Adams County property record for 12585 3rd St, Thornton, CO 80241
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,366 sqft · built 1955 |
| Lot Size | 0.43 acres (18,731 sqft) |
| Owner | Company Name on Record |
| Last Sale | $350,000 (May 2017) |
| Tax Bill | $1,144 (2025) |
| Deeds & Mortgages | Oct 2017 Mortgage Oct 2017 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | R0025209 |
| Primary APN | R0025209 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,366 sqft Living Area |
| 1st Floor Area | 1,366 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 2017 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 18,731 sqft (0.43 acres) |
| Lot Dimensions | 125 ft deep x 150 ft wide |
| Garage Type | Detached |
| Garage Area | 1,254 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Account Number | R0025209 |
|---|---|
| Old Parcel Number | 157335102011 |
| Street Address | 12585 3RD ST |
| City | THORNTON |
| State | CO |
| Zip | 80241-3886 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:EASTLAKE BLK:1 DESC: LOTS 29 TO 34 INC |
| Legal Range | 68W |
| Legal Township | 01S |
| Legal Section | 35 |
| Legal Quarter | NE |
| Legal Subdivision | EASTLAKE |
| Legal Block | 1 |
| Legal Lot Number | 29,34 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 3 |
| Census Block | 3016 |
| Census Tract | 8555 |
Source: Adams County records, as of February 9, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 13730 MEADOWBROOK CT, BROOMFIELD, CO 80020-6165 |
| Owner Type | Company |
| Date | Document |
|---|---|
| Oct 25, 2017 | Deed of Trust, Mortgage · Conventional Mortgage COLORADO LNDG SOURCE |
| Oct 24, 2017 | Deed of Trust, Mortgage · Conventional Mortgage FIRSTBANK |
| Sep 1, 2017 | Loan Modification, Mortgage · Conventional Mortgage FIRSTBANK |
| May 31, 2017 | Warranty Deed, Transfer FIRSTBANK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 31, 2017 · Amount on Record |
| Deed Sale | May 31, 2017 · Amount on Record |
| Prior Sale | Jun 2, 2009 · Amount on Record |
| Deed Document Number | 2017000046467 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 12585 3RD ST, THORNTON, CO 80241 |
| Document Number | 0000094309 |
| Instrument Date | Oct 25, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Jan 11, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | PO BOX 222 EASTLAKE CO 806140222, EASTLAKE, CO 80614-0222 |
| Document Number | 0000094309 |
|---|---|
| Date | Oct 26, 2017 |
| Instrument | 94309 |
| Name | COLORADO LNDG SOURCE |
|---|---|
| Address | DENVER, CO 80202 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Oct 25, 2037 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 12585 3RD ST, THORNTON, CO 80241 |
| Document Number | 0000094398 |
| Instrument Date | Oct 24, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Jan 11, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 12585 3RD ST THORNTON CO 80241, THORNTON, CO 80241 |
| Document Number | 0000094398 |
|---|---|
| Date | Oct 26, 2017 |
| Instrument | 94398 |
| Name | FIRSTBANK |
|---|---|
| Type | Bank |
| Address | LAKEWOOD, CO 80215 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Oct 25, 2027 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 12585 3RD ST, THORNTON, CO 80241 |
| Document Number | 0000098201 |
| Instrument Date | Sep 1, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 27, 2018 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 13637 DEXTER ST THORNTON CO 806026966, THORNTON, CO 80602-6966 |
| Document Number | 0000098201 |
|---|---|
| Date | Nov 6, 2017 |
| Instrument | 98201 |
| Name | FIRSTBANK |
|---|---|
| Type | Bank |
| Address | LAKEWOOD, CO 80215 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 12 Months |
| Due | Nov 5, 2018 |
| Rate | 5% |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | May 31, 2017 |
| Property Address | 12585 3RD ST, THORNTON, CO 80241 |
| Document Number | 0000046467 |
| Instrument Date | May 26, 2017 |
| Instrument | 2017000046467 |
| Transaction Type | Transfer |
| Record Updated | Jul 26, 2022 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $35.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 13637 DEXTER ST, THORNTON, CO 80602-6966 |
| Document Number | 0000046468 |
|---|---|
| Date | May 31, 2017 |
| Instrument | 2017000046468 |
| Name | FIRSTBANK |
|---|---|
| Type | Bank |
| Amount | Amount Recorded |
|---|---|
| Term | 121 Months |
| Due | Jun 1, 2027 |
| Document Number | 0000046470 |
|---|---|
| Date | May 31, 2017 |
| Instrument | 2017000046470 |
| Name | FIRSTBANK |
|---|---|
| Type | Bank |
| Address | DENVER, CO 80215 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 85 Months |
| Due | Jun 1, 2024 |
Source: Adams County assessment roll, as of August 25, 2025
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Thornton City |
| Unified School District | Adams 12 Five Star Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,144.00 (-68.55%) | $27,000 (-19.04%) Land $8,340 Building $18,660 | $432,000 (-12.37%) Land $133,500 Building $298,500 |
| 2023 | $3,638.00 (-7.71%) | $33,350 (-6.82%) Land $9,030 Building $24,320 | $493,000 (-4.26%) Land $133,500 Building $359,500 |
| 2022 | $3,942.00 | $35,790 Land $17,100 Building $18,690 | $514,911 Land $246,000 Building $268,911 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 315 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Rise Broadband Fixed Wireless | 300 / 60 |
| Verizon Fixed Wireless | 300 / 20 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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