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Single Family ResidenceResidential
$990,910$524 / 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 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $175,000 on Jun 16, 2021

1813 PLATTE RIVER DR

ALMA, CO 80420
3
Beds
3
Baths
1,890 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.
5.01 ac
Lot SizeThe size of the land the home sits on, from county records.
2022
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$991K
$880K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$175,000 · Jun 16, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,166 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$84,990 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$15,270
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$69,720
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$26,540
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,323,578

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.32
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
16
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
53
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
47
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
45
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyPark
Lot (acres)The size of the land the home sits on, from county records.5.01
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.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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 · 530 ft²

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
South Park High SchoolC-
High · Grades 9–12 · 3.3 mi
M
South Park Middle SchoolB-
Middle · Grades 6–8 · 3.3 mi
E
Edith Teter Elementary SchoolC-
Elementary · Grades PK–5 · 3.3 mi

District: Park County School District Re-2

Neighborhood · ZIP 80420These 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.140
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.73

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.58%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
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.1.6%
PopulationHow many people live in this area.1,421
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.29 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,656
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$91,973
Average tempThe average temperature here across a full year.33°F
Annual precipHow much rain and melted snow falls here in a typical year.27 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

1813 Platte River Dr 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 94% of homes in Park County
  • Costs more per square foot than 78% of homes in Park County
  • Bigger than 83% of homes in Alma 80420
  • Has a bigger lot than 86% of homes in Alma 80420
  • Among the newest homes in Alma 80420

What homes are worth in Alma 80420

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

This home
$236K$1.5M

This home is worth more than 91% of homes in Alma 80420.

How it measures up in Alma 80420

The dot is this home. The mark in the middle is the typical home in Alma 80420.

Estimated value$990,910
CheaperTypical $592,405Pricier

Pricier than 91% of homes nearby

Price per ft²$524
CheaperTypical $471Pricier

Pricier than 67% of homes nearby

Living area1,890 ft²
SmallerTypical 1,244 ft²Bigger

Bigger than 83% of homes nearby

Lot size5.01 ac
SmallerTypical 1.16 acBigger

Bigger than 86% of homes nearby

Year built2022
OlderTypical 1992Newer

Newer than almost all homes nearby

How 1813 Platte River Dr ranks against every home in each area.
MeasureThis homeAlma 80420Park County
Estimated valuepricier than$990,91091% of homes94% of homes
Price per ft²pricier than$52467% of homes78% of homes
Living areabigger than1,890 ft²83% of homes82% of homes
Lot sizebigger than5.01 ac86% of homes75% of homes
Year builtnewer than2022almost all homesalmost all homes

About 1813 Platte River Dr

How much is 1813 Platte River Dr, Alma, CO worth?

The TopHap Estimate for 1813 Platte River Dr, Alma, CO is $990,910 as of Jul 14, 2026. The likely range is $879,587 to $1,102,233. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1813 Platte River Dr, Alma, CO last sell?

1813 Platte River Dr, Alma, CO last sold on Jun 16, 2021 for $175,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 1813 Platte River Dr, Alma, CO?

1813 Platte River Dr, Alma, CO has 3 bedrooms, 3 bathrooms, 1,890 square feet of living space and a 5.01-acre lot.

When was 1813 Platte River Dr, Alma, CO built?

1813 Platte River Dr, Alma, CO was built in 2022, making it 4 years old. The building has 2 stories.

What schools serve 1813 Platte River Dr, Alma, CO?

1813 Platte River Dr, Alma, CO is assigned to South Park High School (high), rated C-; South Park Middle School (middle), rated B-; Edith Teter Elementary School (elementary), rated C-. All sit in Park County School District Re-2. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1813 Platte River Dr, Alma, CO compare to other homes in Alma 80420?

Among the 960 homes in Alma 80420, it is worth more than 91% of them ($990,910 against a typical $592,405), its price per square foot is higher than 67% of them ($524 against a typical $471), it is bigger than 83% of them (1,890 ft² against a typical 1,244 ft²), its lot is bigger than 86% of them (5.01 ac against a typical 1.16 ac) and it is newer than almost all of them (2022 against a typical 1992). Measured against all of Park County, it is worth more than 94% 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 1813 Platte River Dr, Alma, CO?

The 2024 property tax bill for 1813 Platte River Dr, Alma, CO was $5,166. The county assessed it at $84,990.

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