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Single Family ResidenceResidential
$1,182,014$580 / 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 Oct 21, 2026
Last sold for $550,000 on Nov 14, 2016

820 S COUNTY ROAD 21

BERTHOUD, CO 80513
4
Beds
3
Baths
2,038 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.
4.76 ac
Lot SizeThe size of the land the home sits on, from county records.
1976
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.
7
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.2M
$1.1M low$1.3M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$550,000 · Nov 14, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,023 (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.$73,298 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$12,556
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$60,742
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$73,298
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,094,000

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.122 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
CountyLarimer
Lot (acres)The size of the land the home sits on, from county records.4.76
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.Hot Water
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.BalconyShed · 200 ft²Patio · 220 ft²Porch · 1,210 ft²

Transaction History(1)

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
Berthoud High SchoolC+
High · Grades 9–12 · 2.4 mi
M
Turner Middle SchoolB+
Middle · Grades 6–8 · 2.6 mi
E
Berthoud Elementary SchoolA+
Elementary · Grades PK–5 · 3.1 mi

District: Thompson School District R-2j

Neighborhood · ZIP 80513These 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.52
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.46

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.16,675
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.240 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$115,530
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$134,875
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.15 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

820 S County Road 21 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 95% of homes in Larimer County
  • Costs more per square foot than 95% of homes in Berthoud 80513
  • Bigger than 67% of homes in Larimer County
  • Has a bigger lot than 94% of homes in Larimer County
  • Older than 85% of homes in Berthoud 80513

What homes are worth in Berthoud 80513

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

This home
$342K$1.7M

This home is worth more than 91% of homes in Berthoud 80513.

How it measures up in Berthoud 80513

The dot is this home. The mark in the middle is the typical home in Berthoud 80513.

Estimated value$1,182,014
CheaperTypical $596,863Pricier

Pricier than 91% of homes nearby

Price per ft²$580
CheaperTypical $334Pricier

Pricier than 95% of homes nearby

Living area2,038 ft²
SmallerTypical 1,877 ft²Bigger

Bigger than 59% of homes nearby

Lot size4.76 ac
SmallerTypical 0.19 acBigger

Bigger than 91% of homes nearby

Year built1976
OlderTypical 2012Newer

Newer than 15% of homes nearby

How 820 S County Road 21 ranks against every home in each area.
MeasureThis homeBerthoud 80513Larimer County
Estimated valuepricier than$1,182,01491% of homes95% of homes
Price per ft²pricier than$58095% of homes95% of homes
Living areabigger than2,038 ft²59% of homes67% of homes
Lot sizebigger than4.76 ac91% of homes94% of homes
Year builtnewer than197615% of homes25% of homes

About 820 S County Road 21

How much is 820 S County Road 21, Berthoud, CO worth?

The TopHap Estimate for 820 S County Road 21, Berthoud, CO is $1,182,014 as of Oct 21, 2026. The likely range is $1,080,832 to $1,283,196. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 820 S County Road 21, Berthoud, CO last sell?

820 S County Road 21, Berthoud, CO last sold on Nov 14, 2016 for $550,000, according to the county's recorded deed.

How big is 820 S County Road 21, Berthoud, CO?

820 S County Road 21, Berthoud, CO has 4 bedrooms, 3 bathrooms, 2,038 square feet of living space and a 4.76-acre lot.

When was 820 S County Road 21, Berthoud, CO built?

820 S County Road 21, Berthoud, CO was built in 1976, making it 50 years old. The building has 2 stories.

What schools serve 820 S County Road 21, Berthoud, CO?

820 S County Road 21, Berthoud, CO is assigned to Berthoud High School (high), rated C+; Turner Middle School (middle), rated B+; Berthoud Elementary School (elementary), rated A+. All sit in Thompson School District R-2j. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 820 S County Road 21, Berthoud, CO compare to other homes in Berthoud 80513?

Among the 7,169 homes in Berthoud 80513, it is worth more than 91% of them ($1,182,014 against a typical $596,863), its price per square foot is higher than 95% of them ($580 against a typical $334), it is bigger than 59% of them (2,038 ft² against a typical 1,877 ft²), its lot is bigger than 91% of them (4.76 ac against a typical 0.19 ac) and it is newer than 15% of them (1976 against a typical 2012). Measured against all of Larimer County, it is worth more than 95% 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 820 S County Road 21, Berthoud, CO?

The 2024 property tax bill for 820 S County Road 21, Berthoud, CO was $6,023. The county assessed it at $73,298.

More homes on S County Road 21

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Assigned schools

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