Adams County property record for 3155 E 104th Ave, Unit 3B, Thornton, CO 80233
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 3 ba · 1,425 sqft · built 2005 |
| Lot Size | 0.019 acres (849 sqft) |
| Owner | Individual Name on File |
| Last Sale | $209,000 (Jan 2015) |
| Tax Bill | $1,099 (2025) |
| Deeds & Mortgages | Apr 2023 Line of Credit Dec 2021 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | R0164908 |
| Primary APN | R0164908 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 12 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Units | 3 Units |
| Stories | 2 Stories |
| Building Area | 1,425 sqft Living Area |
| Basement Area | 308 sqft |
| Finished Basement | 131 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2005 |
|---|---|
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 849 sqft (0.019 acres) |
| Garage Type | Built-in |
| Garage Area | 473 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 108 sqft |
| Deck Area | 98 sqft |
| Patio Area | 98 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Account Number | R0164908 |
|---|---|
| Old Parcel Number | 171912424025 |
| Street Address | 3155 E 104TH AVE UNIT 3B, 3B |
| City | THORNTON |
| State | CO |
| Zip | 80233-4211 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | CONDO: SAGE VALLEY CONDOMINIUMS UNIT:3B DESC:BLDG 3 |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 12 |
| Legal Quarter | NW |
| Legal Subdivision | SAGE VALLEY CONDOMINIUMS |
| Legal Lot Number | 3B |
| Legal Unit | 3B |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 8533 |
Source: Adams County records · APN R0164908
Assessment roll updated August 25, 2025 · Last verified February 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 File |
|---|---|
| Mailing Address | 3155 E 104TH AVE UNIT 3B, 3B, THORNTON, CO 80233-4211 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Apr 24, 2023 | Deed of Trust, Mortgage · Line of Credit CREDIT UNION OF COLORADO |
| Dec 08, 2021 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Apr 10, 2019 | Deed of Trust, Mortgage · Conventional Mortgage GUILD MORTGAGE CO |
| Jan 27, 2020 | Deed of Trust, Mortgage · Conventional Mortgage GUILD MORTGAGE CO |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 07, 2015 · Amount on Record |
| Deed Sale | Jan 07, 2015 · Amount on Record |
| Prior Sale | May 26, 2010 |
| Deed Document Number | 2015000001136 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 3155 E 104TH AVE UNIT 3B, 3B, THORNTON, CO 80233-4211 |
| Transaction Type | Mortgage |
| Record Updated | May 01, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0000022373 |
|---|---|
| Date | Apr 24, 2023 |
| Instrument | 2023000022373 |
| Name | CREDIT UNION OF COLORADO |
|---|---|
| Type | Credit Union |
| Address | DENVER, CO 80203 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Apr 23, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 3155 E 104TH AVE UNIT 3B, 3B, THORNTON, CO 80233-4211 |
| Transaction Type | Mortgage |
| Record Updated | Dec 14, 2021 |
| Title Company | LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000143201 |
|---|---|
| Date | Dec 08, 2021 |
| Instrument | 2021000143201 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 01, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 3155 E 104TH AVE UNIT 3B, 3B, THORNTON, CO 80233-4211 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| Name | Verified Name |
|---|
| Document Number | 0000026090 |
|---|---|
| Date | Apr 10, 2019 |
| Instrument | 2019000026090 |
| Name | GUILD MORTGAGE CO |
|---|---|
| Type | Mortgage Company |
| Address | SAN DIEGO, CA 92111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 01, 2049 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 3155 E 104TH AVE UNIT 3B, 3B, THORNTON, CO 80233-4211 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000008255 |
|---|---|
| Date | Jan 27, 2020 |
| Instrument | 2020000008255 |
| Name | GUILD MORTGAGE CO |
|---|---|
| Type | Mortgage Company |
| Address | SAN DIEGO, CA 92111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 01, 2050 |
Source: Adams County records · Assessment roll updated August 25, 2025 · Last verified February 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 | $1,099.00 (-64.71%) | $25,940 (-9.14%) Land $5,000 Building $20,940 | $415,000 (-1.66%) Land $80,000 Building $335,000 |
| 2023 | $3,114.00 (+9.3%) | $28,550 (+10.36%) Land $3,990 Building $24,560 | $422,000 (+13.36%) Land $59,000 Building $363,000 |
| 2022 | $2,849.00 | $25,870 Land $8,200 Building $17,670 | $372,268 Land $118,000 Building $254,268 |
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| 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 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 |
| JAB Wireless Fixed Wireless | 100 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Aerux, BIF IV Intrepid HoldCo, Lumen Technologies, Verizon.
Based on FCC filings for 721 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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