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Single Family ResidenceResidential
$253,576$274 / 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 92How 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

306 RIVERSIDE AVE

DOLORES, CO 81323
2
Beds
1
Baths
926 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1923
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$254K
$234K low$273K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$873 (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.$12,549 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,184
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$9,365
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$6,925
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$157,649

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.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%
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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyMontezuma
Lot (acres)The size of the land the home sits on, from county records.0.16
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.Metal
HeatingThe type of heating system in the home.None

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.

E
Dolores Elementary SchoolC-
Elementary · Grades KG–6 · 0.7 mi
H
Dolores High SchoolC+
High · Grades 9–12 · 0.7 mi
M
Dolores Middle SchoolC-
Middle · Grades 7–8 · 0.7 mi

District: Dolores School District Re-4a

Neighborhood · ZIP 81323These 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.97
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.56

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.80%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.4,066
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,969
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$86,647
Average tempThe average temperature here across a full year.42°F
Annual precipHow much rain and melted snow falls here in a typical year.26 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

306 Riverside Ave 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 94% of homes in Dolores 81323
  • Costs more per square foot than 65% of homes in Montezuma County
  • Smaller than 88% of homes in Dolores 81323
  • Has a smaller lot than 94% of homes in Dolores 81323
  • Older than 95% of homes in Montezuma County

What homes are worth in Dolores 81323

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

This home
$210K$1.1M

This home is worth more than 6% of homes in Dolores 81323.

How it measures up in Dolores 81323

The dot is this home. The mark in the middle is the typical home in Dolores 81323.

Estimated value$253,576
CheaperTypical $463,432Pricier

Pricier than 6% of homes nearby

Price per ft²$274
CheaperTypical $271Pricier

Pricier than 51% of homes nearby

Living area926 ft²
SmallerTypical 1,652 ft²Bigger

Bigger than 12% of homes nearby

Lot size0.16 ac
SmallerTypical 3.91 acBigger

Bigger than 6% of homes nearby

Year built1923
OlderTypical 1985Newer

Newer than 9% of homes nearby

How 306 Riverside Ave ranks against every home in each area.
MeasureThis homeDolores 81323Montezuma County
Estimated valuepricier than$253,5766% of homes15% of homes
Price per ft²pricier than$27451% of homes65% of homes
Living areabigger than926 ft²12% of homes14% of homes
Lot sizebigger than0.16 ac6% of homes7% of homes
Year builtnewer than19239% of homes5% of homes

About 306 Riverside Ave

How much is 306 Riverside Ave, Dolores, CO worth?

The TopHap Estimate for 306 Riverside Ave, Dolores, CO is $253,576 as of Aug 30, 2026. The likely range is $234,238 to $272,914. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 306 Riverside Ave, Dolores, CO?

306 Riverside Ave, Dolores, CO has 2 bedrooms, 1 bathrooms, 926 square feet of living space and a 0.16-acre lot.

When was 306 Riverside Ave, Dolores, CO built?

306 Riverside Ave, Dolores, CO was built in 1923, making it 103 years old. It is a ranch home. The building has 1 story.

What schools serve 306 Riverside Ave, Dolores, CO?

306 Riverside Ave, Dolores, CO is assigned to Dolores Elementary School (elementary), rated C-; Dolores High School (high), rated C+; Dolores Middle School (middle), rated C-. All sit in Dolores School District Re-4a. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 306 Riverside Ave, Dolores, CO compare to other homes in Dolores 81323?

Among the 2,051 homes in Dolores 81323, it is worth more than 6% of them ($253,576 against a typical $463,432), its price per square foot is higher than 51% of them ($274 against a typical $271), it is bigger than 12% of them (926 ft² against a typical 1,652 ft²), its lot is bigger than 6% of them (0.16 ac against a typical 3.91 ac) and it is newer than 9% of them (1923 against a typical 1985). Measured against all of Montezuma County, it is worth more than 15% 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 306 Riverside Ave, Dolores, CO?

The 2025 property tax bill for 306 Riverside Ave, Dolores, CO was $873. The county assessed it at $12,549.

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