Adams County property record for 401 E 134th Ave, Thornton, CO 80241
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4.5 ba · 4,504 sqft · built 1997 |
| Lot Size | 0.161 acres (7,000 sqft) |
| Owner | Company Name on File |
| Last Sale | $715,000 (Jul 2021) |
| Tax Bill | $1,934 (2025) |
| Deeds & Mortgages | May 2024 Transfer Nov 2022 Line of Credit + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1573-27-0-02-021 |
| Primary APN | 1573-27-0-02-021 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 16 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 4,504 sqft Living Area |
| Gross Area | 5,104 sqft |
| 1st Floor Area | 1,605 sqft |
| 2nd Floor Area | 1,309 sqft |
| Basement Area | 1,590 sqft |
| Finished Basement | 1,590 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1997 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 7,000 sqft (0.161 acres) |
| Lot Dimensions | 100 ft deep x 70 ft wide |
| View / Lot | Open Space |
| Garage Type | Attached |
| Garage Area | 600 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 108 sqft |
| Putting Green | Putting Green |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R0018597 |
|---|---|
| Street Address | 401 E 134TH AVE |
| City | THORNTON |
| State | CO |
| Zip | 80241-1722 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:ROLLING HILLS 2ND FILING BLK:1 LOT:27 |
| Legal Range | 68W |
| Legal Township | 01S |
| Legal Section | 27 |
| Legal Subdivision | ROLLING HILLS |
| Legal Block | 1 |
| Legal Lot Number | 27 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 1 |
| Census Block | 1025 |
| Census Tract | 8526 |
Source: Adams County records · APN 1573-27-0-02-021
Assessment roll updated January 21, 2026 · Last verified August 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 | 401 E 134TH AVE, THORNTON, CO 80241-1722 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Date | Document |
|---|---|
| May 08, 2024 | Intrafamily Transfer, Transfer |
| Nov 08, 2022 | Deed of Trust, Mortgage · Line of Credit ENT CU |
| May 03, 2022 | Deed of Trust, Mortgage · Line of Credit COLORADO CU |
| Jul 23, 2021 | Warranty Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 23, 2021 · Amount on Record |
| Deed Sale | Jul 23, 2021 · Amount on Record |
| Prior Sale | Mar 04, 2003 · Amount on Record |
| Deed Document Number | 202187837 |
| Last Transfer Date | May 07, 2024 |
| Transfer Doc | 0000024430 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | May 08, 2024 |
| Property Address | 401 E 134TH AVE, THORNTON, CO 80241-1722 |
| Document Number | 0000024430 |
| Instrument Date | May 07, 2024 |
| Instrument | 2024000024430 |
| Transaction Type | Transfer |
| Record Updated | May 22, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 401 E 134TH AVE, THORNTON, CO 80241-1722 |
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 401 E 134TH AVE, THORNTON, CO 80241-1722 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 401 E 134TH AVE, THORNTON, CO 80241-1722 |
| Transaction Type | Mortgage |
| Record Updated | Nov 14, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000089718 |
|---|---|
| Date | Nov 08, 2022 |
| Instrument | 2022000089718 |
| Name | ENT CU |
|---|---|
| Type | Credit Union |
| Address | COLORADO SPRINGS, CO 80921 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Nov 28, 2042 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 401 E 134TH AVE, THORNTON, CO 80241-1722 |
| Transaction Type | Mortgage |
| Record Updated | Oct 21, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000039342 |
|---|---|
| Date | May 03, 2022 |
| Instrument | 2022000039342 |
| Name | COLORADO CU |
|---|---|
| Type | Credit Union |
| Address | LITTLETON, CO 80127 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | May 15, 2047 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Jul 23, 2021 |
| Property Address | 401 E 134TH AVE, THORNTON, CO 80241-1722 |
| Document Number | 0000087837 |
| Instrument Date | Jul 22, 2021 |
| Instrument | 2021000087837 |
| Transaction Type | Transfer |
| Record Updated | Jul 29, 2021 |
| Title Company | HERITAGE TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $71.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Severalty |
| Address | 14025 FLORENCE CT, BRIGHTON, CO 80602-7033 |
| Document Number | 0000087838 |
|---|---|
| Date | Jul 23, 2021 |
| Instrument | 2021000087838 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 01, 2051 |
Source: Adams County records · Assessment roll updated January 21, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Thornton City |
| Unified School District | Adams 12 Five Star Schools (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 | $1,934.00 (-65.21%) | $49,640 (-13.56%) Land $11,140 Building $38,500 | $730,000 (-14.02%) Land $163,800 Building $566,200 |
| 2024 | $5,559.00 (-11.28%) | ||
| 2023 | $6,266.00 (+11.04%) | $57,430 (+12.1%) Land $11,080 Building $46,350 | $849,000 (+15.16%) Land $163,800 Building $685,200 |
| 2022 | $5,643.00 | $51,230 Land $22,760 Building $28,470 | $737,218 Land $327,600 Building $409,618 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Low lower than 93% of the US · lower than 97.2% of Colorado |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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) |
|---|---|
| Lumen Technologies Fiber | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Aerux.
Based on FCC filings for 23 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 | CITY OF THORNTON serves 226,465 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2024 |
| Lead | 2 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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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