Adams County property record for 3351 E 143rd Dr, Thornton, CO 80602
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 5 ba · 4,336 sqft · built 2014 |
| Lot Size | 0.164 acres (7,150 sqft) |
| Owner | Individual Name on File |
| Last Sale | $507,303 (May 2014) |
| Tax Bill | $2,149 (2025) |
| Deeds & Mortgages | Dec 2020 Mortgage Sep 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1573-24-1-19-003 |
| Primary APN | 1573-24-1-19-003 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 5 Baths |
| Plumbing Fixtures | 22 Plumbing Fixtures |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 4,336 sqft Living Area |
| Gross Area | 5,796 sqft |
| 1st Floor Area | 1,730 sqft |
| 2nd Floor Area | 1,606 sqft |
| Basement Area | 1,730 sqft |
| Finished Basement | 1,000 sqft |
| Unfinished Basement | 730 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2014 |
|---|---|
| Effective Year Built | Effective 2014 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 7,150 sqft (0.164 acres) |
| Garage Type | Attached |
| Garage Area | 730 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Porch |
| Porch Area | 244 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0181170 |
|---|---|
| Street Address | 3351 E 143RD DR |
| City | THORNTON |
| State | CO |
| Zip | 80602-8905 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | FALLBROOK SUBD FLG NO 2 AMND NO 1 BLK 1 LOT 3 |
| Legal Range | 68W |
| Legal Township | 01S |
| Legal Section | 24 |
| Legal Quarter | 1 |
| Legal Subdivision | FALLBROOK |
| Legal Block | 1 |
| Legal Lot Number | 3 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 8544 |
Source: Adams County records · APN 1573-24-1-19-003
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 | Individual Name on File |
|---|---|
| Mailing Address | 3351 E 143RD DR, THORNTON, CO 80602-8905 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Date | Document |
|---|---|
| Dec 29, 2020 | Deed of Trust, Mortgage · Conventional Mortgage JLB CORP |
| Sep 14, 2019 | Deed of Trust, Mortgage · Conventional Mortgage GOLDEN OAK LNDG |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 28, 2014 · Amount on Record |
| Deed Sale | May 28, 2014 · Amount on Record |
| Deed Document Number | 201432424 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 3351 E 143RD DR, THORNTON, CO 80602-8905 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000137769 |
|---|---|
| Date | Dec 29, 2020 |
| Instrument | 2020000137769 |
| Name | JLB CORP |
|---|---|
| Type | Mortgage Company |
| Address | ENGLEWOOD, CO 80111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Jan 01, 2036 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 3351 E 143RD DR, THORNTON, CO 80602-8905 |
| Document Number | 0000079209 |
| Instrument Date | Sep 14, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Oct 14, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Address | 3351 E 143RD DR THORNTON CO 806028905, THORNTON, CO 80602-8905 |
| Document Number | 0000079209 |
|---|---|
| Date | Sep 20, 2019 |
| Instrument | 79209 |
| Name | GOLDEN OAK LNDG |
|---|---|
| Address | GREENWOOD VILLAGE, CO 80111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 19, 2049 |
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 | $2,149.00 (-60.66%) | $55,150 (-2.37%) Land $10,200 Building $44,950 | $811,000 (-2.87%) Land $150,000 Building $661,000 |
| 2024 | $5,462.00 (-23.43%) | ||
| 2023 | $7,133.00 (+6.99%) | $56,490 (+8.01%) Land $10,150 Building $46,340 | $835,000 (+10.97%) Land $150,000 Building $685,000 |
| 2022 | $6,667.00 | $52,300 Land $20,860 Building $31,440 | $752,444 Land $300,000 Building $452,444 |
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 A, within 100 ft |
| 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 |
| Lumen Technologies DSL · Fiber in parts of the area | 140 / 20 |
May also be available: Aerux, Verizon, VFN Holdings.
Based on FCC filings for 205 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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