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Single Family ResidenceResidential
$257,314$180 / 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 95How 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

340 S ALLISON ST

GREENCASTLE, PA 17225
2 / 2
Baths
1,428 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.
0.34 ac
Lot SizeThe size of the land the home sits on, from county records.
1963
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$257K
$245K low$270K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,443 (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.$19,520 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$17,520
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$18,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$19,520

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.
6
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
77
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
82
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
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyFRANKLIN
Lot (acres)The size of the land the home sits on, from county records.0.34
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.

M
Greencastle-Antrim Middle SchoolB
Middle · Grades 6–8 · 0.1 mi
H
Greencastle-Antrim High SchoolB+
High · Grades 9–12 · 0.1 mi
E
Greencastle-Antrim Primary School
Elementary · Grades KG–2 · 0.3 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

340 S Allison St 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 73% of homes in Greencastle 17225
  • Has a smaller lot than 75% of homes in Greencastle 17225
  • Older than 84% 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
$146K$639K

This home is worth more than 27% 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$257,314
CheaperTypical $312,304Pricier

Pricier than 27% of homes nearby

Price per ft²$180
CheaperTypical $188Pricier

Pricier than 43% of homes nearby

Living area1,428 ft²
SmallerTypical 1,664 ft²Bigger

Bigger than 37% of homes nearby

Lot size0.34 ac
SmallerTypical 0.51 acBigger

Bigger than 25% of homes nearby

Year built1963
OlderTypical 1991Newer

Newer than 16% of homes nearby

How 340 S Allison St ranks against every home in each area.
MeasureThis homeGreencastle 17225Franklin County
Estimated valuepricier than$257,31427% of homes41% of homes
Price per ft²pricier than$18043% of homes53% of homes
Living areabigger than1,428 ft²37% of homes40% of homes
Lot sizebigger than0.34 ac25% of homes34% of homes
Year builtnewer than196316% of homes24% of homes

About 340 S Allison St

How much is 340 S Allison St, Greencastle, PA worth?

The TopHap Estimate for 340 S Allison St, Greencastle, PA is $257,314 as of Sep 24, 2026. The likely range is $244,847 to $269,781. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 340 S Allison St, Greencastle, PA last sell?

340 S Allison St, Greencastle, PA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 340 S Allison St, Greencastle, PA?

340 S Allison St, Greencastle, PA has 2 bathrooms, 1,428 square feet of living space and a 0.34-acre lot.

When was 340 S Allison St, Greencastle, PA built?

340 S Allison St, Greencastle, PA was built in 1963, making it 63 years old. It is a ranch home. The building has 1 story.

What schools serve 340 S Allison St, Greencastle, PA?

340 S Allison St, 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 340 S Allison St, Greencastle, PA compare to other homes in Greencastle 17225?

Among the 7,814 homes in Greencastle 17225, it is worth more than 27% of them ($257,314 against a typical $312,304), its price per square foot is higher than 43% of them ($180 against a typical $188), it is bigger than 37% of them (1,428 ft² against a typical 1,664 ft²), its lot is bigger than 25% of them (0.34 ac against a typical 0.51 ac) and it is newer than 16% of them (1963 against a typical 1991). Measured against all of Franklin County, it is worth more than 41% 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 340 S Allison St, Greencastle, PA?

The 2026 property tax bill for 340 S Allison St, Greencastle, PA was $3,443. The county assessed it at $19,520.

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