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Single Family ResidenceResidential
$1,014,175$461 / 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 Sep 24, 2026
Last sold for $815,000 on Aug 21, 2018

520 ASH ST

DENVER, CO 80220
2
Beds
2
Baths
2,200 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1937
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1M
$925K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$815,000 · Aug 21, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,083 (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.$79,510 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$66,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$66,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$66,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,127,800

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.43
25
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
33
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
76
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
19
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.4 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.minimal

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
CountyDENVER
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.2009
Lot (acres)The size of the land the home sits on, from county records.0.14
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, Detached
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.DeckPatio · 700 ft²

Transaction History(7)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

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

E
Steck Elementary SchoolA+
Elementary · Grades PK–5 · 0.1 mi
M
Hill Campus of Arts and SciencesC
Middle · Grades 6–8 · 0.1 mi
H
George Washington High SchoolA
High · Grades 9–12 · 1.8 mi

District: Denver County School District 1

Neighborhood · ZIP 80220These 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.73
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.44

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.3%
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.37,676
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,232 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$111,079
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$144,574
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.18 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.69%

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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 Ash 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 86% of homes in Denver County
  • Costs more per square foot than 75% of homes in Denver County
  • Smaller than 76% of homes in Hilltop
  • Has a smaller lot than 89% of homes in Hilltop
  • Older than 90% of homes in Hilltop

What homes are worth in Denver 80220

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

This home
$163K$2.9M

This home is worth more than 74% of homes in Denver 80220.

How it measures up in Denver 80220

The dot is this home. The mark in the middle is the typical home in Denver 80220.

Estimated value$1,014,175
CheaperTypical $693,991Pricier

Pricier than 74% of homes nearby

Price per ft²$461
CheaperTypical $402Pricier

Pricier than 74% of homes nearby

Living area2,200 ft²
SmallerTypical 1,800 ft²Bigger

Bigger than 64% of homes nearby

Lot size0.14 ac
SmallerTypical 0.14 acBigger

Bigger than 38% of homes nearby

Year built1937
OlderTypical 1947Newer

Newer than 24% of homes nearby

How 520 Ash St ranks against every home in each area.
MeasureThis homeHilltopDenver 80220Denver County
Estimated valuepricier than$1,014,17527% of homes74% of homes86% of homes
Price per ft²pricier than$46149% of homes74% of homes75% of homes
Living areabigger than2,200 ft²24% of homes64% of homes74% of homes
Lot sizebigger than0.14 ac11% of homes38% of homes57% of homes
Year builtnewer than193710% of homes24% of homes22% of homes

About 520 Ash St

How much is 520 Ash St, Denver, CO worth?

The TopHap Estimate for 520 Ash St, Denver, CO is $1,014,175 as of Sep 24, 2026. The likely range is $925,257 to $1,103,093. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 520 Ash St, Denver, CO last sell?

520 Ash St, Denver, CO last sold on Aug 21, 2018 for $815,000, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 520 Ash St, Denver, CO?

520 Ash St, Denver, CO has 2 bedrooms, 2 bathrooms, 2,200 square feet of living space and a 0.14-acre lot.

When was 520 Ash St, Denver, CO built?

520 Ash St, Denver, CO was built in 1937, making it 89 years old. The building has 1 story.

What schools serve 520 Ash St, Denver, CO?

520 Ash St, Denver, CO is assigned to Steck Elementary School (elementary), rated A+; Hill Campus of Arts and Sciences (middle), rated C; George Washington High School (high), rated A. All sit in Denver County School District 1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 520 Ash St, Denver, CO compare to other homes in Denver 80220?

Among the 12,671 homes in Denver 80220, it is worth more than 74% of them ($1,014,175 against a typical $693,991), its price per square foot is higher than 74% of them ($461 against a typical $402), it is bigger than 64% of them (2,200 ft² against a typical 1,800 ft²), its lot is bigger than 38% of them (0.14 ac against a typical 0.14 ac) and it is newer than 24% of them (1937 against a typical 1947). Measured against all of Denver County, it is worth more than 86% 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 Ash St, Denver, CO?

The 2025 property tax bill for 520 Ash St, Denver, CO was $6,083. The county assessed it at $79,510.

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