1515 High St, Boulder, CO 80304 Property Records

Boulder County property record for 1515 High St, Boulder, CO 80304

Property Summary

Property Type	Single Family Home
Details	5 bd · 5.25 ba · 6,096 sqft · built 2004
Lot Size	0.223 acres (9,695 sqft)
Owner	2 Individual Names on Record
Last Sale	$5,050,000 (Jul 2026)
Tax Bill	$26,664 (2025)
Deeds & Mortgages	Jul 2026 Sale Apr 2026 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`1463-30-2-26-016`

Property Details

APN / Parcel Number

Primary APN	`1463-30-2-26-016`
Alternative APNs	`R0008503` `0008503`

Interior

Bedrooms	5 Beds
Full Baths	5.25 Baths
Half Baths	2 Half Baths
Total Rooms	12 Rooms
Stories	2 Stories
Building Area	6,096 sqft Living Area
Gross Area	6,597 sqft
1st Floor Area	1,776 sqft
Upper Floors Area	2,570 sqft
Basement Area	1,750 sqft
Finished Basement	1,750 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2004
Effective Year Built	Effective 2004
Architectural Style	A-Frame
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	9,695 sqft (0.223 acres)
Garage Type	Attached
Garage Area	501 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Porch
Porch Area	359 sqft
Deck Area	185 sqft
Patio Area	575 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0008503
Street Address	1515 HIGH ST
City	BOULDER
State	CO
Zip	80304-4221
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 11 BLK 1 SUNSET HILL
Legal Range	70
Legal Township	1N
Legal Section	30
Legal Subdivision	SUNSET HILL - BO
Legal Block	1
Legal Lot Number	11
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1012
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	2 Individual Names on Record
Mailing Address	1515 HIGH ST, BOULDER, CO 80304-4221
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jul 13, 2026	Warranty Deed, Transfer HERITAGE TITLE COMPANY
Apr 20, 2026	Deed of Trust, Mortgage · Conventional Mortgage NONE LISTED ON DOCUMENT
Nov 22, 2019	Quit Claim Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE INSURA
Nov 4, 2019	Warranty Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE INSURA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 13, 2026 · Amount on Record
Deed Sale	Jul 13, 2026 · Amount on Record
Prior Sale	Nov 4, 2019 · Amount on Record
Deed Document Number	20264139515
Prior Transfer Date	Nov 20, 2019
Prior Transfer Doc	0003750741
Record Updated	Oct 29, 2026

July 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Jul 13, 2026
Property Address	1515 HIGH ST, BOULDER, CO 80304-4221
Document Number	0004139515
Instrument Date	Jul 10, 2026
Instrument	20264139515
Transaction Type	Transfer
Record Updated	Jul 21, 2026
Title Company	HERITAGE TITLE COMPANY

Transaction

Amount	Amount Recorded
Tax	$51,005.00
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	1515 HIGH ST, BOULDER, CO 80304-4221

April 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Recording Date	Apr 20, 2026
Property Address	1515 HIGH ST, BOULDER, CO 80304-4221
Document Number	0004128675
Instrument Date	Nov 15, 2022
Instrument	20264128675
Transaction Type	Mortgage
Record Updated	Jul 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1515 HIGH ST, BOULDER, CO 80304-4221

Mortgage

Document Number	0004128675,
Date	Apr 20, 2026
Instrument	20264128675

Lender

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months

Interest

Rate	6.95%
Max Rate	-1%

November 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	Nov 22, 2019
Property Address	1515 HIGH ST, BOULDER, CO 80304-4221
Document Number	0003750741
Instrument Date	Nov 19, 2019
Instrument	3750741
Transaction Type	Transfer
Record Updated	Dec 5, 2019
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE INSURA

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	804 ELDORADO AVE CLEARWATER FL 337671312, CLEARWATER, FL 33767-1312

November 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Nov 4, 2019
Property Address	1515 HIGH ST, BOULDER, CO 80304-4221
Document Number	0003746476
Instrument Date	Oct 31, 2019
Instrument	3746476
Transaction Type	Transfer
Record Updated	Nov 13, 2019
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE INSURA

Transaction

Amount	Amount Recorded
Tax	$345.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	1515 HIGH ST BOULDER CO 803044221, BOULDER, CO 80304-4221

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		$299,499 (+7.1%) Land $81,165 Building $218,334	$4,474,400 (-) Land $1,263,600 Building $3,210,800
2025	$26,664.00 (-8.04%)	$279,650 (-16.17%) Land $78,975 Building $200,675	$4,474,400 (-10.14%) Land $1,263,600 Building $3,210,800
2024	$28,994.00 (+1.77%)
2023	$28,491.00 (+8.6%)	$333,600 (+18.08%) Land $83,174 Building $250,426	$4,979,100 (+22.48%) Land $1,241,400 Building $3,737,700
2022	$26,236.00	$282,531 Land $71,161 Building $211,370	$4,065,200 Land $1,023,900 Building $3,041,300

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
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 27 individual policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	102 units insured incl. 75 condo units
Nearby Flood Claims	4 (2013–2023)
Most Recent Claim	Mar 2023 · other causes
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	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 544 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ayva Networks Fixed Wireless	2,500 / 2,500
CenturyLink Fiber	2,000 / 1,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
LiveWireNet Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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