3737 26th St, Boulder, CO 80304 Property Records

Boulder County property record for 3737 26th St, Boulder, CO 80304

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,832 sqft · built 1904
Lot Size	0.946 acres (41,201 sqft)
Owner	Individual Name on Record
Last Sale	$1,161,000 (Aug 2006)
Tax Bill	$12,186 (2025)
Deeds & Mortgages	Mar 2024 Line of Credit Aug 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1463-19-1-00-002`

Property Details

APN / Parcel Number

Primary APN	`1463-19-1-00-002`
Alternative APNs	`R0006781` `0006781`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	1 Story
Building Area	2,832 sqft Living Area
Gross Area	3,292 sqft
1st Floor Area	1,652 sqft
Upper Floors Area	1,180 sqft
Basement Area	360 sqft
Interior Walls	Plaster

Exterior

Year Built	Built 1904
Effective Year Built	Effective 1985
Exterior Material	Brick Veneer
Construction Type	Masonry / Concrete Block
Roof Material	Asphalt
Lot Area	41,201 sqft (0.946 acres)
Garage Type	Detached
Garage Area	1,158 sqft

Exterior Amenities

Porch	Slab
Porch Area	300 sqft
Deck Area	132 sqft
Patio Area	564 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0006781
Street Address	3737 26TH ST
City	BOULDER
State	CO
Zip	80304-1323
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TR 588 LESS A-E 19-1N-70
Legal Range	70
Legal Township	1N
Legal Section	19
Legal Subdivision	TR, NBR 126 & 135
Legal Tract	588
Legal Block	1
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1000
Census Tract	12103

Owner

Source: Boulder County records, as of October 16, 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	3737 26TH ST, BOULDER, CO 80304-1323
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 5, 2024	Deed of Trust, Mortgage · Line of Credit ZB NA
Aug 5, 2021	Deed of Trust, Mortgage · Conventional Mortgage CHANGE LENDING LLC
Mar 29, 2019	Deed of Trust, Mortgage · ARM COMMERCE MORTGAGE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 4, 2006 · Amount on Record
Deed Sale	Aug 4, 2006 · Amount on Record
Prior Sale	Jun 24, 1981 · Amount on Record
Deed Document Number	20062795846
Prior Transfer Date	Oct 17, 2002
Prior Transfer Doc	0002347861
Record Updated	Oct 29, 2026

March 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	3737 26TH ST, BOULDER, CO 80304-1323
Transaction Type	Mortgage
Record Updated	Apr 3, 2024

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3737 26TH ST, BOULDER, CO 80304-1323

Mortgage

Document Number	0004038605
Date	Mar 5, 2024
Instrument	4038605

Lender

Name	ZB NA
Type	Bank
Address	BROOMFIELD, CO 80020

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Feb 28, 2054

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	3737 26TH ST, BOULDER, CO 80304-1323
Transaction Type	Mortgage
Record Updated	Aug 16, 2021
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INS CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3737 26TH ST, BOULDER, CO 80304-1323

Mortgage

Document Number	0003904828
Date	Aug 5, 2021
Instrument	3904828

Lender

Name	CHANGE LENDING LLC
Type	Mortgage Company
Address	IRVINE, CA 92606

Agreement

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

March 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	3737 26TH ST, BOULDER, CO 80304-1323
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIRST AMERICAN TITLE INS CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003704634
Date	Mar 29, 2019
Instrument	3704634

Lender

Name	COMMERCE MORTGAGE
Type	Mortgage Company
Address	IRVINE, CA 92614

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	5.99%
Type Change Date	Apr 1, 2024
Change Frequency	Annually
Min Rate At Change	5.99%
Max Rate At Change	8.99%
Index	1-Year LIBOR
Margin	4
Max Rate	11.9%

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		$134,293 (+5.07%) Land $82,381 Building $51,912	$2,044,900 (-) Land $1,281,500 Building $763,400
2025	$12,186.00 (+0.52%)	$127,807 (-11.29%) Land $80,094 Building $47,713	$2,044,900 (-4.9%) Land $1,281,500 Building $763,400
2023	$12,123.00 (+17.81%)	$144,070 (+30.02%) Land $83,784 Building $60,286	$2,150,300 (+34.87%) Land $1,250,500 Building $899,800
2022	$10,290.00	$110,810 Land $68,020 Building $42,790	$1,594,380 Land $978,700 Building $615,680

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 18 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	18 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	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 341 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
LiveWireNet Fixed Wireless	250 / 100
CenturyLink DSL · Fiber in parts of the area	140 / 20

May also be available: T-Mobile, Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

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