Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$840,412$414 / 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 Sep 24, 2026
Last sold for $10,000 on Jan 27, 2026

731 RIVER RUN DR

ANTONITO, CO 81120
3
Beds
2
Baths
2,032 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.
5.08 ac
Lot SizeThe size of the land the home sits on, from county records.
2008
Year BuiltThe year the home was originally built, according to county records.
1
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.

Valuation

$840K
$752K low$929K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$10,000 · Jan 27, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,736 (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.$83,939 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$44,931
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$775,304

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.68
99
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
46
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
59
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
53
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
86
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.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%

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.Conventional
CountyCONEJOS
Lot (acres)The size of the land the home sits on, from county records.5.08
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.Central
CoolingThe type of cooling or air conditioning in the home.Central
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.Porch · 360 ft²

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.

H
Antonito High SchoolC-
High · Grades 9–12 · 15.9 mi
M
Antonito Middle School
Middle · Grades 6–8 · 15.9 mi
E
Guadalupe Elementary School
Elementary · Grades KG–5 · 15.9 mi

District: South Conejos School District Re-10

Neighborhood · ZIP 81120These 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.152
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
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.59%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
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.2,581
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.$43,271
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$65,347
Average tempThe average temperature here across a full year.38°F
Annual precipHow much rain and melted snow falls here in a typical year.24 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.81%

Owner Tools

Do you own this home?
Claim this home

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

731 River Run 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.

  • Among the most valuable homes in Conejos County
  • Costs more per square foot than 94% of homes in Conejos County
  • Bigger than 88% of homes in Antonito 81120
  • Has a bigger lot than 76% of homes in Antonito 81120
  • Newer than 91% of homes in Antonito 81120

What homes are worth in Antonito 81120

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

This home
$56K$860K

This home is worth more than 98% of homes in Antonito 81120.

How it measures up in Antonito 81120

The dot is this home. The mark in the middle is the typical home in Antonito 81120.

Estimated value$840,412
CheaperTypical $224,851Pricier

Pricier than 98% of homes nearby

Price per ft²$414
CheaperTypical $183Pricier

Pricier than 89% of homes nearby

Living area2,032 ft²
SmallerTypical 1,268 ft²Bigger

Bigger than 88% of homes nearby

Lot size5.08 ac
SmallerTypical 1.23 acBigger

Bigger than 76% of homes nearby

Year built2008
OlderTypical 1978Newer

Newer than 91% of homes nearby

How 731 River Run Dr ranks against every home in each area.
MeasureThis homeAntonito 81120Conejos County
Estimated valuepricier than$840,41298% of homesalmost all homes
Price per ft²pricier than$41489% of homes94% of homes
Living areabigger than2,032 ft²88% of homes86% of homes
Lot sizebigger than5.08 ac76% of homes69% of homes
Year builtnewer than200891% of homes91% of homes

About 731 River Run Dr

How much is 731 River Run Dr, Antonito, CO worth?

The TopHap Estimate for 731 River Run Dr, Antonito, CO is $840,412 as of Sep 24, 2026. The likely range is $751,774 to $929,050. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 731 River Run Dr, Antonito, CO last sell?

731 River Run Dr, Antonito, CO last sold on Jan 27, 2026 for $10,000, according to the county's recorded deed.

How big is 731 River Run Dr, Antonito, CO?

731 River Run Dr, Antonito, CO has 3 bedrooms, 2 bathrooms, 2,032 square feet of living space and a 5.08-acre lot.

When was 731 River Run Dr, Antonito, CO built?

731 River Run Dr, Antonito, CO was built in 2008, making it 18 years old. It is a conventional home. The building has 1 story.

What schools serve 731 River Run Dr, Antonito, CO?

731 River Run Dr, Antonito, CO is assigned to Antonito High School (high), rated C-; Antonito Middle School (middle); Guadalupe Elementary School (elementary). All sit in South Conejos School District Re-10. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 731 River Run Dr, Antonito, CO compare to other homes in Antonito 81120?

Among the 1,777 homes in Antonito 81120, it is worth more than 98% of them ($840,412 against a typical $224,851), its price per square foot is higher than 89% of them ($414 against a typical $183), it is bigger than 88% of them (2,032 ft² against a typical 1,268 ft²), its lot is bigger than 76% of them (5.08 ac against a typical 1.23 ac) and it is newer than 91% of them (2008 against a typical 1978). Measured against all of Conejos County, it is worth more than almost all 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 731 River Run Dr, Antonito, CO?

The 2025 property tax bill for 731 River Run Dr, Antonito, CO was $5,736. The county assessed it at $83,939.

More homes on River Run Dr

Closest homes

More homes in Antonito 81120

Assigned schools

Explore the area

See this home in context

Open 731 River Run Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map