than 91% of them (1997 against a typical 1950). Measured against all of Venango County, it is worth more than 88% 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 171 Big Rock Dr, Franklin, PA?

The 2025 property tax bill for 171 Big Rock Dr, Franklin, PA was $4,144. The county assessed it at $148,020.

More homes on Big Rock Dr

Closest homes

More homes in Franklin 16323

Assigned schools

Explore the area

See this home in context

Open 171 Big Rock Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map