1731 15th St, Boulder, CO 80302 Property Records

Boulder County property record for 1731 15th St, Boulder, CO 80302

Property Summary

Property Type	Exempt (Full or Partial)
Lot Size	0.084 acres (3,649 sqft)
Owner	Company Name on File
Flood Zone	Zone AE (high risk)
APN	`1463-30-3-00-014`

Property Details

APN / Parcel Number

Primary APN	`1463-30-3-00-014`
Alternative APN	`R0515433`

Exterior

Lot Area	3,649 sqft (0.084 acres)

Location & Zoning

Account Number	R0515433
Street Address	1731 15TH ST
City	BOULDER
State	CO
Zip	80302-6354
Property Category	Other
Property Type	Other > Exempt (Full or Partial)
Legal Description	TRACT OF LAND 30FT X 140 FT AS DESCRIBED IN DEED BOOK 566 PG 180 BCR
Legal Range	70
Legal Township	1N
Legal Section	30
Legal Subdivision	TR, NBR 158, 160, 162
Legal Tract	OF
Legal Block	3
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3054
Census Tract	12204

Owner

Source: Boulder County records · APN 1463-30-3-00-014

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	Company Name on File
Mailing Address	1777 BROADWAY, BOULDER, CO 80302-6220
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 20, 1928
Deed Sale	Aug 20, 1928
Deed Document Number	192890256815
Record Updated	Sep 20, 2026

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 and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$17,298 (-3.7%) Land $17,298	$66,530 (-) Land $66,530
2025	Additional exemption filed	$17,963 (-81.16%) Land $17,963	$66,530 (-80.53%) Land $66,530
2023	Additional exemption filed	$95,355 Land $95,355	$341,774 Land $341,774

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Boulder County (08013C), as of October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130122043, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on Record median of 63 individual policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	72 units insured incl. 9 condo units
Nearby Flood Claims	15 (1983–2013)
Claims Outside the SFHA	1 of 15
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 13 claims

Wildfire

Wildfire Risk	Low lower than 80% of the US · lower than 91% of Colorado
Wildfire Likelihood	0.01% annual chance
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 as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Ayva Fixed Wireless · Fiber in parts of the area	2,500 / 2,500
Lumen Technologies Fiber · DSL in parts of the area	2,000 / 1,000
Xfinity Cable	2,000 / 250
Live Wire Networks Fixed Wireless	250 / 100
AT&T Fixed Wireless	100 / 20
T-Mobile USA Fixed Wireless	100 / 20

May also be available: Verizon.

Based on FCC filings for 426 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system CO0107152, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF BOULDER serves 166,080 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.