1341 Alpine Ave, Boulder, CO 80304 Property Records

Boulder County property record for 1341 Alpine Ave, Boulder, CO 80304 · Last verified June 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,979 sqft · built 1935
Lot Size	0.09 acres (3,926 sqft)
Owner	Individual Name on File
Last Sale	$1,635,000 (Jul 2023)
Tax Bill	$8,804 (2025)
Deeds & Mortgages	Jul 2023 Sale Aug 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`1463-30-2-40-001`

Property Details

APN / Parcel Number

Primary APN	`1463-30-2-40-001`
Alternative APNs	`R0003557` `0003557`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,979 sqft Living Area
Gross Area	2,425 sqft
1st Floor Area	1,439 sqft
Upper Floors Area	540 sqft
Basement Area	446 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1935
Effective Year Built	Effective 2000
Exterior Material	Combination
Construction Type	Frame
Roof Material	Asphalt
Lot Area	3,926 sqft (0.09 acres)
Deck Area	327 sqft
Patio Area	527 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Radiant

Location & Zoning

Account Number	R0003557
Street Address	1341 ALPINE AVE
City	BOULDER
State	CO
Zip	80304-3503
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 1 ALPINE
Legal Range	70
Legal Township	1N
Legal Section	30
Legal Subdivision	ALPINE SUB - BO
Legal Block	1
Legal Lot Number	1
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1010
Census Tract	12106

Owner

Source: Boulder County records · APN 1463-30-2-40-001

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	1341 ALPINE AVE, BOULDER, CO 80304-3503
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jul 10, 2023	Warranty Deed, Transfer FIDELITY NATIONAL TITLE
Aug 31, 2021	Deed of Trust, Mortgage · Commercial Mortgage WATERFALL CAPITAL INVESTMENTS LLC
Jul 12, 2021	Special Warranty Deed, Transfer LAND TITLE GUARANTEE
Jan 25, 2021	Deed of Trust, Mortgage · Conventional Mortgage THE FEDERAL SAVINGS BANK

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jul 10, 2023 · Amount on Record
Deed Sale	Jul 10, 2023 · Amount on Record
Prior Sale	Jul 12, 2021 · Amount on Record
Deed Document Number	20234013599
Prior Transfer Date	Nov 08, 2006
Prior Transfer Doc	0002819219
Record Updated	Sep 20, 2026

July 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Jul 10, 2023
Property Address	1341 ALPINE AVE, BOULDER, CO 80304-3503
Document Number	0004013599
Instrument Date	Jul 07, 2023
Instrument	4013599
Transaction Type	Transfer
Record Updated	Aug 04, 2023
Title Company	FIDELITY NATIONAL TITLE

Transaction

Amount	Amount Recorded
Tax	$163.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Severalty
Address	1341 ALPINE AVE, BOULDER, CO 80304-3503

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	1341 ALPINE AVE, BOULDER, CO 80304-3503
Transaction Type	Mortgage
Record Updated	Sep 14, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1341 ALPINE AVE, BOULDER, CO 80304-3503

Mortgage

Document Number	0003910793
Date	Aug 31, 2021
Instrument	3910793

Lender

Name	WATERFALL CAPITAL INVESTMENTS LLC
Type	Non-Lending Institution
Address	CLEARWATER, FL 33756

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

July 2021: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Jul 12, 2021
Property Address	1341 ALPINE AVE, BOULDER, CO 80304-3503
Document Number	0003899204
Instrument Date	Jul 05, 2021
Instrument	3899204
Transaction Type	Transfer
Record Updated	Jul 28, 2021
Title Company	LAND TITLE GUARANTEE

Transaction

Amount	Amount Recorded
Tax	$139.75
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	1341 ALPINE AVE, 1341, BOULDER, CO 80304-3503

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	1341 ALPINE AVE, BOULDER, CO 80304-3503

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	1341 ALPINE AVE, BOULDER, CO 80304-3503
Transaction Type	Mortgage
Record Updated	Feb 15, 2021
Title Company	STEWART TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003853475
Date	Jan 25, 2021
Instrument	3853475

Lender

Name	THE FEDERAL SAVINGS BANK
Type	Bank
Address	CHICAGO, IL 60607

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 01, 2051

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		$100,470 (+8.8%) Land $44,241 Building $56,229	$1,477,500 (-) Land $650,600 Building $826,900
2025	$8,804.00 (+1.18%)	$92,344 (-10.84%) Land $40,663 Building $51,681	$1,477,500 (-4.42%) Land $650,600 Building $826,900
2023	$8,701.00 (+25.34%)	$103,575 (+40.05%) Land $43,054 Building $60,521	$1,545,900 (+45.28%) Land $642,600 Building $903,300
2022	$6,942.00	$73,955 Land $32,498 Building $41,457	$1,064,100 Land $467,600 Building $596,500

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 080130121061, 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
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Cost	Premium on Record median of 27 individual NFIP policies nearby
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	102 units insured 75 under condo master policies
Nearby Flood Claims	4 (2013–2023)
Most Recent Claim	Mar 2023, other causes
Claims By Storm	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 3 claims

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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 596 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
Verizon	Fixed Wireless	300 / 20
Live Wire Networks	Fixed Wireless (licensed-by-rule)	250 / 100
T-Mobile USA	Fixed Wireless	100 / 20
AT&T	Fixed Wireless	100 / 20

Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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