Boulder County property record for 1141 6th St, Boulder, CO 80302
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 5 bd · 2 ba · 1,834 sqft · built 1952 |
| Lot Size | 0.16 acres (6,968 sqft) |
| Owner | Company Name on File |
| Last Sale | $10,000 (Feb 2025) |
| Tax Bill | $8,817 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-36-1-36-011 |
| Primary APN | 1461-36-1-36-011 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 11 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 1,834 sqft Living Area |
| 1st Floor Area | 1,834 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Ranch |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 6,968 sqft (0.16 acres) |
| Porch | Porch |
| Porch Area | 50 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0002385 |
|---|---|
| Street Address | 1141 6TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-6901 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | LOT 14 BLK 3 VERMONT |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 36 |
| Legal Subdivision | VERMONT - BO |
| Legal Block | 3 |
| Legal Lot Number | 14 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 12201 |
Source: Boulder County records · APN 1461-36-1-36-011
Assessment roll updated June 15, 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 | 728 UNIVERSITY AVE, BOULDER, CO 80302-5905 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 12, 2025 · Amount on Record |
| Deed Sale | Feb 12, 2025 · Amount on Record |
| Prior Sale | Jan 31, 2007 · Amount on Record |
| Deed Document Number | 20254076046 |
| Record Updated | Sep 20, 2026 |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $98,777 (+8.8%) Land $75,351 Building $23,426 | $1,452,600 (-) Land $1,108,100 Building $344,500 | |
| 2025 | $8,817.00 (+5.96%) | $90,787 (-6%) Land $69,256 Building $21,531 | $1,452,600 (+0.77%) Land $1,108,100 Building $344,500 |
| 2024 | $8,321.00 (+1.82%) | ||
| 2023 | $8,172.00 (+11.84%) | $96,581 (+25.31%) Land $71,027 Building $25,554 | $1,441,500 (+27.18%) Land $1,060,100 Building $381,400 |
| 2022 | $7,307.00 | $77,071 Land $58,412 Building $18,659 | $1,133,400 Land $859,000 Building $274,400 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), as of October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130122013, 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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 34 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 34 in force |
| Nearby Flood Claims | 29 (1983–2025) |
| Claims Outside the SFHA | 10 of 29 |
| Most Recent Claim | Apr 2025 · other causes |
| Claims by Event |
|
| Wildfire Risk | High above 78% of the US · above 79% of Colorado |
|---|---|
| Wildfire Likelihood | 0.4% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Fixed Wireless | 2,500 / 2,500 |
| Lumen Technologies Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| Live Wire Networks Fixed Wireless | 250 / 100 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Magnolia Road Internet Cooperative, Verizon.
Based on FCC filings for 550 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system CO0107152, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF BOULDER serves 166,080 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2024 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | Haloacetic acids resolved · Jul 2017 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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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