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Single Family ResidenceResidential
$240,597$231 / 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 92How 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

21 HILLSIDE TER

GLEN ROCK, PA 17327
3
Beds
1
Baths
1,040 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.
0.33 ac
Lot SizeThe size of the land the home sits on, from county records.
1985
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$241K
$220K low$261K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,773 (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.$120,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$38,510
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$82,190
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$120,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$120,700

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.41
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
9
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.
87
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.Ranch
CountyYork
Lot (acres)The size of the land the home sits on, from county records.0.33
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Electric
CoolingThe type of cooling or air conditioning in the home.None
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 · 200 ft²

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
Southern Middle SchoolB
Middle · Grades 7–8 · 1.3 mi
H
Susquehannock High SchoolA-
High · Grades 9–12 · 1.4 mi
E
Friendship Elementary SchoolB-
Elementary · Grades KG–6 · 2.7 mi

District: Southern York County School District

Neighborhood · ZIP 17327These 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.98
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.46

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.8,532
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.185 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$91,735
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$104,936
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.44 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

21 Hillside Ter 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 84% of homes in Glen Rock 17327
  • Costs more per square foot than 89% of homes in York County
  • Smaller than 91% of homes in Glen Rock 17327
  • Has a smaller lot than 80% of homes in Glen Rock 17327
  • Newer than 67% of homes in Glen Rock 17327

What homes are worth in Glen Rock 17327

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

This home
$159K$809K

This home is worth more than 16% of homes in Glen Rock 17327.

How it measures up in Glen Rock 17327

The dot is this home. The mark in the middle is the typical home in Glen Rock 17327.

Estimated value$240,597
CheaperTypical $339,855Pricier

Pricier than 16% of homes nearby

Price per ft²$231
CheaperTypical $193Pricier

Pricier than 81% of homes nearby

Living area1,040 ft²
SmallerTypical 1,728 ft²Bigger

Bigger than 9% of homes nearby

Lot size0.33 ac
SmallerTypical 1 acBigger

Bigger than 20% of homes nearby

Year built1985
OlderTypical 1974Newer

Newer than 67% of homes nearby

How 21 Hillside Ter ranks against every home in each area.
MeasureThis homeGlen Rock 17327York County
Estimated valuepricier than$240,59716% of homes28% of homes
Price per ft²pricier than$23181% of homes89% of homes
Living areabigger than1,040 ft²9% of homes10% of homes
Lot sizebigger than0.33 ac20% of homes49% of homes
Year builtnewer than198567% of homes58% of homes

About 21 Hillside Ter

How much is 21 Hillside Ter, Glen Rock, PA worth?

The TopHap Estimate for 21 Hillside Ter, Glen Rock, PA is $240,597 as of Sep 24, 2026. The likely range is $220,215 to $260,979. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 21 Hillside Ter, Glen Rock, PA?

21 Hillside Ter, Glen Rock, PA has 3 bedrooms, 1 bathrooms, 1,040 square feet of living space and a 0.33-acre lot.

When was 21 Hillside Ter, Glen Rock, PA built?

21 Hillside Ter, Glen Rock, PA was built in 1985, making it 41 years old. It is a ranch home. The building has 1 story.

What schools serve 21 Hillside Ter, Glen Rock, PA?

21 Hillside Ter, Glen Rock, PA is assigned to Southern Middle School (middle), rated B; Susquehannock High School (high), rated A-; Friendship Elementary School (elementary), rated B-. All sit in Southern York County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Hillside Ter, Glen Rock, PA compare to other homes in Glen Rock 17327?

Among the 2,537 homes in Glen Rock 17327, it is worth more than 16% of them ($240,597 against a typical $339,855), its price per square foot is higher than 81% of them ($231 against a typical $193), it is bigger than 9% of them (1,040 ft² against a typical 1,728 ft²), its lot is bigger than 20% of them (0.33 ac against a typical 1 ac) and it is newer than 67% of them (1985 against a typical 1974). Measured against all of York County, it is worth more than 28% 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 Hillside Ter, Glen Rock, PA?

The 2025 property tax bill for 21 Hillside Ter, Glen Rock, PA was $3,773. The county assessed it at $120,700.

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