Boulder County property record for 1111 College Ave, Boulder, CO 80302
| Property Type | Apartment House (2-4 Units) |
|---|---|
| Details | 31 bd · 6 ba · 17,582 sqft · built 1956 |
| Lot Size | 0.419 acres (18,257 sqft) |
| Owner | Company Name on Record |
| Last Sale | $105,000 (Feb 1976) |
| Tax Bill | $35,836 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-31-2-42-005 |
| Primary APN | 1463-31-2-42-005 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 31 Beds |
|---|---|
| Full Baths | 6 Baths |
| Half Baths | 4 Half Baths |
| Total Rooms | 35 Rooms |
| Units | 31 Units |
| Building Area | 17,582 sqft Living Area |
| 1st Floor Area | 4,628 sqft |
| Upper Floors Area | 8,326 sqft |
| Basement Area | 4,628 sqft |
| Finished Basement | 4,628 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Lot Area | 18,257 sqft (0.419 acres) |
| Porch | Porch |
| Porch Area | 420 sqft |
| Heating System | Hot Water |
|---|
| Account Number | R0006423 |
|---|---|
| Street Address | 1111 COLLEGE AVE |
| City | BOULDER |
| State | CO |
| Zip | 80302-7217 |
| Property Category | Commercial |
| Property Type | Residential > Multi-Unit > Apartment House (2-4 Units) |
| Legal Description | LOTS 12-17 BLK 4 UNIVERSITY TERRACE |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 31 |
| Legal Subdivision | UNIVERSITY TERRACE - BO |
| Legal Block | 4 |
| Legal Lot Number | 12 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 12401 |
Source: Boulder County records, as of September 18, 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 Record |
|---|---|
| Mailing Address | 4738 TANGLEWOOD TRL, BOULDER, CO 80301-3929 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 27, 1976 · Amount on Record |
| Deed Sale | Feb 27, 1976 · Amount on Record |
| Deed Document Number | 1976168012 |
| Record Updated | Oct 29, 2026 |
Source: Boulder County assessment roll, as of September 18, 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 | $403,240 (+7.53%) Land $190,332 Building $212,908 | $6,000,000 (-) Land $2,869,000 Building $3,131,000 | |
| 2025 | $35,836.00 (+3.95%) | $375,001 (-6.72%) Land $179,313 Building $195,688 | $6,000,000 (-) Land $2,869,000 Building $3,131,000 |
| 2023 | $34,473.00 (-0.96%) | $402,000 (+7.49%) Land $120,600 Building $281,400 | $6,000,000 (+9.09%) Land $1,800,000 Building $4,200,000 |
| 2022 | $34,806.00 | $374,000 Land $128,549 Building $245,451 | $5,500,000 Land $1,890,420 Building $3,609,580 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 2 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 | Low lower than 80% of the US · lower than 91% of Colorado |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 367 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Magnolia Road Internet Cooperative.
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