Boulder County property record for 4140 17th St, Boulder, CO 80304 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 3.5 Baths |
| Architecture Style | A-Frame |
| Year Built | Built 1997 |
| Square Footage | 3,730 sqft Living Area |
| Lot Size | 20,366 sqft (0.468 acres) |
| Garage | Attached, 510 sqft |
| Tax Bill | $11,901.00 (2025) |
| Primary APN | 1463-18-3-03-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 10 Rooms |
| Building Area | 3,730 sqft Living Area |
| Gross Area | 4,762 sqft Gross Area |
| 1st Floor | 1,426 sqft 1st Floor |
| Upper Floors | 1,400 sqft Upper Floors |
| Basement Area | 1,426 sqft Basement |
| Finished Basement | 904 sqft Finished |
| Unfinished Basement | 522 sqft Unfinished |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1997 |
| Architectural Style | A-Frame Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 20,366 sqft (0.468 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 510 sqft Garage |
| Deck Area | 128 sqft Deck |
| Porch | Porch |
| Porch Area | 168 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0116467 |
|---|---|
| Street Address | 4140 17TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-0843 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 1 BLK 13 MOORES & 30 FT VAC RIVERSIDE AV |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 18 |
| Legal Subdivision | MOORES & REPLAT LOT 15 BLK 30 - BO |
| Legal Block | 13 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 3 |
| Census Block | 3000 |
| Census Tract | 12105 |
Source: Boulder County records · APN 1463-18-3-03-001
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 | 2291 ARAPAHOE AVE, BOULDER, CO 80302-6603 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 19931300969 |
| 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 | $134,878 (+8.8%) Land $80,288 Building $54,590 | $1,983,500 (-) Land $1,180,700 Building $802,800 | |
| 2025 | $11,901.00 (+0.03%) | $123,969 (-11.82%) Land $73,794 Building $50,175 | $1,983,500 (-5.47%) Land $1,180,700 Building $802,800 |
| 2023 | $11,897.00 (+19.32%) | $140,587 (+31.92%) Land $75,811 Building $64,776 | $2,098,300 (+36.84%) Land $1,131,500 Building $966,800 |
| 2022 | $9,971.00 | $106,571 Land $61,146 Building $45,425 | $1,533,400 Land $879,800 Building $653,600 |
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