Boulder County property record for 385 21st St, Boulder, CO 80302 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1954 |
| Square Footage | 1,001 sqft Living Area |
| Lot Size | 8,006 sqft (0.184 acres) |
| Garage | Detached, 440 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $5,869.00 (2025) |
| Primary APN | 1577-06-1-10-005 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 1,001 sqft Living Area |
| 1st Floor | 1,001 sqft 1st Floor |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Ranch Style |
| Exterior Material | Combination Exterior |
| Construction Type | Frame Construction |
| Lot Area | 8,006 sqft (0.184 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 440 sqft Garage |
| Porch | Porch |
| Porch Area | 28 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0006154 |
|---|---|
| Street Address | 385 21ST ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-8012 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 5 LESS W 40 FT & ALL LOT 6 BLK 16 INTERURBAN PARK |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 06 |
| Legal Subdivision | INTERURBAN PARK - BO |
| Legal Block | 16 |
| Legal Lot Number | 5 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 1 |
| Census Block | 1025 |
| Census Tract | 12505 |
Source: Boulder County records · APN 1577-06-1-10-005
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 Owner on File |
|---|---|
| Mailing Address | 385 21ST ST, BOULDER, CO 80302-8012 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 1979338132 |
| 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 and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $73,773 (+8.8%) Land $66,396 Building $7,377 | $1,084,900 (-) Land $976,410 Building $108,490 | |
| 2025 | $5,869.00 (+17.26%) | $67,807 (-0.79%) Land $61,026 Building $6,781 | $1,084,900 (+6.35%) Land $976,410 Building $108,490 |
| 2023 | $5,005.00 (+4.77%) | $68,347 (+17.04%) Land $61,512 Building $6,835 | $1,020,100 (+21.41%) Land $918,090 Building $102,010 |
| 2022 | $4,777.00 | $58,394 Land $52,056 Building $6,338 | $840,200 Land $749,000 Building $91,200 |
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