Adams County property record for 3640 E 128th Pl, Thornton, CO 80241 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,645 sqft · built 1975 |
| Lot Size | 0.18 acres (7,825 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $214,900 (Nov 2000) |
| Tax Bill | $996 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1573-25-4-05-022 |
| Primary APN | 1573-25-4-05-022 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,645 sqft Living Area |
| Gross Area | 2,805 sqft |
| Basement Area | 525 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Split Level |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 7,825 sqft (0.18 acres) |
| Lot Width | 75 ft Width |
| View / Lot | Open Space |
| Garage Type | Attached |
| Garage Area | 475 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Enclosed/Screened Porch |
| Porch Area | 440 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0016708 |
|---|---|
| Street Address | 3640 E 128TH PL |
| City | THORNTON |
| State | CO |
| Zip | 80241-2138 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:LAKE VILLAGE FILING NO 1 BLK:1 LOT:22 |
| Legal Range | 68W |
| Legal Township | 01S |
| Legal Section | 25 |
| Legal Quarter | 4 |
| Legal Subdivision | LAKE VILLAGE FILING NO 1 |
| Legal Block | 1 |
| Legal Lot Number | 22 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 8545 |
Source: Adams County records · APN 1573-25-4-05-022
Assessment roll updated 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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 3640 E 128TH PL, DENVER, CO 80241-2138 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 09, 2000 · Amount on Record |
| Deed Sale | Nov 09, 2000 · Amount on Record |
| Prior Sale | Aug 24, 1993 · Amount on Record |
| Deed Document Number | 2000730802 |
| Deed Book / Page | 6320 / 940 |
| Last Transfer Date | Jul 26, 2018 |
| Transfer Doc | 0000062744 |
| Record Updated | Sep 20, 2026 |
Source: Adams County records · Assessment roll updated 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 | $996.00 (-60.37%) | $32,370 (-6.9%) Land $7,280 Building $25,090 | $476,000 (-7.39%) Land $107,000 Building $369,000 |
| 2024 | $2,513.00 (-33.76%) | ||
| 2023 | $3,794.00 (+8.21%) | $34,770 (+9.24%) Land $6,490 Building $28,280 | $514,000 (+12.2%) Land $96,000 Building $418,000 |
| 2022 | $3,506.00 | $31,830 Land $13,340 Building $18,490 | $458,099 Land $192,000 Building $266,099 |
Source: FEMA National Flood Hazard Layer, Adams County (08001C), updated October 2, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080010085451, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (2024) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 2024, other causes |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond 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, availability as of December 31, 2025 · Published October 2026 · based on 831 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| JAB Wireless | Fixed Wireless (unlicensed) | 500 / 100 |
| Lumen Technologies | DSL | 140 / 20 |
May also be available at this address: Verizon, Lumen Technologies. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G (outdoors only) and 4G LTE
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