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Single Family ResidenceResidential
$359,808$221 / 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 95How 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 $38,500 on Feb 20, 1981

209 ROSEMARY AVE

AMBLER, PA 19002
4
Beds
1
Baths
1,631 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.
2,656 ft²
Lot SizeThe size of the land the home sits on, from county records.
1930
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

$360K
$343K low$377K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$38,500 · Feb 20, 1981

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,760 (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.$90,780 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$90,780
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$90,780

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMONTGOMERY
Lot (acres)The size of the land the home sits on, from county records.0.06
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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.Patio · 80 ft²Porch · 234 ft²

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 · 1.2 mi
H
Wissahickon High SchoolA
High · Grades 9–12 · 1.4 mi
E
Shady Grove Elementary SchoolA+
Elementary · Grades KG–5 · 1.9 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

209 Rosemary 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 93% of homes in Ambler 19002
  • Costs less per square foot than 91% of homes in Ambler
  • Smaller than 82% of homes in Ambler 19002
  • Has a smaller lot than 85% of homes in Ambler 19002
  • Older than 88% 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
$294K$1.9M

This home is worth more than 7% 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$359,808
CheaperTypical $708,579Pricier

Pricier than 7% of homes nearby

Price per ft²$221
CheaperTypical $279Pricier

Pricier than 13% of homes nearby

Living area1,631 ft²
SmallerTypical 2,483 ft²Bigger

Bigger than 18% of homes nearby

Lot size2,656 ft²
SmallerTypical 0.39 acBigger

Bigger than 15% of homes nearby

Year built1930
OlderTypical 1977Newer

Newer than 12% of homes nearby

How 209 Rosemary Ave ranks against every home in each area.
MeasureThis homeAmblerAmbler 19002Montgomery County
Estimated valuepricier than$359,80829% of homes7% of homes20% of homes
Price per ft²pricier than$2219% of homes13% of homes29% of homes
Living areabigger than1,631 ft²52% of homes18% of homes34% of homes
Lot sizebigger than2,656 ft²28% of homes15% of homes19% of homes
Year builtnewer than193039% of homes12% of homes17% of homes

About 209 Rosemary Ave

How much is 209 Rosemary Ave, Ambler, PA worth?

The TopHap Estimate for 209 Rosemary Ave, Ambler, PA is $359,808 as of Aug 30, 2026. The likely range is $342,924 to $376,692. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 209 Rosemary Ave, Ambler, PA last sell?

209 Rosemary Ave, Ambler, PA last sold on Feb 20, 1981 for $38,500, according to the county's recorded deed.

How big is 209 Rosemary Ave, Ambler, PA?

209 Rosemary Ave, Ambler, PA has 4 bedrooms, 1 bathrooms, 1,631 square feet of living space and a 0.06-acre lot.

When was 209 Rosemary Ave, Ambler, PA built?

209 Rosemary Ave, Ambler, PA was built in 1930, making it 96 years old. The building has 2 stories.

What schools serve 209 Rosemary Ave, Ambler, PA?

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

How does 209 Rosemary Ave, Ambler, PA compare to other homes in Ambler 19002?

Among the 11,407 homes in Ambler 19002, it is worth more than 7% of them ($359,808 against a typical $708,579), its price per square foot is higher than 13% of them ($221 against a typical $279), it is bigger than 18% of them (1,631 ft² against a typical 2,483 ft²), its lot is bigger than 15% of them (2,656 ft² against a typical 0.39 ac) and it is newer than 12% of them (1930 against a typical 1977). Measured against all of Montgomery County, it is worth more than 20% 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 209 Rosemary Ave, Ambler, PA?

The 2026 property tax bill for 209 Rosemary Ave, Ambler, PA was $3,760. The county assessed it at $90,780.

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