Weld County property record for 6399 Union Ave, Firestone, CO 80504 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 4 Baths |
| Year Built | Built 2007 |
| Square Footage | 2,909 sqft Living Area |
| Lot Size | 15,841 sqft (0.364 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $486,500 (2020) |
| Tax Bill | $4,183.00 (2025) |
| Primary APN | 1311-06-4-13-004 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Plumbing Fixtures | 17 Plumbing Fixtures |
| Building Area | 2,909 sqft Living Area |
| Gross Area | 3,770 sqft Gross Area |
| Basement Area | 969 sqft Basement |
| Finished Basement | 969 sqft Finished |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Architectural Style | Bi-Level Style |
| Exterior Material | Wood Exterior |
| Construction Type | Wood Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 15,841 sqft (0.364 acres) |
| Garage Type | Attached Garage |
| Garage Area | 861 sqft Garage |
| Porch | Porch |
| Porch Area | 238 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Account Number | R1077902 |
|---|---|
| Street Address | 6399 UNION AVE |
| City | FIRESTONE |
| State | CO |
| Zip | 80504-6499 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | FIR 2OMP L4 BLK13 OAK MEADOWS PUD FG 2 |
| Legal Range | 67W |
| Legal Township | 2N |
| Legal Section | 6 |
| Legal Subdivision | OAK MEADOWS PUD FG#2 |
| Legal Block | 13 |
| Legal Lot Number | 4 |
| Jurisdiction | WELD CO |
| Minor Civil Division | ERIE-FREDERICK |
| Census Blockgroup | 1 |
| Census Block | 1001 |
| Census Tract | 2020 |
Source: Weld County records · APN 1311-06-4-13-004
Assessment roll updated May 27, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 6399 UNION AVE, FIRESTONE, CO 80504-6499 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| May 09, 2023 | Deed of Trust, Mortgage · Line of Credit BELLCO CU |
| Jan 25, 2023 | Deed of Trust, Mortgage · Line of Credit BELLCO CU |
| Nov 23, 2021 | Deed of Trust, Mortgage · Conventional Mortgage GUARANTEED RATE INC |
| Apr 03, 2020 | Warranty Deed, Transfer · Conventional Mortgage GUARANTEED RATE |
| Oct 05, 2017 | Quit Claim Deed, Transfer · Conventional Mortgage CITYWIDE HMS LNS |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20204580299 |
| Prior Transfer Date | Sep 25, 2017 |
| Prior Transfer Doc | 0004341963 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WELD CO |
| Property Address | 6399 UNION AVE, FIRESTONE, CO 80504-6499 |
| Transaction Type | Mortgage |
| Record Updated | May 18, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0004897170 |
|---|---|
| Date | May 09, 2023 |
| Instrument | 4897170 |
| Name | BELLCO CU |
|---|---|
| Type | Credit Union |
| Address | ENGLEWOOD, CO 80111 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | May 28, 2043 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WELD CO |
| Property Address | 6399 UNION AVE, FIRESTONE, CO 80504-6499 |
| Transaction Type | Mortgage |
| Record Updated | Feb 01, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0004878547 |
|---|---|
| Date | Jan 25, 2023 |
| Instrument | 4878547 |
| Name | BELLCO CU |
|---|---|
| Type | Credit Union |
| Address | ENGLEWOOD, CO 80111 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Jan 20, 2043 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WELD CO |
| Property Address | 6399 UNION AVE, FIRESTONE, CO 80504-6499 |
| Transaction Type | Mortgage |
| Record Updated | Dec 01, 2021 |
| Title Company | RAVENSWOOD TITLE COMPANY LLC |
| Name | Verified Name |
|---|
| Document Number | 0004779070 |
|---|---|
| Date | Nov 23, 2021 |
| Instrument | 4779070 |
| Name | GUARANTEED RATE INC |
|---|---|
| Type | Mortgage Company |
| Address | CHICAGO, IL 60613 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 01, 2051 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WELD CO |
| Recording Date | Apr 03, 2020 |
| Property Address | 6399 UNION AVE, FIRESTONE, CO 80504-6499 |
| Document Number | 0004580299 |
| Instrument Date | Apr 02, 2020 |
| Instrument | 4580299 |
| Transaction Type | Transfer |
| Record Updated | May 04, 2020 |
| Title Company | LAND TITLE GUARANTEE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $49.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 6399 UNION AVE FIRESTONE CO 805046499, FIRESTONE, CO 80504-6499 |
| Document Number | 4580300 |
|---|---|
| Date | Apr 03, 2020 |
| Instrument | 4580300 |
| Name | GUARANTEED RATE |
|---|---|
| Address | CHICAGO, IL 60613 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 02, 2050 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WELD CO |
| Recording Date | Oct 05, 2017 |
| Property Address | 6399 UNION AVE, FIRESTONE, CO 80504-6499 |
| Document Number | 0004341963 |
| Instrument Date | Sep 25, 2017 |
| Instrument | 4341963 |
| Transaction Type | Transfer |
| Record Updated | Oct 25, 2017 |
| Title Company | OTHER |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenant/Joint Tenant w/ Right Of Survivorship |
| Address | 6399 UNION AVE FIRESTONE CO 805046499, FIRESTONE, CO 80504-6499 |
| Document Number | 4340341 |
|---|---|
| Date | Oct 05, 2017 |
| Instrument | 4340341 |
| Name | CITYWIDE HMS LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | SANDY, UT 84070 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Oct 04, 2037 |
Source: Weld County records · Assessment roll updated May 27, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Weld County |
| Municipality | Firestone Town |
| Unified School District | St. Vrain Valley School District RE 1J (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 |
|---|---|---|---|
| 2026 | $36,500 (-2.09%) Land $7,220 Building $29,280 | $596,411 (-) Land $118,000 Building $478,411 | |
| 2025 | $4,183.00 (+12.78%) | $37,280 (-5.88%) Land $7,380 Building $29,900 | $596,411 (+1.86%) Land $118,000 Building $478,411 |
| 2024 | $3,709.00 (+4.24%) | ||
| 2023 | $3,558.00 | $39,610 Land $7,980 Building $31,630 | $585,497 Land $118,000 Building $467,497 |
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