3600 Iris Ave, Apt A, Boulder, CO 80301 Property Records

Boulder County property record for 3600 Iris Ave, Apt A, Boulder, CO 80301

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,176 sqft · built 1974
Lot Size	0.017 acres (728 sqft)
Owner	Individual Name on Record
Last Sale	$335,000 (Dec 2015)
Tax Bill	$2,992 (2025)
Deeds & Mortgages	Jan 2021 Mortgage
Flood Zone	Zone X (moderate risk)
APN	`1463-20-4-01-001`

Property Details

APN / Parcel Number

Primary APN	`1463-20-4-01-001`
Alternative APNs	`R0062053` `0062053`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Building Area	1,176 sqft Living Area
1st Floor Area	728 sqft
Upper Floors Area	448 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1974
Effective Year Built	Effective 1990
Architectural Style	Townhouse
Exterior Material	Wood Shingle
Construction Type	Frame
Lot Area	728 sqft (0.017 acres)
Garage Type	Carport
Garage Area	200 sqft
Carport	Carport
Carport Area	200 sqft
Parking Spaces	1 Parking Space
Porch	Porch
Porch Area	64 sqft
Deck Area	208 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0062053
Street Address	3600 IRIS AVE, A
City	BOULDER
State	CO
Zip	80301-2001
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	UNIT A BLK 1 TALISMAN 1
Legal Range	70
Legal Township	1N
Legal Section	20
Legal Subdivision	TALISMAN 1 - BO
Legal Block	1
Legal Lot Number	A
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1006
Census Tract	12207

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	Individual Name on Record
Mailing Address	3005 BIRCH AVE, BOULDER, CO 80305-3456
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 18, 2015 · Amount on Record
Deed Sale	Dec 18, 2015 · Amount on Record
Prior Sale	Oct 17, 2008 · Amount on Record
Deed Document Number	20153491558
Prior Transfer Date	Jun 11, 2008
Prior Transfer Doc	0002960023
Record Updated	Oct 29, 2026

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	3600 IRIS AVE APT A, A, BOULDER, CO 80301-2001
Transaction Type	Mortgage
Record Updated	Feb 8, 2021
Title Company	ASCENDANT TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003849529
Date	Jan 12, 2021
Instrument	3849529

Lender

Name	THE HOME LOAN EXPERT LLC
Type	Mortgage Company
Address	SAINT LOUIS, MO 63144

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jan 1, 2051

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		$29,902 (-2.08%) Land $7,442 Building $22,460	$488,600 (-) Land $158,300 Building $330,300
2025	$2,992.00 (+2.15%)	$30,538 (-16.87%) Land $9,894 Building $20,644	$488,600 (-10.89%) Land $158,300 Building $330,300
2023	$2,929.00 (+1.28%)	$36,737 (+21.07%) Land $11,022 Building $25,715	$548,300 (+25.58%) Land $164,500 Building $383,800
2022	$2,892.00	$30,344 Land $9,494 Building $20,850	$436,600 Land $136,600 Building $300,000

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	6 in force
Nearby Flood Claims	4 (2013)
Claims Outside the SFHA	2 of 4
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 4 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 94% of the US · lower than 97.5% of Colorado
Wildfire Likelihood	0.04% annual chance
Exposure	None beyond ember reach

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 108 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 · Fiber in parts of the area	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