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Single Family ResidenceResidential
$834,328$241 / 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 96How 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
Last sold for $650,000 on Aug 7, 2023

309 GENTRY LN

AMBLER, PA 19002
4
Beds
3.5
Baths
3,455 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.
0.36 ac
Lot SizeThe size of the land the home sits on, from county records.
2002
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$834K
$800K low$868K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$650,000 · Aug 7, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$16,690 (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.$316,800 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$316,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$316,800

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
CountyMONTGOMERY
Lot (acres)The size of the land the home sits on, from county records.0.36
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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.No Garage
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.DeckPatio · 526 ft²

Transaction History(4)

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.

H
Upper Dublin High SchoolA+
High · Grades 9–12 · 1.2 mi
E
Maple Glen Elementary SchoolA
Elementary · Grades KG–5 · 1.5 mi
M
Sandy Run Middle SchoolA
Middle · Grades 6–8 · 3.5 mi

District: Upper Dublin School District

Neighborhood · ZIP 19002These 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.60
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.81

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.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.5%
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.36,861
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,678 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$137,744
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$171,064
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

309 Gentry 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 more than 86% of homes in Montgomery County
  • Costs less per square foot than 77% of homes in Ambler 19002
  • Bigger than 87% of homes in Montgomery County
  • Has a bigger lot than 65% of homes in Montgomery County
  • Newer than 94% of homes in Upper Dublin

What homes are worth in Ambler 19002

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

This home
$296K$1.9M

This home is worth more than 64% of homes in Ambler 19002.

How it measures up in Ambler 19002

The dot is this home. The mark in the middle is the typical home in Ambler 19002.

Estimated value$834,328
CheaperTypical $710,084Pricier

Pricier than 64% of homes nearby

Price per ft²$241
CheaperTypical $279Pricier

Pricier than 23% of homes nearby

Living area3,455 ft²
SmallerTypical 2,490 ft²Bigger

Bigger than 76% of homes nearby

Lot size0.36 ac
SmallerTypical 0.4 acBigger

Bigger than 49% of homes nearby

Year built2002
OlderTypical 1977Newer

Newer than 88% of homes nearby

How 309 Gentry Ln ranks against every home in each area.
MeasureThis homeUpper DublinAmbler 19002Montgomery County
Estimated valuepricier than$834,32875% of homes64% of homes86% of homes
Price per ft²pricier than$24130% of homes23% of homes42% of homes
Living areabigger than3,455 ft²84% of homes76% of homes87% of homes
Lot sizebigger than0.36 ac45% of homes49% of homes65% of homes
Year builtnewer than200294% of homes88% of homes88% of homes

About 309 Gentry Ln

How much is 309 Gentry Ln, Ambler, PA worth?

The TopHap Estimate for 309 Gentry Ln, Ambler, PA is $834,328 as of Aug 30, 2026. The likely range is $800,393 to $868,263. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 309 Gentry Ln, Ambler, PA last sell?

309 Gentry Ln, Ambler, PA last sold on Aug 7, 2023 for $650,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 309 Gentry Ln, Ambler, PA?

309 Gentry Ln, Ambler, PA has 4 bedrooms, 3.5 bathrooms, 3,455 square feet of living space and a 0.36-acre lot.

When was 309 Gentry Ln, Ambler, PA built?

309 Gentry Ln, Ambler, PA was built in 2002, making it 24 years old. It is a colonial home. The building has 2 stories.

What schools serve 309 Gentry Ln, Ambler, PA?

309 Gentry Ln, Ambler, PA is assigned to Upper Dublin High School (high), rated A+; Maple Glen Elementary School (elementary), rated A; Sandy Run Middle School (middle), rated A. All sit in Upper Dublin School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 309 Gentry Ln, Ambler, PA compare to other homes in Ambler 19002?

Among the 11,407 homes in Ambler 19002, it is worth more than 64% of them ($834,328 against a typical $710,084), its price per square foot is higher than 23% of them ($241 against a typical $279), it is bigger than 76% of them (3,455 ft² against a typical 2,490 ft²), its lot is bigger than 49% of them (0.36 ac against a typical 0.4 ac) and it is newer than 88% of them (2002 against a typical 1977). Measured against all of Montgomery County, it is worth more than 86% 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 309 Gentry Ln, Ambler, PA?

The 2026 property tax bill for 309 Gentry Ln, Ambler, PA was $16,690. The county assessed it at $316,800.

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