1735 15th St, Boulder, CO 80302 Property Records

Boulder County property record for 1735 15th St, Boulder, CO 80302

Property Summary

Property Type	Mixed Use Store/Office
Details	7,758 sqft · built 1928
Lot Size	0.332 acres (14,452 sqft)
Owner	Company Name on File
Last Sale	$3,600,000 (Apr 2020)
Tax Bill	$88,582 (2025)
Deeds & Mortgages	Apr 2020 Sale & Mortgage
Flood Zone	Zone AE (high risk)
APN	`1463-30-M-03-002`

Property Details

APN / Parcel Number

Primary APN	`1463-30-M-03-002`
Alternative APN	`R0601990`

Interior

Stories	2 Stories
Building Area	7,758 sqft Gross Area
1st Floor Area	338 sqft

Exterior

Year Built	Built 1928
Effective Year Built	Effective 1985
Construction Type	Brick
Lot Area	14,452 sqft (0.332 acres)
Utility Building	338 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Package A/C
Heating System	HVAC

Location & Zoning

Account Number	R0601990
Street Address	1735 15TH ST
City	BOULDER
State	CO
Zip	80302-6323
Property Category	Commercial
Property Type	Commercial > Retail > Mixed Use Store/Office
Legal Description	LOT 2 JAMES SUBDIVISION
Legal Range	70
Legal Township	1N
Legal Section	30
Legal Subdivision	JAMES SUBDIVISION
Legal Block	3
Legal Lot Number	2
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3045
Census Tract	12204

Owner

Source: Boulder County assessment roll, as of June 15, 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	1735 15TH ST, BOULDER, CO 80302-6323
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Apr 6, 2020 · Amount on Record
Deed Sale	Apr 6, 2020 · Amount on Record
Deed Document Number	20203776119
Record Updated	Sep 20, 2026

April 2020: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Apr 6, 2020
Property Address	1735 15TH ST, BOULDER, CO 80302-6323
Document Number	0003776119
Instrument Date	Apr 3, 2020
Instrument	3776119
Transaction Type	Transfer
Record Updated	Mar 31, 2022
Title Company	FIDELITY NATIONAL TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$360.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1735 15TH ST, BOULDER, CO 80302-6323

Mortgage

Document Number	0003776121
Date	Apr 6, 2020
Instrument	3776121

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	BOULDER, CO 80302

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded
Term	120 Months
Due	Apr 15, 2030

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of June 15, 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		$848,001 (-7.41%) Land $714,248 Building $133,753	$3,392,000 (-) Land $2,856,990 Building $535,010
2025	$88,582.00 (-0.3%)	$915,839 (-2.74%) Land $771,387 Building $144,452	$3,392,000 (+0.5%) Land $2,856,990 Building $535,010
2024	$88,845.00 (+1.98%)
2023	$87,120.00 (+11.67%)	$941,626 (+21.1%) Land $839,930 Building $101,696	$3,375,000 (+25.88%) Land $3,010,500 Building $364,500
2022	$78,018.00	$777,548 Land $502,570 Building $274,978	$2,681,200 Land $1,733,000 Building $948,200

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 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

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	Low lower than 80% of the US · lower than 91% of Colorado
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond ember reach

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 426 locations within half a mile, as of December 31, 2025

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.

Nearby Properties on 15th St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures