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Single Family ResidenceResidential
$350,654$348 / 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
Last sold for $310,000 on Nov 1, 2023

28 MARY DR

GAP, PA 17527
3
Beds
1
Baths
1,008 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.
0.42 ac
Lot SizeThe size of the land the home sits on, from county records.
1971
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$351K
$323K low$378K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$310,000 · Nov 1, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,838 (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.$161,700 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$75,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$85,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$161,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$161,700

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
CountyLancaster
Lot (acres)The size of the land the home sits on, from county records.0.42
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 209 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
Octorara Primary Learning Center
Elementary · Grades KG–2 · 5.0 mi
M
Octorara Junior / Senior High SchoolB-
Middle · Grades 7–12 · 5.0 mi

District: Octorara Area School District

Neighborhood · ZIP 17527These 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.91
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.78

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.97%
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.6.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.7,099
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.335 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$90,754
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$104,195
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

Owner Tools

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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

28 Mary Dr 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 82% of homes in Gap 17527
  • Costs more per square foot than 95% of homes in Lancaster County
  • Smaller than 92% of homes in Lancaster County
  • Has a smaller lot than 85% of homes in Gap 17527
  • Older than 67% of homes in Gap 17527

What homes are worth in Gap 17527

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

This home
$269K$907K

This home is worth more than 18% of homes in Gap 17527.

How it measures up in Gap 17527

The dot is this home. The mark in the middle is the typical home in Gap 17527.

Estimated value$350,654
CheaperTypical $457,315Pricier

Pricier than 18% of homes nearby

Price per ft²$348
CheaperTypical $239Pricier

Pricier than 92% of homes nearby

Living area1,008 ft²
SmallerTypical 1,788 ft²Bigger

Bigger than 9% of homes nearby

Lot size0.42 ac
SmallerTypical 0.99 acBigger

Bigger than 15% of homes nearby

Year built1971
OlderTypical 1985Newer

Newer than 33% of homes nearby

How 28 Mary Dr ranks against every home in each area.
MeasureThis homeGap 17527Lancaster County
Estimated valuepricier than$350,65418% of homes38% of homes
Price per ft²pricier than$34892% of homes95% of homes
Living areabigger than1,008 ft²9% of homes8% of homes
Lot sizebigger than0.42 ac15% of homes63% of homes
Year builtnewer than197133% of homes45% of homes

About 28 Mary Dr

How much is 28 Mary Dr, Gap, PA worth?

The TopHap Estimate for 28 Mary Dr, Gap, PA is $350,654 as of Sep 24, 2026. The likely range is $323,222 to $378,086. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 28 Mary Dr, Gap, PA last sell?

28 Mary Dr, Gap, PA last sold on Nov 1, 2023 for $310,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 28 Mary Dr, Gap, PA?

28 Mary Dr, Gap, PA has 3 bedrooms, 1 bathrooms, 1,008 square feet of living space and a 0.42-acre lot.

When was 28 Mary Dr, Gap, PA built?

28 Mary Dr, Gap, PA was built in 1971, making it 55 years old. It is a ranch home. The building has 1 story.

What schools serve 28 Mary Dr, Gap, PA?

28 Mary Dr, Gap, PA is assigned to Octorara Primary Learning Center (elementary); Octorara Junior / Senior High School (middle), rated B-. All sit in Octorara Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 28 Mary Dr, Gap, PA compare to other homes in Gap 17527?

Among the 1,864 homes in Gap 17527, it is worth more than 18% of them ($350,654 against a typical $457,315), its price per square foot is higher than 92% of them ($348 against a typical $239), it is bigger than 9% of them (1,008 ft² against a typical 1,788 ft²), its lot is bigger than 15% of them (0.42 ac against a typical 0.99 ac) and it is newer than 33% of them (1971 against a typical 1985). Measured against all of Lancaster County, it is worth more than 38% 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 28 Mary Dr, Gap, PA?

The 2026 property tax bill for 28 Mary Dr, Gap, PA was $4,838. The county assessed it at $161,700.

More homes on Mary Dr

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Assigned schools

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