Boulder County property record for 3311 4th St, Boulder, CO 80304 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2.75 Baths |
| Year Built | Built 1999 |
| Square Footage | 4,095 sqft Living Area |
| Lot Size | 16,276 sqft (0.374 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $1,250,000 (2024) |
| Tax Bill | $23,267.00 (2025) |
| Primary APN | 1461-24-3-00-005 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.75 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 10 Rooms |
| Building Area | 4,095 sqft Living Area |
| Gross Area | 4,795 sqft Gross Area |
| 1st Floor | 1,983 sqft 1st Floor |
| Upper Floors | 1,320 sqft Upper Floors |
| Basement Area | 922 sqft Basement |
| Finished Basement | 792 sqft Finished |
| Unfinished Basement | 130 sqft Unfinished |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Architectural Style | A-Frame Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 16,276 sqft (0.374 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 570 sqft Garage |
| Deck Area | 84 sqft Deck |
|---|---|
| Patio Area | 518 sqft Patio |
| Porch | Porch |
| Porch Area | 330 sqft Porch |
| Heating System | Hot Water Heating |
|---|
| Account Number | R0004702 |
|---|---|
| Street Address | 3311 4TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-1747 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRACT 343-A LESS A-1 BOOK 1072 PAGE 517 BCR |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 24 |
| Legal Subdivision | TR, NBR 128,158,172-178 FOOTHILLS |
| Legal Tract | 343-A |
| Legal Block | 2 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | BOULDER |
| Census Blockgroup | 2 |
| Census Block | 2006 |
| Census Tract | 12101 |
Source: Boulder County records · APN 1461-24-3-00-005
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 | 3311 4TH ST, BOULDER, CO 80304-1747 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Apr 06, 2026 | Deed of Trust, Mortgage · Conventional Mortgage U S BANK N A |
| Sep 02, 2020 | Deed of Trust, Mortgage · Conventional Mortgage US BANK NA |
| May 09, 2018 | Deed of Trust, Mortgage · Line of Credit ELEVATIONS CU |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20244071339 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Apr 06, 2026 |
| Property Address | 3311 4TH ST, BOULDER, CO 80304-1747 |
| Document Number | 0004126456 |
| Instrument Date | Mar 30, 2026 |
| Instrument | 20264126456 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | SERVICELINK, SERVICE LINK |
| Name | Verified Name |
|---|---|
| Address | 3311 4TH ST, BOULDER, CO 80304-1747 |
| Document Number | 0004126456, |
|---|---|
| Date | Apr 06, 2026 |
| Instrument | 20264126456 |
| Name | U S BANK N A |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 01, 2056 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.5% |
| Initial Type | Adjustable Rate |
| Adjustable | Document includes a rider for adjustable-rate mortgage with a specific rate change date. |
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3311 4TH ST, BOULDER, CO 80304-1747 |
| Transaction Type | Mortgage |
| Record Updated | Mar 31, 2022 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|
| Document Number | 0003812266 |
|---|---|
| Date | Sep 02, 2020 |
| Instrument | 3812266 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | OWENSBORO, KY 42301 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 354 Months |
| Due | Mar 01, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3% |
| Adjustable | Document includes a rider for adjustable-rate mortgage with a specific rate change date. |
| Type Change Date | Mar 01, 2025 |
| Change Frequency | Annually |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 5% |
| Index | 1-Year CMT |
| Max Rate | 8% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3311 4TH ST, BOULDER, CO 80304-1747 |
| Document Number | 0003655280 |
| Instrument Date | May 09, 2018 |
| Transaction Type | Mortgage |
| Record Updated | May 23, 2018 |
| Name | Verified Name |
|---|---|
| Address | 3311 4TH ST BOULDER CO 803041747, BOULDER, CO 80304-1747 |
| Document Number | 0003655280 |
|---|---|
| Date | May 14, 2018 |
| Instrument | 3655280 |
| Name | ELEVATIONS CU |
|---|---|
| Address | BOULDER, CO 80301 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | May 13, 2038 |
| Rate Type | Adjustable Rate |
|---|
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 | $265,500 (+8.8%) Land $150,532 Building $114,968 | $3,904,400 (-) Land $2,213,700 Building $1,690,700 | |
| 2025 | $23,267.00 (-2.72%) | $244,025 (-11.53%) Land $138,356 Building $105,669 | $3,904,400 (-5.16%) Land $2,213,700 Building $1,690,700 |
| 2024 | $23,917.00 (+1.77%) | ||
| 2023 | $23,502.00 (+12.35%) | $275,839 (+22.46%) Land $153,343 Building $122,496 | $4,117,000 (+27.02%) Land $2,288,700 Building $1,828,300 |
| 2022 | $20,918.00 | $225,257 Land $110,123 Building $115,134 | $3,241,100 Land $1,584,500 Building $1,656,600 |
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