6665 Washington St, Denver, CO 80229 Property Records

Adams County property record for 6665 Washington St, Denver, CO 80229 · Last verified July 2026

Property Highlights

Property TypeCommercial > Office > Commercial Office
Year BuiltBuilt 1969
Square Footage7,850 sqft Gross Area
Lot Size270,072 sqft (6.2 acres)
Last Sale$3,175,000 (2017)
Tax Bill$107,438.00 (2024)

Property Details

APN / Parcel Number

Primary APN1825-03-4-01-011
Alternative APNs
  • 0182503401011
  • R0098581

Interior

Building Area7,850 sqft Gross Area
1st Floor7,850 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 1969
Effective Year BuiltEffective 1969
Fire Resistance ClassBuildings having exterior walls built of a non-combustible material such as brick, concrete, block or poured concrete. Interior partitions and roof structure are built of combustible materials. Floor may be concrete or wood frame.
Lot Area270,072 sqft (6.2 acres)
Total Buildings2 Total Buildings
Porch Area2,336 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0098581
Street Address6665 WASHINGTON ST
CityDENVER
StateCO
Zip80229-7014
Property UsageCommercial Property Usage
TypeCommercial > Office > Commercial Office
Legal DescriptionSUB:MAPLETON ADD DESC: THAT PT OF BLKS 75 AND 76 DESC AS FOLS COM AT SE COR BLK 76 TH WLY 630 FT TH N 200 FT TO TRUE POB TH CONT N 89 FT TH N 31D 31M E 153 FT TH N 34D 03M E 202 FT TH N 49D 53M E 60/60 FT TH N 71D 51M E 331/50 FT TH N 85D 38M E 59/69
Legal Range68W
Legal Township03S
Legal Section03
Legal Quarter4
Legal SubdivisionMAPLETON ADDITION
Legal Block75,76
JurisdictionADAMS CO
Minor Civil DivisionCOMMERCE CITY
Census Blockgroup2
Census Block2044
Census Tract15000

Owner

Source: Adams County records · APN 1825-03-4-01-011

Assessment roll updated January 21, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Owner on File
Mailing Address15507 E 18TH AVE, AURORA, CO 80011-4605
Owner TypeOwner is a Company

Deeds, Mortgages & Sale History

DateDocument
Feb 25, 2020Grant Deed, Transfer
ATTORNEY ONLY
Nov 21, 2017Grant Deed, Transfer
LAND TITLE GUARANTEE

Assessor's Deed Record

Deed NamesVerified Name on Deed
Known Transactions
  • Last Sale Amount on Nov 21, 2017
  • Deed Sale Price on Nov 21, 2017
  • Prior Sale Amount on Nov 29, 2011
Deed Doc Number2017103121
Last Transfer DateApr 30, 2025
Transfer Doc0000027460
Record RefreshedSep 20, 2026

February 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionADAMS CO
Recording DateFeb 25, 2020
Property Address6665 WASHINGTON ST, DENVER, CO 80229-7014
Document Number0000017501
Instrument DateDec 04, 2019
Instrument17501
Transaction TypeTransfer
Record UpdatedMar 05, 2020
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address6665 WASHINGTON ST DENVER CO 802297014, DENVER, CO 80229-7014

November 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionADAMS CO
Recording DateNov 21, 2017
Property Address6665 WASHINGTON ST, DENVER, CO 80229-7014
Document Number0000103121
Instrument DateNov 21, 2017
Instrument103121
Transaction TypeTransfer
Record UpdatedNov 30, 2017
Title CompanyLAND TITLE GUARANTEE

Transaction

AmountAmount Recorded
Tax$317.00
Amount AccuracyConfirmed
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address6112 S SALIDA CT AURORA CO 800163221, AURORA, CO 80016-3221

Tax Assessment & Valuation

Source: Adams County records · Assessment roll updated January 21, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateColorado
CountyAdams County
Unified School DistrictMapleton School District 1 (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

YearTax BillAssessed ValueAssessed Market Value
2025$71,016.00 (-33.9%)$1,313,450 (+24.59%) Land $1,080,290 Building $233,160$5,253,790 (+39.04%) Land $4,321,152 Building $932,638
2024$107,438.00 (-5.47%)
2023$113,653.00 (-18.07%)$1,054,200 (-18.08%) Land $678,150 Building $376,050$3,778,500 (-14.85%) Land $2,430,648 Building $1,347,852
2022$138,725.00$1,286,880 Land $939,860 Building $347,020$4,437,492 Land $3,240,864 Building $1,196,628

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