Adams County property record for 1254 E 100th Ln, Thornton, CO 80229
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4 ba · 3,824 sqft · built 2003 |
| Lot Size | 0.177 acres (7,700 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $490,000 (Apr 2018) |
| Tax Bill | $5,463 (2025) |
| Deeds & Mortgages | Oct 2020 Mortgage Apr 2018 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1719-14-2-05-019 |
| Primary APN | 1719-14-2-05-019 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 2 Half Baths |
| Plumbing Fixtures | 17 Plumbing Fixtures |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,824 sqft Living Area |
| Gross Area | 4,586 sqft |
| 1st Floor Area | 1,444 sqft |
| 2nd Floor Area | 1,760 sqft |
| Basement Area | 620 sqft |
| Finished Basement | 620 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2015 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 7,700 sqft (0.177 acres) |
| View / Lot | Premium |
| Garage Type | Attached |
| Garage Area | 682 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Covered Slab |
| Porch Area | 80 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0144984 |
|---|---|
| Street Address | 1254 E 100TH LN |
| City | THORNTON |
| State | CO |
| Zip | 80229-3964 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:LAMBERTSON LAKES SUBD BLK:8 LOT:19 |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 14 |
| Legal Quarter | 2 |
| Legal Subdivision | LAMBERTSON LAKES |
| Legal Block | 8 |
| Legal Lot Number | 19 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 9204 |
Source: Adams County records · APN 1719-14-2-05-019
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 | 1254 E 100TH LN, THORNTON, CO 80229-3964 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Date | Document |
|---|---|
| Oct 16, 2020 | Deed of Trust, Mortgage · Conventional Mortgage BETTER MTG CORP ISAOA |
| Apr 20, 2018 | Warranty Deed, Transfer · Conventional Mortgage COMPASS BANK |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 20, 2018 · Amount on Record |
| Deed Sale | Apr 20, 2018 · Amount on Record |
| Prior Sale | Nov 03, 2003 · Amount on Record |
| Deed Document Number | 201831748 |
| Prior Transfer Date | Apr 21, 2009 |
| Prior Transfer Doc | 0000029776 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 1254 E 100TH LN, THORNTON, CO 80229-3964 |
| Document Number | 0000114528 |
| Instrument Date | Oct 16, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Nov 17, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 1254 E 100TH LN THORNTON CO 802293964, THORNTON, CO 80229-3964 |
| Document Number | 0000114528 |
|---|---|
| Date | Nov 05, 2020 |
| Instrument | 114528 |
| Name | BETTER MTG CORP ISAOA |
|---|---|
| Address | NEW YORK, 10271 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Nov 04, 2040 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Apr 20, 2018 |
| Property Address | 1254 E 100TH LN, THORNTON, CO 80229-3964 |
| Document Number | 0000031748 |
| Instrument Date | Apr 16, 2018 |
| Instrument | 2018000031748 |
| Transaction Type | Transfer |
| Record Updated | Jan 27, 2022 |
| Title Company | GUARDIAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $49.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 1254 E 100TH LN, THORNTON, CO 80229-3964 |
| Document Number | 0000031749 |
|---|---|
| Date | Apr 20, 2018 |
| Instrument | 2018000031749 |
| Name | COMPASS BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 01, 2048 |
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 | $5,463.00 (-26.1%) | $48,550 (-7.05%) Land $10,370 Building $38,180 | $714,000 (-1.52%) Land $152,500 Building $561,500 |
| 2023 | $7,392.00 (+3.88%) | $52,230 (+11.67%) Land $10,150 Building $42,080 | $725,000 (+7.75%) Land $150,000 Building $575,000 |
| 2022 | $7,116.00 | $46,770 Land $20,160 Building $26,610 | $672,831 Land $290,000 Building $382,831 |
Source: FEMA National Flood Hazard Layer as of October 2, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; 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) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Lumen Technologies DSL · Fiber in parts of the area | 140 / 20 |
May also be available: Aerux, Live Wire Networks, Verizon.
Based on FCC filings for 630 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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