Adams County property record for 1170 E 89th Ave, Thornton, CO 80229
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 890 sqft · built 1955 |
| Lot Size | 0.139 acres (6,098 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $137,000 (May 2001) |
| Tax Bill | $954 (2025) |
| Deeds & Mortgages | Feb 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | R0052947 |
| Primary APN | R0052947 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 890 sqft Living Area |
| 1st Floor Area | 890 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Architectural Style | Ranch |
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 6,098 sqft (0.139 acres) |
| Lot Dimensions | 100 ft deep x 63 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Account Number | R0052947 |
|---|---|
| Old Parcel Number | 171923323015 |
| Street Address | 1170 E 89TH AVE |
| City | THORNTON |
| State | CO |
| Zip | 80229-7734 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:THORNTON BLK:12 LOT:13 |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 23 |
| Legal Quarter | SW |
| Legal Subdivision | THORNTON |
| Legal Block | 12 |
| Legal Lot Number | 13 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 3 |
| Census Block | 3018 |
| Census Tract | 9202 |
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 Individual Names on Record |
|---|---|
| Mailing Address | 1170 E 89TH AVE, THORNTON, CO 80229-7734 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 8, 2001 · Amount on Record |
| Deed Sale | May 8, 2001 · Amount on Record |
| Prior Sale | May 8, 2001 · Amount on Record |
| Deed Document Number | 000C797611 |
| Last Transfer Date | Feb 27, 2020 |
| Transfer Doc | 0000018965 |
| Record Updated | Jun 8, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Feb 27, 2020 |
| Property Address | 1170 E 89TH AVE, THORNTON, CO 80229-7734 |
| Document Number | 0000018965 |
| Instrument Date | Feb 26, 2020 |
| Instrument | 18965 |
| Transaction Type | Transfer |
| Record Updated | Mar 11, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1190 E 89TH AVE THORNTON CO 80229, THORNTON, CO 80229 |
Source: Adams County assessment roll, as of August 25, 2025
| 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 | $954.00 (-65.81%) | $22,510 (-11.97%) Land $5,630 Building $16,880 | $360,000 (-4.76%) Land $90,000 Building $270,000 |
| 2023 | $2,790.00 (-0.14%) | $25,570 (+0.79%) Land $6,090 Building $19,480 | $378,000 (+3.55%) Land $90,000 Building $288,000 |
| 2022 | $2,794.00 | $25,370 Land $10,560 Building $14,810 | $365,057 Land $152,000 Building $213,057 |
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 · 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.
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 659 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| CenturyLink Fiber | 2,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Aerux Broadband, AT&T, Verizon.
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