Adams County property record for 5811 E 143rd Ct, Thornton, CO 80602
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 4.5 ba · 4,068 sqft · built 2021 |
| Lot Size | 0.169 acres (7,350 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $818,203 (Mar 2023) |
| Tax Bill | $5,890 (2025) |
| Deeds & Mortgages | Dec 2021 Sale & Mortgage Mar 2023 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1571-20-2-03-046 |
| Primary APN | 1571-20-2-03-046 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 21 Plumbing Fixtures |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 4,068 sqft Living Area |
| Gross Area | 6,762 sqft |
| Basement Area | 1,734 sqft |
| Year Built | Built 2021 |
|---|---|
| Effective Year Built | Effective 2021 |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 7,350 sqft (0.169 acres) |
| Lot Width | 7,350 ft Width |
| Garage Type | Attached |
| Garage Area | 810 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Covered Slab |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0210356 |
|---|---|
| Street Address | 5811 E 143RD CT |
| City | BRIGHTON |
| State | CO |
| Zip | 80602-8334 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HOLLY HILLS ESTATES FLG 1 4TH AMND BLK 1 LOT 12D |
| Legal Range | 67W |
| Legal Township | 01S |
| Legal Section | 20 |
| Legal Quarter | 2 |
| Legal Subdivision | HOLLY HILLS ESTATES |
| Legal Block | 1 |
| Legal Lot Number | 12D |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | BRIGHTON |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 8540 |
Source: Adams County records, as of January 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 5811 E 143RD CT, THORNTON, CO 80602-8334 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Dec 22, 2021 | Special Warranty Deed, Transfer · Conventional Mortgage CHICAGO MORTGAGE SOLUTIONS CORP |
| Mar 22, 2023 | Re-recorded Document · Conventional Mortgage CHICAGO MORTGAGE SOLUTIONS CORP |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 22, 2023 · Amount on Record |
| Deed Sale | Mar 22, 2023 · Amount on Record |
| Prior Sale | Dec 22, 2021 · Amount on Record |
| Deed Document Number | 202315204 |
| Prior Transfer Date | Dec 21, 2021 |
| Prior Transfer Doc | 0000015204 |
| Record Updated | Sep 20, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Dec 22, 2021 |
| Property Address | 5811 E 143RD CT, THORNTON, CO 80602-8334 |
| Document Number | 0000148841 |
| Map Reference | DOC 2014000025876 |
| Instrument Date | Dec 21, 2021 |
| Instrument | 2021000148841 |
| Transaction Type | Transfer |
| Record Updated | May 3, 2024 |
| Title Company | WESTMINISTER TITLE, WESTMINSTER TITLE AGENCY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $81.82 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 5811 E 143RD CT, THORNTON, CO 80602-8334 |
| Investor | Possibly a Property Investor |
| Document Number | 0000148842 |
|---|---|
| Date | Dec 22, 2021 |
| Instrument | 2021000148842 |
| Name | CHICAGO MORTGAGE SOLUTIONS CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 1, 2052 |
| Document Type | Re-recorded Document |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Mar 22, 2023 |
| Property Address | 5811 E 143RD CT, THORNTON, CO 80602-8334 |
| Document Number | 0000015204 |
| Map Reference | DOC 2021000011286 |
| Instrument Date | Dec 21, 2021 |
| Instrument | 2023000015204 |
| Record Updated | May 3, 2024 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 5811 E 143RD CT, BRIGHTON, CO 80602-8334 |
| Investor | Possibly a Property Investor |
| Document Number | 0000015205 |
|---|---|
| Date | Mar 22, 2023 |
| Instrument | 2023000015205 |
| Name | CHICAGO MORTGAGE SOLUTIONS CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 358 Months |
| Due | Jan 1, 2053 |
Source: Adams County assessment roll, as of January 21, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Thornton City |
| Unified School District | School District 27J (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,890.00 (-39.28%) | $62,220 (+2.08%) Land $8,840 Building $53,380 | $915,000 (+1.55%) Land $130,000 Building $785,000 |
| 2024 | $9,700.00 (-2.28%) | ||
| 2023 | $9,926.00 | $60,950 Land $7,780 Building $53,170 | $901,000 Land $115,000 Building $786,000 |
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.
Source: FEMA National Flood Hazard Layer, effective October 2, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 98.8% of Colorado |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 THORNTON serves 226,465 people · EPA ID CO0101150 |
|---|---|
| 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, 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 331 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| Rise Broadband Fixed Wireless | 500 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
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