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Single Family ResidenceResidential
$1,450,781$378 / 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 86How 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

3645 N OSAGE ST

CO
3
Beds
5 / 2
Baths
3,834 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.
3,120 ft²
Lot SizeThe size of the land the home sits on, from county records.
2023
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.

Valuation

$1.5M
$1.3M low$1.6M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,493 (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.$71,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$42,050
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$42,050
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$45,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,018,400

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.34
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
25
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.
44
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.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
CountyDENVER
Lot (acres)The size of the land the home sits on, from county records.0.07
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.Deck · 148 ft²Porch · 91 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
Bryant Webster Dual Language ECE-8 SchoolC-
Middle · Grades 6–8 · 0.1 mi
E
Trevista at Horace MannB-
Elementary · Grades EE–5 · 0.4 mi
H
North High SchoolB-
High · Grades 9–12 · 1.0 mi

District: Denver County School District 1

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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

3645 N Osage 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 94% of homes in Highland
  • Costs less per square foot than 96% of homes in Highland
  • Bigger than 97% of homes in Highland
  • Has a smaller lot than 70% of homes in Denver County
  • Among the newest homes in Highland

How it measures up in Highland

The dot is this home. The mark in the middle is the typical home in Highland.

Estimated value$1,450,781
CheaperTypical $739,456Pricier

Pricier than 94% of homes nearby

Price per ft²$378
CheaperTypical $515Pricier

Pricier than 4% of homes nearby

Living area3,834 ft²
SmallerTypical 1,493 ft²Bigger

Bigger than 97% of homes nearby

Lot size3,120 ft²
SmallerTypical 2,962 ft²Bigger

Bigger than 53% of homes nearby

Year built2023
OlderTypical 1955Newer

Newer than almost all homes nearby

How 3645 N Osage St ranks against every home in each area.
MeasureThis homeHighlandDenver County
Estimated valuepricier than$1,450,78194% of homes94% of homes
Price per ft²pricier than$3784% of homes51% of homes
Living areabigger than3,834 ft²97% of homes94% of homes
Lot sizebigger than3,120 ft²53% of homes30% of homes
Year builtnewer than2023almost all homesalmost all homes

About 3645 N Osage St

How much is 3645 N Osage St, , CO worth?

The TopHap Estimate for 3645 N Osage St, , CO is $1,450,781 as of Aug 30, 2026. The likely range is $1,251,808 to $1,649,754. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3645 N Osage St, , CO last sell?

3645 N Osage St, , CO last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3645 N Osage St, , CO?

3645 N Osage St, , CO has 3 bedrooms, 5 bathrooms, 3,834 square feet of living space and a 0.07-acre lot.

When was 3645 N Osage St, , CO built?

3645 N Osage St, , CO was built in 2023, making it 3 years old. The building has 3 stories.

What schools serve 3645 N Osage St, , CO?

3645 N Osage St, , CO is assigned to Bryant Webster Dual Language ECE-8 School (middle), rated C-; Trevista at Horace Mann (elementary), rated B-; North High School (high), rated B-. All sit in Denver County School District 1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3645 N Osage St, , CO compare to other homes in Highland?

Among the 3,887 homes in Highland, it is worth more than 94% of them ($1,450,781 against a typical $739,456), its price per square foot is higher than 4% of them ($378 against a typical $515), it is bigger than 97% of them (3,834 ft² against a typical 1,493 ft²), its lot is bigger than 53% of them (3,120 ft² against a typical 2,962 ft²) and it is newer than almost all of them (2023 against a typical 1955). Measured against all of Denver 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 3645 N Osage St, , CO?

The 2025 property tax bill for 3645 N Osage St, , CO was $5,493. The county assessed it at $71,800.

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Assigned schools

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