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CondominiumResidential
$674,969$801 / 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 Aug 30, 2026
Last sold for $20,500 on Oct 21, 2020

520 BILLS RANCH RD

FRISCO, CO 80443
Building report
2
Beds
2
Baths
843 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.
12.64 ac
Lot SizeThe size of the land the home sits on, from county records.
1983
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
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

$675K
$613K low$737K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$20,500 · Oct 21, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,682 (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.$50,578 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$50,578
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$54,759
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$743,800

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.42
35
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
26
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
49
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
38
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
66
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.3 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Condominium
CountySUMMIT
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1984
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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.

E
Frisco Elementary SchoolB+
Elementary · Grades PK–5 · 0.3 mi
M
Summit Middle SchoolC-
Middle · Grades 6–8 · 1.1 mi
H
Summit High SchoolC+
High · Grades 9–12 · 2.0 mi

District: Summit School District Re-1

Neighborhood · ZIP 80443These 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.122
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.71

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.32%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.2,129
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.26 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,300
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$121,267
Average tempThe average temperature here across a full year.33°F
Annual precipHow much rain and melted snow falls here in a typical year.28 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.69%

Owner Tools

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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

520 Bills Ranch Rd 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 72% of homes in Summit County
  • Smaller than 78% of homes in Frisco 80443
  • Has a bigger lot than 97% of homes in Summit County

What homes are worth in Frisco 80443

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

This home
$294K$3.6M

This home is worth more than 29% of homes in Frisco 80443.

How it measures up in Frisco 80443

The dot is this home. The mark in the middle is the typical home in Frisco 80443.

Estimated value$674,969
CheaperTypical $862,612Pricier

Pricier than 29% of homes nearby

Price per ft²$801
CheaperTypical $766Pricier

Pricier than 59% of homes nearby

Living area843 ft²
SmallerTypical 1,165 ft²Bigger

Bigger than 22% of homes nearby

Lot size12.64 ac
SmallerTypical 0.79 acBigger

Bigger than 96% of homes nearby

Year built1983
OlderTypical 1986Newer

Newer than 41% of homes nearby

How 520 Bills Ranch Rd ranks against every home in each area.
MeasureThis homeFrisco 80443Summit County
Estimated valuepricier than$674,96929% of homes28% of homes
Price per ft²pricier than$80159% of homes58% of homes
Living areabigger than843 ft²22% of homes25% of homes
Lot sizebigger than12.64 ac96% of homes97% of homes
Year builtnewer than198341% of homes43% of homes

About 520 Bills Ranch Rd

How much is 520 Bills Ranch Rd, Frisco, CO worth?

The TopHap Estimate for 520 Bills Ranch Rd, Frisco, CO is $674,969 as of Aug 30, 2026. The likely range is $613,375 to $736,563. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 520 Bills Ranch Rd, Frisco, CO last sell?

520 Bills Ranch Rd, Frisco, CO last sold on Oct 21, 2020 for $20,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 520 Bills Ranch Rd, Frisco, CO?

520 Bills Ranch Rd, Frisco, CO has 2 bedrooms, 2 bathrooms and 843 square feet of living space.

When was 520 Bills Ranch Rd, Frisco, CO built?

520 Bills Ranch Rd, Frisco, CO was built in 1983, making it 43 years old. The building has 1 story.

What schools serve 520 Bills Ranch Rd, Frisco, CO?

520 Bills Ranch Rd, Frisco, CO is assigned to Frisco Elementary School (elementary), rated B+; Summit Middle School (middle), rated C-; Summit High School (high), rated C+. All sit in Summit School District Re-1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 520 Bills Ranch Rd, Frisco, CO compare to other homes in Frisco 80443?

Among the 4,032 homes in Frisco 80443, it is worth more than 29% of them ($674,969 against a typical $862,612), its price per square foot is higher than 59% of them ($801 against a typical $766), it is bigger than 22% of them (843 ft² against a typical 1,165 ft²), its lot is bigger than 96% of them (12.64 ac against a typical 0.79 ac) and it is newer than 41% of them (1983 against a typical 1986). Measured against all of Summit County, it is worth more than 28% 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 520 Bills Ranch Rd, Frisco, CO?

The 2024 property tax bill for 520 Bills Ranch Rd, Frisco, CO was $2,682. The county assessed it at $50,578.

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