Boulder County property record for 3365 4th St, Boulder, CO 80304 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1.75 Baths |
| Architecture Style | A-Frame |
| Year Built | Built 1975 |
| Square Footage | 2,074 sqft Living Area |
| Lot Size | 4.22 acres |
| Last Sale | $241,300 (1988) |
| Tax Bill | $14,171.00 (2025) |
| Primary APN | 1461-24-2-00-014 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 5 Rooms |
| Building Area | 2,074 sqft Living Area |
| Gross Area | 3,531 sqft Gross Area |
| 1st Floor | 1,037 sqft 1st Floor |
| Upper Floors | 1,037 sqft Upper Floors |
| Basement Area | 1,103 sqft Basement |
| Stories | 2 Stories |
| Interior Structure | Plaster Interior Structure |
| Year Built | Built 1908 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | A-Frame Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 184,157 sqft |
| Porch | Enclosed Porch |
| Porch Area | 354 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Account Number | R0033115 |
|---|---|
| Street Address | 3365 4TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-1747 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRACT 340 LESS A & TR 341 LESS A LESS NLY 8 FT 24-1N-71 TOTAL 4.08 ACS M/L SEE SPLIT 33474 IDS 103263/103264 SOLD FOR 132K 7/86 128,793 SQ. FT. |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 24 |
| Legal Subdivision | TR, NBR 128,158,172-178 FOOTHILLS |
| Legal Tract | 340,341 |
| Legal Block | 2 |
| Legal Lot Number | 4 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 2 |
| Census Block | 2005 |
| Census Tract | 12101 |
Source: Boulder County records · APN 1461-24-2-00-014
Assessment roll updated June 15, 2026 · Last verified August 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 | 3365 4TH ST, BOULDER, CO 80304-1747 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 1988907923 |
| Last Transfer Date | Aug 01, 2024 |
| Transfer Doc | 0004057331 |
| Record Refreshed | Sep 20, 2026 |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| 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 | $191,012 (+8.8%) Land $171,911 Building $19,101 | $2,809,000 (-) Land $2,528,100 Building $280,900 | |
| 2025 | $14,171.00 (+0.19%) | $175,562 (-12.09%) Land $158,006 Building $17,556 | $2,809,000 (-5.76%) Land $2,528,100 Building $280,900 |
| 2023 | $14,144.00 (+7.01%) | $199,707 (+17.68%) Land $179,736 Building $19,971 | $2,980,700 (+22.07%) Land $2,682,630 Building $298,070 |
| 2022 | $13,217.00 | $169,698 Land $152,728 Building $16,970 | $2,441,700 Land $2,197,530 Building $244,170 |
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