Adams County property record for 3501 E 103rd Cir, Unit A37, Thornton, CO 80229
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 2 ba · 1,268 sqft · built 2003 |
| Lot Size | 0.028 acres (1,246 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $170,000 (Jan 2014) |
| Tax Bill | $922 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R0155619 |
| Primary APN | R0155619 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 12 Plumbing Fixtures |
| Total Rooms | 4 Rooms |
| Units | 21 Units |
| Stories | 1 Story |
| Building Area | 1,268 sqft Living Area |
| 1st Floor Area | 1,268 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2003 |
|---|---|
| Architectural Style | Condo/Apartment |
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 1,246 sqft (0.028 acres) |
| Garage Type | Basement |
| Porch | Porch |
| Porch Area | 102 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Account Number | R0155619 |
|---|---|
| Old Parcel Number | 171913101336 |
| Street Address | 3501 E 103RD CIR UNIT A37, A37 |
| City | THORNTON |
| State | CO |
| Zip | 80229-3586 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | CONDO: SETTLERS CHASE COLONY RIDGE CONDOMINIUMS UNIT:A37 DESC:BLDG A |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 13 |
| Legal Quarter | SW |
| Legal Subdivision | SETTLERS CHASE COLONY RIDGE CONDOMINIUMS |
| Legal Lot Number | A37 |
| Legal Unit | A37 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 9206 |
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 | 12953 KEARNEY WAY, THORNTON, CO 80602-7894 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 21, 2014 · Amount on Record |
| Deed Sale | Jan 21, 2014 · Amount on Record |
| Prior Sale | Jan 21, 2014 |
| Deed Document Number | 0000003916 |
| Last Transfer Date | Jan 6, 2016 |
| Transfer Doc | 0000001289 |
| Record Updated | Jun 8, 2026 |
Source: Adams County assessment roll, as of August 25, 2025
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Thornton City |
| Unified School District | Mapleton School District 1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $922.00 (-59.97%) | $21,750 (-6.77%) Land $5,000 Building $16,750 | $348,000 (+0.87%) Land $80,000 Building $268,000 |
| 2023 | $2,303.00 (+6.33%) | $23,330 (+7.36%) Land $3,310 Building $20,020 | $345,000 (+10.38%) Land $49,000 Building $296,000 |
| 2022 | $2,166.00 | $21,730 Land $6,820 Building $14,910 | $312,566 Land $98,000 Building $214,566 |
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 721 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Rise Broadband Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Aerux Broadband, CenturyLink, Intrepid Fiber Networks, Verizon.
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