Adams County property record for 9331 York St, Thornton, CO 80229
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,176 sqft · built 1956 |
| Lot Size | 0.16 acres (6,970 sqft) |
| Owner | 2 Owner Names on Record |
| Last Sale | $152,500 (Sep 2012) |
| Tax Bill | $1,020 (2025) |
| Deeds & Mortgages | Jul 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R0052142 |
| Primary APN | R0052142 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,176 sqft Living Area |
| 1st Floor Area | 1,176 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplace | Fireplace |
| Year Built | Built 1956 |
|---|---|
| Architectural Style | Ranch |
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 6,970 sqft (0.16 acres) |
| Lot Dimensions | 105 ft deep x 66 ft wide |
| Garage Type | Attached |
| Garage Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Account Number | R0052142 |
|---|---|
| Old Parcel Number | 171923126032 |
| Street Address | 9331 YORK ST |
| City | THORNTON |
| State | CO |
| Zip | 80229-7654 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:THORNTON BLK:60 LOT:34 |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 23 |
| Legal Quarter | SW |
| Legal Subdivision | THORNTON |
| Legal Block | 60 |
| Legal Lot Number | 34 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 9101 |
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 | 2 Owner Names on Record |
|---|---|
| Mailing Address | 9331 YORK ST, THORNTON, CO 80229-7654 |
| Occupancy | Owner Occupied |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 5, 2012 · Amount on Record |
| Deed Sale | Sep 5, 2012 · Amount on Record |
| Prior Sale | Nov 5, 2010 |
| Deed Document Number | 2012000065716 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 9331 YORK ST, THORNTON, CO 80229-7654 |
| Document Number | 0000072550 |
| Instrument Date | Jul 23, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Aug 6, 2020 |
| Title Company | CENTERRE TITLE SERVICES LIMITED, CTS |
| Name | Verified Name |
|---|---|
| Relationship | Married Couple |
| Address | 9331 YORK ST THORNTON CO 802297654, THORNTON, CO 80229-7654 |
| Document Number | 0000072550 |
|---|---|
| Date | Jul 30, 2020 |
| Instrument | 72550 |
| Name | NAVY FCU |
|---|---|
| Type | Credit Union |
| Address | VIENNA, VA 22180 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jul 29, 2050 |
Source: Adams County assessment roll, as of August 25, 2025
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Thornton City |
| Unified School District | Mapleton School District 1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,020.00 (-62.84%) | $24,070 (-13.45%) Land $5,630 Building $18,440 | $385,000 (-6.33%) Land $90,000 Building $295,000 |
| 2023 | $2,745.00 (+1.48%) | $27,810 (+2.47%) Land $6,090 Building $21,720 | $411,000 (+5.25%) Land $90,000 Building $321,000 |
| 2022 | $2,705.00 | $27,140 Land $10,560 Building $16,580 | $390,500 Land $152,000 Building $238,500 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; 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 528 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Aerux Broadband.
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