Boulder County property record for 3140 23rd St, Boulder, CO 80304 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 1.75 Baths |
| Year Built | Built 1980 |
| Square Footage | 1,892 sqft Living Area |
| Lot Size | 7,183 sqft (0.165 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $384,500 (2004) |
| Tax Bill | $6,740.00 (2025) |
| Primary APN | 1463-19-4-26-003 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 8 Rooms |
| Building Area | 1,892 sqft Living Area |
| Gross Area | 2,349 sqft Gross Area |
| 1st Floor | 1,026 sqft 1st Floor |
| Basement Area | 1,026 sqft Basement |
| Finished Basement | 866 sqft Finished |
| Unfinished Basement | 160 sqft Unfinished |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1958 |
|---|---|
| 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 | 7,183 sqft (0.165 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 297 sqft Garage |
| Heating System | Hot Water Heating |
|---|
| Account Number | R0002822 |
|---|---|
| Street Address | 3140 23RD ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-2735 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 3 BLK 7 GREEN MEADOWS |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 19 |
| Legal Subdivision | GREEN MEADOWS - BO |
| Legal Block | 7 |
| Legal Lot Number | 3 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 3 |
| Census Block | 3012 |
| Census Tract | 12107 |
Source: Boulder County records · APN 1463-19-4-26-003
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 | 2 Individuals Owners |
|---|---|
| Mailing Address | 3140 23RD ST, BOULDER, CO 80304-2735 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20042573970 |
| Last Transfer Date | Apr 23, 2009 |
| Transfer Doc | 0002999877 |
| 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 | $76,908 (+8.8%) Land $59,840 Building $17,068 | $1,131,000 (-) Land $880,000 Building $251,000 | |
| 2025 | $6,740.00 (+4.04%) | $70,688 (-10.19%) Land $55,000 Building $15,688 | $1,131,000 (-3.72%) Land $880,000 Building $251,000 |
| 2023 | $6,478.00 (+16.8%) | $78,705 (+31.79%) Land $58,243 Building $20,462 | $1,174,700 (+36.7%) Land $869,300 Building $305,400 |
| 2022 | $5,546.00 | $59,722 Land $43,959 Building $15,763 | $859,300 Land $632,500 Building $226,800 |
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