Skip to content
Skip to content
TopHapOpen in map
Apartments (Generic)Residential
Last sold for $108,000 on Oct 23, 2020

640 W SUMMIT ST

COLBY, KS 67701
4
Beds
2
Baths
1,861 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.
3,485 ft²
Lot SizeThe size of the land the home sits on, from county records.
1910
Year BuiltThe year the home was originally built, according to county records.
1
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

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$108,000 · Oct 23, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,358 (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.$15,235 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,379
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$13,856
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$14,936
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$132,480

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Apartments (Generic)
CountyTHOMAS
Lot (acres)The size of the land the home sits on, from county records.0.08
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
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 · 40 ft²Porch · 15 ft²

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

E
Colby Elementary SchoolC+
Elementary · Grades PK–4 · 0.2 mi
M
Colby Middle SchoolD+
Middle · Grades 5–8 · 0.2 mi
H
Colby Senior High SchoolC-
High · Grades 9–12 · 1.4 mi

District: Colby Public Schools Unified School District 315

Neighborhood · ZIP 67701These 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.115
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.20

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.87%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.2%
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.6,639
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.14 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$67,422
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$93,629
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.20 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.69%

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

640 W Summit 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.

  • Bigger than 81% of homes in Colby 67701
  • Has a smaller lot than 98% of homes in Colby 67701
  • Older than 98% of homes in Colby 67701

How it measures up in Colby 67701

The dot is this home. The mark in the middle is the typical home in Colby 67701.

Living area1,861 ft²
SmallerTypical 1,296 ft²Bigger

Bigger than 81% of homes nearby

Lot size3,485 ft²
SmallerTypical 0.22 acBigger

Bigger than 2% of homes nearby

Year built1910
OlderTypical 1961Newer

Newer than 2% of homes nearby

How 640 W Summit St ranks against every home in each area.
MeasureThis homeColby 67701Thomas County
Living areabigger than1,861 ft²81% of homes80% of homes
Lot sizebigger than3,485 ft²2% of homes2% of homes
Year builtnewer than19102% of homes2% of homes

About 640 W Summit St

When did 640 W Summit St, Colby, KS last sell?

640 W Summit St, Colby, KS last sold on Oct 23, 2020 for $108,000, according to the county's recorded deed.

How big is 640 W Summit St, Colby, KS?

640 W Summit St, Colby, KS has 4 bedrooms, 2 bathrooms, 1,861 square feet of living space and a 0.08-acre lot.

When was 640 W Summit St, Colby, KS built?

640 W Summit St, Colby, KS was built in 1910, making it 116 years old. The building has 1 story.

What schools serve 640 W Summit St, Colby, KS?

640 W Summit St, Colby, KS is assigned to Colby Elementary School (elementary), rated C+; Colby Middle School (middle), rated D+; Colby Senior High School (high), rated C-. All sit in Colby Public Schools Unified School District 315. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 640 W Summit St, Colby, KS compare to other homes in Colby 67701?

Among the 2,423 homes in Colby 67701, it is bigger than 81% of them (1,861 ft² against a typical 1,296 ft²), its lot is bigger than 2% of them (3,485 ft² against a typical 0.22 ac) and it is newer than 2% of them (1910 against a typical 1961). 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 W Summit St, Colby, KS?

The 2025 property tax bill for 640 W Summit St, Colby, KS was $2,358. The county assessed it at $15,235.

More homes on W Summit St

Closest homes

More homes in Colby 67701

Assigned schools

Explore the area

See this home in context

Open 640 W Summit 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