Boulder County property record for 1810 Iris Ave, Boulder, CO 80304 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 1.5 Baths |
| Year Built | Built 1947 |
| Square Footage | 1,892 sqft Living Area |
| Lot Size | 10,372 sqft (0.238 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $160,000 (1992) |
| Tax Bill | $5,606.00 (2025) |
| Primary APN | 1463-19-3-48-005 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 8 Rooms |
| Building Area | 1,892 sqft Living Area |
| Gross Area | 3,334 sqft Gross Area |
| 1st Floor | 1,442 sqft 1st Floor |
| Upper Floors | 450 sqft Upper Floors |
| Basement Area | 1,442 sqft Basement |
| Stories | 2 Stories |
| Interior Structure | Plaster Interior Structure |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Exterior Material | Brick Veneer Exterior |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Lot Area | 10,372 sqft (0.238 acres) |
| Patio Area | 240 sqft Patio |
| Porch | Porch |
| Porch Area | 120 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0005662 |
|---|---|
| Street Address | 1810 IRIS AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-2235 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 5 IRIS THORNE |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 19 |
| Legal Subdivision | IRIS THORNE - BO |
| Legal Block | 2 |
| Legal Lot Number | 5 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 2 |
| Census Block | 2000 |
| Census Tract | 12106 |
Source: Boulder County records · APN 1463-19-3-48-005
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 Name on File |
|---|---|
| Mailing Address | 1810 IRIS AVE, BOULDER, CO 80304-2235 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 01, 1992 · Amount on Record |
| Deed Sale | Sep 01, 1992 · Amount on Record |
| Prior Sale | Jun 10, 1987 · Amount on Record |
| Deed Doc Number | 19921215725 |
| Last Transfer Date | Nov 05, 2020 |
| Transfer Doc | 0003831128 |
| 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 | $70,774 (+8.8%) Land $63,226 Building $7,548 | $1,040,800 (-) Land $929,800 Building $111,000 | |
| 2025 | $5,606.00 (+4.79%) | $65,051 (-10.08%) Land $58,113 Building $6,938 | $1,040,800 (-3.6%) Land $929,800 Building $111,000 |
| 2023 | $5,350.00 (+16.68%) | $72,340 (+28.42%) Land $60,957 Building $11,383 | $1,079,700 (+33.21%) Land $909,800 Building $169,900 |
| 2022 | $4,585.00 | $56,330 Land $46,426 Building $9,904 | $810,500 Land $668,000 Building $142,500 |
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