Boulder County property record for 635 Iris Ave, Boulder, CO 80304 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2.75 Baths |
| Year Built | Built 1980 |
| Square Footage | 2,766 sqft Living Area |
| Lot Size | 8,470 sqft (0.194 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $850,000 (2015) |
| Tax Bill | $9,381.00 (2025) |
| Primary APN | 1461-24-4-00-018 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.75 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 8 Rooms |
| Building Area | 2,766 sqft Living Area |
| Gross Area | 2,912 sqft Gross Area |
| 1st Floor | 1,456 sqft 1st Floor |
| Basement Area | 1,456 sqft Basement |
| Finished Basement | 1,310 sqft Finished |
| Unfinished Basement | 146 sqft Unfinished |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Ranch Style |
| Exterior Material | Brick Veneer Exterior |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 8,470 sqft (0.194 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 550 sqft Garage |
| Deck Area | 192 sqft Deck |
| Porch | Porch |
| Porch Area | 60 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Account Number | R0006713 |
|---|---|
| Street Address | 635 IRIS AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-1753 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRACT 402-B-11 BO 24-1N-71 PER DEED 906989 03/10/88 BCR |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 24 |
| Legal Subdivision | TR, NBR 101-103,105,107,109,170 |
| Legal Tract | 402-B-11 |
| Legal Block | 2 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 2 |
| Census Block | 2008 |
| Census Tract | 12101 |
Source: Boulder County records · APN 1461-24-4-00-018
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 | 635 IRIS AVE, BOULDER, CO 80304-1753 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20153433706 |
| Prior Transfer Date | Mar 24, 2011 |
| Prior Transfer Doc | 0003141215 |
| Record Refreshed | Sep 20, 2026 |
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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $106,128 (+8.8%) Land $95,515 Building $10,613 | $1,560,700 (-) Land $1,404,630 Building $156,070 | |
| 2025 | $9,381.00 (+1.74%) | $97,543 (-11%) Land $87,789 Building $9,754 | $1,560,700 (-4.59%) Land $1,404,630 Building $156,070 |
| 2023 | $9,221.00 (+20.74%) | $109,599 (+34.58%) Land $98,639 Building $10,960 | $1,635,800 (+39.6%) Land $1,472,220 Building $163,580 |
| 2022 | $7,637.00 | $81,440 Land $73,296 Building $8,144 | $1,171,800 Land $1,054,620 Building $117,180 |
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