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8420 Gray St, Arvada, CO 80003 Property Records

Jefferson County property record for 8420 Gray St, Arvada, CO 80003

Property Summary

Property TypeSingle Family Home
Details4 bd · 5.25 ba · 1,705 sqft · built 1973
Lot Size0.182 acres (7,928 sqft)
OwnerIndividual Name on Record
Last Sale$415,000 (Oct 2020)
Tax Bill$3,666 (2025)
Deeds & MortgagesOct 2020 Sale & Mortgage
Jul 2019 Transfer
Flood ZoneZone X (minimal risk)
APN29-251-04-003

Property Details

APN / Parcel Number

Primary APN29-251-04-003
Alternative APNs
  • 300083007
  • 83007

Interior

Bedrooms4 Beds
Full Baths5.25 Baths
Half Baths2 Half Baths
Stories2 Stories
Building Area1,705 sqft Living Area
Gross Area2,865 sqft
1st Floor Area955 sqft
2nd Floor Area750 sqft
Basement Area720 sqft

Exterior

Year BuiltBuilt 1973
Effective Year BuiltEffective 1996
Architectural StyleBi-Level
Construction TypeFrame
Lot Area7,928 sqft (0.182 acres)
Garage TypeAttached
Garage Area440 sqft
Deck Area112 sqft
Patio Area112 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C
SewerConnected

Location & Zoning

Account Number300083007
Street Address8420 GRAY ST
CityARVADA
StateCO
Zip80003-1332
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionSECTION 25 TOWNSHIP 02 RANGE 69 QTR NE SUBDIVISIONCD 240000 SUBDIVISIONNAME FAR HORIZONS FLG #2 BLOCK 003 LOT 0043 SIZE: 7941 TRACT VALUE: .182
Legal Range69W
Legal Township02S
Legal Section25
Legal SubdivisionFAR HORIZONS FLG #2
Legal Block3
Legal Lot Number43
JurisdictionJEFFERSON CO
Township / Civil DivisionNORTHEAST JEFFERSON
Census Block Group2
Census Block2005
Census Tract9832

Owner

Source: Jefferson County records, as of April 13, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordIndividual Name on Record
Mailing Address8420 GRAY ST, ARVADA, CO 80003-1332
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Oct 27, 2020Special Warranty Deed, Transfer · Conventional Mortgage
SYNERGY ONE LENDING
Jul 5, 2019Quit Claim Deed, Transfer
NOT AVAILABLE

Assessor's Deed Record

Deed NamesName on Deed
Last SaleOct 27, 2020 · Amount on Record
Deed SaleOct 27, 2020 · Amount on Record
Prior SaleAug 29, 2007 · Amount on Record
Deed Document Number2020140461
Prior Transfer DateJun 28, 2019
Prior Transfer Doc0000056392
Record UpdatedOct 29, 2026

October 2020: Special Warranty Deed, Transfer

Document TypeSpecial Warranty Deed
JurisdictionJEFFERSON CO
Recording DateOct 27, 2020
Property Address8420 GRAY ST, ARVADA, CO 80003-1332
Document Number0000140461
Instrument DateOct 14, 2020
Instrument2020140461
Transaction TypeTransfer
Record UpdatedJan 17, 2022
Title CompanyFIRST AMERICAN

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$41.50
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address8420 GRAY ST, ARVADA, CO 80003-1332

Mortgage

Document Number0000140462
DateOct 27, 2020
Instrument2020140462
Lender
NameSYNERGY ONE LENDING
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 1, 2050

July 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionJEFFERSON CO
Recording DateJul 5, 2019
Property Address8420 GRAY ST, ARVADA, CO 80003-1332
Document Number0000056392
Instrument DateJun 28, 2019
Instrument56392
Transaction TypeTransfer
Record UpdatedJul 12, 2019
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPartnership
Address1897 NW 128TH TER PEMBROKE PINES FL 330282579, PEMBROKE PINES, FL 33028-2579

Tax Assessment & Valuation

Source: Jefferson County assessment roll, as of April 13, 2026

Property Jurisdictions

TypeName
StateColorado
MunicipalityArvada City
CountyJefferson County
Unified School DistrictJefferson County School District R-1 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$3,666.00 (+23.14%)$35,560 (+15.86%) Land $11,600 Building $23,960$568,961 (+10.89%) Land $185,599 Building $383,362
2023$2,977.00$30,692 Land $11,285 Building $19,407$513,080 Land $168,426 Building $344,654

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.

Flood

Source: FEMA National Flood Hazard Layer, effective October 5, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies1 in force
Nearby Flood Claims2 (1991–1997)
Claims Outside the SFHA2 of 2
Most Recent ClaimAug 1997 · rainfall accumulation

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemCITY OF ARVADA
serves 171,610 people · EPA ID CO0130001
Water SourceSurface water
Last State InspectionMay 2024
Lead3 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting4
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 545 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
CenturyLink
Fiber · DSL in parts of the area		8,000 / 8,000
Xfinity
Cable · Fiber in parts of the area		2,000 / 2,000
Verizon
Fixed Wireless		300 / 20

May also be available: Aerux Broadband, T-Mobile.

Cell Coverage

5G (outdoors only) and 4G LTE

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