Adams County property record for 4897 E 100th Ln, Thornton, CO 80229 · Last verified April 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,200 sqft · built 1999 |
| Lot Size | 0.093 acres (4,038 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $412,000 (Jan 2026) |
| Tax Bill | $1,028 (2025) |
| Deeds & Mortgages | Apr 2024 Mortgage Jan 2026 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1721-18-1-39-003 |
| Primary APN | 1721-18-1-39-003 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,200 sqft Living Area |
| Gross Area | 1,410 sqft |
| 1st Floor Area | 600 sqft |
| 2nd Floor Area | 600 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 4,038 sqft (0.093 acres) |
| Garage Type | Attached |
| Garage Area | 210 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Slab |
| Porch Area | 72 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0112585 |
|---|---|
| Street Address | 4897 E 100TH LN |
| City | THORNTON |
| State | CO |
| Zip | 80229-3441 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:FARMINGTON SUBD BLK:4 LOT:5 |
| Legal Range | 67W |
| Legal Township | 02S |
| Legal Section | 18 |
| Legal Quarter | 1 |
| Legal Subdivision | FARMINGTON SUBD |
| Legal Block | 4 |
| Legal Lot Number | 5 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 9103 |
Source: Adams County records · APN 1721-18-1-39-003
Assessment roll updated January 21, 2026 · Last verified April 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 | 4897 E 100TH LN, THORNTON, CO 80229-3441 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Apr 19, 2024 | Deed of Trust, Mortgage · FHA Mortgage MIDFIRST BANK |
| Jan 16, 2026 | Warranty Deed, Transfer · Conventional Mortgage GUARANTEED RATE INC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 16, 2026 · Amount on Record |
| Deed Sale | Jan 16, 2026 · Amount on Record |
| Prior Sale | May 05, 2025 · Amount on Record |
| Deed Document Number | 20262799 |
| Prior Transfer Date | Mar 31, 2003 |
| Prior Transfer Doc | 00C1136893 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 4897 E 100TH LN, THORNTON, CO 80229-3441 |
| Transaction Type | Mortgage |
| Record Updated | Jan 26, 2026 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Address | 4897 E 100TH LN, THORNTON, CO 80229-3441 |
| Document Number | 0000020392 |
|---|---|
| Date | Apr 19, 2024 |
| Instrument | 2024000020392 |
| Name | MIDFIRST BANK |
|---|---|
| Type | Bank |
| Address | 501 NW GRAND BLVD, OKLAHOMA CITY, OK 73118 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 267 Months |
| Due | Jul 01, 2046 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Jan 16, 2026 |
| Property Address | 4897 E 100TH LN, THORNTON, CO 80229-3441 |
| Document Number | 0000002799 |
| Instrument Date | Jan 15, 2026 |
| Instrument | 2026000002799 |
| Transaction Type | Transfer |
| Record Updated | Jan 26, 2026 |
| Title Company | CHICAGO TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $41.20 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 4897 E 100TH LN # Q, Q, THORNTON, CO 80229-3441 |
| Document Number | 0000002800 |
|---|---|
| Date | Jan 16, 2026 |
| Instrument | 2026000002800 |
| Name | GUARANTEED RATE INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 01, 2056 |
| Document Number | 0000002801 |
|---|---|
| Date | Jan 16, 2026 |
| Instrument | 2026000002801 |
| Name | CITY AND COUNTY OF DENVER |
|---|---|
| Type | Government Agency |
| Address | DENVER, CO 80202 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 01, 2056 |
Source: Adams County records · Assessment roll updated January 21, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Thornton City |
| Unified School District | Adams County School District 14 (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 (-49.41%) | $26,390 (+0.04%) Land $5,850 Building $20,540 | $388,000 (-0.51%) Land $86,000 Building $302,000 |
| 2024 | $2,032.00 (-2.54%) | ||
| 2023 | $2,085.00 (+3.73%) | $26,380 (+4.72%) Land $5,410 Building $20,970 | $390,000 (+7.58%) Land $80,000 Building $310,000 |
| 2022 | $2,010.00 | $25,190 Land $10,280 Building $14,910 | $362,515 Land $148,000 Building $214,515 |
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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