3575 Broadway St, Boulder, CO 80304 Property Records

Boulder County property record for 3575 Broadway St, Boulder, CO 80304

Property Summary

Property Type	Medical Building
Details	2,310 sqft · built 1981
Lot Size	0.354 acres (15,425 sqft)
Owner	Company Name on Record
Last Sale	$850,000 (Nov 2017)
Tax Bill	$29,430 (2025)
Deeds & Mortgages	Nov 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1461-24-1-18-004`

Property Details

APN / Parcel Number

Primary APN	`1461-24-1-18-004`
Alternative APNs	`R0073854` `0073854`

Interior

Stories	1 Story
Building Area	2,310 sqft Gross Area
1st Floor Area	2,310 sqft

Exterior

Year Built	Built 1981
Effective Year Built	Effective 1981
Construction Type	Brick
Lot Area	15,425 sqft (0.354 acres)

Utilities, Heating & Cooling

Cooling System	Package A/C
Heating System	HVAC

Location & Zoning

Account Number	R0073854
Street Address	3575 BROADWAY ST
City	BOULDER
State	CO
Zip	80304-1825
Property Category	Commercial
Property Type	Commercial > Office > Medical Building
Legal Description	LOT 2 PROPP
Legal Range	71
Legal Township	1N
Legal Section	24
Legal Subdivision	PROPP - BO
Legal Block	2
Legal Lot Number	2
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	2
Census Block	2009
Census Tract	12101

Owner

Source: Boulder County records, as of September 18, 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 Record
Mailing Address	3575 BROADWAY ST, BOULDER, CO 80304-1825
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 15, 2017 · Amount on Record
Deed Sale	Nov 15, 2017 · Amount on Record
Prior Sale	Apr 20, 1993
Deed Document Number	20173625961
Prior Transfer Date	Jan 28, 1999
Prior Transfer Doc	0001898480
Record Updated	Oct 29, 2026

November 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Nov 15, 2017
Property Address	3575 BROADWAY ST, BOULDER, CO 80304-1825
Document Number	0003625961
Instrument Date	Nov 13, 2017
Instrument	3625961
Transaction Type	Transfer
Record Updated	Mar 31, 2022
Title Company	LAND TITLE GUARANTEE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$85.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	15659 DEER MOUNTAIN CIR, 15659, BROOMFIELD, CO 80023-9450

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3575 BROADWAY ST, BOULDER, CO 80304-1825
Mail Care Of	ALLISON ELISE MORISON

Mortgage

Document Number	0003625963
Date	Nov 15, 2017
Instrument	3625963

Lender

Name	COLORADO BUSINESS BANK
Type	Bank

Agreement

Amount	Amount Recorded

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of September 18, 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		$305,500 (-7.41%) Land $274,950 Building $30,550	$1,222,000 (-) Land $1,099,800 Building $122,200
2025	$29,430.00 (-7.66%)	$329,940 (-11.08%) Land $296,946 Building $32,994	$1,222,000 (-8.11%) Land $1,099,800 Building $122,200
2024	$31,873.00 (+1.77%)
2023	$31,320.00 (+45.47%)	$371,042 (+60.03%) Land $333,938 Building $37,104	$1,329,900 (+66.34%) Land $1,196,910 Building $132,990
2022	$21,530.00	$231,855 Land $172,840 Building $59,015	$799,500 Land $596,000 Building $203,500

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 X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 63 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	63 in force
Nearby Flood Claims	25 (1990–2026)
Claims Outside the SFHA	17 of 25
Most Recent Claim	Jun 2026 · rainfall accumulation
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 16 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 62% of the US · lower than 78% of Colorado
Wildfire Likelihood	0.07% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

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

Provider	Max Down / Up (Mbps)
Ayva Networks Fixed Wireless	2,500 / 2,500
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
LiveWireNet Fixed Wireless	250 / 100
CenturyLink DSL · Fiber in parts of the area	140 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20