Boulder County property record for 2100 Iris Ave, Boulder, CO 80304 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1.75 Baths |
| Year Built | Built 1959 |
| Square Footage | 1,704 sqft Living Area |
| Lot Size | 26,072 sqft (0.599 acres) |
| Garage | Carport, 445 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $6,970.00 (2025) |
| Primary APN | 1463-19-4-05-011 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 5 Rooms |
| Building Area | 1,704 sqft Living Area |
| 1st Floor | 1,704 sqft 1st Floor |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | Ranch Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Lot Area | 26,072 sqft (0.599 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Carport Garage |
| Garage Area | 445 sqft Garage |
| Carport | Carport |
| Carport Area | 445 sqft Carport |
| Porch | Porch |
| Porch Area | 100 sqft Porch |
| Heating System | Hot Water Heating |
|---|
| Account Number | R0001372 |
|---|---|
| Street Address | 2100 IRIS AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-2312 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | W 145.60 FT LOT 5 DEL MAR |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 19 |
| Legal Subdivision | DEL MAR & MINOR LOT 7 - BO |
| Legal Block | 3 |
| Legal Lot Number | 5 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 3 |
| Census Block | 3002 |
| Census Tract | 12107 |
Source: Boulder County records · APN 1463-19-4-05-011
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 | Individual Owner on File |
|---|---|
| Mailing Address | 2100 IRIS AVE, BOULDER, CO 80304-2312 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Oct 26, 2022 | Bargain and Sale Deed, Transfer |
| Jul 10, 2017 | Quit Claim Deed, Transfer Quitclaim Document |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 19891020489 |
| Last Transfer Date | Jun 22, 2017 |
| Transfer Doc | 0003602434 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Oct 26, 2022 |
| Property Address | 2100 IRIS AVE, BOULDER, CO 80304-2312 |
| Document Number | 0003986766 |
| Instrument Date | Aug 18, 2022 |
| Instrument | 3986766 |
| Transaction Type | Transfer |
| Record Updated | Nov 02, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Zero or No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 2902 5TH ST, 2902, BOULDER, CO 80304-3008 |
| Name | Verified Name |
|---|---|
| Address | 2100 IRIS AVE, BOULDER, CO 80304-2312 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jul 10, 2017 |
| Property Address | 2100 IRIS AVE, BOULDER, CO 80304-2312 |
| Document Number | 0003602434 |
| Instrument Date | Jun 22, 2017 |
| Instrument | 3602434 |
| Transaction Type | Transfer |
| Record Updated | Jul 17, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 2120 IRIS AVE BOULDER CO 803042312, BOULDER, CO 80304-2312 |
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 | $79,540 (+8.8%) Land $71,586 Building $7,954 | $1,169,700 (-) Land $1,052,730 Building $116,970 | |
| 2025 | $6,970.00 (+2.11%) | $73,107 (-10.14%) Land $65,796 Building $7,311 | $1,169,700 (-3.67%) Land $1,052,730 Building $116,970 |
| 2024 | $6,826.00 (+1.77%) | ||
| 2023 | $6,707.00 (+15.92%) | $81,358 (+30.56%) Land $73,222 Building $8,136 | $1,214,300 (+35.43%) Land $1,092,870 Building $121,430 |
| 2022 | $5,786.00 | $62,313 Land $56,082 Building $6,231 | $896,600 Land $806,940 Building $89,660 |
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