Adams County property record for 3671 E 133rd Cir, Thornton, CO 80241 · Last verified February 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1981 |
| Square Footage | 1,591 sqft Living Area |
| Lot Size | 7,841 sqft (0.18 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $207,500 (2008) |
| Tax Bill | $1,296.00 (2025) |
| Primary APN | R0015688 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Building Area | 1,591 sqft Living Area |
| 1st Floor | 1,591 sqft 1st Floor |
| Basement Area | 1,591 sqft Basement |
| Finished Basement | 1,272 sqft Finished |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1981 |
|---|---|
| Architectural Style | Ranch Style |
| Exterior Material | Brick/Stone (Brick and/or Stone) Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Wood Shingle Roof |
| Lot Area | 7,841 sqft (0.18 acres) |
| Depth X Width | 101 ft x 77 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 540 sqft Garage |
| Porch | Porch |
| Porch Area | 380 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air Heating |
| Account Number | R0015688 |
|---|---|
| Old Parcel Number | 157325115010 |
| Street Address | 3671 E 133RD CIR |
| City | THORNTON |
| State | CO |
| Zip | 80241-1431 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUB:SUMMIT GROVE BLK:11 LOT:19 |
| Legal Range | 68W |
| Legal Township | 01S |
| Legal Section | 25 |
| Legal Quarter | NE |
| Legal Subdivision | SUMMIT GROVE |
| Legal Block | 11 |
| Legal Lot Number | 19 |
| Jurisdiction | ADAMS CO |
| Minor Civil Division | WEST ADAMS |
| Census Blockgroup | 5 |
| Census Block | 5008 |
| Census Tract | 8545 |
Source: Adams County records · APN R0015688
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 | Individual Owner on File |
|---|---|
| Mailing Address | 3671 E 133RD CIR, THORNTON, CO 80241-1431 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Sep 02, 2020 | Deed of Trust, Mortgage · Conventional Mortgage NATIONSTAR MORTGAGE LLC |
| Aug 25, 2017 | Quit Claim Deed, Transfer Quitclaim Document |
| Jul 19, 2017 | Quit Claim Deed, Transfer Quitclaim Document |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 0000076410 |
| Last Transfer Date | Aug 25, 2017 |
| Transfer Doc | 0000074526 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 3671 E 133RD CIR, THORNTON, CO 80241-1431 |
| Transaction Type | Mortgage |
| Record Updated | Jun 21, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000087420 |
|---|---|
| Date | Sep 02, 2020 |
| Instrument | 2020000087420 |
| Name | NATIONSTAR MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | COPPELL, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 01, 2050 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Aug 25, 2017 |
| Property Address | 3671 E 133RD CIR, THORNTON, CO 80241-1431 |
| Document Number | 0000074526 |
| Instrument Date | Aug 21, 2017 |
| Instrument | 2017000074526 |
| Transaction Type | Transfer |
| Record Updated | Jun 21, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Zero or No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 3671 E 133RD CIR, THORNTON, CO 80241-1431 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Jul 19, 2017 |
| Property Address | 3671 E 133RD CIR, THORNTON, CO 80241-1431 |
| Document Number | 0000062148 |
| Instrument Date | Jul 19, 2017 |
| Instrument | 62148 |
| Transaction Type | Transfer |
| Record Updated | Jul 25, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants In Common |
| Address | 1433 WARREN AVE LONGMONT CO 805014243, LONGMONT, CO 80501-4243 |
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 | $1,296.00 (-66.55%) | $30,570 (-13.94%) Land $6,880 Building $23,690 | $489,000 (-6.86%) Land $110,000 Building $379,000 |
| 2023 | $3,874.00 (+2.92%) | $35,520 (+3.95%) Land $6,900 Building $28,620 | $525,000 (+6.8%) Land $102,000 Building $423,000 |
| 2022 | $3,764.00 | $34,170 Land $14,180 Building $19,990 | $491,581 Land $204,000 Building $287,581 |
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