Adams County property record for 9401 High St, Thornton, CO 80229
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,002 sqft · built 1955 |
| Lot Size | 0.169 acres (7,405 sqft) |
| Owner | Individual Name on File |
| Last Sale | $165,000 (Jul 2002) |
| Tax Bill | $697 (2025) |
| Deeds & Mortgages | Dec 2025 Sale Jun 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R0051681 |
| Primary APN | R0051681 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,002 sqft Living Area |
| 1st Floor Area | 1,002 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 7,405 sqft (0.169 acres) |
| Lot Dimensions | 115 ft deep x 66 ft wide |
| Garage Type | Detached |
| Garage Area | 660 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 100 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Account Number | R0051681 |
|---|---|
| Old Parcel Number | 171923109011 |
| Street Address | 9401 HIGH ST |
| City | THORNTON |
| State | CO |
| Zip | 80229-7626 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:THORNTON BLK:91D LOT:11 |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 23 |
| Legal Quarter | SW |
| Legal Subdivision | THORNTON |
| Legal Block | 91D |
| Legal Lot Number | 11 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 9202 |
9401 High St is owned and occupied by an individual who acquired it in December 2025.
Source: Adams County records, as of February 9, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 9401 HIGH ST, THORNTON, CO 80229-7626 |
| 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.
| Date | Document |
|---|---|
| Dec 30, 2025 | Deed of Distribution, Transfer |
| Jun 5, 2020 | Deed of Trust, Mortgage · VA Mortgage AMERICAN FINANCING |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 10, 2002 · Amount on File |
| Deed Sale | Jul 10, 2002 · Amount on File |
| Prior Sale | Jul 10, 2002 · Amount on File |
| Deed Document Number | 00C0994489 |
| Last Transfer Date | Dec 30, 2025 |
| Transfer Doc | 0000076520 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Distribution |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Dec 30, 2025 |
| Property Address | 9401 HIGH ST, THORNTON, CO 80229-7626 |
| Document Number | 0000076520 |
| Instrument Date | Dec 16, 2025 |
| Instrument | 2025000076520 |
| Transaction Type | Transfer |
| Record Updated | Jan 9, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 9401 HIGH ST, THORNTON, CO 80229-7626 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 9401 HIGH ST, THORNTON, CO 80229-7626 |
| Document Number | 0000053120 |
| Instrument Date | Jun 5, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jun 17, 2020 |
| Title Company | FIRST INTEGRITY TITLE |
| Name | Verified Name |
|---|---|
| Address | 9401 HIGH ST THORNTON CO 802297626, THORNTON, CO 80229-7626 |
| Document Number | 0000053120 |
|---|---|
| Date | Jun 11, 2020 |
| Instrument | 53120 |
| Name | AMERICAN FINANCING |
|---|---|
| Type | Funding / Finance Company |
| Address | AURORA, CO 80014 |
| Type | VA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jun 10, 2050 |
The 2025 property tax bill for 9401 High St was $697, down 70.6% from the year before.
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 | $697.00 (-70.64%) | $16,440 (-34.74%) Land $4,080 Building $12,360 | $363,000 (-3.46%) Land $90,000 Building $273,000 |
| 2024 | $2,374.00 (-5.46%) | $25,190 (-0.98%) Land $6,030 Building $19,160 | $376,000 (-) Land $90,000 Building $286,000 |
| 2023 | $2,511.00 (-3.42%) | $25,440 (-2.49%) Land $6,090 Building $19,350 | $376,000 (+0.13%) Land $90,000 Building $286,000 |
| 2022 | $2,600.00 | $26,090 Land $10,560 Building $15,530 | $375,507 Land $152,000 Building $223,507 |
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 9401 High St in Zone X, an area of minimal flood risk.
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.
The area around 9401 High St has no burnable land within ember reach, so its wildfire risk is not rated.
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 894 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Aerux Broadband, LiveWireNet, T-Mobile.
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