Boulder County property record for 3103 Iris Ave, Boulder, CO 80301
| Property Type | Destroyed / Uninhabitable Vacant Land |
|---|---|
| Lot Size | 0.067 acres (2,927 sqft) |
| Owner | Company Name on Record |
| Last Sale | $22,000 (Feb 1984) |
| Tax Bill | $24 (2023) |
| Deeds & Mortgages | Mar 2020 Loan Modification |
| Flood Zone | Zone X (moderate risk) |
| APN | 1463-20-1-07-005 |
| Primary APN | 1463-20-1-07-005 |
|---|---|
| Alternative APNs |
|
| Lot Area | 2,927 sqft (0.067 acres) |
|---|
| Account Number | R0087550 |
|---|---|
| Street Address | 3103 IRIS AVE |
| City | BOULDER |
| State | CO |
| Zip | 80301-1915 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Destroyed / Uninhabitable |
| Legal Description | OUTLOT B BANK OF BOULDER PARK REPLAT LOTS 2 & 3 |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 20 |
| Legal Subdivision | BANK OF BOULDER PARK RPLT L2 & 3 BO |
| Legal Block | 3 |
| Legal Lot Number | A |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 12207 |
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 | 3101 IRIS AVE, 215, BOULDER, CO 80301-1917 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 14, 1984 · Amount on Record |
| Deed Sale | Feb 14, 1984 · Amount on Record |
| Deed Document Number | 1984603598 |
| Record Updated | Oct 29, 2026 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3103 IRIS AVE, BOULDER, CO 80301-1915 |
| Document Number | 0003771040 |
| Instrument Date | Mar 5, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Apr 2, 2020 |
| Title Company | NOT AVAILABLE |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 2595 CANYON BLVD #230 BOULDER CO 803026737, 230, BOULDER, CO 80302-6737 |
| Document Number | 0003771040 |
|---|---|
| Date | Mar 10, 2020 |
| Instrument | 3771040 |
| Name | FIRST NAT'L BK/OMAHA |
|---|---|
| Type | Bank |
| Address | 205 W OAK ST, FORT COLLINS, CO 80521-2712 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
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 |
|---|---|---|---|
| 2025 | $671,900 (+67,09%) Land $671,900 | ||
| 2023 | $24.00 (-71.08%) | $279 (-71.12%) Land $279 | $1,000 (-69.97%) Land $1,000 |
| 2022 | $83.00 | $966 Land $966 | $3,330 Land $3,330 |
Assessed value is set for property tax purposes, not a market price estimate; it is 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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 8 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 99.1% of the US · lower than 99.6% of Colorado |
|---|---|
| Wildfire Likelihood | Under 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 288 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 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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