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Residential (General/Single)Residential
$447,522$1,119 / 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 89How 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

ROSEMONT AVE

AMBLER, PA 19002
0
Baths
400 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.
1,554 ft²
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$448K
$396K low$499K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$415 (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.$10,000 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$10,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$10,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyMONTGOMERY
Lot (acres)The size of the land the home sits on, from county records.0.04
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Wissahickon Middle SchoolA-
Middle · Grades 6–8 · 0.9 mi
E
Lower Gwynedd Elementary SchoolA+
Elementary · Grades KG–5 · 1.0 mi
H
Wissahickon High SchoolA
High · Grades 9–12 · 1.1 mi

District: Wissahickon 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

Rosemont Ave 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 86% of homes in Ambler 19002
  • Among the highest price per square foot in Ambler
  • Among the smallest homes in Ambler
  • Has a smaller lot than 95% of homes in Ambler 19002

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
$297K$1.9M

This home is worth more than 14% 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$447,522
CheaperTypical $717,129Pricier

Pricier than 14% of homes nearby

Price per ft²$1119
CheaperTypical $282Pricier

Pricier than almost all homes nearby

Living area400 ft²
SmallerTypical 2,478 ft²Bigger

Smaller than almost all homes nearby

Lot size1,554 ft²
SmallerTypical 0.39 acBigger

Bigger than 5% of homes nearby

How Rosemont Ave ranks against every home in each area.
MeasureThis homeAmblerAmbler 19002Montgomery County
Estimated valuepricier than$447,52245% of homes14% of homes38% of homes
Price per ft²pricier than$1119almost all homesalmost all homesalmost all homes
Living areabigger than400 ft²almost no homesalmost no homesalmost no homes
Lot sizebigger than1,554 ft²10% of homes5% of homes11% of homes

About Rosemont Ave

How much is Rosemont Ave, Ambler, PA worth?

The TopHap Estimate for Rosemont Ave, Ambler, PA is $447,522 as of Sep 24, 2026. The likely range is $396,278 to $498,765. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Rosemont Ave, Ambler, PA last sell?

Rosemont Ave, Ambler, PA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is Rosemont Ave, Ambler, PA?

Rosemont Ave, Ambler, PA has 400 square feet of living space and a 0.04-acre lot.

What schools serve Rosemont Ave, Ambler, PA?

Rosemont Ave, Ambler, PA is assigned to Wissahickon Middle School (middle), rated A-; Lower Gwynedd Elementary School (elementary), rated A+; Wissahickon High School (high), rated A. All sit in Wissahickon School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does Rosemont Ave, Ambler, PA compare to other homes in Ambler 19002?

Among the 11,407 homes in Ambler 19002, it is worth more than 14% of them ($447,522 against a typical $717,129), its price per square foot is higher than almost all of them ($1119 against a typical $282), it is bigger than almost none of them (400 ft² against a typical 2,478 ft²) and its lot is bigger than 5% of them (1,554 ft² against a typical 0.39 ac). Measured against all of Montgomery 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 Rosemont Ave, Ambler, PA?

The 2026 property tax bill for Rosemont Ave, Ambler, PA was $415. The county assessed it at $10,000.

More homes on Rosemont Ave

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More homes in Ambler 19002

Assigned schools

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See this home in context

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