Boulder County property record for 3403 4th St, Boulder, CO 80304 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2.75 Baths |
| Year Built | Built 1990 |
| Square Footage | 3,324 sqft Living Area |
| Lot Size | 16,518 sqft (0.379 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $625,000 (1994) |
| Tax Bill | $20,450.00 (2025) |
| Primary APN | 1461-24-2-13-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.75 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 9 Rooms |
| Building Area | 3,324 sqft Living Area |
| Gross Area | 5,356 sqft Gross Area |
| 1st Floor | 1,764 sqft 1st Floor |
| Upper Floors | 1,560 sqft Upper Floors |
| Basement Area | 1,168 sqft Basement |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | A-Frame Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 16,518 sqft (0.379 acres) |
| Parking Spaces | 3 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 864 sqft Garage |
| Deck Area | 446 sqft Deck |
| Porch | Porch |
| Porch Area | 338 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0033532 |
|---|---|
| Street Address | 3403 4TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-1701 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 1 LESS NWLY TRI 3403 FOURTH STREET |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 24 |
| Legal Subdivision | FOURTH STREET 3403 SUB |
| Legal Block | 2 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 2 |
| Census Block | 2010 |
| Census Tract | 12101 |
Source: Boulder County records · APN 1461-24-2-13-001
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 | 3403 4TH ST, BOULDER, CO 80304-1701 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Revocable Trust |
| Date | Document |
|---|---|
| Mar 11, 2026 | Intrafamily Transfer, Transfer |
| Sep 26, 2023 | Intrafamily Transfer, Transfer |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 19941460211 |
| Last Transfer Date | Sep 26, 2023 |
| Transfer Doc | 0004022963 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Mar 11, 2026 |
| Property Address | 3403 4TH ST, BOULDER, CO 80304-1701 |
| Document Number | 0004123237 |
| Instrument Date | Mar 10, 2026 |
| Instrument | 4123237 |
| Transaction Type | Transfer |
| Record Updated | Apr 10, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Zero or No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 3403 4TH ST, BOULDER, CO 80304-1701 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Sep 26, 2023 |
| Property Address | 3403 4TH ST, BOULDER, CO 80304-1701 |
| Document Number | 0004022963 |
| Instrument Date | Sep 26, 2023 |
| Instrument | 4022963 |
| Transaction Type | Transfer |
| Record Updated | Nov 01, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 3403 4TH ST, BOULDER, CO 80304-1701 |
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 | $240,155 (+8.8%) Land $171,550 Building $68,605 | $3,531,700 (-) Land $2,522,800 Building $1,008,900 | |
| 2025 | $20,450.00 (-3.55%) | $220,731 (-12.28%) Land $157,675 Building $63,056 | $3,531,700 (-5.97%) Land $2,522,800 Building $1,008,900 |
| 2024 | $21,202.00 (+1.77%) | ||
| 2023 | $20,834.00 (+17.86%) | $251,645 (+27.54%) Land $174,113 Building $77,532 | $3,755,900 (+32.3%) Land $2,598,700 Building $1,157,200 |
| 2022 | $17,677.00 | $197,304 Land $121,618 Building $75,686 | $2,838,900 Land $1,749,900 Building $1,089,000 |
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