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Single Family ResidenceResidential
$481,392$401 / 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 98How 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 $250,000 on Dec 27, 2018

321 KALMIA ST

WARMINSTER, PA 18974
3
Beds
1
Baths
1,200 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$481K
$470K low$493K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$250,000 · Dec 27, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,969 (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.$22,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,360
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$18,440
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$22,800

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.39
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
13
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
71
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.
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.Ranch
CountyBUCKS
Lot (acres)The size of the land the home sits on, from county records.0.24
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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 SchoolA
Middle · Grades 6–8 · 1.5 mi
E
McDonald Elementary SchoolB
Elementary · Grades KG–5 · 1.5 mi
H
William Tennent High SchoolB-
High · Grades 9–12 · 1.6 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

321 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 76% of homes in Speedway
  • Costs more per square foot than 93% of homes in Bucks County
  • Smaller than 86% of homes in Bucks County
  • Newer than 86% of homes in Speedway

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 48% 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$481,392
CheaperTypical $486,961Pricier

Pricier than 48% of homes nearby

Price per ft²$401
CheaperTypical $298Pricier

Pricier than 88% of homes nearby

Living area1,200 ft²
SmallerTypical 1,603 ft²Bigger

Bigger than 22% of homes nearby

Lot size0.24 ac
SmallerTypical 0.25 acBigger

Bigger than 45% of homes nearby

Year built1977
OlderTypical 1968Newer

Newer than 66% of homes nearby

How 321 Kalmia St ranks against every home in each area.
MeasureThis homeSpeedwayWarminster 18974Bucks County
Estimated valuepricier than$481,39276% of homes48% of homes45% of homes
Price per ft²pricier than$40186% of homes88% of homes93% of homes
Living areabigger than1,200 ft²34% of homes22% of homes14% of homes
Lot sizebigger than0.24 ac42% of homes45% of homes47% of homes
Year builtnewer than197786% of homes66% of homes54% of homes

About 321 Kalmia St

How much is 321 Kalmia St, Warminster, PA worth?

The TopHap Estimate for 321 Kalmia St, Warminster, PA is $481,392 as of Sep 24, 2026. The likely range is $469,814 to $492,970. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 321 Kalmia St, Warminster, PA last sell?

321 Kalmia St, Warminster, PA last sold on Dec 27, 2018 for $250,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 321 Kalmia St, Warminster, PA?

321 Kalmia St, Warminster, PA has 3 bedrooms, 1 bathrooms, 1,200 square feet of living space and a 0.24-acre lot.

When was 321 Kalmia St, Warminster, PA built?

321 Kalmia St, Warminster, PA was built in 1977, making it 49 years old. It is a ranch home. The building has 1 story.

What schools serve 321 Kalmia St, Warminster, PA?

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

How does 321 Kalmia St, Warminster, PA compare to other homes in Warminster 18974?

Among the 13,334 homes in Warminster 18974, it is worth more than 48% of them ($481,392 against a typical $486,961), its price per square foot is higher than 88% of them ($401 against a typical $298), it is bigger than 22% of them (1,200 ft² against a typical 1,603 ft²), its lot is bigger than 45% of them (0.24 ac against a typical 0.25 ac) and it is newer than 66% of them (1977 against a typical 1968). Measured against all of Bucks County, it is worth more than 45% 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 321 Kalmia St, Warminster, PA?

The 2025 property tax bill for 321 Kalmia St, Warminster, PA was $4,969. The county assessed it at $22,800.

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