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Single Family ResidenceResidential
$242,230$224 / 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

509 N 12TH ST

LEAVENWORTH, KS 66048
3
Beds
3
Baths
1,080 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1987
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$242K
$229K low$255K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,905 (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.$24,472 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$776
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$23,696
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$24,472
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$212,800

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.Bi-Level
CountyLeavenworth
Lot (acres)The size of the land the home sits on, from county records.0.16
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Basement
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.Deck · 120 ft²Patio · 120 ft²Porch · 160 ft²

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

E
David Brewer Elementary SchoolD-
Elementary · Grades 1–4 · 0.6 mi
M
Leavenworth Virtual SchoolF
Middle · Grades KG–8 · 1.4 mi
H
Leavenworth High SchoolD+
High · Grades 10–12 · 1.8 mi

District: Leavenworth Unified School District 453

Neighborhood · ZIP 66048These 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.101
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.31

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.41,779
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.292 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,485
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$97,089
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.39 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

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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

509 N 12th 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 less than 73% of homes in Leavenworth County
  • Costs more per square foot than 82% of homes in Leavenworth 66048
  • Smaller than 86% of homes in Leavenworth County
  • Has a smaller lot than 87% of homes in Leavenworth County
  • Newer than 73% of homes in Leavenworth 66048

What homes are worth in Leavenworth 66048

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

This home
$98K$654K

This home is worth more than 48% of homes in Leavenworth 66048.

How it measures up in Leavenworth 66048

The dot is this home. The mark in the middle is the typical home in Leavenworth 66048.

Estimated value$242,230
CheaperTypical $249,257Pricier

Pricier than 48% of homes nearby

Price per ft²$224
CheaperTypical $164Pricier

Pricier than 82% of homes nearby

Living area1,080 ft²
SmallerTypical 1,488 ft²Bigger

Bigger than 20% of homes nearby

Lot size0.16 ac
SmallerTypical 0.27 acBigger

Bigger than 22% of homes nearby

Year built1987
OlderTypical 1968Newer

Newer than 73% of homes nearby

How 509 N 12th St ranks against every home in each area.
MeasureThis homeLeavenworth 66048Leavenworth County
Estimated valuepricier than$242,23048% of homes27% of homes
Price per ft²pricier than$22482% of homes61% of homes
Living areabigger than1,080 ft²20% of homes14% of homes
Lot sizebigger than0.16 ac22% of homes13% of homes
Year builtnewer than198773% of homes54% of homes

About 509 N 12th St

How much is 509 N 12th St, Leavenworth, KS worth?

The TopHap Estimate for 509 N 12th St, Leavenworth, KS is $242,230 as of Sep 24, 2026. The likely range is $228,994 to $255,466. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 509 N 12th St, Leavenworth, KS?

509 N 12th St, Leavenworth, KS has 3 bedrooms, 3 bathrooms, 1,080 square feet of living space and a 0.16-acre lot.

When was 509 N 12th St, Leavenworth, KS built?

509 N 12th St, Leavenworth, KS was built in 1987, making it 39 years old. It is a bi-level home. The building has 1 story.

What schools serve 509 N 12th St, Leavenworth, KS?

509 N 12th St, Leavenworth, KS is assigned to David Brewer Elementary School (elementary), rated D-; Leavenworth Virtual School (middle), rated F; Leavenworth High School (high), rated D+. All sit in Leavenworth Unified School District 453. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 N 12th St, Leavenworth, KS compare to other homes in Leavenworth 66048?

Among the 12,071 homes in Leavenworth 66048, it is worth more than 48% of them ($242,230 against a typical $249,257), its price per square foot is higher than 82% of them ($224 against a typical $164), it is bigger than 20% of them (1,080 ft² against a typical 1,488 ft²), its lot is bigger than 22% of them (0.16 ac against a typical 0.27 ac) and it is newer than 73% of them (1987 against a typical 1968). Measured against all of Leavenworth County, it is worth more than 27% 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 509 N 12th St, Leavenworth, KS?

The 2025 property tax bill for 509 N 12th St, Leavenworth, KS was $2,905. The county assessed it at $24,472.

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