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Single Family ResidenceResidential
$118,705$120 / 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

21 DUFFNER LN

FORKSVILLE, PA 18616
2
Beds
0
Baths
988 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.
3.03 ac
Lot SizeThe size of the land the home sits on, from county records.
1975
Year BuiltThe year the home was originally built, according to county records.

Valuation

$119K
$103K low$135K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,105 (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.$50,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$17,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$33,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$50,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$85,344

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.32
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
11
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
53
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
87
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
9
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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.Cottage
CountySULLIVAN
Lot (acres)The size of the land the home sits on, from county records.3.03
HeatingThe type of heating system in the home.Electric
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
Sullivan County High SchoolB-
Middle · Grades 7–12 · 12.9 mi
E
Sullivan County Elementary SchoolC
Elementary · Grades KG–6 · 12.9 mi

District: Sullivan County School District

Neighborhood · ZIP 18616These 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.133
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.41

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.51%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.7%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.4%
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.787
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.12 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$65,656
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,506
Average tempThe average temperature here across a full year.46°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.51%

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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

21 Duffner Ln 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 78% of homes in Forksville 18616
  • Costs less per square foot than 66% of homes in Sullivan County
  • Smaller than 72% of homes in Sullivan County

What homes are worth in Forksville 18616

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

This home
$57K$492K

This home is worth more than 22% of homes in Forksville 18616.

How it measures up in Forksville 18616

The dot is this home. The mark in the middle is the typical home in Forksville 18616.

Estimated value$118,705
CheaperTypical $194,844Pricier

Pricier than 22% of homes nearby

Price per ft²$120
CheaperTypical $139Pricier

Pricier than 36% of homes nearby

Living area988 ft²
SmallerTypical 1,280 ft²Bigger

Bigger than 33% of homes nearby

Lot size3.03 ac
SmallerTypical 4.7 acBigger

Bigger than 42% of homes nearby

Year built1975
OlderTypical 1968Newer

Newer than 64% of homes nearby

How 21 Duffner Ln ranks against every home in each area.
MeasureThis homeForksville 18616Sullivan County
Estimated valuepricier than$118,70522% of homes23% of homes
Price per ft²pricier than$12036% of homes34% of homes
Living areabigger than988 ft²33% of homes28% of homes
Lot sizebigger than3.03 ac42% of homes56% of homes
Year builtnewer than197564% of homes59% of homes

About 21 Duffner Ln

How much is 21 Duffner Ln, Forksville, PA worth?

The TopHap Estimate for 21 Duffner Ln, Forksville, PA is $118,705 as of Aug 30, 2026. The likely range is $102,668 to $134,742. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Duffner Ln, Forksville, PA last sell?

21 Duffner Ln, Forksville, PA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 21 Duffner Ln, Forksville, PA?

21 Duffner Ln, Forksville, PA has 2 bedrooms, 988 square feet of living space and a 3.03-acre lot.

When was 21 Duffner Ln, Forksville, PA built?

21 Duffner Ln, Forksville, PA was built in 1975, making it 51 years old. It is a cottage home.

What schools serve 21 Duffner Ln, Forksville, PA?

21 Duffner Ln, Forksville, PA is assigned to Sullivan County High School (middle), rated B-; Sullivan County Elementary School (elementary), rated C. All sit in Sullivan County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Duffner Ln, Forksville, PA compare to other homes in Forksville 18616?

Among the 732 homes in Forksville 18616, it is worth more than 22% of them ($118,705 against a typical $194,844), its price per square foot is higher than 36% of them ($120 against a typical $139), it is bigger than 33% of them (988 ft² against a typical 1,280 ft²), its lot is bigger than 42% of them (3.03 ac against a typical 4.7 ac) and it is newer than 64% of them (1975 against a typical 1968). Measured against all of Sullivan County, it is worth more than 23% 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 21 Duffner Ln, Forksville, PA?

The 2026 property tax bill for 21 Duffner Ln, Forksville, PA was $1,105. The county assessed it at $50,800.

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