Boulder County property record for 2921 11th St, Boulder, CO 80304 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,459 sqft · built 1919 |
| Lot Size | 0.156 acres (6,786 sqft) |
| Owner | Company Name on File |
| Tax Bill | $7,375 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-25-1-35-011 |
| Primary APN | 1461-25-1-35-011 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,459 sqft Living Area |
| Gross Area | 1,891 sqft |
| 1st Floor Area | 1,027 sqft |
| Basement Area | 864 sqft |
| Finished Basement | 432 sqft |
| Unfinished Basement | 432 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1919 |
|---|---|
| Effective Year Built | Effective 1919 |
| Architectural Style | Ranch |
| Exterior Material | Combination |
| Construction Type | Masonry / Concrete Block |
| Lot Area | 6,786 sqft (0.156 acres) |
| Garage Type | Detached |
| Garage Area | 264 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 173 sqft |
| Patio Area | 91 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0004814 |
|---|---|
| Street Address | 2921 11TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-3021 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 21-22 & E 1/2 ALLEY ADJ ON W BLK 6 NEWLANDS |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 25 |
| Legal Subdivision | NEWLANDS - BO |
| Legal Block | 6 |
| Legal Lot Number | 21 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3025 |
| Census Tract | 12101 |
Source: Boulder County records · APN 1461-25-1-35-011
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 | 4621 FARMERS RD, HONOLULU, HI 96816-5218 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 10, 1966 |
| Deed Sale | Mar 10, 1966 |
| Deed Document Number | 1966809477 |
| Last Transfer Date | May 19, 2006 |
| Transfer Doc | 0002786936 |
| 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 | $83,239 (+8.8%) Land $74,915 Building $8,324 | $1,224,100 (-) Land $1,101,690 Building $122,410 | |
| 2025 | $7,375.00 (+2.69%) | $76,507 (-11.03%) Land $68,856 Building $7,651 | $1,224,100 (-4.62%) Land $1,101,690 Building $122,410 |
| 2023 | $7,182.00 (+18.4%) | $85,988 (+33.27%) Land $77,389 Building $8,599 | $1,283,400 (+38.24%) Land $1,155,060 Building $128,340 |
| 2022 | $6,066.00 | $64,523 Land $58,071 Building $6,452 | $928,400 Land $835,560 Building $92,840 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130121013, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 14 individual NFIP policies nearby |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 4 (1995–2013) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | Sep 2013, rainfall accumulation, Severe Storms, Flooding, Landslides, And Mudslides |
| Claims By Storm |
|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond 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, availability as of December 31, 2025 · Published October 2026 · based on 596 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Ayva | Fixed Wireless (unlicensed) | 2,500 / 2,500 |
| Lumen Technologies | Fiber | 2,000 / 1,000 |
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| Live Wire Networks | Fixed Wireless (licensed-by-rule) | 250 / 100 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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