Adams County property record for 3990 E 134th Pl, Thornton, CO 80241
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,591 sqft · built 1980 |
| Lot Size | 0.214 acres (9,315 sqft) |
| Owner | Company Name on File |
| Last Sale | $254,825 (Jan 2017) |
| Tax Bill | $3,681 (2025) |
| Deeds & Mortgages | Jun 2026 Mortgage May 2019 Mortgage + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1573-25-1-09-011 |
| Primary APN | 1573-25-1-09-011 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,591 sqft Living Area |
| Gross Area | 3,722 sqft |
| 1st Floor Area | 1,591 sqft |
| Basement Area | 1,591 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Ranch |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 9,315 sqft (0.214 acres) |
| Lot Dimensions | 115 ft deep x 81 ft wide |
| Garage Type | Attached |
| Garage Area | 540 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 380 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0015602 |
|---|---|
| Street Address | 3990 E 134TH PL |
| City | THORNTON |
| State | CO |
| Zip | 80241-1405 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:SUMMIT GROVE BLK:9 LOT:15 |
| Legal Range | 68W |
| Legal Township | 01S |
| Legal Section | 25 |
| Legal Quarter | 1 |
| Legal Subdivision | SUMMIT GROVE |
| Legal Block | 9 |
| Legal Lot Number | 15 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 5 |
| Census Block | 5003 |
| Census Tract | 8545 |
Source: Adams County assessment roll, APN 1573-25-1-09-011, as of January 21, 2026 · Last verified June 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 File |
|---|---|
| Mailing Address | PO BOX 11424, DENVER, CO 80211-0424 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Jun 01, 2026 | Deed of Trust, Mortgage · Conventional Mortgage NONE LISTED ON DOCUMENT |
| May 23, 2019 | Deed of Trust, Mortgage RIVER BEND CORPORATION |
| Feb 05, 2020 | Deed of Trust, Mortgage · Line of Credit NORTH VALLEY BANK |
| Aug 20, 2018 | Trustee's Deed, Construction Loan · Construction Mortgage INVESTORS MTG |
| Feb 08, 2017 | Trustee's Deed, Construction Loan · Construction Mortgage RIVER BEND CORP |
| Jan 03, 2017 | Warranty Deed, Transfer |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 03, 2017 · Amount on Record |
| Deed Sale | Jan 03, 2017 · Amount on Record |
| Prior Sale | Nov 13, 2007 · Amount on Record |
| Deed Document Number | 20172016000000274 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Jun 01, 2026 |
| Property Address | 3990 E 134TH PL, THORNTON, CO 80241-1405 |
| Document Number | 0000031630 |
| Instrument Date | Jun 01, 2026 |
| Instrument | 202631630 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Relationship | Limited Liability Partnership, 266 |
| Address | 2236 ZINNIA ST, GOLDEN, CO 80401-2286 |
| Document Number | 0000031630, |
|---|---|
| Date | Jun 01, 2026 |
| Instrument | 202631630 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jul 01, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.3% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 3990 E 134TH PL, THORNTON, CO 80241-1405 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | HERITAGE TITLE CO |
| Name | Verified Name |
|---|
| Document Number | 0000039331 |
|---|---|
| Date | May 23, 2019 |
| Instrument | 2019000039331 |
| Name | RIVER BEND CORPORATION |
|---|---|
| Type | Non-Lending Institution |
| Address | DENVER, CO 80206 |
| Amount | Amount Recorded |
|---|---|
| Term | 6 Months |
| Due | Nov 21, 2019 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 12.2% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 3990 E 134TH PL, THORNTON, CO 80241-1405 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000011610 |
|---|---|
| Date | Feb 05, 2020 |
| Instrument | 2020000011610 |
| Name | NORTH VALLEY BANK |
|---|---|
| Type | Bank |
| Address | DENVER, CO 80229 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 119 Months |
| Due | Jan 29, 2030 |
| Document Type | Trustee's Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Aug 20, 2018 |
| Property Address | 3990 E 134TH PL, THORNTON, CO 80241-1405 |
| Instrument Date | Aug 17, 2018 |
| Instrument | 67528 |
| Transaction Type | Construction Loan |
| Record Updated | Sep 03, 2018 |
| Title Company | HERITAGE TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | PO BOX 11424 DENVER CO 802110424, DENVER, CO 80211-0424 |
| Document Number | 0000067528 |
|---|---|
| Date | Aug 20, 2018 |
| Instrument | 67528 |
| Name | INVESTORS MTG |
|---|---|
| Type | Mortgage Company |
| Address | 155 MADISON ST, DENVER, CO 80206-5433 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 12 Months |
| Due | Aug 19, 2019 |
| Rate | 12% |
|---|
| Document Type | Trustee's Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Feb 08, 2017 |
| Property Address | 3990 E 134TH PL, THORNTON, CO 80241-1405 |
| Instrument Date | Feb 06, 2017 |
| Instrument | 12300 |
| Transaction Type | Construction Loan |
| Record Updated | Feb 14, 2017 |
| Title Company | HERITAGE TITLE COMPANY, HERITAGE TITLE CO. |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | PO BOX 11424 DENVER CO 802110424, DENVER, CO 80211-0424 |
| Document Number | 0000012300 |
|---|---|
| Date | Feb 08, 2017 |
| Instrument | 12300 |
| Name | RIVER BEND CORP |
|---|---|
| Address | 155 MADISON ST, DENVER, CO 80206-5433 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 12 Months |
| Due | Feb 07, 2018 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 11.5% |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Jan 03, 2017 |
| Property Address | 3990 E 134TH PL, THORNTON, CO 80241-1405 |
| Document Number | 0000000274 |
| Instrument Date | Dec 24, 2016 |
| Instrument | 274 |
| Transaction Type | Transfer |
| Record Updated | Jan 10, 2017 |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | PO BOX 11424 DENVER CO 802110424, DENVER, CO 80211-0424 |
Source: Adams County assessment roll as of January 21, 2026 · Last verified June 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 | $3,681.00 (-3.34%) | $32,710 (-6.3%) Land $7,480 Building $25,230 | $481,000 (-6.78%) Land $110,000 Building $371,000 |
| 2023 | $3,808.00 (+2.92%) | $34,910 (+3.93%) Land $6,900 Building $28,010 | $516,000 (+6.77%) Land $102,000 Building $414,000 |
| 2022 | $3,700.00 | $33,590 Land $14,180 Building $19,410 | $483,274 Land $204,000 Building $279,274 |
Source: FEMA National Flood Hazard Layer, Adams County (08001C), as of October 2, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080010085455, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 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 | 1 in force |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection, 771 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| JAB Wireless Fixed Wireless | 500 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| Lumen Technologies DSL | 140 / 20 |
May also be available: AT&T.
5G (outdoors only) and 4G LTE
Source: EPA Safe Drinking Water Information System, water system CO0101150, 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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