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Single Family ResidenceResidential
$478,036$251 / 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 97How 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 $275,000 on Oct 20, 2015

438 KALMIA ST

WARMINSTER, PA 18974
4
Beds
3 / 2
Baths
1,904 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.
0.38 ac
Lot SizeThe size of the land the home sits on, from county records.
1962
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$478K
$462K low$494K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$275,000 · Oct 20, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,840 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$26,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,240
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$21,560
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$26,800

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.40
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
6
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
72
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
92
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
21
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.Duplex Single
CountyBUCKS
Lot (acres)The size of the land the home sits on, from county records.0.38
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Log College Middle SchoolC
Middle · Grades 6–8 · 1.3 mi
E
McDonald Elementary SchoolC
Elementary · Grades KG–5 · 1.8 mi
H
William Tennent High SchoolC+
High · Grades 9–12 · 1.8 mi

District: Centennial School District

Neighborhood · ZIP 18974These 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.71
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 100.82

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.3%
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.43,455
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,243 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$100,968
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$121,585
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

438 Kalmia St 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 75% of homes in Speedway
  • Costs less per square foot than 79% of homes in Warminster 18974
  • Bigger than 76% of homes in Speedway
  • Has a bigger lot than 75% of homes in Speedway
  • Older than 67% of homes in Warminster 18974

What homes are worth in Warminster 18974

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

This home
$223K$1.3M

This home is worth more than 47% of homes in Warminster 18974.

How it measures up in Warminster 18974

The dot is this home. The mark in the middle is the typical home in Warminster 18974.

Estimated value$478,036
CheaperTypical $486,316Pricier

Pricier than 47% of homes nearby

Price per ft²$251
CheaperTypical $297Pricier

Pricier than 21% of homes nearby

Living area1,904 ft²
SmallerTypical 1,608 ft²Bigger

Bigger than 63% of homes nearby

Lot size0.38 ac
SmallerTypical 0.25 acBigger

Bigger than 73% of homes nearby

Year built1962
OlderTypical 1969Newer

Newer than 33% of homes nearby

How 438 Kalmia St ranks against every home in each area.
MeasureThis homeSpeedwayWarminster 18974Bucks County
Estimated valuepricier than$478,03675% of homes47% of homes44% of homes
Price per ft²pricier than$25122% of homes21% of homes29% of homes
Living areabigger than1,904 ft²76% of homes63% of homes52% of homes
Lot sizebigger than0.38 ac75% of homes73% of homes64% of homes
Year builtnewer than196261% of homes33% of homes37% of homes

About 438 Kalmia St

How much is 438 Kalmia St, Warminster, PA worth?

The TopHap Estimate for 438 Kalmia St, Warminster, PA is $478,036 as of Sep 24, 2026. The likely range is $462,056 to $494,016. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 438 Kalmia St, Warminster, PA last sell?

438 Kalmia St, Warminster, PA last sold on Oct 20, 2015 for $275,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 438 Kalmia St, Warminster, PA?

438 Kalmia St, Warminster, PA has 4 bedrooms, 3 bathrooms, 1,904 square feet of living space and a 0.38-acre lot.

When was 438 Kalmia St, Warminster, PA built?

438 Kalmia St, Warminster, PA was built in 1962, making it 64 years old. It is a duplex single home. The building has 2 stories.

What schools serve 438 Kalmia St, Warminster, PA?

438 Kalmia St, Warminster, PA is assigned to Log College Middle School (middle), rated C; McDonald Elementary School (elementary), rated C; William Tennent High School (high), rated C+. All sit in Centennial School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 438 Kalmia St, Warminster, PA compare to other homes in Warminster 18974?

Among the 13,334 homes in Warminster 18974, it is worth more than 47% of them ($478,036 against a typical $486,316), its price per square foot is higher than 21% of them ($251 against a typical $297), it is bigger than 63% of them (1,904 ft² against a typical 1,608 ft²), its lot is bigger than 73% of them (0.38 ac against a typical 0.25 ac) and it is newer than 33% of them (1962 against a typical 1969). Measured against all of Bucks County, it is worth more than 44% 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 438 Kalmia St, Warminster, PA?

The 2025 property tax bill for 438 Kalmia St, Warminster, PA was $5,840. The county assessed it at $26,800.

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