Boulder County property record for 520 Ithaca Dr, Boulder, CO 80305 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1.5 Baths |
| Year Built | Built 1972 |
| Square Footage | 2,408 sqft Living Area |
| Lot Size | 7,307 sqft (0.168 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $115,000 (1986) |
| Tax Bill | $6,168.00 (2025) |
| Primary APN | 1577-07-1-09-003 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 6 Rooms |
| Building Area | 2,408 sqft Living Area |
| Gross Area | 2,772 sqft Gross Area |
| 1st Floor | 1,204 sqft 1st Floor |
| Basement Area | 1,204 sqft Basement |
| Finished Basement | 1,204 sqft Finished |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | Ranch Style |
| Exterior Material | Brick Veneer Exterior |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Lot Area | 7,307 sqft (0.168 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 364 sqft Garage |
| Deck Area | 204 sqft Deck |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0010585 |
|---|---|
| Street Address | 520 ITHACA DR |
| City | BOULDER |
| State | CO |
| Zip | 80305-5630 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 3 BLK 5 TABLE MESA 4 |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 07 |
| Legal Subdivision | TABLE MESA 4 - BO |
| Legal Block | 5 |
| Legal Lot Number | 3 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 3 |
| Census Block | 3020 |
| Census Tract | 12505 |
Source: Boulder County records · APN 1577-07-1-09-003
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 | 2 Individuals Owners |
|---|---|
| Mailing Address | 520 ITHACA DR, BOULDER, CO 80305-5630 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 1986778908 |
| 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 | $77,187 (+8.8%) Land $64,423 Building $12,764 | $1,135,100 (-) Land $947,400 Building $187,700 | |
| 2025 | $6,168.00 (+2.02%) | $70,944 (-11.76%) Land $59,213 Building $11,731 | $1,135,100 (-5.41%) Land $947,400 Building $187,700 |
| 2023 | $6,046.00 (+16.11%) | $80,400 (+27.57%) Land $64,132 Building $16,268 | $1,200,000 (+32.33%) Land $957,200 Building $242,800 |
| 2022 | $5,207.00 | $63,023 Land $49,199 Building $13,824 | $906,800 Land $707,900 Building $198,900 |
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