Adams County property record for 10769 Harrison St, Thornton, CO 80233
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,311 sqft · built 1986 |
| Lot Size | 0.118 acres (5,150 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,200 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1719-12-4-04-029 |
| Primary APN | 1719-12-4-04-029 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 11 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,311 sqft Living Area |
| Gross Area | 2,278 sqft |
| 1st Floor Area | 572 sqft |
| 2nd Floor Area | 739 sqft |
| Basement Area | 572 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | Split Level |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 5,150 sqft (0.118 acres) |
| Lot Dimensions | 103 ft deep x 50 ft wide |
| Garage Type | Attached |
| Garage Area | 395 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Slab |
| Porch Area | 46 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0039183 |
|---|---|
| Street Address | 10769 HARRISON ST |
| City | THORNTON |
| State | CO |
| Zip | 80233-4444 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:COLONY PARK FILING NO 1 BLK:4 LOT:29 |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 12 |
| Legal Quarter | 4 |
| Legal Subdivision | COLONY PARK FILING NO 1 |
| Legal Block | 4 |
| Legal Lot Number | 29 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 8533 |
10769 Harrison St is owned and occupied by two individuals who acquired it in April 2011.
Source: Adams County records, as of January 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 10769 HARRISON ST, THORNTON, CO 80233-4444 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Apr 1, 2011 |
| Deed Sale | Apr 1, 2011 |
| Prior Sale | Oct 13, 2005 · Amount on File |
| Deed Document Number | 201120919 |
| Prior Transfer Date | Sep 26, 1994 |
| Prior Transfer Doc | 0000023848 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 10769 Harrison St was $1,200, down 55.8% from the year before.
Source: Adams County assessment roll, as of January 21, 2026
| 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 | $1,200.00 (-55.85%) | $30,800 Land $7,480 Building $23,320 | $453,000 Land $110,000 Building $343,000 |
| 2024 | $2,718.00 (-15.54%) | ||
| 2023 | $3,218.00 (+5.34%) | $32,610 (+6.39%) Land $6,290 Building $26,320 | $482,000 (+9.32%) Land $93,000 Building $389,000 |
| 2022 | $3,055.00 | $30,650 Land $12,100 Building $18,550 | $440,903 Land $174,000 Building $266,903 |
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 10769 Harrison 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 10769 Harrison 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 551 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Intrepid Fiber Networks Fiber | 2,000 / 2,000 |
| Xfinity Cable | 2,000 / 250 |
| CenturyLink DSL | 140 / 20 |
| Rise Broadband Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Ting, Verizon.
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