1144 13th St, Boulder, CO 80302 Property Records

Boulder County property record for 1144 13th St, Boulder, CO 80302 · Last verified August 2026

Property Summary

Property Type	Multi-Family Dwellings
Details	8 bd · 8 ba · 12,330 sqft · built 1917
Lot Size	0.1 acres (4,371 sqft)
Owner	Individual Name on File
Tax Bill	$47,682 (2025)
Flood Zone	Zone X (minimal risk)
APN	`1463-31-2-45-002`

Property Details

APN / Parcel Number

Primary APN	`1463-31-2-45-002`
Alternative APNs	`R0000329` `0000329`

Interior

Bedrooms	8 Beds
Full Baths	8 Baths
Total Rooms	24 Rooms
Units	8 Units
Stories	2 Stories
Building Area	12,330 sqft Living Area
1st Floor Area	4,110 sqft
Interior Walls	Plaster

Exterior

Year Built	Built 1917
Effective Year Built	Effective 1972
Architectural Style	Ranch
Exterior Material	Brick Veneer
Construction Type	Masonry / Concrete Block
Lot Area	4,371 sqft (0.1 acres)
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Heating System	Hot Water

Location & Zoning

Account Number	R0000329
Street Address	1144 13TH ST
City	BOULDER
State	CO
Zip	80302-7035
Property Category	Residential
Property Type	Residential > Multi-Unit > Multi-Family Dwellings
Legal Description	ALL LOTS 1-2 & W PORTION OF LOTS 22-23-24-25 & ALLEY BTW BLK 6 UNIVERSITY TERRACE
Legal Range	70
Legal Township	1N
Legal Section	31
Legal Subdivision	UNIVERSITY TERRACE - BO
Legal Block	6
Legal Lot Number	1
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1008
Census Tract	12401

Owner

Source: Boulder County records · APN 1463-31-2-45-002

Assessment roll updated June 15, 2026 · Last verified August 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	PO BOX 9392, DENVER, CO 80209-0392
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Mar 20, 1990
Deed Sale	Mar 20, 1990
Prior Sale	Mar 09, 1990 · Amount on Record
Deed Document Number	19901033118-9
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified August 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 and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$488,400 (-4.84%) Land $250,800 Building $237,600	$2,900,000 (-) Land $1,440,000 Building $1,460,000
2025	$47,682.00 (+2.51%)	$513,250 (-3.8%) Land $264,300 Building $248,950	$2,900,000 (-) Land $1,440,000 Building $1,460,000
2023	$46,513.00 (-17.1%)	$533,500 (-9%) Land $274,560 Building $258,940	$2,900,000 (+4.45%) Land $1,440,000 Building $1,460,000
2022	$56,110.00	$586,248 Land $256,251 Building $329,997	$2,776,500 Land $1,248,700 Building $1,527,800

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 080130124011, 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
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	2 in force

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 367 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

May also be available at this address: AT&T, Lumen Technologies, Magnolia Road Internet Cooperative. Availability varies by address; speeds are provider-advertised maximums, not measured.