Adams County property record for 10180 Grant St, Thornton, CO 80229
| Property Type | Other |
|---|---|
| Details | 5,528 sqft · built 2008 |
| Lot Size | 1.75 acres (76,462 sqft) |
| Owner | Company Name on File |
| Last Sale | $2,500,000 (Jun 2025) |
| Tax Bill | $21,495 (2025) |
| Deeds & Mortgages | Dec 2017 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 1719-15-1-02-024 |
| Primary APN | 1719-15-1-02-024 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 5,528 sqft Gross Area |
| 1st Floor Area | 5,528 sqft |
| Year Built | Built 2008 |
|---|---|
| Effective Year Built | Effective 2008 |
| Fire Resistance | Masonry Walls, Wood Interior |
| Roof Type | Flat |
| Lot Area | 76,462 sqft (1.75 acres) |
| Canopy | 256 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Account Number | R0142640 |
|---|---|
| Street Address | 10180 GRANT ST |
| City | THORNTON |
| State | CO |
| Zip | 80229-2051 |
| Property Category | Other |
| Property Type | Other > Miscellaneous |
| Legal Description | SUB:HORIZON MEADOWS SUBD FILING NO 1 AMD 1 LOT:3B |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 15 |
| Legal Quarter | 1 |
| Legal Subdivision | HORIZON MEADOWS SUBD FILING NO 1 AMD 1 |
| Legal Lot Number | 3B |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 9203 |
10180 Grant St is owned by a company that bought it in June 2025.
Source: Adams County records, as of May 21, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 6133 S KALISPELL ST, AURORA, CO 80016-4751 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
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 | Jun 27, 2025 · Amount on File |
| Deed Sale | Jun 27, 2025 · Amount on File |
| Prior Sale | Sep 10, 2008 · Amount on File |
| Deed Document Number | 202537189 |
| Prior Transfer Date | Dec 8, 2017 |
| Prior Transfer Doc | 0000109458 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Dec 13, 2017 |
| Property Address | 10180 GRANT ST, THORNTON, CO 80229-2051 |
| Document Number | 0000109458 |
| Instrument Date | Dec 8, 2017 |
| Instrument | 109458 |
| Transaction Type | Transfer |
| Record Updated | Jan 3, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 8100 E UNION AVE #1703 DENVER CO 802372977, 1703, DENVER, CO 80237-2977 |
The 2025 property tax bill for 10180 Grant St was $21,495, down 57.3% 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 | Adams 12 Five Star Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $21,495.00 (-57.31%) | $469,360 Land $367,970 Building $101,390 | $1,877,448 Land $1,471,894 Building $405,554 |
| 2024 | $50,357.00 (-6.74%) | ||
| 2023 | $53,998.00 (-43.95%) | $490,140 (-43.95%) Land $391,990 Building $98,150 | $1,756,767 (-41.74%) Land $1,404,989 Building $351,778 |
| 2022 | $96,334.00 | $874,500 Land $814,900 Building $59,600 | $3,015,480 Land $2,809,978 Building $205,502 |
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 10180 Grant St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective October 2, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 10180 Grant 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 135 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Intrepid Fiber Networks.
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