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3700 E 89th Ave, Thornton (Denver), CO 80229 Property Records

Adams County property record for 3700 E 89th Ave, Thornton, CO 80229 · Last verified February 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms2 Beds
Bathrooms2 Baths
Year BuiltBuilt 1995
Square Footage864 sqft Living Area
Lot Size7,405 sqft (0.169 acres)
OccupancyOwner Occupied
Last Sale$375,000 (2026)
Tax Bill$1,084.00 (2025)

Property Details

APN / Parcel Number

Primary APNR0054648
Alternative APNs
  • 0171924417010
  • 171924417010

Interior

Bedrooms2 Beds
Full Baths2 Baths
Plumbing Fixtures9 Plumbing Fixtures
Total Rooms5 Rooms
Building Area864 sqft Living Area
1st Floor864 sqft 1st Floor
Basement Area864 sqft Basement
Finished Basement864 sqft Finished
Stories1 Stories
Interior StructureWallboard/Drywall Interior Structure
FireplaceFireplace

Exterior

Year BuiltBuilt 1977
Effective Year BuiltEffective 1995
Architectural StyleRanch Style
Exterior MaterialAluminum/Vinyl Exterior
Construction TypeFrame Construction
Foundation TypeConcrete Foundation
Roof ConstructionGable Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area7,405 sqft (0.169 acres)
Depth X Width100 ft x 75 ft Depth x Width
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area480 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemHVAC Heating

Location & Zoning

Account NumberR0054648
Old Parcel Number171924417010
Street Address3700 E 89TH AVE
CityTHORNTON
StateCO
Zip80229-4015
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionSUB:THORNTON VALLEY EAST #4 RESUBD LOT:42
Legal Range68W
Legal Township02S
Legal Section24
Legal QuarterSE
Legal SubdivisionTHORNTON VALLEY EAST #4 RESUBD
Legal Block17
Legal Lot Number42
JurisdictionADAMS CO
Minor Civil DivisionWEST ADAMS
Census Blockgroup2
Census Block2027
Census Tract9104

Owner

Source: Adams County records · APN R0054648

Assessment roll updated August 25, 2025 · Last verified February 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 Address3700 E 89TH AVE, THORNTON, CO 80229-4015
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Jan 27, 2026Special Warranty Deed, Transfer · Conventional Mortgage
ROCKET MORTGAGE LLC
Nov 05, 2025Correction Deed
Oct 15, 2025Deed, Transfer

Assessor's Deed Record

Deed NamesVerified Name on Deed
Known Transactions
  • Last Sale Amount on Jan 27, 2026
  • Deed Sale Price on Jan 27, 2026
  • Oct 15, 2025
Deed Doc Number2026000004292
Record RefreshedJun 08, 2026

January 2026: Special Warranty Deed, Transfer

Document TypeSpecial Warranty Deed
JurisdictionADAMS CO
Recording DateJan 27, 2026
Property Address3700 E 89TH AVE, THORNTON, CO 80229-4015
Document Number0000004292
Instrument DateJan 27, 2026
Instrument2026000004292
Transaction TypeTransfer
Record UpdatedFeb 05, 2026

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$37.50
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants in Severalty
Address3700 E 89TH AVE, THORNTON, CO 80229-4015

Mortgage

Document Number0000004293
DateJan 27, 2026
Instrument2026000004293
Lender
NameROCKET MORTGAGE LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueFeb 01, 2056

November 2025: Correction Deed

Document TypeCorrection Deed
JurisdictionADAMS CO
Recording DateNov 05, 2025
Property Address3700 E 89TH AVE, THORNTON, CO 80229-4015
Document Number0000065432
Instrument DateOct 27, 2025
Instrument2025000065432
Record UpdatedNov 14, 2025

Transaction

Tax$0.00
Amount AccuracyZero or No Consideration Stated

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name

October 2025: Deed, Transfer

Document TypeDeed
JurisdictionADAMS CO
Recording DateOct 15, 2025
Property Address3700 E 89TH AVE, THORNTON, CO 80229-4015
Document Number0000060553
Instrument DateOct 14, 2025
Instrument2025000060553
Transaction TypeTransfer
Record UpdatedOct 24, 2025

Transaction

Tax$0.00
Amount AccuracyZero or No Consideration Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
InvestorPossibly a Property Investor

Tax Assessment & Valuation

Source: Adams County records · Assessment roll updated August 25, 2025 · Last verified February 2026

Property Jurisdictions

TypeName
StateColorado
CountyAdams County
MunicipalityThornton City
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$1,084.00 (-60.35%)$25,570 (-11.86%) Land $5,630 Building $19,940$409,000 (-5.54%) Land $90,000 Building $319,000
2024$2,734.00 (-5.46%)$29,010 (-0.96%) Land $5,560 Building $23,450$433,000 (-) Land $83,000 Building $350,000
2023$2,892.00 (+4.18%)$29,290 (+5.17%) Land $5,610 Building $23,680$433,000 (+8.05%) Land $83,000 Building $350,000
2022$2,776.00$27,850 Land $11,540 Building $16,310$400,734 Land $166,000 Building $234,734

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