Boulder County property record for 1510 Mapleton Ave, Boulder, CO 80304 · Last verified June 2026
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
|---|---|
| Bedrooms | 6 Beds |
| Bathrooms | 4.75 Baths |
| Year Built | Built 2000 |
| Square Footage | 2,561 sqft Living Area |
| Lot Size | 7,575 sqft (0.174 acres) |
| Garage | Detached, 740 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $12,360.00 (2025) |
| Primary APN | 1463-30-3-08-005 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 4.75 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 16 Rooms |
| Units | 8 Units |
| Building Area | 2,561 sqft Living Area |
| Gross Area | 3,549 sqft Gross Area |
| 1st Floor | 1,572 sqft 1st Floor |
| Upper Floors | 989 sqft Upper Floors |
| Basement Area | 988 sqft Basement |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 2000 |
| Exterior Material | Combination Exterior |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 7,575 sqft (0.174 acres) |
| Parking Spaces | 3 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 740 sqft Garage |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0005894 |
|---|---|
| Street Address | 1510 MAPLETON AVE, D |
| City | BOULDER |
| State | CO |
| Zip | 80304-4244 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | LOT 4 & 10 FT STRP ADJ BLK 146 BOULDER O T |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 30 |
| Legal Subdivision | BOULDER O T EAST & WEST & NORTH - BO |
| Legal Block | 146 |
| Legal Lot Number | 4 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 3 |
| Census Block | 3002 |
| Census Tract | 12204 |
Source: Boulder County records · APN 1463-30-3-08-005
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 | 1510 MAPLETON AVE, D, BOULDER, CO 80304-4244 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 1978297430 |
| Last Transfer Date | Apr 03, 2007 |
| Transfer Doc | 0002847914 |
| 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 | $145,078 (+8.8%) Land $60,024 Building $85,054 | $2,133,500 (-) Land $882,700 Building $1,250,800 | |
| 2025 | $12,360.00 (+4.52%) | $133,344 (-7.86%) Land $55,169 Building $78,175 | $2,133,500 (-1.23%) Land $882,700 Building $1,250,800 |
| 2023 | $11,826.00 (+69.4%) | $144,720 (+81.9%) Land $66,404 Building $78,316 | $2,160,000 (+84.62%) Land $991,100 Building $1,168,900 |
| 2022 | $6,981.00 | $79,560 Land $41,412 Building $38,148 | $1,170,000 Land $609,000 Building $561,000 |
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