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Single Family ResidenceResidential
$373,912$223 / 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 85How 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 $150,000 on Aug 30, 2004

502 MILL RUN RD

MOSCA, CO 81146
3
Beds
2
Baths
1,674 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.
1.66 ac
Lot SizeThe size of the land the home sits on, from county records.
1989
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
6
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$374K
$319K low$429K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$150,000 · Aug 30, 2004

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,443 (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.$19,846 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,063
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$18,783
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$20,795
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$317,531

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.41
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
34
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
62
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
14
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
98
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
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyAlamosa
Lot (acres)The size of the land the home sits on, from county records.1.66
ConstructionThe main material the home's frame and walls are built from.Mixed (Not Specified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

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

E
Sangre De Cristo Elementary SchoolB+
Elementary · Grades PK–5 · 16.7 mi
M
Sangre De Cristo Middle / High SchoolC
Middle · Grades 6–12 · 16.7 mi

District: Sangre de Cristo School District Re-22j

Neighborhood · ZIP 81146These 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.135
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 100.74

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.82%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.5%
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.889
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$62,577
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,684
Average tempThe average temperature here across a full year.42°F
Annual precipHow much rain and melted snow falls here in a typical year.8 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.81%

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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

502 Mill Run 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 more than 80% of homes in Alamosa County
  • Costs more per square foot than 85% of homes in Alamosa County
  • Bigger than 65% of homes in Mosca 81146
  • Has a smaller lot than 75% of homes in Mosca 81146
  • Newer than 65% of homes in Alamosa County

What homes are worth in Mosca 81146

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

This home
$67K$596K

This home is worth more than 78% of homes in Mosca 81146.

How it measures up in Mosca 81146

The dot is this home. The mark in the middle is the typical home in Mosca 81146.

Estimated value$373,912
CheaperTypical $268,888Pricier

Pricier than 78% of homes nearby

Price per ft²$223
CheaperTypical $184Pricier

Pricier than 73% of homes nearby

Living area1,674 ft²
SmallerTypical 1,458 ft²Bigger

Bigger than 65% of homes nearby

Lot size1.66 ac
SmallerTypical 5.36 acBigger

Bigger than 25% of homes nearby

Year built1989
OlderTypical 1996Newer

Newer than 39% of homes nearby

How 502 Mill Run Rd ranks against every home in each area.
MeasureThis homeMosca 81146Alamosa County
Estimated valuepricier than$373,91278% of homes80% of homes
Price per ft²pricier than$22373% of homes85% of homes
Living areabigger than1,674 ft²65% of homes63% of homes
Lot sizebigger than1.66 ac25% of homes64% of homes
Year builtnewer than198939% of homes65% of homes

About 502 Mill Run Rd

How much is 502 Mill Run Rd, Mosca, CO worth?

The TopHap Estimate for 502 Mill Run Rd, Mosca, CO is $373,912 as of Aug 30, 2026. The likely range is $318,965 to $428,859. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 502 Mill Run Rd, Mosca, CO last sell?

502 Mill Run Rd, Mosca, CO last sold on Aug 30, 2004 for $150,000, according to the county's recorded deed.

How big is 502 Mill Run Rd, Mosca, CO?

502 Mill Run Rd, Mosca, CO has 3 bedrooms, 2 bathrooms, 1,674 square feet of living space and a 1.66-acre lot.

When was 502 Mill Run Rd, Mosca, CO built?

502 Mill Run Rd, Mosca, CO was built in 1989, making it 37 years old. It is a ranch home. The building has 1 story.

What schools serve 502 Mill Run Rd, Mosca, CO?

502 Mill Run Rd, Mosca, CO is assigned to Sangre De Cristo Elementary School (elementary), rated B+; Sangre De Cristo Middle / High School (middle), rated C. All sit in Sangre de Cristo School District Re-22j. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 502 Mill Run Rd, Mosca, CO compare to other homes in Mosca 81146?

Among the 323 homes in Mosca 81146, it is worth more than 78% of them ($373,912 against a typical $268,888), its price per square foot is higher than 73% of them ($223 against a typical $184), it is bigger than 65% of them (1,674 ft² against a typical 1,458 ft²), its lot is bigger than 25% of them (1.66 ac against a typical 5.36 ac) and it is newer than 39% of them (1989 against a typical 1996). Measured against all of Alamosa County, it is worth more than 80% 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 502 Mill Run Rd, Mosca, CO?

The 2025 property tax bill for 502 Mill Run Rd, Mosca, CO was $1,443. The county assessed it at $19,846.

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