Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$125,000$87 / 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 Aug 30, 2026

12 S VALLEY ST

KANSAS CITY, KS 66102
3
Beds
1
Baths
1,440 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.
4,269 ft²
Lot SizeThe size of the land the home sits on, from county records.
1925
Year BuiltThe year the home was originally built, according to county records.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$125K
$114K low$136K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$446 (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.$3,174 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,777
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,397
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$8,798
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$27,600

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.Historical
CountyWyandotte
Lot (acres)The size of the land the home sits on, from county records.0.10
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Stone (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Hot Water
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 336 ft²

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.

E
M. E. Pearson Elementary SchoolC
Elementary · Grades PK–5 · 0.4 mi
M
Central Middle SchoolD-
Middle · Grades 6–8 · 0.7 mi
H
Wyandotte High SchoolF
High · Grades 9–12 · 1.1 mi

District: Kansas City Unified School District 500

Neighborhood · ZIP 66102These 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.108
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.30

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.8.3%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.21%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.31,646
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,700 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$49,844
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$60,785
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.38 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

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

12 S Valley 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 79% of homes in Wyandotte County
  • Costs less per square foot than 91% of homes in Wyandotte County
  • Bigger than 71% of homes in Kansas City 66102
  • Has a smaller lot than 88% of homes in Wyandotte County
  • Older than 79% of homes in Wyandotte County

What homes are worth in Kansas City 66102

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

This home
$64K$305K

This home is worth more than 41% of homes in Kansas City 66102.

How it measures up in Kansas City 66102

The dot is this home. The mark in the middle is the typical home in Kansas City 66102.

Estimated value$125,000
CheaperTypical $136,235Pricier

Pricier than 41% of homes nearby

Price per ft²$87
CheaperTypical $118Pricier

Pricier than 17% of homes nearby

Living area1,440 ft²
SmallerTypical 1,176 ft²Bigger

Bigger than 71% of homes nearby

Lot size4,269 ft²
SmallerTypical 0.16 acBigger

Bigger than 14% of homes nearby

Year built1925
OlderTypical 1930Newer

Newer than 37% of homes nearby

How 12 S Valley St ranks against every home in each area.
MeasureThis homeRiverviewKansas City 66102Wyandotte County
Estimated valuepricier than$125,00062% of homes41% of homes21% of homes
Price per ft²pricier than$8731% of homes17% of homes9% of homes
Living areabigger than1,440 ft²70% of homes71% of homes67% of homes
Lot sizebigger than4,269 ft²44% of homes14% of homes12% of homes
Year builtnewer than192578% of homes37% of homes21% of homes

About 12 S Valley St

How much is 12 S Valley St, Kansas City, KS worth?

The TopHap Estimate for 12 S Valley St, Kansas City, KS is $125,000 as of Aug 30, 2026. The likely range is $114,036 to $135,964. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12 S Valley St, Kansas City, KS last sell?

12 S Valley St, Kansas City, KS last sold on Apr 12, 2023, according to the county's recorded deed.

How big is 12 S Valley St, Kansas City, KS?

12 S Valley St, Kansas City, KS has 3 bedrooms, 1 bathrooms, 1,440 square feet of living space and a 0.10-acre lot.

When was 12 S Valley St, Kansas City, KS built?

12 S Valley St, Kansas City, KS was built in 1925, making it 101 years old. It is a historical home.

What schools serve 12 S Valley St, Kansas City, KS?

12 S Valley St, Kansas City, KS is assigned to M. E. Pearson Elementary School (elementary), rated C; Central Middle School (middle), rated D-; Wyandotte High School (high), rated F. All sit in Kansas City Unified School District 500. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12 S Valley St, Kansas City, KS compare to other homes in Kansas City 66102?

Among the 8,793 homes in Kansas City 66102, it is worth more than 41% of them ($125,000 against a typical $136,235), its price per square foot is higher than 17% of them ($87 against a typical $118), it is bigger than 71% of them (1,440 ft² against a typical 1,176 ft²), its lot is bigger than 14% of them (4,269 ft² against a typical 0.16 ac) and it is newer than 37% of them (1925 against a typical 1930). Measured against all of Wyandotte County, it is worth more than 21% 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 12 S Valley St, Kansas City, KS?

The 2025 property tax bill for 12 S Valley St, Kansas City, KS was $446. The county assessed it at $3,174.

More homes on S Valley St

Closest homes

More homes in Kansas City 66102

Assigned schools

Explore the area

See this home in context

Open 12 S Valley St 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