Adams County property record for 3446 E 143rd Ave, Thornton, CO 80602 · Last verified February 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 4 Baths |
| Year Built | Built 2015 |
| Square Footage | 3,336 sqft Living Area |
| Lot Size | 7,344 sqft (0.168 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $493,103 (2015) |
| Tax Bill | $2,046.00 (2025) |
| Primary APN | R0181199 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Plumbing Fixtures | 18 Plumbing Fixtures |
| Total Rooms | 9 Rooms |
| Building Area | 3,336 sqft Living Area |
| 1st Floor | 1,730 sqft 1st Floor |
| 2nd Floor | 1,606 sqft 2nd Floor |
| Basement Area | 1,730 sqft Basement |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 2015 |
|---|---|
| Exterior Material | Aluminum/Vinyl Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 7,344 sqft (0.168 acres) |
| Parking Spaces | 3 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 730 sqft Garage |
| Deck Area | 160 sqft Deck |
|---|---|
| Patio Area | 160 sqft Patio |
| Porch | Porch |
| Porch Area | 244 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air Heating |
| Account Number | R0181199 |
|---|---|
| Street Address | 3446 E 143RD AVE |
| City | THORNTON |
| State | CO |
| Zip | 80602-8911 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | FALLBROOK SUBD FLG NO 2 AMND NO 1 BLK 2 LOT 39 |
| Legal Subdivision | FALLBROOK |
| Legal Block | 2 |
| Legal Lot Number | 39 |
| Jurisdiction | ADAMS CO |
| Minor Civil Division | WEST ADAMS |
| Census Blockgroup | 1 |
| Census Block | 1004 |
| Census Tract | 8544 |
Source: Adams County records · APN R0181199
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 | 2 Individuals Owners |
|---|---|
| Mailing Address | 3446 E 143RD AVE, THORNTON, CO 80602-8911 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Feb 08, 2022 | Deed of Trust, Mortgage · Line of Credit CANVAS CU |
| Apr 02, 2021 | Deed of Trust, Mortgage · Line of Credit CANVAS CU |
| Mar 26, 2021 | Deed of Trust, Mortgage · Conventional Mortgage MUTUAL OF OMAHA MORTGAGE INC |
| Jul 03, 2018 | Deed of Trust, Mortgage · Line of Credit PUBLIC SVC CU |
| Nov 13, 2017 | Deed of Trust, Mortgage · Conventional Mortgage with Private Mortgage Insurance (PMI) LOANDEPOT.COM LLC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 2015000061839 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 3446 E 143RD AVE, THORNTON, CO 80602-8911 |
| Transaction Type | Mortgage |
| Record Updated | Feb 15, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000011924 |
|---|---|
| Date | Feb 08, 2022 |
| Instrument | 2022000011924 |
| Name | CANVAS CU |
|---|---|
| Type | Credit Union |
| Address | ENGLEWOOD, CO 80155 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Feb 15, 2042 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 3446 E 143RD AVE, THORNTON, CO 80602-8911 |
| Transaction Type | Mortgage |
| Record Updated | Apr 09, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000040924 |
|---|---|
| Date | Apr 02, 2021 |
| Instrument | 2021000040924 |
| Name | CANVAS CU |
|---|---|
| Type | Credit Union |
| Address | ENGLEWOOD, CO 80155 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Apr 15, 2041 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 3446 E 143RD AVE, THORNTON, CO 80602-8911 |
| Transaction Type | Mortgage |
| Record Updated | Apr 02, 2021 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000037713 |
|---|---|
| Date | Mar 26, 2021 |
| Instrument | 2021000037713 |
| Name | MUTUAL OF OMAHA MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Address | SAN DIEGO, CA 92108 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 3446 E 143RD AVE, THORNTON, CO 80602-8911 |
| Document Number | 0000057342 |
| Instrument Date | Jul 03, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Aug 02, 2018 |
| Name | Verified Name |
|---|---|
| Address | 23446 E 143RD AVE THORNTON CO 80602, THORNTON, CO 80602 |
| Document Number | 0000057342 |
|---|---|
| Date | Jul 17, 2018 |
| Instrument | 57342 |
| Name | PUBLIC SVC CU |
|---|---|
| Type | Credit Union |
| Address | ENGLEWOOD, CO 80155 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Jul 16, 2038 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 3446 E 143RD AVE, THORNTON, CO 80602-8911 |
| Document Number | 0000101933 |
| Instrument Date | Nov 13, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Nov 28, 2017 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenant/Joint Tenant w/ Right Of Survivorship |
| Address | 3446 E 143RD AVE THORNTON CO 806028911, THORNTON, CO 80602-8911 |
| Document Number | 0000101933 |
|---|---|
| Date | Nov 17, 2017 |
| Instrument | 101933 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Funding / Finance Company |
| Address | FOOTHILL RANCH, CA 92610 |
| Type | Conventional Mortgage with Private Mortgage Insurance (PMI) |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 16, 2047 |
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 | 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 | $2,046.00 (-69.99%) | $48,260 (-10.61%) Land $9,380 Building $38,880 | $772,000 (-3.26%) Land $150,000 Building $622,000 |
| 2023 | $6,817.00 (+5.58%) | $53,990 (+6.59%) Land $10,150 Building $43,840 | $798,000 (+9.51%) Land $150,000 Building $648,000 |
| 2022 | $6,457.00 | $50,650 Land $20,860 Building $29,790 | $728,687 Land $300,000 Building $428,687 |
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