Adams County property record for 12870 Rosemary St, 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 | 2,335 sqft Living Area |
| Lot Size | 6,098 sqft (0.139 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $440,000 (2017) |
| Tax Bill | $1,714.00 (2025) |
| Primary APN | R0146958 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Plumbing Fixtures | 16 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Building Area | 2,335 sqft Living Area |
| 1st Floor | 1,190 sqft 1st Floor |
| 2nd Floor | 1,145 sqft 2nd Floor |
| Basement Area | 1,190 sqft Basement |
| Finished Basement | 1,190 sqft Finished |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 2009 |
|---|---|
| Effective Year Built | Effective 2015 |
| Architectural Style | Other Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Lot Area | 6,098 sqft (0.139 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 596 sqft Garage |
| Porch | Open Porch |
| Porch Area | 300 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air Heating |
| Account Number | R0146958 |
|---|---|
| Old Parcel Number | 157128305012 |
| Street Address | 12870 ROSEMARY ST |
| City | THORNTON |
| State | CO |
| Zip | 80602-8409 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUB:THE VILLAGES AT RIVERDALE FILING NO 1 BLK:5 LOT:12 |
| Legal Range | 67W |
| Legal Township | 01S |
| Legal Section | 28 |
| Legal Quarter | SW |
| Legal Subdivision | THE VILLAGES AT RIVERDALE |
| Legal Block | 5 |
| Legal Lot Number | 12 |
| Jurisdiction | ADAMS CO |
| Minor Civil Division | BRIGHTON |
| Census Blockgroup | 5 |
| Census Block | 5036 |
| Census Tract | 8540 |
Source: Adams County records · APN R0146958
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 | 12870 ROSEMARY ST, THORNTON, CO 80602-8409 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Nov 09, 2023 | Deed of Trust, Mortgage · Line of Credit BELLCO CU |
| Jun 08, 2021 | Deed of Trust, Mortgage · Line of Credit BELLCO CU |
| Jan 19, 2017 | Deed of Trust, Mortgage · Conventional Mortgage HOMESIDE FINANCIAL LLC |
| Jan 19, 2017 | Deed of Trust, Mortgage LANCE ALLEN YOUNG & SHAWNA L YOUNG |
| Apr 08, 2020 | Deed of Trust, Mortgage · Federal Housing Administration (FHA) Mortgage UNITED WHOLESALE MORTGAGE |
| May 06, 2020 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Nov 08, 2017 | Warranty Deed, Transfer · Federal Housing Administration (FHA) Mortgage LOANDEPOT.COM LLC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 0000098815 |
| Last Transfer Date | May 06, 2020 |
| Transfer Doc | 0000041465 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 12870 ROSEMARY ST, THORNTON, CO 80602-8409 |
| Transaction Type | Mortgage |
| Record Updated | Feb 10, 2026 |
| Name | Verified Name |
|---|---|
| Address | 12870 ROSEMARY ST, THORNTON, CO 80602-8409 |
| Investor | Possibly a Property Investor |
| Document Number | 0000063069 |
|---|---|
| Date | Nov 09, 2023 |
| Instrument | 2023000063069 |
| Name | BELLCO CU |
|---|---|
| Type | Credit Union |
| Address | ENGLEWOOD, CO 80111 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 239 Months |
| Due | Oct 28, 2043 |
| 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 | 12870 ROSEMARY ST, THORNTON, CO 80602-8409 |
| Transaction Type | Mortgage |
| Record Updated | Feb 10, 2026 |
| Name | Verified Name |
|---|---|
| Investor | Possibly a Property Investor |
| Document Number | 0000068512 |
|---|---|
| Date | Jun 08, 2021 |
| Instrument | 2021000068512 |
| Name | BELLCO CU |
|---|---|
| Type | Credit Union |
| Address | ENGLEWOOD, CO 80111 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 239 Months |
| Due | May 29, 2041 |
| 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 | 12870 ROSEMARY ST, THORNTON, CO 80602-8409 |
| Transaction Type | Mortgage |
| Record Updated | Mar 09, 2021 |
| Title Company | MEYMAX TITLE AGENCY |
| Name | Verified Name |
|---|
| Document Number | 0000005541 |
|---|---|
| Date | Jan 19, 2017 |
| Instrument | 2017000005541 |
| Name | HOMESIDE FINANCIAL LLC |
|---|---|
| Type | Funding / Finance Company |
| Address | COLUMBIA, MD 21044 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 01, 2047 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 12870 ROSEMARY ST, THORNTON, CO 80602-8409 |
| Transaction Type | Mortgage |
| Record Updated | Mar 09, 2021 |
| Title Company | MEYMAX TITLE AGENCY |
| Name | Verified Name |
|---|
| Document Number | 0000005542 |
|---|---|
| Date | Jan 19, 2017 |
| Instrument | 2017000005542 |
| Name | LANCE ALLEN YOUNG & SHAWNA L YOUNG |
|---|---|
| Type | Private Party |
| Address | BRIGHTON, CO 80602 |
| Amount | Amount Recorded |
|---|---|
| Term | 361 Months |
| Due | Feb 01, 2047 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 12870 ROSEMARY ST, THORNTON, CO 80602-8409 |
| Transaction Type | Mortgage |
| Record Updated | Mar 09, 2021 |
| Title Company | FIRST INTEGRITY TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000032650 |
|---|---|
| Date | Apr 08, 2020 |
| Instrument | 2020000032650 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Federal Housing Administration (FHA) Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 01, 2050 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | May 06, 2020 |
| Property Address | 12870 ROSEMARY ST, THORNTON, CO 80602-8409 |
| Document Number | 0000041465 |
| Instrument Date | Feb 18, 2020 |
| Instrument | 41465 |
| Transaction Type | Transfer |
| Record Updated | May 12, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 12870 ROSEMARY ST THORNTON CO 806028409, THORNTON, CO 80602-8409 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Nov 08, 2017 |
| Property Address | 12870 ROSEMARY ST, THORNTON, CO 80602-8409 |
| Document Number | 0000098815 |
| Instrument Date | Nov 07, 2017 |
| Instrument | 98815 |
| Transaction Type | Transfer |
| Record Updated | Nov 14, 2017 |
| Title Company | COLORADO TITLE LLC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $44.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenant/Joint Tenant w/ Right Of Survivorship |
| Address | 12870 ROSEMARY ST THORNTON CO 806028409, THORNTON, CO 80602-8409 |
| Document Number | 98816 |
|---|---|
| Date | Nov 08, 2017 |
| Instrument | 98816 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Funding / Finance Company |
| Address | FOOTHILL RANCH, CA 92610 |
| Type | Federal Housing Administration (FHA) Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 07, 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 | School District 27J (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 | $1,714.00 (-61.7%) | $40,440 (-12.22%) Land $7,190 Building $33,250 | $647,000 (-4.99%) Land $115,000 Building $532,000 |
| 2023 | $4,475.00 (+14.16%) | $46,070 (+15.26%) Land $7,100 Building $38,970 | $681,000 (+18.44%) Land $105,000 Building $576,000 |
| 2022 | $3,920.00 | $39,970 Land $14,600 Building $25,370 | $574,967 Land $210,000 Building $364,967 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures