Adams County property record for 1091 E 89th Ave, Thornton, CO 80229
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,176 sqft · built 1955 |
| Lot Size | 0.164 acres (7,140 sqft) |
| Owner | Individual Name on File |
| Last Sale | $97,500 (Jan 2009) |
| Tax Bill | $1,028 (2025) |
| Deeds & Mortgages | Feb 2026 Mortgage Feb 2023 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1719-23-3-22-010 |
| Primary APN | 1719-23-3-22-010 |
|---|---|
| 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 |
| Gross Area | 1,829 sqft |
| 1st Floor Area | 1,176 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Ranch |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 7,140 sqft (0.164 acres) |
| Lot Dimensions | 105 ft deep x 68 ft wide |
| Garage Type | Attached |
| Garage Area | 653 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 272 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0052919 |
|---|---|
| Street Address | 1091 E 89TH AVE |
| City | THORNTON |
| State | CO |
| Zip | 80229-7735 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:THORNTON BLK:11 LOT:15 |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 23 |
| Legal Quarter | 3 |
| Legal Subdivision | THORNTON |
| Legal Block | 11 |
| Legal Lot Number | 15 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 3 |
| Census Block | 3017 |
| Census Tract | 9202 |
Source: Adams County assessment roll, APN 1719-23-3-22-010, as of January 21, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 9110 WASHINGTON ST, THORNTON, CO 80229-4305 |
| Owner Type | Individual |
| Vesting | Tenants in Common |
| Date | Document |
|---|---|
| Feb 27, 2026 | Deed of Trust, Mortgage JAMES C HILL |
| Feb 23, 2023 | Intrafamily Transfer, Transfer |
| Dec 30, 2018 | Loan Modification, Mortgage · Conventional Mortgage NORTH VLY BK |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 09, 2009 · Amount on Record |
| Deed Sale | Jan 09, 2009 · Amount on Record |
| Prior Sale | Aug 01, 2008 |
| Deed Document Number | 20091596 |
| Last Transfer Date | Nov 17, 2022 |
| Transfer Doc | 0000009606 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 1091 E 89TH AVE, THORNTON, CO 80229-7735 |
| Transaction Type | Mortgage |
| Record Updated | Mar 11, 2026 |
| Name | Verified Name |
|---|---|
| Address | 9110 WASHINGTON ST, THORNTON, CO 80229-4305 |
| Document Number | 0000010609 |
|---|---|
| Date | Feb 27, 2026 |
| Instrument | 2026000010609 |
| Name | JAMES C HILL |
|---|---|
| Type | Private Party |
| Address | 9110 WASHINGTON ST # 6T, THORNTON, CO 80229 |
| Amount | Amount Recorded |
|---|---|
| Term | 383 Months |
| Due | Jan 01, 2058 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Feb 23, 2023 |
| Property Address | 1091 E 89TH AVE, THORNTON, CO 80229-7735 |
| Document Number | 0000009606 |
| Instrument Date | Nov 17, 2022 |
| Instrument | 2023000009606 |
| Transaction Type | Transfer |
| Record Updated | Mar 02, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 9110 WASHINGTON ST, THORNTON, CO 80229-4305 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 1091 E 89TH AVE, THORNTON, CO 80229-7735 |
| Document Number | 0000004176 |
| Instrument Date | Dec 30, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jan 29, 2019 |
| Name | Verified Name |
|---|---|
| Address | 9110 WASHINGTON ST THORNTON CO 802294305, THORNTON, CO 80229-4305 |
| Document Number | 0000004176 |
|---|---|
| Date | Jan 16, 2019 |
| Instrument | 4176 |
| Name | NORTH VLY BK |
|---|---|
| Type | Bank |
| Address | BROOMFIELD, CO 80020 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Jan 15, 2029 |
Source: Adams County assessment roll as of January 21, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Thornton City |
| Unified School District | Adams 12 Five Star Schools (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,028.00 (-59.43%) | $26,380 (-6.49%) Land $6,120 Building $20,260 | $388,000 (-6.95%) Land $90,000 Building $298,000 |
| 2024 | $2,534.00 (-17.67%) | ||
| 2023 | $3,078.00 (+1.25%) | $28,210 (+2.21%) Land $6,090 Building $22,120 | $417,000 (+4.98%) Land $90,000 Building $327,000 |
| 2022 | $3,040.00 | $27,600 Land $10,560 Building $17,040 | $397,226 Land $152,000 Building $245,226 |
Source: FEMA National Flood Hazard Layer, Adams County (08001C), as of October 2, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080010092023, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 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 |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection, 659 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Lumen Technologies Fiber | 2,000 / 1,000 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Aerux, AT&T, Verizon.
Source: EPA Safe Drinking Water Information System, water system CO0101150, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF THORNTON serves 226,465 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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