Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$440,265$236 / 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 93How 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 $119,000 on Jul 19, 2012

1670 S RICHFIELD ST

AURORA, CO 80017
3
Beds
2
Baths
1,864 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1976
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$440K
$411K low$470K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$119,000 · Jul 19, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,832 (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.$25,771 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$26,319
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$421,100

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
10
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.
75
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
20
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.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyARAPAHOE
Lot (acres)The size of the land the home sits on, from county records.0.17
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.None
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.Patio · 120 ft²

Transaction History(4)

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
Arkansas Elementary SchoolC
Elementary · Grades PK–5 · 0.4 mi
M
Mrachek Middle SchoolD+
Middle · Grades 6–8 · 0.4 mi
H
Rangeview High SchoolA-
High · Grades 9–12 · 0.8 mi

District: Adams-Arapahoe School District 28j

Neighborhood · ZIP 80017These 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.100
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.43

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.96%
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.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.36,707
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,190 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$76,170
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$91,541
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.19 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.69%

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

1670 S Richfield 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 less than 66% of homes in Arapahoe County
  • Costs less per square foot than 74% of homes in Aurora Highlands
  • Bigger than 79% of homes in Aurora 80017
  • Has a bigger lot than 72% of homes in Aurora 80017
  • Older than 97% of homes in Aurora 80017

What homes are worth in Aurora 80017

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

This home
$161K$562K

This home is worth more than 65% of homes in Aurora 80017.

How it measures up in Aurora 80017

The dot is this home. The mark in the middle is the typical home in Aurora 80017.

Estimated value$440,265
CheaperTypical $398,433Pricier

Pricier than 65% of homes nearby

Price per ft²$236
CheaperTypical $254Pricier

Pricier than 34% of homes nearby

Living area1,864 ft²
SmallerTypical 1,446 ft²Bigger

Bigger than 79% of homes nearby

Lot size0.17 ac
SmallerTypical 0.14 acBigger

Bigger than 72% of homes nearby

Year built1976
OlderTypical 1982Newer

Newer than 3% of homes nearby

How 1670 S Richfield St ranks against every home in each area.
MeasureThis homeAurora HighlandsAurora 80017Arapahoe County
Estimated valuepricier than$440,26546% of homes65% of homes34% of homes
Price per ft²pricier than$23626% of homes34% of homes29% of homes
Living areabigger than1,864 ft²75% of homes79% of homes48% of homes
Lot sizebigger than0.17 ac66% of homes72% of homes55% of homes
Year builtnewer than19764% of homes3% of homes31% of homes

About 1670 S Richfield St

How much is 1670 S Richfield St, Aurora, CO worth?

The TopHap Estimate for 1670 S Richfield St, Aurora, CO is $440,265 as of Sep 24, 2026. The likely range is $410,832 to $469,698. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1670 S Richfield St, Aurora, CO last sell?

1670 S Richfield St, Aurora, CO last sold on Jul 19, 2012 for $119,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 1670 S Richfield St, Aurora, CO?

1670 S Richfield St, Aurora, CO has 3 bedrooms, 2 bathrooms, 1,864 square feet of living space and a 0.17-acre lot.

When was 1670 S Richfield St, Aurora, CO built?

1670 S Richfield St, Aurora, CO was built in 1976, making it 50 years old. It is a ranch home. The building has 1 story.

What schools serve 1670 S Richfield St, Aurora, CO?

1670 S Richfield St, Aurora, CO is assigned to Arkansas Elementary School (elementary), rated C; Mrachek Middle School (middle), rated D+; Rangeview High School (high), rated A-. All sit in Adams-Arapahoe School District 28j. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1670 S Richfield St, Aurora, CO compare to other homes in Aurora 80017?

Among the 11,132 homes in Aurora 80017, it is worth more than 65% of them ($440,265 against a typical $398,433), its price per square foot is higher than 34% of them ($236 against a typical $254), it is bigger than 79% of them (1,864 ft² against a typical 1,446 ft²), its lot is bigger than 72% of them (0.17 ac against a typical 0.14 ac) and it is newer than 3% of them (1976 against a typical 1982). Measured against all of Arapahoe County, it is worth more than 34% 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 1670 S Richfield St, Aurora, CO?

The 2025 property tax bill for 1670 S Richfield St, Aurora, CO was $2,832. The county assessed it at $25,771.

More homes on S Richfield St

Closest homes

More homes in Aurora 80017

Assigned schools

Explore the area

See this home in context

Open 1670 S Richfield St 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