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Single Family ResidenceResidential
$516,303$176 / 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 98How 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 $308,245 on Jul 29, 2011

8646 DIAMOND RUN CT

SEVEN VALLEYS, PA 17360
4
Beds
4 / 1
Baths
2,936 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.
0.29 ac
Lot SizeThe size of the land the home sits on, from county records.
2011
Year BuiltThe year the home was originally built, according to county records.
2
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$516K
$505K low$528K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$308,245 · Jul 29, 2011

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,170 (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.$300,580 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$69,130
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$231,450
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$300,580
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$300,580

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.40
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
7
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.
82
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
33
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.Colonial
CountyYork
Lot (acres)The size of the land the home sits on, from county records.0.29
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 252 ft²

Transaction History(3)

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.

E
Loganville-Springfield Elementary SchoolA+
Elementary · Grades KG–3 · 1.5 mi
H
Dallastown Area High SchoolA-
High · Grades 9–12 · 4.7 mi
M
Dallastown Area Middle SchoolC+
Middle · Grades 7–8 · 4.7 mi

District: Dallastown Area School District

Neighborhood · ZIP 17360These 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.81
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.47

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.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.8,768
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.331 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$95,637
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$106,912
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.43 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

8646 Diamond Run Ct 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 92% of homes in York County
  • Bigger than 91% of homes in York County
  • Has a smaller lot than 72% of homes in Seven Valleys 17360
  • Newer than 93% of homes in York County

What homes are worth in Seven Valleys 17360

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

This home
$163K$634K

This home is worth more than 87% of homes in Seven Valleys 17360.

How it measures up in Seven Valleys 17360

The dot is this home. The mark in the middle is the typical home in Seven Valleys 17360.

Estimated value$516,303
CheaperTypical $361,212Pricier

Pricier than 87% of homes nearby

Price per ft²$176
CheaperTypical $184Pricier

Pricier than 43% of homes nearby

Living area2,936 ft²
SmallerTypical 1,958 ft²Bigger

Bigger than 83% of homes nearby

Lot size0.29 ac
SmallerTypical 0.55 acBigger

Bigger than 28% of homes nearby

Year built2011
OlderTypical 1985Newer

Newer than 86% of homes nearby

How 8646 Diamond Run Ct ranks against every home in each area.
MeasureThis homeSeven Valleys 17360York County
Estimated valuepricier than$516,30387% of homes92% of homes
Price per ft²pricier than$17643% of homes48% of homes
Living areabigger than2,936 ft²83% of homes91% of homes
Lot sizebigger than0.29 ac28% of homes44% of homes
Year builtnewer than201186% of homes93% of homes

About 8646 Diamond Run Ct

How much is 8646 Diamond Run Ct, Seven Valleys, PA worth?

The TopHap Estimate for 8646 Diamond Run Ct, Seven Valleys, PA is $516,303 as of Sep 24, 2026. The likely range is $504,702 to $527,904. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8646 Diamond Run Ct, Seven Valleys, PA last sell?

8646 Diamond Run Ct, Seven Valleys, PA last sold on Jul 29, 2011 for $308,245, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 8646 Diamond Run Ct, Seven Valleys, PA?

8646 Diamond Run Ct, Seven Valleys, PA has 4 bedrooms, 4 bathrooms, 2,936 square feet of living space and a 0.29-acre lot.

When was 8646 Diamond Run Ct, Seven Valleys, PA built?

8646 Diamond Run Ct, Seven Valleys, PA was built in 2011, making it 15 years old. It is a colonial home. The building has 2 stories.

What schools serve 8646 Diamond Run Ct, Seven Valleys, PA?

8646 Diamond Run Ct, Seven Valleys, PA is assigned to Loganville-Springfield Elementary School (elementary), rated A+; Dallastown Area High School (high), rated A-; Dallastown Area Middle School (middle), rated C+. All sit in Dallastown Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8646 Diamond Run Ct, Seven Valleys, PA compare to other homes in Seven Valleys 17360?

Among the 2,215 homes in Seven Valleys 17360, it is worth more than 87% of them ($516,303 against a typical $361,212), its price per square foot is higher than 43% of them ($176 against a typical $184), it is bigger than 83% of them (2,936 ft² against a typical 1,958 ft²), its lot is bigger than 28% of them (0.29 ac against a typical 0.55 ac) and it is newer than 86% of them (2011 against a typical 1985). Measured against all of York County, it is worth more than 92% 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 8646 Diamond Run Ct, Seven Valleys, PA?

The 2025 property tax bill for 8646 Diamond Run Ct, Seven Valleys, PA was $10,170. The county assessed it at $300,580.

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