2905 4th St, Boulder, CO 80304 Property Records

Boulder County property record for 2905 4th St, Boulder, CO 80304

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,467 sqft · built 1956
Lot Size	0.143 acres (6,240 sqft)
Owner	2 Individual Names on Record
Last Sale	$656,850 (Apr 2010)
Tax Bill	$9,701 (2025)
Deeds & Mortgages	Oct 2020 Line of Credit May 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1461-25-2-01-005`

Property Details

APN / Parcel Number

Primary APN	`1461-25-2-01-005`
Alternative APNs	`R0007754` `0007754`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	2,467 sqft Living Area
Gross Area	2,547 sqft
1st Floor Area	1,290 sqft
Basement Area	1,257 sqft
Finished Basement	1,177 sqft
Unfinished Basement	80 sqft
Interior Walls	Plaster

Exterior

Year Built	Built 1956
Effective Year Built	Effective 1995
Architectural Style	Ranch
Exterior Material	Brick Veneer
Construction Type	Masonry / Concrete Block
Roof Material	Asphalt
Lot Area	6,240 sqft (0.143 acres)
Garage Type	Carport
Garage Area	360 sqft
Carport	Carport
Carport Area	360 sqft
Parking Spaces	1 Parking Space

Exterior Amenities

Deck Area	66 sqft
Patio Area	132 sqft
Shed	1 Shed
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0007754
Street Address	2905 4TH ST
City	BOULDER
State	CO
Zip	80304-3044
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOTS 17-18 BLK 46 NEWLANDS
Legal Range	71
Legal Township	1N
Legal Section	25
Legal Subdivision	NEWLANDS - BO
Legal Block	46
Legal Lot Number	17
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3024
Census Tract	12101

Owner

Source: Boulder County records, as of September 18, 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 Record
Mailing Address	2905 4TH ST, BOULDER, CO 80304-3044
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants in Common

Deeds, Mortgages & Sale History

Date	Document
Oct 29, 2020	Deed of Trust, Mortgage · Line of Credit ENT CU
May 6, 2020	Deed of Trust, Mortgage · Conventional Mortgage HOME PT FIN'L

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 20, 2010 · Amount on Record
Deed Sale	Apr 20, 2010 · Amount on Record
Prior Sale	Jul 3, 2001 · Amount on Record
Deed Document Number	20103069864
Prior Transfer Date	Nov 5, 1993
Prior Transfer Doc	0001360314
Record Updated	Oct 29, 2026

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	2905 4TH ST, BOULDER, CO 80304-3044
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003828513
Date	Oct 29, 2020
Instrument	3828513

Lender

Name	ENT CU
Type	Credit Union
Address	COLORADO SPRINGS, CO 80920

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Oct 28, 2045

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	2905 4TH ST, BOULDER, CO 80304-3044
Document Number	0003786513
Instrument Date	May 6, 2020
Transaction Type	Mortgage
Record Updated	Jul 10, 2020
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	3340 SENTINEL DR BOULDER CO 803015476, BOULDER, CO 80301-5476

Mortgage

Document Number	0003786513
Date	May 27, 2020
Instrument	3786513

Lender

Name	HOME PT FIN'L
Address	PARSIPPANY, NJ 07054

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 26, 2050

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of September 18, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$105,937 (+4.12%) Land $88,448 Building $17,489	$1,627,900 (-) Land $1,370,700 Building $257,200
2025	$9,701.00 (+0.92%)	$101,744 (-11.53%) Land $85,669 Building $16,075	$1,627,900 (-5.16%) Land $1,370,700 Building $257,200
2023	$9,613.00 (+21.31%)	$115,006 (+34.77%) Land $94,946 Building $20,060	$1,716,500 (+39.8%) Land $1,417,100 Building $299,400
2022	$7,924.00	$85,336 Land $68,186 Building $17,150	$1,227,860 Land $981,100 Building $246,760

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.

Flood

Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 14 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	14 in force
Nearby Flood Claims	4 (1995–2013)
Claims Outside the SFHA	4 of 4
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 3 claims

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.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	High above 75% of the US · above 74% of Colorado
Wildfire Likelihood	0.5% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CITY OF BOULDER serves 166,080 people · EPA ID CO0107152
Water Source	Surface water
Last State Inspection	Sep 2024
Lead	2 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	Haloacetic acids resolved · Jul 2017
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 223 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ayva Networks Fixed Wireless	2,500 / 2,500
CenturyLink Fiber · DSL in parts of the area	2,000 / 1,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
LiveWireNet Fixed Wireless	250 / 100

May also be available: T-Mobile.

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