Adams County property record for 4600 E 109th Ct, Thornton, CO 80233 · Last verified February 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,307 sqft · built 1977 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,187 (2025) |
| Deeds & Mortgages | May 2021 Line of Credit Aug 2017 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | R0074389 |
| Primary APN | R0074389 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,307 sqft Living Area |
| 1st Floor Area | 1,307 sqft |
| Basement Area | 960 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 8,712 sqft (0.2 acres) |
| Lot Dimensions | 10 ft deep x 100 ft wide |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 120 sqft |
| Heating System | Baseboard |
|---|---|
| Heating Fuel | Electric |
| Account Number | R0074389 |
|---|---|
| Old Parcel Number | 172107213018 |
| Street Address | 4600 E 109TH CT |
| City | THORNTON |
| State | CO |
| Zip | 80233-5405 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:GRANGE CREEK PHASE 1 PUD FILING NO 4 LOT:122 |
| Legal Range | 67W |
| Legal Township | 02S |
| Legal Section | 07 |
| Legal Quarter | NW |
| Legal Subdivision | GRANGE CREEK |
| Legal Phase | 1 |
| Legal Block | 13 |
| Legal Lot Number | 122 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 8534 |
Source: Adams County records · APN R0074389
Assessment roll updated August 25, 2025 · Last verified February 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 | 4600 E 109TH CT, THORNTON, CO 80233-5405 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| May 26, 2021 | Deed of Trust, Mortgage · Line of Credit FIRSTBANK |
| Aug 29, 2017 | Deed of Trust, Mortgage · Line of Credit FIRSTBANK |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 26, 2008 |
| Deed Sale | Jan 26, 2008 |
| Deed Document Number | 8000008744 |
| Prior Transfer Date | Jun 29, 1998 |
| Prior Transfer Doc | 00413118 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 4600 E 109TH CT, THORNTON, CO 80233-5405 |
| Transaction Type | Mortgage |
| Record Updated | Jun 03, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000063888 |
|---|---|
| Date | May 26, 2021 |
| Instrument | 2021000063888 |
| Name | FIRSTBANK |
|---|---|
| Type | Bank |
| Address | DENVER, CO 80215 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | May 07, 2031 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 4600 E 109TH CT, THORNTON, CO 80233-5405 |
| Document Number | 0000079197 |
| Instrument Date | Aug 29, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 24, 2018 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Address | 4600 E 109TH CT THORNTON CO 802335405, THORNTON, CO 80233-5405 |
| Document Number | 0000079197 |
|---|---|
| Date | Sep 12, 2017 |
| Instrument | 79197 |
| Name | FIRSTBANK |
|---|---|
| Type | Bank |
| Address | LAKEWOOD, CO 80215 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Sep 11, 2027 |
| Rate Type | Adjustable Rate |
|---|
Source: Adams County records · Assessment roll updated August 25, 2025 · Last verified February 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 and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,187.00 (-66.07%) | $28,000 (-12.69%) Land $5,940 Building $22,060 | $448,000 (-5.49%) Land $95,000 Building $353,000 |
| 2023 | $3,498.00 (+13.94%) | $32,070 (+15.07%) Land $6,090 Building $25,980 | $474,000 (+18.21%) Land $90,000 Building $384,000 |
| 2022 | $3,070.00 | $27,870 Land $11,400 Building $16,470 | $400,979 Land $164,000 Building $236,979 |
Source: FEMA National Flood Hazard Layer, Adams County (08001C), updated October 2, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| 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; lenders make the official flood determination.
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