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Single Family ResidenceResidential
$161,017$140 / 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 88How 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

640 SW GRANDVIEW AVE

TOPEKA, KS 66606
3
Beds
1
Baths
1,148 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.
1950
Year BuiltThe year the home was originally built, according to county records.
2
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.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$161K
$142K low$180K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,030 (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.$14,570 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$14,570
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$126,690

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.46
58
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
40
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
73
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
48
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
13
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.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.Conventional
CountyShawnee
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.Stone (Unspecified)
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
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.Garage, Detached
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 ft²Porch · 540 ft²

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

E
Lowman Hill Elementary SchoolC+
Elementary · Grades PK–5 · 0.9 mi
H
Topeka High SchoolC
High · Grades 9–12 · 1.5 mi
M
Landon Middle SchoolB
Middle · Grades 6–8 · 1.7 mi

District: Topeka Public Schools Unified School District 501

Neighborhood · ZIP 66606These 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.146
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.42

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.19%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.11,187
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,813 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$52,408
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$68,446
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.36 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

640 Sw Grandview Ave 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 68% of homes in Central Topeka
  • Costs more per square foot than 75% of homes in Central Topeka
  • Smaller than 69% of homes in Shawnee County
  • Has a smaller lot than 79% of homes in Shawnee County
  • Newer than 88% of homes in Central Topeka

What homes are worth in Topeka 66606

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

This home
$59K$462K

This home is worth more than 60% of homes in Topeka 66606.

How it measures up in Topeka 66606

The dot is this home. The mark in the middle is the typical home in Topeka 66606.

Estimated value$161,017
CheaperTypical $144,710Pricier

Pricier than 60% of homes nearby

Price per ft²$140
CheaperTypical $119Pricier

Pricier than 75% of homes nearby

Living area1,148 ft²
SmallerTypical 1,320 ft²Bigger

Bigger than 38% of homes nearby

Lot size0.16 ac
SmallerTypical 0.16 acBigger

Bigger than 48% of homes nearby

Year built1950
OlderTypical 1933Newer

Newer than 77% of homes nearby

How 640 Sw Grandview Ave ranks against every home in each area.
MeasureThis homeCentral TopekaTopeka 66606Shawnee County
Estimated valuepricier than$161,01768% of homes60% of homes38% of homes
Price per ft²pricier than$14075% of homes75% of homes49% of homes
Living areabigger than1,148 ft²55% of homes38% of homes31% of homes
Lot sizebigger than0.16 ac50% of homes48% of homes21% of homes
Year builtnewer than195088% of homes77% of homes29% of homes

About 640 Sw Grandview Ave

How much is 640 Sw Grandview Ave, Topeka, KS worth?

The TopHap Estimate for 640 Sw Grandview Ave, Topeka, KS is $161,017 as of Aug 30, 2026. The likely range is $141,607 to $180,427. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 640 Sw Grandview Ave, Topeka, KS?

640 Sw Grandview Ave, Topeka, KS has 3 bedrooms, 1 bathrooms, 1,148 square feet of living space and a 0.16-acre lot.

When was 640 Sw Grandview Ave, Topeka, KS built?

640 Sw Grandview Ave, Topeka, KS was built in 1950, making it 76 years old. It is a conventional home. The building has 2 stories.

What schools serve 640 Sw Grandview Ave, Topeka, KS?

640 Sw Grandview Ave, Topeka, KS is assigned to Lowman Hill Elementary School (elementary), rated C+; Topeka High School (high), rated C; Landon Middle School (middle), rated B. All sit in Topeka Public Schools Unified School District 501. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 640 Sw Grandview Ave, Topeka, KS compare to other homes in Topeka 66606?

Among the 4,085 homes in Topeka 66606, it is worth more than 60% of them ($161,017 against a typical $144,710), its price per square foot is higher than 75% of them ($140 against a typical $119), it is bigger than 38% of them (1,148 ft² against a typical 1,320 ft²), its lot is bigger than 48% of them (0.16 ac against a typical 0.16 ac) and it is newer than 77% of them (1950 against a typical 1933). Measured against all of Shawnee County, it is worth more than 38% 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 640 Sw Grandview Ave, Topeka, KS?

The 2025 property tax bill for 640 Sw Grandview Ave, Topeka, KS was $2,030. The county assessed it at $14,570.

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