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Single Family ResidenceResidential
$640,684$261 / 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 Sep 24, 2026
Last sold for $439,000 on Aug 15, 2017

1959 ARMSTRONG DR

LANSDALE, PA 19446
4
Beds
2.5
Baths
2,452 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.
0.4 ac
Lot SizeThe size of the land the home sits on, from county records.
1981
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

$641K
$611K low$670K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$439,000 · Aug 15, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,719 (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.$192,030 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$192,030
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$192,030

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

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.0.40
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.Porch · 208 ft²

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.

E
Gwynedd Square Elementary SchoolA
Elementary · Grades KG–6 · 1.2 mi
H
North Penn High SchoolA
High · Grades 10–12 · 2.1 mi
M
Penndale Middle SchoolC+
Middle · Grades 7–9 · 2.7 mi

District: North Penn School District

Neighborhood · ZIP 19446These 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.70
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.83

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.31%
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.1.0%
PopulationHow many people live in this area.59,224
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,687 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$108,428
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$138,001
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.47 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

1959 Armstrong 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 more than 74% of homes in Lansdale 19446
  • Bigger than 70% of homes in Lansdale 19446
  • Has a bigger lot than 68% of homes in Montgomery County

What homes are worth in Lansdale 19446

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

This home
$229K$1.1M

This home is worth more than 74% of homes in Lansdale 19446.

How it measures up in Lansdale 19446

The dot is this home. The mark in the middle is the typical home in Lansdale 19446.

Estimated value$640,684
CheaperTypical $505,770Pricier

Pricier than 74% of homes nearby

Price per ft²$261
CheaperTypical $254Pricier

Pricier than 58% of homes nearby

Living area2,452 ft²
SmallerTypical 2,025 ft²Bigger

Bigger than 70% of homes nearby

Lot size0.4 ac
SmallerTypical 0.26 acBigger

Bigger than 64% of homes nearby

Year built1981
OlderTypical 1977Newer

Newer than 56% of homes nearby

How 1959 Armstrong Dr ranks against every home in each area.
MeasureThis homeLansdale 19446Montgomery County
Estimated valuepricier than$640,68474% of homes70% of homes
Price per ft²pricier than$26158% of homes55% of homes
Living areabigger than2,452 ft²70% of homes67% of homes
Lot sizebigger than0.4 ac64% of homes68% of homes
Year builtnewer than198156% of homes63% of homes

About 1959 Armstrong Dr

How much is 1959 Armstrong Dr, Lansdale, PA worth?

The TopHap Estimate for 1959 Armstrong Dr, Lansdale, PA is $640,684 as of Sep 24, 2026. The likely range is $610,978 to $670,390. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1959 Armstrong Dr, Lansdale, PA last sell?

1959 Armstrong Dr, Lansdale, PA last sold on Aug 15, 2017 for $439,000, according to the county's recorded deed.

How big is 1959 Armstrong Dr, Lansdale, PA?

1959 Armstrong Dr, Lansdale, PA has 4 bedrooms, 2.5 bathrooms, 2,452 square feet of living space and a 0.40-acre lot.

When was 1959 Armstrong Dr, Lansdale, PA built?

1959 Armstrong Dr, Lansdale, PA was built in 1981, making it 45 years old. It is a colonial home. The building has 2 stories.

What schools serve 1959 Armstrong Dr, Lansdale, PA?

1959 Armstrong Dr, Lansdale, PA is assigned to Gwynedd Square Elementary School (elementary), rated A; North Penn High School (high), rated A; Penndale Middle School (middle), rated C+. All sit in North Penn School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1959 Armstrong Dr, Lansdale, PA compare to other homes in Lansdale 19446?

Among the 17,071 homes in Lansdale 19446, it is worth more than 74% of them ($640,684 against a typical $505,770), its price per square foot is higher than 58% of them ($261 against a typical $254), it is bigger than 70% of them (2,452 ft² against a typical 2,025 ft²), its lot is bigger than 64% of them (0.4 ac against a typical 0.26 ac) and it is newer than 56% of them (1981 against a typical 1977). Measured against all of Montgomery County, it is worth more than 70% 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 1959 Armstrong Dr, Lansdale, PA?

The 2026 property tax bill for 1959 Armstrong Dr, Lansdale, PA was $7,719. The county assessed it at $192,030.

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