3135 23rd St, Boulder, CO 80304 Property Records

Boulder County property record for 3135 23rd St, Boulder, CO 80304 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	1.75 Baths
Year Built	Built 2004
Square Footage	1,796 sqft Living Area
Lot Size	6,634 sqft (0.152 acres)
Occupancy	Owner Occupied
Last Sale	$949,000 (2020)
Tax Bill	$7,639.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1463-19-4-25-026`
Alternative APNs	`R0005148` `0005148`

Interior

Bedrooms	4 Beds
Full Baths	1.75 Baths
Partial Baths	1 Partial Baths
Total Rooms	8 Rooms
Building Area	1,796 sqft Living Area
Gross Area	2,349 sqft Gross Area
1st Floor	1,026 sqft 1st Floor
Basement Area	1,026 sqft Basement
Finished Basement	770 sqft Finished
Unfinished Basement	256 sqft Unfinished
Stories	1 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1958
Effective Year Built	Effective 2004
Architectural Style	Ranch Style
Exterior Material	Brick Veneer Exterior
Construction Type	Masonry/Concrete Masonry Units (CMUs) Construction
Roof Material	Asphalt Roof
Lot Area	6,634 sqft (0.152 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Attached Garage
Garage Area	297 sqft Garage
Porch	Porch
Porch Area	170 sqft Porch

Utilities and HVAC

Heating System	Hot Water Heating

Location & Zoning

Account Number	R0005148
Street Address	3135 23RD ST
City	BOULDER
State	CO
Zip	80304-2734
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 27 BLK 6 GREEN MEADOWS
Legal Range	70
Legal Township	1N
Legal Section	19
Legal Subdivision	GREEN MEADOWS - BO
Legal Block	6
Legal Lot Number	27
Jurisdiction	BOULDER CO
Minor Civil Division	BOULDER
Census Blockgroup	3
Census Block	3011
Census Tract	12107

Owner

Source: Boulder County records · APN 1463-19-4-25-026

Assessment roll updated June 15, 2026 · Last verified June 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 File
Mailing Address	3135 23RD ST, BOULDER, CO 80304-2734
Occupancy	Owner Occupied
Owner Type	Owner is a Company
Vesting	Owner is a Trust, Living Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Known Transactions	Last Sale Amount on Mar 02, 2020 Deed Sale Price on Mar 02, 2020 Prior Sale Amount on May 01, 1998
Deed Doc Number	20203769110
Prior Transfer Date	Aug 13, 2009
Prior Transfer Doc	0003023619
Record Refreshed	Sep 20, 2026

March 2020: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Mar 02, 2020
Property Address	3135 23RD ST, BOULDER, CO 80304-2734
Document Number	0003769110
Instrument Date	Feb 28, 2020
Instrument	3769110
Transaction Type	Transfer
Record Updated	Mar 31, 2022
Title Company	8Z TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$94.90
Amount Accuracy	Full Amount Stated
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	3135 23RD ST, BOULDER, CO 80304-2734

Mortgage

Document Number	0003769112
Date	Mar 02, 2020
Instrument	3769112

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Mar 01, 2050

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 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

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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$87,176 (+8.8%) Land $57,508 Building $29,668	$1,282,000 (-) Land $845,700 Building $436,300
2025	$7,639.00 (+2.74%)	$80,125 (-9.25%) Land $52,856 Building $27,269	$1,282,000 (-2.72%) Land $845,700 Building $436,300
2024	$7,435.00 (+1.77%)
2023	$7,306.00 (+18.37%)	$88,293 (+32.83%) Land $55,972 Building $32,321	$1,317,800 (+37.79%) Land $835,400 Building $482,400
2022	$6,172.00	$66,470 Land $42,249 Building $24,221	$956,400 Land $607,900 Building $348,500