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Single Family ResidenceResidential
$357,091$263 / 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 94How 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 $169,900 on May 3, 2016

622 IRWIN ST

CLIFTON, CO 81520
3
Beds
1
Baths
1,356 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
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.

Valuation

$357K
$336K low$378K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$169,900 · May 3, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,441 (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.$17,580 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$13,580
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$18,430
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$281,300

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
CountyMESA
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.2005
Lot (acres)The size of the land the home sits on, from county records.0.30
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.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
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, Attached
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 · 280 ft²

Transaction History(2)

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.

M
Grand Mesa Middle SchoolC-
Middle · Grades 6–8 · 0.8 mi
H
Central High SchoolB-
High · Grades 9–12 · 1.0 mi
E
Thunder Mountain Elementary SchoolC-
Elementary · Grades PK–5 · 1.5 mi

District: Mesa County Valley School District 51

Neighborhood · ZIP 81520These 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.120
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 100.103

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
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.15,343
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.182 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$51,965
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$68,425
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.17 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.71%

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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

622 Irwin St 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 81% of homes in Clifton 81520
  • Costs more per square foot than 66% of homes in Clifton 81520
  • Bigger than 66% of homes in Clifton 81520
  • Older than 76% of homes in Clifton 81520

What homes are worth in Clifton 81520

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

This home
$147K$585K

This home is worth more than 81% of homes in Clifton 81520.

How it measures up in Clifton 81520

The dot is this home. The mark in the middle is the typical home in Clifton 81520.

Estimated value$357,091
CheaperTypical $312,382Pricier

Pricier than 81% of homes nearby

Price per ft²$263
CheaperTypical $246Pricier

Pricier than 66% of homes nearby

Living area1,356 ft²
SmallerTypical 1,216 ft²Bigger

Bigger than 66% of homes nearby

Lot size0.3 ac
SmallerTypical 0.23 acBigger

Bigger than 58% of homes nearby

Year built1977
OlderTypical 1983Newer

Newer than 24% of homes nearby

How 622 Irwin St ranks against every home in each area.
MeasureThis homeClifton 81520Mesa County
Estimated valuepricier than$357,09181% of homes37% of homes
Price per ft²pricier than$26366% of homes55% of homes
Living areabigger than1,356 ft²66% of homes35% of homes
Lot sizebigger than0.3 ac58% of homes57% of homes
Year builtnewer than197724% of homes31% of homes

About 622 Irwin St

How much is 622 Irwin St, Clifton, CO worth?

The TopHap Estimate for 622 Irwin St, Clifton, CO is $357,091 as of Oct 21, 2026. The likely range is $336,469 to $377,713. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 622 Irwin St, Clifton, CO last sell?

622 Irwin St, Clifton, CO last sold on May 3, 2016 for $169,900, according to the county's recorded deed.

How big is 622 Irwin St, Clifton, CO?

622 Irwin St, Clifton, CO has 3 bedrooms, 1 bathrooms, 1,356 square feet of living space and a 0.30-acre lot.

When was 622 Irwin St, Clifton, CO built?

622 Irwin St, Clifton, CO was built in 1977, making it 49 years old. It is a ranch home. The building has 1 story.

What schools serve 622 Irwin St, Clifton, CO?

622 Irwin St, Clifton, CO is assigned to Grand Mesa Middle School (middle), rated C-; Central High School (high), rated B-; Thunder Mountain Elementary School (elementary), rated C-. All sit in Mesa County Valley School District 51. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 622 Irwin St, Clifton, CO compare to other homes in Clifton 81520?

Among the 4,846 homes in Clifton 81520, it is worth more than 81% of them ($357,091 against a typical $312,382), its price per square foot is higher than 66% of them ($263 against a typical $246), it is bigger than 66% of them (1,356 ft² against a typical 1,216 ft²), its lot is bigger than 58% of them (0.3 ac against a typical 0.23 ac) and it is newer than 24% of them (1977 against a typical 1983). Measured against all of Mesa County, it is worth more than 37% 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 622 Irwin St, Clifton, CO?

The 2025 property tax bill for 622 Irwin St, Clifton, CO was $1,441. The county assessed it at $17,580.

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