Boulder County property record for 348 Arapahoe Ave, Boulder, CO 80302 · Last verified July 2026
| Property Type | Residential > Multi-Unit > Apartment House (2-4 Units) |
|---|---|
| Bedrooms | 18 Beds |
| Bathrooms | 18 Baths |
| Architecture Style | A-Frame |
| Year Built | Built 1972 |
| Square Footage | 8,272 sqft Living Area |
| Lot Size | 21,311 sqft (0.489 acres) |
| Last Sale | $2,100,000 (2009) |
| Tax Bill | $39,706.00 (2025) |
| Primary APN | 1461-36-2-00-027 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 18 Beds |
|---|---|
| Full Baths | 18 Baths |
| Total Rooms | 38 Rooms |
| Units | 37 Units |
| Building Area | 8,272 sqft Living Area |
| 1st Floor | 4,136 sqft 1st Floor |
| Upper Floors | 4,136 sqft Upper Floors |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | A-Frame Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Lot Area | 21,311 sqft (0.489 acres) |
| Deck Area | 896 sqft Deck |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0033571 |
|---|---|
| Street Address | 348 ARAPAHOE AVE |
| City | BOULDER |
| State | CO |
| Zip | 80302-5836 |
| Property Usage | Commercial Property Usage |
| Type | Residential > Multi-Unit > Apartment House (2-4 Units) |
| Legal Description | TR 426A 36-1N-71 PER DEED 993616 7/20/89 BCR |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 36 |
| Legal Subdivision | TR, NBR 158, 160, 162 |
| Legal Tract | 426A |
| Legal Block | 2 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 2 |
| Census Block | 2016 |
| Census Tract | 12201 |
Source: Boulder County records · APN 1461-36-2-00-027
Assessment roll updated June 15, 2026 · Last verified July 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 | 348 ARAPAHOE AVE, BOULDER, CO 80302-5836 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20092984819 |
| Record Refreshed | Sep 20, 2026 |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified July 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 | $405,634 (+8.8%) Land $100,681 Building $304,953 | $5,965,200 (-) Land $1,480,600 Building $4,484,600 | |
| 2025 | $39,706.00 (-1.66%) | $372,826 (-10.76%) Land $92,538 Building $280,288 | $5,965,200 (-4.33%) Land $1,480,600 Building $4,484,600 |
| 2023 | $40,376.00 (+10.63%) | $417,758 (+19.06%) Land $111,374 Building $306,384 | $6,235,200 (+20.84%) Land $1,662,300 Building $4,572,900 |
| 2022 | $36,497.00 | $350,880 Land $70,584 Building $280,296 | $5,160,000 Land $1,038,000 Building $4,122,000 |
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