Jefferson County property record for 6504 Welch St, Arvada, CO 80004
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.75 ba · 1,820 sqft · built 1965 |
| Lot Size | 0.221 acres (9,627 sqft) |
| Owner | Trust Name on File |
| Last Sale | $225,000 (May 2010) |
| Tax Bill | $3,505 (2025) |
| Deeds & Mortgages | Jun 2025 Transfer Nov 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 39-053-06-025 |
| Primary APN | 39-053-06-025 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.75 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 1,820 sqft Living Area |
| Gross Area | 2,340 sqft |
| 1st Floor Area | 910 sqft |
| Basement Area | 910 sqft |
| Finished Basement | 910 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Bi-Level |
| Construction Type | Brick |
| Lot Area | 9,627 sqft (0.221 acres) |
| Garage Type | Attached |
| Garage Area | 520 sqft |
| Deck Area | 160 sqft |
| Patio Area | 160 sqft |
| Sewer | Connected |
|---|
| Account Number | 300020676 |
|---|---|
| Street Address | 6504 WELCH ST |
| City | ARVADA |
| State | CO |
| Zip | 80004-2220 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SECTION 05 TOWNSHIP 03 RANGE 69 QTR SW SUBDIVISIONCD 850400 SUBDIVISIONNAME WOODLAND HILLS BLOCK LOT 0139 SIZE: 9611 TRACT VALUE: .221 |
| Legal Range | 69W |
| Legal Township | 03S |
| Legal Section | 05 |
| Legal Subdivision | WOODLAND HILLS |
| Legal Lot Number | 139 |
| Jurisdiction | JEFFERSON CO |
| Township / Civil Division | NORTHEAST JEFFERSON |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 9840 |
6504 Welch St is owner-occupied and held in a trust since June 2025.
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 Record | Trust Name on File |
|---|---|
| Mailing Address | 6504 WELCH ST, ARVADA, CO 80004-2220 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Date | Document |
|---|---|
| Jun 17, 2025 | Intrafamily Transfer, Transfer |
| Nov 17, 2020 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 10, 2010 · Amount on File |
| Deed Sale | May 10, 2010 · Amount on File |
| Prior Sale | Aug 20, 2002 · Amount on File |
| Deed Document Number | 201039298 |
| Last Transfer Date | Jun 11, 2025 |
| Transfer Doc | 0000037390 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | JEFFERSON CO |
| Recording Date | Jun 17, 2025 |
| Property Address | 6504 WELCH ST, ARVADA, CO 80004-2220 |
| Document Number | 0000037390 |
| Instrument Date | Jun 11, 2025 |
| Instrument | 2025037390 |
| Transaction Type | Transfer |
| Record Updated | Mar 30, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 6504 WELCH ST, ARVADA, CO 80004-2220 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JEFFERSON CO |
| Property Address | 6504 WELCH ST, ARVADA, CO 80004-2220 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|
| Document Number | 0000152299 |
|---|---|
| Date | Nov 17, 2020 |
| Instrument | 2020152299 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Dec 1, 2050 |
The 2025 property tax bill for 6504 Welch St was $3,505.
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 | $3,505.00 | $33,995 Land $13,777 Building $20,218 | $543,910 Land $220,425 Building $323,485 |
| 2023 | $3,103.00 | $32,001 Land $16,214 Building $15,787 | $532,622 Land $241,997 Building $290,625 |
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.
FEMA maps place 6504 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 | 9 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 6504 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 587 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Aerux Broadband, LiveWireNet.
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