Boulder County property record for 3155 20th St, Boulder, CO 80304 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1.5 Baths |
| Year Built | Built 2006 |
| Square Footage | 1,222 sqft Living Area |
| Lot Size | 9,689 sqft (0.222 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $479,500 (2011) |
| Tax Bill | $7,572.00 (2025) |
| Primary APN | 1463-19-4-23-012 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 5 Rooms |
| Building Area | 1,222 sqft Living Area |
| 1st Floor | 1,222 sqft 1st Floor |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 2006 |
| Architectural Style | Ranch Style |
| Exterior Material | Brick Veneer Exterior |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 9,689 sqft (0.222 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 480 sqft Garage |
| Porch | Porch |
| Porch Area | 261 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Account Number | R0001792 |
|---|---|
| Street Address | 3155 20TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-2700 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 12 BLK 1 GREEN MEADOWS |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 19 |
| Legal Subdivision | GREEN MEADOWS - BO |
| Legal Block | 1 |
| Legal Lot Number | 12 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 3 |
| Census Block | 3009 |
| Census Tract | 12107 |
Source: Boulder County records · APN 1463-19-4-23-012
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 | 3155 20TH ST, BOULDER, CO 80304-2700 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20113124416 |
| 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 | $93,208 (+8.8%) Land $69,496 Building $23,712 | $1,370,700 (-) Land $1,022,000 Building $348,700 | |
| 2025 | $7,572.00 (+4.14%) | $85,669 (-9.43%) Land $63,875 Building $21,794 | $1,370,700 (-2.91%) Land $1,022,000 Building $348,700 |
| 2023 | $7,271.00 (+22.88%) | $94,590 (+33.84%) Land $67,643 Building $26,947 | $1,411,800 (+38.83%) Land $1,009,600 Building $402,200 |
| 2022 | $5,917.00 | $70,675 Land $51,062 Building $19,613 | $1,016,900 Land $734,700 Building $282,200 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures