2605 4th St, Boulder, CO 80304 Property Records

Boulder County property record for 2605 4th St, Boulder, CO 80304 · Last verified June 2026

Property Summary

Property Type	Single Family Home
Details	5 bd · 4.25 ba · 4,557 sqft · built 2014
Lot Size	0.151 acres (6,572 sqft)
Owner	2 Individual Names on File
Last Sale	$2,590,000 (Jul 2016)
Tax Bill	$25,543 (2025)
Deeds & Mortgages	Dec 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1461-25-2-12-005`

Property Details

APN / Parcel Number

Primary APN	`1461-25-2-12-005`
Alternative APN	`R0602657`

Interior

Bedrooms	5 Beds
Full Baths	4.25 Baths
Half Baths	3 Half Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	4,557 sqft Living Area
1st Floor Area	1,567 sqft
Upper Floors Area	1,554 sqft
Basement Area	1,436 sqft
Finished Basement	1,436 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2014
Effective Year Built	Effective 2014
Architectural Style	A-Frame
Exterior Material	Metal
Construction Type	Frame
Roof Material	Metal
Lot Area	6,572 sqft (0.151 acres)
Garage Type	Detached
Garage Area	440 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch
Porch Area	463 sqft
Patio Area	320 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0602657
Street Address	2605 4TH ST
City	BOULDER
State	CO
Zip	80304-3201
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 5 TRAILHEAD SUBDIVISION
Legal Range	71
Legal Township	1N
Legal Section	25
Legal Subdivision	TRAILHEAD SUBDIVISION
Legal Block	1
Legal Lot Number	5
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1007
Census Tract	12101

Owner

Source: Boulder County records · APN 1461-25-2-12-005

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	2 Individual Names on File
Mailing Address	2605 4TH ST, BOULDER, CO 80304-3201
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jul 01, 2016 · Amount on Record
Deed Sale	Jul 01, 2016 · Amount on Record
Deed Document Number	20163527889
Prior Transfer Date	Feb 20, 2014
Prior Transfer Doc	0003372533
Record Updated	Sep 20, 2026

December 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	2605 4TH ST, BOULDER, CO 80304-3201
Transaction Type	Mortgage
Record Updated	Jan 03, 2022
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INS CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2605 4TH ST, BOULDER, CO 80304-3201

Mortgage

Document Number	0003934156
Date	Dec 13, 2021
Instrument	3934156

Lender

Name	CHANGE LENDING LLC
Type	Mortgage Company
Address	IRVINE, CA 92606

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 01, 2052

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		$291,462 (+8.8%) Land $95,656 Building $195,806	$4,286,200 (-) Land $1,406,700 Building $2,879,500
2025	$25,543.00 (+1.66%)	$267,888 (-9.08%) Land $87,919 Building $179,969	$4,286,200 (-2.54%) Land $1,406,700 Building $2,879,500
2023	$25,127.00 (+19.33%)	$294,646 (+29.94%) Land $97,438 Building $197,208	$4,397,700 (+34.79%) Land $1,454,300 Building $2,943,400
2022	$21,057.00	$226,751 Land $69,973 Building $156,778	$3,262,600 Land $1,006,800 Building $2,255,800

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130121011, refreshed September 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
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Flood Insurance Cost	Premium on Record median of 12 individual NFIP policies nearby
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	16 units insured 4 under condo master policies
Nearby Flood Claims	3 (2013)
Claims Outside the SFHA	3 of 3
Most Recent Claim	Sep 2013, river or lake flooding, Severe Storms, Flooding, Landslides, And Mudslides
Claims By Storm	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 3 claims

Wildfire

Wildfire Risk	High above 78% of the US · above 78% of Colorado
Wildfire Likelihood	About 1 in 226 per year
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 684 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Ayva	Fixed Wireless (unlicensed)	2,500 / 2,500
Lumen Technologies	Fiber	2,000 / 1,000
Xfinity	Cable	2,000 / 250
Live Wire Networks	Fixed Wireless (licensed-by-rule)	250 / 100
T-Mobile USA	Fixed Wireless	100 / 20
AT&T	Fixed Wireless	100 / 20

May also be available at this address: Verizon, Lumen Technologies. Availability varies by address; speeds are provider-advertised maximums, not measured.