Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$483,538$312 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $55,000 on Oct 16, 1978

427 HOUSTON RD

AMBLER, PA 19002
3
Beds
1
Baths
1,549 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.
0.27 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
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

$484K
$441K low$526K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$55,000 · Oct 16, 1978

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,020 (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.$122,450 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$122,450
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$122,450

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.Cape Cod
CountyMONTGOMERY
Lot (acres)The size of the land the home sits on, from county records.0.27
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 · 306 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Lower Gwynedd Elementary SchoolA+
Elementary · Grades KG–5 · 0.3 mi
M
Wissahickon Middle SchoolA-
Middle · Grades 6–8 · 0.4 mi
H
Wissahickon High SchoolA+
High · Grades 9–12 · 0.5 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%

Owner Tools

Do you own this home?
Claim this home

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

427 Houston Rd 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 Ambler 19002
  • Costs more per square foot than 83% of homes in Montgomery County
  • Smaller than 83% of homes in Ambler 19002
  • Older than 82% 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
$293K$1.9M

This home is worth more than 18% 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$483,538
CheaperTypical $711,210Pricier

Pricier than 18% of homes nearby

Price per ft²$312
CheaperTypical $280Pricier

Pricier than 73% of homes nearby

Living area1,549 ft²
SmallerTypical 2,478 ft²Bigger

Bigger than 17% of homes nearby

Lot size0.27 ac
SmallerTypical 0.39 acBigger

Bigger than 44% of homes nearby

Year built1950
OlderTypical 1977Newer

Newer than 18% of homes nearby

How 427 Houston Rd ranks against every home in each area.
MeasureThis homeAmbler 19002Montgomery County
Estimated valuepricier than$483,53818% of homes46% of homes
Price per ft²pricier than$31273% of homes83% of homes
Living areabigger than1,549 ft²17% of homes30% of homes
Lot sizebigger than0.27 ac44% of homes55% of homes
Year builtnewer than195018% of homes28% of homes

About 427 Houston Rd

How much is 427 Houston Rd, Ambler, PA worth?

The TopHap Estimate for 427 Houston Rd, Ambler, PA is $483,538 as of Oct 21, 2026. The likely range is $441,430 to $525,646. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 427 Houston Rd, Ambler, PA last sell?

427 Houston Rd, Ambler, PA last sold on Oct 16, 1978 for $55,000, according to the county's recorded deed.

How big is 427 Houston Rd, Ambler, PA?

427 Houston Rd, Ambler, PA has 3 bedrooms, 1 bathrooms, 1,549 square feet of living space and a 0.27-acre lot.

When was 427 Houston Rd, Ambler, PA built?

427 Houston Rd, Ambler, PA was built in 1950, making it 76 years old. It is a cape cod home. The building has 1 story.

What schools serve 427 Houston Rd, Ambler, PA?

427 Houston Rd, Ambler, PA is assigned to Lower Gwynedd Elementary School (elementary), rated A+; Wissahickon Middle School (middle), 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 427 Houston Rd, Ambler, PA compare to other homes in Ambler 19002?

Among the 11,407 homes in Ambler 19002, it is worth more than 18% of them ($483,538 against a typical $711,210), its price per square foot is higher than 73% of them ($312 against a typical $280), it is bigger than 17% of them (1,549 ft² against a typical 2,478 ft²), its lot is bigger than 44% of them (0.27 ac against a typical 0.39 ac) and it is newer than 18% of them (1950 against a typical 1977). Measured against all of Montgomery County, it is worth more than 46% 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 427 Houston Rd, Ambler, PA?

The 2026 property tax bill for 427 Houston Rd, Ambler, PA was $4,020. The county assessed it at $122,450.

More homes on Houston Rd

Closest homes

More homes in Ambler 19002

Assigned schools

Explore the area

See this home in context

Open 427 Houston Rd on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map