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Single Family ResidenceResidential
$172,368$65 / 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 80How 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 $170,000 on May 13, 2026

12121 WILLIAMSPORT PIKE

GREENCASTLE, PA 17225
2.5
Baths
2,639 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.
0.47 ac
Lot SizeThe size of the land the home sits on, from county records.
1964
Year BuiltThe year the home was originally built, according to county records.
7
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

$172K
$137K low$207K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$170,000 · May 13, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,270 (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.$26,830 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,080
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$25,750
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$26,830

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.36
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
5
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
78
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
81
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
18
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
CountyFRANKLIN
Lot (acres)The size of the land the home sits on, from county records.0.47
HeatingThe type of heating system in the home.Electric
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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.

M
Greencastle-Antrim Middle SchoolB
Middle · Grades 6–8 · 1.6 mi
H
Greencastle-Antrim High SchoolB+
High · Grades 9–12 · 1.7 mi
E
Greencastle-Antrim Primary School
Elementary · Grades KG–2 · 1.7 mi

District: Greencastle-Antrim School District

Neighborhood · ZIP 17225These 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.59
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.43

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.96%
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.4.7%
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.20,410
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.242 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,699
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$109,916
Average tempThe average temperature here across a full year.53°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.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

12121 Williamsport Pike 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 less than 97% of homes in Greencastle 17225
  • Among the lowest price per square foot in Greencastle 17225
  • Bigger than 90% of homes in Franklin County
  • Older than 82% of homes in Greencastle 17225

What homes are worth in Greencastle 17225

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

This home
$150K$655K

This home is worth more than 3% of homes in Greencastle 17225.

How it measures up in Greencastle 17225

The dot is this home. The mark in the middle is the typical home in Greencastle 17225.

Estimated value$172,368
CheaperTypical $313,307Pricier

Pricier than 3% of homes nearby

Price per ft²$65
CheaperTypical $186Pricier

Cheaper than almost all homes nearby

Living area2,639 ft²
SmallerTypical 1,659 ft²Bigger

Bigger than 88% of homes nearby

Lot size0.47 ac
SmallerTypical 0.51 acBigger

Bigger than 46% of homes nearby

Year built1964
OlderTypical 1991Newer

Newer than 18% of homes nearby

How 12121 Williamsport Pike ranks against every home in each area.
MeasureThis homeGreencastle 17225Franklin County
Estimated valuepricier than$172,3683% of homes10% of homes
Price per ft²pricier than$65almost no homesalmost no homes
Living areabigger than2,639 ft²88% of homes90% of homes
Lot sizebigger than0.47 ac46% of homes53% of homes
Year builtnewer than196418% of homes26% of homes

About 12121 Williamsport Pike

How much is 12121 Williamsport Pike, Greencastle, PA worth?

The TopHap Estimate for 12121 Williamsport Pike, Greencastle, PA is $172,368 as of Sep 24, 2026. The likely range is $137,358 to $207,379. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12121 Williamsport Pike, Greencastle, PA last sell?

12121 Williamsport Pike, Greencastle, PA last sold on May 13, 2026 for $170,000, according to the county's recorded deed.

How big is 12121 Williamsport Pike, Greencastle, PA?

12121 Williamsport Pike, Greencastle, PA has 2.5 bathrooms, 2,639 square feet of living space and a 0.47-acre lot.

When was 12121 Williamsport Pike, Greencastle, PA built?

12121 Williamsport Pike, Greencastle, PA was built in 1964, making it 62 years old.

What schools serve 12121 Williamsport Pike, Greencastle, PA?

12121 Williamsport Pike, Greencastle, PA is assigned to Greencastle-Antrim Middle School (middle), rated B; Greencastle-Antrim High School (high), rated B+; Greencastle-Antrim Primary School (elementary). All sit in Greencastle-Antrim School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12121 Williamsport Pike, Greencastle, PA compare to other homes in Greencastle 17225?

Among the 7,814 homes in Greencastle 17225, it is worth more than 3% of them ($172,368 against a typical $313,307), its price per square foot is higher than almost none of them ($65 against a typical $186), it is bigger than 88% of them (2,639 ft² against a typical 1,659 ft²), its lot is bigger than 46% of them (0.47 ac against a typical 0.51 ac) and it is newer than 18% of them (1964 against a typical 1991). Measured against all of Franklin County, it is worth more than 10% 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 12121 Williamsport Pike, Greencastle, PA?

The 2026 property tax bill for 12121 Williamsport Pike, Greencastle, PA was $4,270. The county assessed it at $26,830.

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