Adams County property record for 12961 Roslyn St, Thornton, CO 80602
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,390 sqft · built 2005 |
| Lot Size | 0.139 acres (6,098 sqft) |
| Owner | Individual Name on File |
| Last Sale | $310,000 (Jul 2016) |
| Tax Bill | $1,261 (2025) |
| Deeds & Mortgages | Sep 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R0146866 |
| Primary APN | R0146866 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 13 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,390 sqft Living Area |
| 1st Floor Area | 687 sqft |
| 2nd Floor Area | 703 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2015 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Clay Tile |
| Lot Area | 6,098 sqft (0.139 acres) |
| Garage Type | Attached |
| Garage Area | 441 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Account Number | R0146866 |
|---|---|
| Old Parcel Number | 157128303004 |
| Street Address | 12961 ROSLYN ST |
| City | THORNTON |
| State | CO |
| Zip | 80602-8404 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:THE VILLAGES AT RIVERDALE FILING NO 1 BLK:3 LOT:4 |
| Legal Range | 67W |
| Legal Township | 01S |
| Legal Section | 28 |
| Legal Quarter | SW |
| Legal Subdivision | THE VILLAGES AT RIVERDALE |
| Legal Block | 3 |
| Legal Lot Number | 4 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | BRIGHTON |
| Census Block Group | 5 |
| Census Block | 5034 |
| Census Tract | 8540 |
12961 Roslyn St is owned and occupied by an individual who bought it in July 2016.
Source: Adams County records, as of February 9, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 12961 ROSLYN ST, THORNTON, CO 80602-8404 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 8, 2016 · Amount on File |
| Deed Sale | Jul 8, 2016 · Amount on File |
| Prior Sale | May 11, 2006 · Amount on File |
| Deed Document Number | 2016000054328 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 12961 ROSLYN ST, THORNTON, CO 80602-8404 |
| Transaction Type | Mortgage |
| Record Updated | Mar 9, 2021 |
| Title Company | FIRST INTEGRITY TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000098988 |
|---|---|
| Date | Sep 30, 2020 |
| Instrument | 2020000098988 |
| Name | AMERICAN NEIGHBORHOOD MTG ACCEPTANCE CO |
|---|---|
| Type | Mortgage Company |
| Address | MOUNT LAUREL, NJ 08054 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Oct 1, 2035 |
The 2025 property tax bill for 12961 Roslyn St was $1,261.
Source: Adams County assessment roll, as of August 25, 2025
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Thornton City |
| Unified School District | School District 27J (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,261.00 | $29,750 Land $7,190 Building $22,560 | $476,000 Land $115,000 Building $361,000 |
| 2023 | $3,319.00 (+5.03%) | $34,160 (+6.02%) Land $7,100 Building $27,060 | $505,000 (+8.95%) Land $105,000 Building $400,000 |
| 2022 | $3,160.00 | $32,220 Land $14,600 Building $17,620 | $463,530 Land $210,000 Building $253,530 |
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.
FEMA maps place 12961 Roslyn St in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 12961 Roslyn St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.6% of Colorado |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 289 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Rise Broadband Fixed Wireless | 500 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures