Adams County property record for 6373 E 135th Ave, Thornton, CO 80602
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 4,299 sqft · built 2009 |
| Lot Size | 0.239 acres (10,416 sqft) |
| Owner | Company Name on Record |
| Last Sale | $373,193 (Dec 2009) |
| Tax Bill | $1,627 (2025) |
| Deeds & Mortgages | Feb 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1571-29-2-06-006 |
| Primary APN | 1571-29-2-06-006 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 13 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 4,299 sqft Living Area |
| Gross Area | 5,090 sqft |
| 1st Floor Area | 2,559 sqft |
| Basement Area | 1,880 sqft |
| Finished Basement | 1,740 sqft |
| Unfinished Basement | 140 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2009 |
|---|---|
| Effective Year Built | Effective 2009 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 10,416 sqft (0.239 acres) |
| Garage Type | Attached |
| Garage Area | 651 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0162434 |
|---|---|
| Street Address | 6373 E 135TH AVE |
| City | THORNTON |
| State | CO |
| Zip | 80602-9231 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:MARSHALL LAKE SUBDIVISION FILING #1 BLK:17 LOT:6 |
| Legal Range | 67W |
| Legal Township | 01S |
| Legal Section | 29 |
| Legal Quarter | 2 |
| Legal Subdivision | MARSHALL LAKE SUBDIVISION FILING #1 |
| Legal Block | 17 |
| Legal Lot Number | 6 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | BRIGHTON |
| Census Block Group | 6 |
| Census Block | 6003 |
| Census Tract | 8540 |
Source: Adams County records, as of January 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 6373 E 135TH AVE, THORNTON, CO 80602-9231 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 14, 2009 · Amount on Record |
| Deed Sale | Dec 14, 2009 · Amount on Record |
| Deed Document Number | 200992181 |
| Last Transfer Date | Nov 14, 2024 |
| Transfer Doc | 0000069112 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Feb 12, 2021 |
| Property Address | 6373 E 135TH AVE, THORNTON, CO 80602-9231 |
| Document Number | 0000017556 |
| Instrument Date | Jan 11, 2021 |
| Instrument | 2021000017556 |
| Transaction Type | Transfer |
| Record Updated | Jan 27, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 6373 E 135TH AVE, THORNTON, CO 80602-9231 |
| Document Number | 0000017557 |
|---|---|
| Date | Feb 12, 2021 |
| Instrument | 2021000017557 |
| Name | BANK OF THE WEST |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Feb 1, 2051 |
Source: Adams County assessment roll, as of January 21, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Thornton City |
| Unified School District | School District 27J (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,627.00 (-60.4%) | $48,550 (-7.75%) Land $9,180 Building $39,370 | $714,000 (-8.23%) Land $135,000 Building $579,000 |
| 2024 | $4,109.00 (-19.64%) | ||
| 2023 | $5,113.00 (+10.98%) | $52,630 (+12.03%) Land $8,660 Building $43,970 | $778,000 (+15.1%) Land $128,000 Building $650,000 |
| 2022 | $4,607.00 | $46,980 Land $17,800 Building $29,180 | $675,927 Land $256,000 Building $419,927 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.6% of Colorado |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 224 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber · DSL in parts of the area | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 250 |
| Rise Broadband Fixed Wireless | 500 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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