Boulder County property record for 3690 Iris Ave, Apt B1, Boulder, CO 80301
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1.5 ba · 968 sqft · built 1974 |
| Lot Size | 0.011 acres (484 sqft) |
| Owner | Company Name on Record |
| Last Sale | $137,000 (Feb 2012) |
| Tax Bill | $2,322 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-20-4-01-015 |
| Primary APN | 1463-20-4-01-015 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Building Area | 968 sqft Living Area |
| 1st Floor Area | 484 sqft |
| Upper Floors Area | 484 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Architectural Style | Townhouse |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 484 sqft (0.011 acres) |
| Garage Type | Carport |
| Garage Area | 200 sqft |
| Carport | Carport |
| Carport Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 48 sqft |
| Patio Area | 132 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0062067 |
|---|---|
| Street Address | 3690 IRIS AVE, B1 |
| City | BOULDER |
| State | CO |
| Zip | 80301-2004 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | UNIT C BLK 4 TALISMAN 1 |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 20 |
| Legal Subdivision | TALISMAN 1 - BO |
| Legal Block | 4 |
| Legal Lot Number | C |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 12207 |
Source: Boulder County records, 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 | Company Name on Record |
|---|---|
| Mailing Address | 14567 FENTON ST, BROOMFIELD, CO 80020-6112 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 23, 2012 · Amount on Record |
| Deed Sale | Feb 23, 2012 · Amount on Record |
| Prior Sale | Oct 25, 2011 |
| Deed Document Number | 20123204537 |
| 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 | $26,507 (+8.8%) Land $8,779 Building $17,728 | $389,800 (-) Land $129,100 Building $260,700 | |
| 2025 | $2,322.00 (+33.91%) | $24,363 (+2.52%) Land $8,069 Building $16,294 | $389,800 (+9.9%) Land $129,100 Building $260,700 |
| 2023 | $1,734.00 (-3.67%) | $23,765 (+22.6%) Land $8,415 Building $15,350 | $354,700 (+27.18%) Land $125,600 Building $229,100 |
| 2022 | $1,800.00 | $19,384 Land $7,249 Building $12,135 | $278,900 Land $104,300 Building $174,600 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 4 (2013) |
| Claims Outside the SFHA | 2 of 4 |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
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 94% of the US · lower than 97.5% of Colorado |
|---|---|
| Wildfire Likelihood | 0.04% 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 108 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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