Adams County property record for 6173 E 137th Ave, Thornton, CO 80602
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 2,422 sqft · built 2005 |
| Lot Size | 0.189 acres (8,276 sqft) |
| Owner | Owner Name on File |
| Last Sale | $270,700 (Mar 2013) |
| Tax Bill | $1,654 (2025) |
| Deeds & Mortgages | Dec 2018 Line of Credit Oct 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R0135543 |
| Primary APN | R0135543 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Plumbing Fixtures | 16 Plumbing Fixtures |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 2,422 sqft Living Area |
| 1st Floor Area | 1,202 sqft |
| 2nd Floor Area | 1,220 sqft |
| Basement Area | 1,202 sqft |
| Finished Basement | 859 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2021 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 8,276 sqft (0.189 acres) |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Account Number | R0135543 |
|---|---|
| Old Parcel Number | 157120306029 |
| Street Address | 6173 E 137TH AVE |
| City | THORNTON |
| State | CO |
| Zip | 80602-6939 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:SPRINGVALE SUBD FILING NO 7 BLK:1 LOT:12 |
| Legal Range | 67W |
| Legal Township | 01S |
| Legal Section | 20 |
| Legal Quarter | SW |
| Legal Subdivision | SPRINGVALE SUBD FILING NO 7 |
| Legal Block | 1 |
| Legal Lot Number | 12 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | BRIGHTON |
| Census Block Group | 2 |
| Census Block | 2017 |
| Census Tract | 8540 |
Source: Adams County records · APN R0135543
Assessment roll updated August 25, 2025 · Last verified February 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 6173 E 137TH AVE, THORNTON, CO 80602-6939 |
| Occupancy | Owner Occupied |
| Date | Document |
|---|---|
| Dec 07, 2018 | Deed of Trust, Mortgage · Line of Credit US BANK NA |
| Oct 15, 2020 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 21, 2013 · Amount on Record |
| Deed Sale | Mar 21, 2013 · Amount on Record |
| Prior Sale | Jun 02, 2006 · Amount on Record |
| Deed Document Number | 2013000024142 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 6173 E 137TH AVE, THORNTON, CO 80602-6939 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | SOLIDIFI US INC |
| Name | Verified Name |
|---|
| Document Number | 0000098037 |
|---|---|
| Date | Dec 07, 2018 |
| Instrument | 2018000098037 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | CINCINNATI, OH 45202 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Nov 15, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 6173 E 137TH AVE, THORNTON, CO 80602-6939 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000104873 |
|---|---|
| Date | Oct 15, 2020 |
| Instrument | 2020000104873 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 01, 2050 |
Source: Adams County records · Assessment roll updated August 25, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Thornton City |
| Unified School District | School District 27J (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 | $1,654.00 (-63.25%) | $39,010 (-15.82%) Land $6,880 Building $32,130 | $624,000 (-8.91%) Land $110,000 Building $514,000 |
| 2023 | $4,501.00 (+19.93%) | $46,340 (+21.09%) Land $6,900 Building $39,440 | $685,000 (+24.4%) Land $102,000 Building $583,000 |
| 2022 | $3,753.00 | $38,270 Land $14,180 Building $24,090 | $550,621 Land $204,000 Building $346,621 |
Source: FEMA National Flood Hazard Layer as of October 2, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; 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 / 250 |
| JAB Wireless Fixed Wireless | 500 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| Lumen Technologies DSL · Fiber in parts of the area | 140 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
Based on FCC filings for 309 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | HIGH PLAINS WUA private · serves 200 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2022 |
| Also Mapped Here | CITY OF THORNTON |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 service area is an EPA estimate; the actual supplier may differ. The full violation and enforcement history is in the system's EPA record.
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