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Single Family ResidenceResidential
$83,353$122 / 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 69How 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
Last sold for $30,000 on Aug 8, 2024

421 PLATTE ST

STERLING, CO 80751
1
Beds
1
Baths
683 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1906
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$83K
$58K low$109K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$30,000 · Aug 8, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$256 (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.$3,048 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,280
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$48,779

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.23 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.1 percent flood zone

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
CountyLOGAN
Lot (acres)The size of the land the home sits on, from county records.0.22
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Floor/Wall Furnace
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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.

H
Sterling High SchoolD+
High · Grades 9–12 · 0.5 mi
M
Sterling Middle SchoolC-
Middle · Grades 6–8 · 0.8 mi
E
Ayers Elementary School
Elementary · Grades KG–2 · 1.4 mi

District: Valley School District Re-1

Neighborhood · ZIP 80751These 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.110
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.15,949
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.31 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$60,336
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$71,618
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.17 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.69%

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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

421 Platte 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 98% of homes in Sterling 80751
  • Costs less per square foot than 94% of homes in Sterling 80751
  • Smaller than 97% of homes in Sterling 80751
  • Older than 97% of homes in Logan County

What homes are worth in Sterling 80751

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

This home
$92K$692K

This home is worth more than 2% of homes in Sterling 80751.

How it measures up in Sterling 80751

The dot is this home. The mark in the middle is the typical home in Sterling 80751.

Estimated value$83,353
CheaperTypical $255,839Pricier

Pricier than 2% of homes nearby

Price per ft²$122
CheaperTypical $194Pricier

Pricier than 6% of homes nearby

Living area683 ft²
SmallerTypical 1,280 ft²Bigger

Bigger than 3% of homes nearby

Lot size0.22 ac
SmallerTypical 0.2 acBigger

Bigger than 54% of homes nearby

Year built1906
OlderTypical 1958Newer

Newer than 4% of homes nearby

How 421 Platte St ranks against every home in each area.
MeasureThis homeSterling 80751Logan County
Estimated valuepricier than$83,3532% of homes2% of homes
Price per ft²pricier than$1226% of homes9% of homes
Living areabigger than683 ft²3% of homes3% of homes
Lot sizebigger than0.22 ac54% of homes43% of homes
Year builtnewer than19064% of homes3% of homes

About 421 Platte St

How much is 421 Platte St, Sterling, CO worth?

The TopHap Estimate for 421 Platte St, Sterling, CO is $83,353 as of Aug 30, 2026. The likely range is $57,504 to $109,202. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 Platte St, Sterling, CO last sell?

421 Platte St, Sterling, CO last sold on Aug 8, 2024 for $30,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 421 Platte St, Sterling, CO?

421 Platte St, Sterling, CO has 1 bedrooms, 1 bathrooms, 683 square feet of living space and a 0.22-acre lot.

When was 421 Platte St, Sterling, CO built?

421 Platte St, Sterling, CO was built in 1906, making it 120 years old. It is a ranch home. The building has 1 story.

What schools serve 421 Platte St, Sterling, CO?

421 Platte St, Sterling, CO is assigned to Sterling High School (high), rated D+; Sterling Middle School (middle), rated C-; Ayers Elementary School (elementary). All sit in Valley School District Re-1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 Platte St, Sterling, CO compare to other homes in Sterling 80751?

Among the 5,909 homes in Sterling 80751, it is worth more than 2% of them ($83,353 against a typical $255,839), its price per square foot is higher than 6% of them ($122 against a typical $194), it is bigger than 3% of them (683 ft² against a typical 1,280 ft²), its lot is bigger than 54% of them (0.22 ac against a typical 0.2 ac) and it is newer than 4% of them (1906 against a typical 1958). Measured against all of Logan County, it is worth more than 2% 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 421 Platte St, Sterling, CO?

The 2025 property tax bill for 421 Platte St, Sterling, CO was $256. The county assessed it at $3,048.

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