Boulder County property record for 916 11th St, Boulder, CO 80302
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 4 ba · 2,554 sqft · built 1927 |
| Lot Size | 0.136 acres (5,932 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $779,450 (Jul 2004) |
| Tax Bill | $12,117 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-31-3-14-008 |
| Primary APN | 1463-31-3-14-008 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,554 sqft Living Area |
| Gross Area | 2,840 sqft |
| 1st Floor Area | 1,042 sqft |
| Upper Floors Area | 756 sqft |
| Basement Area | 1,042 sqft |
| Finished Basement | 756 sqft |
| Unfinished Basement | 286 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1927 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 5,932 sqft (0.136 acres) |
| Garage Type | Detached |
| Garage Area | 660 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 98 sqft |
| Deck Area | 130 sqft |
| Heating System | Hot Water |
|---|
| Account Number | R0004155 |
|---|---|
| Street Address | 916 11TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-7205 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 18-19 BLK 12 UNIVERSITY PLACE |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 31 |
| Legal Subdivision | UNIVERSITY PLACE - BO |
| Legal Block | 12 |
| Legal Lot Number | 18 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 4 |
| Census Block | 4010 |
| Census Tract | 12401 |
Source: Boulder County assessment roll, as of June 15, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 916 11TH ST, BOULDER, CO 80302-7205 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 14, 2004 · Amount on Record |
| Deed Sale | Jul 14, 2004 · Amount on Record |
| Prior Sale | Sep 10, 2001 · Amount on Record |
| Deed Document Number | 20042607151 |
| Record Updated | Sep 20, 2026 |
Source: Boulder County assessment roll, as of June 15, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $138,271 (+8.8%) Land $58,398 Building $79,873 | $2,033,400 (-) Land $858,800 Building $1,174,600 | |
| 2025 | $12,117.00 (+5.08%) | $127,088 (-7.38%) Land $53,675 Building $73,413 | $2,033,400 (-0.71%) Land $858,800 Building $1,174,600 |
| 2023 | $11,531.00 (+13.4%) | $137,209 (+25.31%) Land $54,692 Building $82,517 | $2,047,900 (+29.98%) Land $816,300 Building $1,231,600 |
| 2022 | $10,168.00 | $109,498 Land $44,807 Building $64,691 | $1,575,500 Land $644,700 Building $930,800 |
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 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 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 |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 51% of the US · lower than 65% of Colorado |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Indirect within ember reach |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF BOULDER serves 166,080 people · EPA ID CO0107152 |
|---|---|
| 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, 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 480 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Fixed Wireless | 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 | 250 / 100 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Magnolia Road Internet Cooperative.
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