Adams County property record for 7524 E 121st Pl, Thornton, CO 80602
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 4,167 sqft · built 2008 |
| Lot Size | 0.239 acres (10,393 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $477,500 (Nov 2015) |
| Tax Bill | $5,400 (2025) |
| Deeds & Mortgages | Apr 2026 Transfer Apr 2026 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 1571-33-3-13-002 |
| Primary APN | 1571-33-3-13-002 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 17 Plumbing Fixtures |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 4,167 sqft Living Area |
| Gross Area | 6,840 sqft |
| 1st Floor Area | 2,013 sqft |
| 2nd Floor Area | 2,154 sqft |
| Basement Area | 2,013 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2008 |
|---|---|
| Effective Year Built | Effective 2008 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 10,393 sqft (0.239 acres) |
| Garage Type | Attached |
| Garage Area | 660 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 407 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0163858 |
|---|---|
| Street Address | 7524 E 121ST PL |
| City | THORNTON |
| State | CO |
| Zip | 80602-8181 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:KING RANCH ESTATES SUBDIVISION FILING #1 BLK:14 LOT:2 |
| Legal Range | 67W |
| Legal Township | 01S |
| Legal Section | 33 |
| Legal Quarter | 3 |
| Legal Subdivision | KING RANCH ESTATES SUBDIVISION FILING #1 |
| Legal Block | 14 |
| Legal Lot Number | 2 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 1 |
| Census Block | 1032 |
| Census Tract | 8551 |
Source: Adams County records · APN 1571-33-3-13-002
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 | 7524 E 121ST PL, THORNTON, CO 80602-8181 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Apr 22, 2026 | Transfer on Death Deed, Transfer NONE LISTED ON DOCUMENT |
| Apr 21, 2026 | Special Warranty Deed, Transfer NONE LISTED ON DOCUMENT |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 06, 2015 · Amount on Record |
| Deed Sale | Nov 06, 2015 · Amount on Record |
| Prior Sale | Dec 12, 2008 · Amount on Record |
| Deed Document Number | 201593457 |
| Last Transfer Date | Apr 21, 2026 |
| Transfer Doc | 0000022896 |
| Record Updated | Sep 20, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Apr 22, 2026 |
| Property Address | 7524 E 121ST PL, THORNTON, CO 80602-8181 |
| Document Number | 0000022896 |
| Instrument Date | Apr 21, 2026 |
| Instrument | 202622896 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 7524 E 121ST PL, THORNTON, CO 80602-8181 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Apr 21, 2026 |
| Property Address | 7524 E 121ST PL, THORNTON, CO 80602-8181 |
| Document Number | 0000022489 |
| Instrument Date | Apr 20, 2026 |
| Instrument | 202622489 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 7524 E 121ST PL, THORNTON, CO 80602-8181 |
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 | School District 27J (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 | $5,400.00 (-0.66%) | $55,490 (-6.69%) Land $8,160 Building $47,330 | $816,000 (-7.17%) Land $120,000 Building $696,000 |
| 2024 | $5,436.00 (-7.2%) | ||
| 2023 | $5,858.00 (+18.27%) | $59,470 (+19.44%) Land $8,120 Building $51,350 | $879,000 (+22.7%) Land $120,000 Building $759,000 |
| 2022 | $4,953.00 | $49,790 Land $17,100 Building $32,690 | $716,394 Land $246,000 Building $470,394 |
Source: FEMA National Flood Hazard Layer as of October 2, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 2 (2013) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
| Wildfire Risk | Low lower than 97% of the US · lower than 98.8% of Colorado |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| 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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Lumen Technologies Fiber · DSL in parts of the area | 8,000 / 8,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| JAB Wireless Fixed Wireless | 500 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
Based on FCC filings for 423 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System 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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