Adams County property record for 3749 E 135th Dr, Thornton, CO 80241
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,330 sqft · built 1986 |
| Lot Size | 0.144 acres (6,279 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $240,000 (Dec 2003) |
| Tax Bill | $1,171 (2025) |
| Deeds & Mortgages | Jun 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1573-25-1-22-013 |
| Primary APN | 1573-25-1-22-013 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 13 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 2,330 sqft Living Area |
| Gross Area | 2,966 sqft |
| 1st Floor Area | 1,516 sqft |
| Basement Area | 1,018 sqft |
| Finished Basement | 814 sqft |
| Unfinished Basement | 204 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 6,279 sqft (0.144 acres) |
| Lot Dimensions | 91 ft deep x 69 ft wide |
| View / Lot | Open Space |
| Garage Type | Attached |
| Garage Area | 432 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Wood Porch |
| Deck Area | 120 sqft |
| Patio Area | 120 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0015822 |
|---|---|
| Street Address | 3749 E 135TH DR |
| City | THORNTON |
| State | CO |
| Zip | 80241-1481 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:SHADOW RIDGE PUD BLK:3 LOT:31 |
| Legal Range | 68W |
| Legal Township | 01S |
| Legal Section | 25 |
| Legal Quarter | 1 |
| Legal Subdivision | SHADOW RIDGE PUD |
| Legal Block | 3 |
| Legal Lot Number | 31 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 4 |
| Census Block | 4007 |
| Census Tract | 8545 |
Source: Adams County records, as of February 2, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 3749 E 135TH DR, THORNTON, CO 80241-1481 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 4, 2003 · Amount on Record |
| Deed Sale | Dec 4, 2003 · Amount on Record |
| Prior Sale | Jun 1, 2001 · Amount on Record |
| Deed Document Number | 20031248188 |
| Last Transfer Date | Sep 11, 2024 |
| Transfer Doc | 0000050127 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 3749 E 135TH DR, THORNTON, CO 80241-1481 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000049625 |
|---|---|
| Date | Jun 9, 2017 |
| Instrument | 2017000049625 |
| Name | NATIONSTAR MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | COPPELL, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 1, 2047 |
Source: Adams County assessment roll, as of January 21, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Thornton City |
| Unified School District | Adams 12 Five Star Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,171.00 (-61.11%) | $36,860 (-6.87%) Land $7,140 Building $29,720 | $542,000 (-7.35%) Land $105,000 Building $437,000 |
| 2024 | $3,011.00 (-30.27%) | ||
| 2023 | $4,318.00 (+12.48%) | $39,580 (+13.57%) Land $6,770 Building $32,810 | $585,000 (+16.65%) Land $100,000 Building $485,000 |
| 2022 | $3,839.00 | $34,850 Land $13,900 Building $20,950 | $501,483 Land $200,000 Building $301,483 |
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 | 2 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 707 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Rise Broadband Fixed Wireless | 500 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Aerux Broadband, AT&T, LiveWireNet.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures