Jefferson County property record for 6427 Welch St, Arvada, CO 80004
| Property Type | Townhouse |
|---|---|
| Details | 2 bd · 2.5 ba · 1,172 sqft · built 1971 |
| Lot Size | 0.029 acres (1,263 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,307 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 39-053-18-070 |
| Primary APN | 39-053-18-070 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 1,172 sqft Living Area |
| Gross Area | 2,029 sqft |
| 1st Floor Area | 510 sqft |
| 2nd Floor Area | 662 sqft |
| Basement Area | 457 sqft |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Bi-Level |
| Construction Type | Brick |
| Lot Area | 1,263 sqft (0.029 acres) |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Connected |
| Account Number | 300083442 |
|---|---|
| Street Address | 6427 WELCH ST |
| City | ARVADA |
| State | CO |
| Zip | 80004-2202 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Legal Description | SECTION 05 TOWNSHIP 03 RANGE 69 QTR SW SUBDIVISIONCD 849400 SUBDIVISIONNAME WOODCREST BLOCK LOT 0038 TRACT |
| Legal Range | 69W |
| Legal Township | 03S |
| Legal Section | 05 |
| Legal Subdivision | WOODCREST |
| Legal Lot Number | 38 |
| Jurisdiction | JEFFERSON CO |
| Township / Civil Division | NORTHEAST JEFFERSON |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 9840 |
6427 Welch St, a townhouse, is owned by an individual.
Source: Jefferson County records, as of May 6, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 12057 W 54TH DR, ARVADA, CO 80002-1902 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 6427 Welch St was $2,307.
Source: Jefferson County assessment roll, as of April 13, 2026
| Type | Name |
|---|---|
| State | Colorado |
| Municipality | Arvada City |
| County | Jefferson County |
| Unified School District | Jefferson County School District R-1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,307.00 | $22,380 Land $5,391 Building $16,989 | $358,073 Land $86,250 Building $271,823 |
| 2023 | $1,827.00 | $18,838 Land $6,030 Building $12,808 | $336,169 Land $90,000 Building $246,169 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 6427 Welch St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 5, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 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 | 2 in force |
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.
The area around 6427 Welch 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 Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF ARVADA serves 171,610 people · EPA ID CO0130001 |
|---|---|
| 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, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 475 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Aerux Broadband, LiveWireNet.
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