3230 15th St, Boulder, CO 80304 Property Records

Boulder County property record for 3230 15th St, Boulder, CO 80304

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,492 sqft · built 1985
Lot Size	0.147 acres (6,409 sqft)
Owner	Company Name on Record
Last Sale	$556,500 (May 2007)
Tax Bill	$7,163 (2025)
Deeds & Mortgages	Jan 2017 Line of Credit
Flood Zone	Zone X (moderate risk)
APN	`1463-19-3-45-013`

Property Details

APN / Parcel Number

Primary APN	`1463-19-3-45-013`
Alternative APNs	`R0092798` `0092798`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,492 sqft Living Area
Gross Area	1,928 sqft
1st Floor Area	678 sqft
Upper Floors Area	814 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1985
Effective Year Built	Effective 1985
Architectural Style	A-Frame
Exterior Material	Wood Shingle
Construction Type	Frame
Lot Area	6,409 sqft (0.147 acres)
Garage Type	Attached
Garage Area	436 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch
Porch Area	84 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0092798
Street Address	3230 15TH ST
City	BOULDER
State	CO
Zip	80304-2236
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 13 HAWTHORNE VILLAGE
Legal Range	70
Legal Township	1N
Legal Section	19
Legal Subdivision	HAWTHORNE VILLAGE - BO
Legal Block	2
Legal Lot Number	13
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	2
Census Block	2007
Census Tract	12106

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	3230 15TH ST, BOULDER, CO 80304-2236
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 31, 2007 · Amount on Record
Deed Sale	May 31, 2007 · Amount on Record
Prior Sale	Jul 22, 1998 · Amount on Record
Deed Document Number	20072859049
Prior Transfer Date	Oct 29, 2001
Prior Transfer Doc	0002291399
Record Updated	Oct 29, 2026

January 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	3230 15TH ST, BOULDER, CO 80304-2236
Transaction Type	Mortgage
Record Updated	Mar 31, 2022
Title Company	SOUTHWEST FINANCIAL SVCS LTD

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003569709
Date	Jan 19, 2017
Instrument	3569709

Lender

Name	US BANK NA
Type	Bank
Address	CINCINNATI, OH 45202

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Jan 1, 2047

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

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		$83,783 (+2.95%) Land $52,489 Building $31,294	$1,302,100 (-) Land $841,900 Building $460,200
2025	$7,163.00 (-6.05%)	$81,382 (-11.52%) Land $52,619 Building $28,763	$1,302,100 (-5.15%) Land $841,900 Building $460,200
2023	$7,624.00 (+16.41%)	$91,978 (+30.41%) Land $56,461 Building $35,517	$1,372,800 (+35.28%) Land $842,700 Building $530,100
2022	$6,549.00	$70,529 Land $42,944 Building $27,585	$1,014,800 Land $617,900 Building $396,900

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 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 50 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	50 in force
Nearby Flood Claims	3 (2013)
Claims Outside the SFHA	3 of 3
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 3 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	Direct burnable vegetation

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