Boulder County property record for 360 18th St, Boulder, CO 80302 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 1975 |
| Square Footage | 2,382 sqft Living Area |
| Lot Size | 8,888 sqft (0.204 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $580,000 (2003) |
| Tax Bill | $8,508.00 (2025) |
| Primary APN | 1577-06-2-16-003 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 2 Partial Baths |
| Total Rooms | 9 Rooms |
| Building Area | 2,382 sqft Living Area |
| Gross Area | 2,994 sqft Gross Area |
| 1st Floor | 1,568 sqft 1st Floor |
| Basement Area | 814 sqft Basement |
| Finished Basement | 814 sqft Finished |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Split Level Style |
| Exterior Material | Brick Veneer Exterior |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 8,888 sqft (0.204 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 324 sqft Garage |
| Patio Area | 48 sqft Patio |
| Porch | Enclosed Porch |
| Porch Area | 324 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Hot Water Heating |
| Account Number | R0000483 |
|---|---|
| Street Address | 360 18TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-8006 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 7 & LOT 8 LESS S 41 FT & ALLEY ADJ ON N & 7 1/2 FT ALLEY ON E BLK 14 INTERURBAN PARK |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 06 |
| Legal Subdivision | INTERURBAN PARK - BO |
| Legal Block | 14 |
| Legal Lot Number | 7 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 1 |
| Census Block | 1023 |
| Census Tract | 12505 |
Source: Boulder County records · APN 1577-06-2-16-003
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 | Individual Owner on File |
|---|---|
| Mailing Address | 360 18TH ST, BOULDER, CO 80302-8006 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20032506366 |
| 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 | $103,890 (+8.8%) Land $71,488 Building $32,402 | $1,527,800 (-) Land $1,051,300 Building $476,500 | |
| 2025 | $8,508.00 (+12.41%) | $95,487 (-2.6%) Land $65,706 Building $29,781 | $1,527,800 (+4.41%) Land $1,051,300 Building $476,500 |
| 2023 | $7,569.00 (+5.87%) | $98,034 (+16.79%) Land $66,946 Building $31,088 | $1,463,200 (+21.15%) Land $999,200 Building $464,000 |
| 2022 | $7,149.00 | $83,942 Land $54,849 Building $29,093 | $1,207,800 Land $789,200 Building $418,600 |
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