Jefferson County property record for 6478 Devinney St, Arvada, CO 80004
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 4.25 ba · 1,886 sqft · built 1995 |
| Lot Size | 0.169 acres (7,362 sqft) |
| Owner | Company Name on File |
| Last Sale | $223,900 (Nov 1999) |
| Tax Bill | $3,786 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 39-064-16-011 |
| Primary APN | 39-064-16-011 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4.25 Baths |
| Half Baths | 2 Half Baths |
| Building Area | 1,886 sqft Living Area |
| Gross Area | 3,112 sqft |
| 1st Floor Area | 998 sqft |
| 2nd Floor Area | 888 sqft |
| Basement Area | 664 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1995 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | Split Level |
| Construction Type | Frame |
| Lot Area | 7,362 sqft (0.169 acres) |
| Garage Type | Attached |
| Garage Area | 430 sqft |
| Porch | Covered Porch |
|---|---|
| Porch Area | 132 sqft |
| Deck Area | 291 sqft |
| Patio Area | 291 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Connected |
| Account Number | 300411363 |
|---|---|
| Street Address | 6478 DEVINNEY ST |
| City | ARVADA |
| State | CO |
| Zip | 80004-2068 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SECTION 06 TOWNSHIP 03 RANGE 69 QTR SE SUBDIVISIONCD 624100 SUBDIVISIONNAME RALSTON ESTATES WEST FLG # 4 BLOCK 005 LOT 0023 SIZE: 7355 TRACT VALUE: .169 |
| Legal Range | 69W |
| Legal Township | 03S |
| Legal Section | 06 |
| Legal Subdivision | RALSTON ESTATES WEST FLG # 4 |
| Legal Block | 5 |
| Legal Lot Number | 23 |
| Jurisdiction | JEFFERSON CO |
| Township / Civil Division | NORTHEAST JEFFERSON |
| Census Block Group | 2 |
| Census Block | 2016 |
| Census Tract | 9839 |
Source: Jefferson County records · APN 39-064-16-011
Assessment roll updated April 13, 2026 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 6478 DEVINNEY ST, ARVADA, CO 80004-2068 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 05, 1999 · Amount on Record |
| Deed Sale | Nov 05, 1999 · Amount on Record |
| Prior Sale | Dec 09, 1994 · Amount on Record |
| Deed Document Number | 1999973041 |
| Last Transfer Date | Jul 02, 2009 |
| Transfer Doc | 0000068168 |
| Record Updated | Jun 08, 2026 |
Source: Jefferson County records · Assessment roll updated April 13, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | Colorado |
| Municipality | Arvada City |
| County | Jefferson County |
| Unified School District | Jefferson County School District R-1 (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,786.00 (+12.41%) | $42,966 (+3.72%) Land $16,739 Building $26,227 | $687,458 (+2.11%) Land $267,828 Building $419,630 |
| 2023 | $3,368.00 | $41,424 Land $17,217 Building $24,207 | $673,265 Land $256,971 Building $416,294 |
Source: FEMA National Flood Hazard Layer, Jefferson County (08059C), as of October 5, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080590098392, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 3 in force |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Live Wire Networks Fixed Wireless | 250 / 100 |
| Lumen Technologies DSL · Fiber in parts of the area | 140 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Aerux, TDS Telecom.
Based on FCC filings for 172 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system CO0130001, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF ARVADA serves 171,610 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | May 2024 |
| Lead | 3 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 4 last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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