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Duplex (2 Units, Any Combination)Residential

12777 ROUTE 27

GRAND VALLEY, PA 16420
3
Beds
1
Baths
1,080 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.
0.35 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
5
ParkingThe number of parking spaces on the property, including the garage.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,117 (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.$164,710 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$13,690
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$151,020
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$14,882
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$164,710

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.34
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.
64
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
96
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
4
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.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyWARREN
Lot (acres)The size of the land the home sits on, from county records.0.35
CoolingThe type of cooling or air conditioning in the home.None
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

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

E
Youngsville Elementary / Middle SchoolC-
Elementary · Grades KG–8 · 14.1 mi
H
Youngsville High SchoolC+
High · Grades 9–12 · 14.7 mi

District: Warren County School District

Neighborhood · ZIP 16420These 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.158
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32

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.52%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.8.1%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
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.640
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$55,270
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$66,938
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.45 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

12777 Route 27 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.

  • Smaller than 68% of homes in Warren County
  • Has a smaller lot than 94% of homes in Grand Valley 16420

How it measures up in Grand Valley 16420

The dot is this home. The mark in the middle is the typical home in Grand Valley 16420.

Living area1,080 ft²
SmallerTypical 1,076 ft²Bigger

Bigger than 52% of homes nearby

Lot size0.35 ac
SmallerTypical 4 acBigger

Bigger than 6% of homes nearby

Year built1955
OlderTypical 1970Newer

Newer than 37% of homes nearby

How 12777 Route 27 ranks against every home in each area.
MeasureThis homeGrand Valley 16420Warren County
Living areabigger than1,080 ft²52% of homes32% of homes
Lot sizebigger than0.35 ac6% of homes33% of homes
Year builtnewer than195537% of homes51% of homes

About 12777 Route 27

When did 12777 Route 27, Grand Valley, PA last sell?

12777 Route 27, Grand Valley, PA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 12777 Route 27, Grand Valley, PA?

12777 Route 27, Grand Valley, PA has 3 bedrooms, 1 bathrooms, 1,080 square feet of living space and a 0.35-acre lot.

When was 12777 Route 27, Grand Valley, PA built?

12777 Route 27, Grand Valley, PA was built in 1955, making it 71 years old. It is a duplex single home. The building has 1 story.

What schools serve 12777 Route 27, Grand Valley, PA?

12777 Route 27, Grand Valley, PA is assigned to Youngsville Elementary / Middle School (elementary), rated C-; Youngsville High School (high), rated C+. All sit in Warren County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12777 Route 27, Grand Valley, PA compare to other homes in Grand Valley 16420?

Among the 449 homes in Grand Valley 16420, it is bigger than 52% of them (1,080 ft² against a typical 1,076 ft²), its lot is bigger than 6% of them (0.35 ac against a typical 4 ac) and it is newer than 37% of them (1955 against a typical 1970). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 12777 Route 27, Grand Valley, PA?

The 2026 property tax bill for 12777 Route 27, Grand Valley, PA was $1,117. The county assessed it at $164,710.

More homes on Route 27

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Assigned schools

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