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Single Family ResidenceResidential
$1,162,777$311 / 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 Aug 30, 2026
Last sold for $645,000 on Apr 7, 2017

5665 S WASHINGTON ST

LITTLETON, CO 80121
3
Beds
5
Baths
3,743 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.
1.07 ac
Lot SizeThe size of the land the home sits on, from county records.
1981
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.2M
$1.1M low$1.2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$645,000 · Apr 7, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,586 (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.$76,793 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$74,956
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,199,300

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.50
45
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
30
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
77
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
25
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
75
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.8 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
CountyARAPAHOE
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.Hot Water
CoolingThe type of cooling or air conditioning in the home.Chilled Water
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
ViewThe type of view from the property, or another feature of the site that affects value.Neighborhood
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 98 ft²Porch · 378 ft²

Transaction History(6)

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
Littleton High SchoolA-
High · Grades 9–12 · 0.2 mi
E
Field Elementary SchoolC
Elementary · Grades KG–5 · 0.3 mi
M
Euclid Middle SchoolB
Middle · Grades 6–8 · 1.4 mi

District: Littleton School District 6

Neighborhood · ZIP 80121These 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.67
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.41

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.97%
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.4.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.19,187
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,557 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$146,212
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$196,212
Average tempThe average temperature here across a full year.50°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%

Owner Tools

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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

5665 S Washington 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 98% of homes in Progress Park
  • Costs more per square foot than 71% of homes in Arapahoe County
  • Bigger than 91% of homes in Arapahoe County
  • Among the largest lots in Progress Park
  • Newer than 79% of homes in Progress Park

What homes are worth in Littleton 80121

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

This home
$412K$4.8M

This home is worth more than 76% of homes in Littleton 80121.

How it measures up in Littleton 80121

The dot is this home. The mark in the middle is the typical home in Littleton 80121.

Estimated value$1,162,777
CheaperTypical $670,795Pricier

Pricier than 76% of homes nearby

Price per ft²$311
CheaperTypical $324Pricier

Pricier than 44% of homes nearby

Living area3,743 ft²
SmallerTypical 2,355 ft²Bigger

Bigger than 79% of homes nearby

Lot size1.07 ac
SmallerTypical 0.26 acBigger

Bigger than 94% of homes nearby

Year built1981
OlderTypical 1972Newer

Newer than 76% of homes nearby

How 5665 S Washington St ranks against every home in each area.
MeasureThis homeProgress ParkLittleton 80121Arapahoe County
Estimated valuepricier than$1,162,77798% of homes76% of homes94% of homes
Price per ft²pricier than$31148% of homes44% of homes71% of homes
Living areabigger than3,743 ft²90% of homes79% of homes91% of homes
Lot sizebigger than1.07 acalmost all homes94% of homes97% of homes
Year builtnewer than198179% of homes76% of homes46% of homes

About 5665 S Washington St

How much is 5665 S Washington St, Littleton, CO worth?

The TopHap Estimate for 5665 S Washington St, Littleton, CO is $1,162,777 as of Aug 30, 2026. The likely range is $1,087,010 to $1,238,544. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 5665 S Washington St, Littleton, CO last sell?

5665 S Washington St, Littleton, CO last sold on Apr 7, 2017 for $645,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 5665 S Washington St, Littleton, CO?

5665 S Washington St, Littleton, CO has 3 bedrooms, 5 bathrooms and 3,743 square feet of living space.

When was 5665 S Washington St, Littleton, CO built?

5665 S Washington St, Littleton, CO was built in 1981, making it 45 years old. The building has 2 stories.

What schools serve 5665 S Washington St, Littleton, CO?

5665 S Washington St, Littleton, CO is assigned to Littleton High School (high), rated A-; Field Elementary School (elementary), rated C; Euclid Middle School (middle), rated B. All sit in Littleton School District 6. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 5665 S Washington St, Littleton, CO compare to other homes in Littleton 80121?

Among the 6,789 homes in Littleton 80121, it is worth more than 76% of them ($1,162,777 against a typical $670,795), its price per square foot is higher than 44% of them ($311 against a typical $324), it is bigger than 79% of them (3,743 ft² against a typical 2,355 ft²), its lot is bigger than 94% of them (1.07 ac against a typical 0.26 ac) and it is newer than 76% of them (1981 against a typical 1972). Measured against all of Arapahoe County, it is worth more than 94% 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 5665 S Washington St, Littleton, CO?

The 2025 property tax bill for 5665 S Washington St, Littleton, CO was $8,586. The county assessed it at $76,793.

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