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6447 Lamar St, Arvada, CO 80003 Property Records

Jefferson County property record for 6447 Lamar St, Arvada, CO 80003

Property Summary

Property TypeSingle Family Home
Details3 bd · 2.75 ba · 1,769 sqft · built 1969
Lot Size0.17 acres (7,405 sqft)
OwnerIndividual Name on File
Tax Bill$3,359 (2025)
Deeds & MortgagesAug 2020 Mortgage
Jun 2020 Line of Credit
Flood ZoneZone X (minimal risk)
APN39-013-23-010

Property Details

APN / Parcel Number

Primary APN39-013-23-010
Alternative APNs
  • 300074856
  • 74856

Interior

Bedrooms3 Beds
Full Baths2.75 Baths
Half Baths1 Half Bath
Building Area1,769 sqft Living Area
Gross Area2,564 sqft
1st Floor Area902 sqft
Basement Area867 sqft

Exterior

Year BuiltBuilt 1969
Effective Year BuiltEffective 1969
Architectural StyleBi-Level
Construction TypeFrame
Lot Area7,405 sqft (0.17 acres)
Garage TypeAttached
Garage Area430 sqft
PorchSlab
Porch Area365 sqft

Utilities, Heating & Cooling

Heating SystemForced Air with A/C
SewerConnected

Location & Zoning

Account Number300074856
Street Address6447 LAMAR ST
CityARVADA
StateCO
Zip80003-4629
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionSECTION 01 TOWNSHIP 03 RANGE 69 QTR SW SUBDIVISIONCD 554000 SUBDIVISIONNAME NORTH ARVADA PARK 2ND ADD 4TH FLG BLOCK 006 LOT 0007 SIZE: 7391 TRACT VALUE: .170
Legal Range69W
Legal Township03S
Legal Section01
Legal SubdivisionNORTH ARVADA PARK 2ND ADD 4TH FLG
Legal Block6
Legal Lot Number7
JurisdictionJEFFERSON CO
Township / Civil DivisionNORTHEAST JEFFERSON
Census Block Group2
Census Block2016
Census Tract10212

Owner

6447 Lamar St, a single family home, is owned by an individual.

Source: Jefferson County records, as of May 6, 2026

Owner of RecordIndividual Name on File
Mailing Address7784 QUARTZ ST, ARVADA, CO 80007-8000
Owner TypeIndividual

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

Deeds, Mortgages & Sale History

DateDocument
Aug 11, 2020Deed of Trust, Mortgage · Conventional Mortgage
ON TAP CU
Jun 15, 2020Deed of Trust, Mortgage · Line of Credit
ON TAP CU

Assessor's Deed Record

Deed NamesName on Deed
Record UpdatedJun 8, 2026

August 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionJEFFERSON CO
Property Address6447 LAMAR ST, ARVADA, CO 80003-4629
Document Number0000098317
Instrument DateAug 11, 2020
Transaction TypeMortgage
Record UpdatedAug 18, 2020
Title CompanyNOT AVAILABLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address6447 LAMAR ST ARVADA CO 800034629, ARVADA, CO 80003-4629

Mortgage

Document Number0000098317
DateAug 12, 2020
Instrument98317
Lender
NameON TAP CU
AddressGOLDEN, CO 80401-1095
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term180 Months
DueAug 11, 2035

June 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionJEFFERSON CO
Property Address6447 LAMAR ST, ARVADA, CO 80003-4629
Document Number0000066429
Instrument DateJun 15, 2020
Transaction TypeMortgage
Record UpdatedJun 23, 2020
Title CompanyNOT AVAILABLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address6447 LAMAR ST ARVADA CO 800034629, ARVADA, CO 80003-4629

Mortgage

Document Number0000066429
DateJun 15, 2020
Instrument66429
Lender
NameON TAP CU
AddressGOLDEN, CO 80401-1095
Agreement
TypeLine of Credit
AmountAmount on Record
Term360 Months
DueJun 14, 2050
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 6447 Lamar St was $3,359.

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$3,359.00$32,581 Land $13,330 Building $19,251$521,297 Land $213,285 Building $308,012
2023$2,858.00$29,468 Land $12,801 Building $16,667$494,819 Land $191,059 Building $303,760

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 6447 Lamar St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 5, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 6447 Lamar St has no burnable land within ember reach, so its wildfire risk is not rated.

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 600 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		2,000 / 250
LiveWireNet
Fixed Wireless		250 / 100
T-Mobile
Fixed Wireless		100 / 20

May also be available: Aerux Broadband, AT&T, Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Lamar St

Nearby Streets

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