3355 4th St, Boulder, CO 80304 Property Records

Boulder County property record for 3355 4th St, Boulder, CO 80304 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	6 Beds
Bathrooms	5 Baths
Year Built	Built 2006
Square Footage	5,103 sqft Living Area
Lot Size	17,995 sqft (0.413 acres)
Occupancy	Owner Occupied
Last Sale	$4,594,169 (2020)
Tax Bill	$30,852.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1461-24-3-00-001`
Alternative APNs	`R0000120` `0000120`

Interior

Bedrooms	6 Beds
Full Baths	5 Baths
Partial Baths	2 Partial Baths
Total Rooms	12 Rooms
Building Area	5,103 sqft Living Area
Gross Area	5,613 sqft Gross Area
1st Floor	2,005 sqft 1st Floor
Upper Floors	1,697 sqft Upper Floors
Basement Area	1,401 sqft Basement
Finished Basement	1,401 sqft Finished
Stories	2 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 2003
Effective Year Built	Effective 2006
Architectural Style	A-Frame Style
Exterior Material	Wood Shingle Exterior
Construction Type	Frame Construction
Roof Material	Asphalt Roof
Lot Area	17,995 sqft (0.413 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	510 sqft Garage
Porch	Porch
Porch Area	168 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Radiant Heating

Location & Zoning

Account Number	R0000120
Street Address	3355 4TH ST
City	BOULDER
State	CO
Zip	80304-1747
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	TR 342-A 24-1N-71
Legal Range	71
Legal Township	1N
Legal Section	24
Legal Subdivision	TR, NBR 128,158,172-178 FOOTHILLS
Legal Tract	342-A
Legal Block	2
Jurisdiction	BOULDER CO
Minor Civil Division	BOULDER
Census Blockgroup	2
Census Block	2006
Census Tract	12101

Owner

Source: Boulder County records · APN 1461-24-3-00-001

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 Name on File
Mailing Address	3355 4TH ST, BOULDER, CO 80304-1747
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Nov 16, 2020 · Amount on Record
Deed Sale	Nov 16, 2020 · Amount on Record
Prior Sale	Nov 30, 2012 · Amount on Record
Deed Doc Number	20203833476
Prior Transfer Date	Mar 19, 2010
Prior Transfer Doc	0003064617
Record Refreshed	Sep 20, 2026

November 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Nov 16, 2020
Property Address	3355 4TH ST, BOULDER, CO 80304-1747
Document Number	0003833476
Instrument Date	Nov 13, 2020
Instrument	3833476
Transaction Type	Transfer
Record Updated	Mar 31, 2022
Title Company	LAND TITLE GUARANTEE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$459.42
Amount Accuracy	Full Amount Stated
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name
Address	3355 4TH ST, 3355, BOULDER, CO 80304-1747

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3355 4TH ST, BOULDER, CO 80304-1747

Mortgage

Document Number	0003833477
Date	Nov 16, 2020
Instrument	3833477

Lender

Name	ELEVATIONS CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 01, 2050

Interest

Rate Type	Fixed Rate
Rate	2.75%
Type Change Date	Dec 01, 2030
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	7.75%
Index	1-Year LIBOR
Max Rate	7.75%

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Boulder County
Municipality	Boulder City
Unified School District	Boulder Valley School District RE-2 (PK - 12)

Tax Bill & Assessment History

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		$352,050 (+8.8%) Land $179,051 Building $172,999	$5,177,200 (-) Land $2,633,100 Building $2,544,100
2025	$30,852.00 (-0.5%)	$323,575 (-10.8%) Land $164,569 Building $159,006	$5,177,200 (-4.38%) Land $2,633,100 Building $2,544,100
2023	$31,008.00 (+11.96%)	$362,752 (+21.63%) Land $181,731 Building $181,021	$5,414,200 (+26.16%) Land $2,712,400 Building $2,701,800
2022	$27,696.00	$298,253 Land $126,935 Building $171,318	$4,291,400 Land $1,826,400 Building $2,465,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	High above 86% of the US · above 89% of Colorado
Wildfire Likelihood	About 1 in 97 per year
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.