2943 11th St, Boulder, CO 80304 Property Records

Boulder County property record for 2943 11th St, Boulder, CO 80304 · Last verified June 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.75 ba · 2,306 sqft · built 1937
Lot Size	0.154 acres (6,695 sqft)
Owner	Individual Name on File
Last Sale	$325,000 (Aug 1999)
Tax Bill	$10,545 (2025)
Deeds & Mortgages	Apr 2024 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`1461-25-1-35-014`

Property Details

APN / Parcel Number

Primary APN	`1461-25-1-35-014`
Alternative APNs	`R0007086` `0007086`

Interior

Bedrooms	4 Beds
Full Baths	2.75 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	1 Story
Building Area	2,306 sqft Living Area
Gross Area	3,714 sqft
1st Floor Area	1,408 sqft
Upper Floors Area	898 sqft
Basement Area	1,408 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1937
Effective Year Built	Effective 1985
Architectural Style	A-Frame
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	6,695 sqft (0.154 acres)
Garage Area	275 sqft

Exterior Amenities

Porch	Porch
Porch Area	174 sqft
Shed	1 Shed
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0007086
Street Address	2943 11TH ST
City	BOULDER
State	CO
Zip	80304-3021
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOTS 27-28 & 7 1/2 FT STRIP ADJ BLK 6 NEWLANDS
Legal Range	71
Legal Township	1N
Legal Section	25
Legal Subdivision	NEWLANDS - BO
Legal Block	6
Legal Lot Number	27
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3025
Census Tract	12101

Owner

Source: Boulder County records · APN 1461-25-1-35-014

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	2943 11TH ST, BOULDER, CO 80304-3021
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants in Common

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 26, 1999 · Amount on Record
Deed Sale	Aug 26, 1999 · Amount on Record
Prior Sale	May 19, 1987
Deed Document Number	19991975620
Last Transfer Date	Mar 30, 2016
Transfer Doc	0003509097
Record Updated	Sep 20, 2026

April 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	2943 11TH ST, BOULDER, CO 80304-3021
Transaction Type	Mortgage
Record Updated	May 01, 2024

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2943 11TH ST, BOULDER, CO 80304-3021

Mortgage

Document Number	0004041758
Date	Apr 01, 2024
Instrument	4041758

Lender

Name	ALPINE BANK
Type	Bank
Address	RIFLE, CO 81650

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	60 Months
Due	Apr 25, 2029

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

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		$120,333 (+8.8%) Land $96,546 Building $23,787	$1,769,600 (-) Land $1,419,800 Building $349,800
2025	$10,545.00 (-0.86%)	$110,600 (-12.82%) Land $88,738 Building $21,862	$1,769,600 (-6.54%) Land $1,419,800 Building $349,800
2023	$10,637.00 (+19.3%)	$126,865 (+32.13%) Land $98,343 Building $28,522	$1,893,500 (+37.06%) Land $1,467,800 Building $425,700
2022	$8,916.00	$96,012 Land $70,626 Building $25,386	$1,381,470 Land $1,016,200 Building $365,270

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 080130121013, 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 14 individual NFIP policies nearby
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, rainfall accumulation, Severe Storms, Flooding, Landslides, And Mudslides
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.