Adams County property record for 3865 E 134th Ct, Thornton, CO 80241 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1980 |
| Square Footage | 2,586 sqft Living Area |
| Lot Size | 7,000 sqft (0.161 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $290,000 (2015) |
| Tax Bill | $4,056.00 (2025) |
| Primary APN | 1573-25-1-09-008 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Partial Baths | 2 Partial Baths |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Total Rooms | 4 Rooms |
| Building Area | 2,586 sqft Living Area |
| Gross Area | 3,470 sqft Gross Area |
| 1st Floor | 1,088 sqft 1st Floor |
| 2nd Floor | 1,118 sqft 2nd Floor |
| Basement Area | 780 sqft Basement |
| Finished Basement | 380 sqft Finished |
| Unfinished Basement | 400 sqft Unfinished |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Exterior Material | Combination Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Wood Shingle Roof |
| Lot Area | 7,000 sqft (0.161 acres) |
| Depth X Width | 100 ft x 70 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 484 sqft Garage |
| Porch | Porch |
| Porch Area | 420 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Account Number | R0015599 |
|---|---|
| Street Address | 3865 E 134TH CT |
| City | THORNTON |
| State | CO |
| Zip | 80241-1479 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUB:SUMMIT GROVE BLK:9 LOT:12 |
| Legal Range | 68W |
| Legal Township | 01S |
| Legal Section | 25 |
| Legal Quarter | 1 |
| Legal Subdivision | SUMMIT GROVE |
| Legal Block | 9 |
| Legal Lot Number | 12 |
| Jurisdiction | ADAMS CO |
| Minor Civil Division | WEST ADAMS |
| Census Blockgroup | 5 |
| Census Block | 5003 |
| Census Tract | 8545 |
Source: Adams County records · APN 1573-25-1-09-008
Assessment roll updated January 21, 2026 · Last verified July 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 | 3865 E 134TH CT, THORNTON, CO 80241-1479 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Jul 09, 2026 | Deed of Trust, Mortgage · Line of Credit BELLCO CREDIT UNION |
| Jun 15, 2021 | Deed of Trust, Mortgage · Conventional Mortgage CHERRY CREEK MORTGAGE CO INC |
| Jan 12, 2018 | Deed of Trust, Mortgage · Conventional Mortgage BELLCO CU |
| Dec 30, 2016 | Deed of Trust, Mortgage · Line of Credit BELLCO CU |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 201526134 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Jul 09, 2026 |
| Property Address | 3865 E 134TH CT, THORNTON, CO 80241-1479 |
| Document Number | 0000040224 |
| Instrument Date | Jul 02, 2026 |
| Instrument | 202640224 |
| Transaction Type | Mortgage |
| Record Updated | Jul 16, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Address | 3865 E 134TH CT, THORNTON, CO 80241-1479 |
| Document Number | 0000040224, |
|---|---|
| Date | Jul 09, 2026 |
| Instrument | 202640224 |
| Name | BELLCO CREDIT UNION |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Jun 28, 2046 |
| Rate | 6.48% |
|---|---|
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 3865 E 134TH CT, THORNTON, CO 80241-1479 |
| Transaction Type | Mortgage |
| Record Updated | Jun 23, 2021 |
| Title Company | LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE CO |
| Name | Verified Name |
|---|
| Document Number | 0000072476 |
|---|---|
| Date | Jun 15, 2021 |
| Instrument | 2021000072476 |
| Name | CHERRY CREEK MORTGAGE CO INC |
|---|---|
| Type | Mortgage Company |
| Address | ENGLEWOOD, CO 80111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 3865 E 134TH CT, THORNTON, CO 80241-1479 |
| Document Number | 0000005569 |
| Instrument Date | Jan 12, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jan 30, 2018 |
| Title Company | LAND TITLE GUARANTEE |
| Name | Verified Name |
|---|---|
| Address | 3865 E 134TH CT THORNTON CO 802411479, THORNTON, CO 80241-1479 |
| Document Number | 0000005569 |
|---|---|
| Date | Jan 18, 2018 |
| Instrument | 5569 |
| Name | BELLCO CU |
|---|---|
| Type | Credit Union |
| Address | GLEN BURNIE, MD 21060 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jan 17, 2048 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 3865 E 134TH CT, THORNTON, CO 80241-1479 |
| Document Number | 0000001507 |
| Instrument Date | Dec 30, 2016 |
| Transaction Type | Mortgage |
| Record Updated | Jan 16, 2017 |
| Name | Verified Name |
|---|---|
| Address | 3865 E 134TH CT DENVER CO 802411479, DENVER, CO 80241-1479 |
| Document Number | 0000001507 |
|---|---|
| Date | Jan 06, 2017 |
| Instrument | 1507 |
| Name | BELLCO CU |
|---|---|
| Type | Credit Union |
| Address | GREENWOOD, CO 80111 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Jan 05, 2037 |
| Rate Type | Adjustable Rate |
|---|
Source: Adams County records · Assessment roll updated January 21, 2026 · Last verified July 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 | $4,056.00 (-4.09%) | $36,040 (-7.02%) Land $7,480 Building $28,560 | $530,000 (-7.5%) Land $110,000 Building $420,000 |
| 2023 | $4,229.00 (+9.9%) | $38,760 (+10.93%) Land $6,900 Building $31,860 | $573,000 (+13.98%) Land $102,000 Building $471,000 |
| 2022 | $3,848.00 | $34,940 Land $14,180 Building $20,760 | $502,727 Land $204,000 Building $298,727 |
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