500 13th St, Boulder, CO 80302 Property Records

Boulder County property record for 500 13th St, Boulder, CO 80302 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	1.75 Baths
Year Built	Built 1970
Square Footage	1,637 sqft Living Area
Lot Size	27,609 sqft (0.634 acres)
Garage	110 sqft
Last Sale	$871,500 (2003)
Tax Bill	$9,379.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1577-06-2-24-004`
Alternative APNs	`R0002514` `0002514`

Interior

Bedrooms	3 Beds
Full Baths	1.75 Baths
Partial Baths	1 Partial Baths
Total Rooms	6 Rooms
Building Area	1,637 sqft Living Area
1st Floor	1,637 sqft 1st Floor
Stories	1 Stories
Interior Structure	Plaster Interior Structure

Exterior

Year Built	Built 1947
Effective Year Built	Effective 1970
Architectural Style	Ranch Style
Exterior Material	Combination Exterior
Construction Type	Masonry/Concrete Masonry Units (CMUs) Construction
Lot Area	27,609 sqft (0.634 acres)
Parking Spaces	4 Parking Spaces
Garage Area	110 sqft Garage
Patio Area	520 sqft Patio
Porch	Porch
Porch Area	110 sqft Porch

Utilities and HVAC

Heating System	Hot Water Heating

Location & Zoning

Account Number	R0002514
Street Address	500 13TH ST
City	BOULDER
State	CO
Zip	80302-7805
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOTS 7-8-9 & N1/2 MARIPOSA ST BLK 6 WELLINGTON HEIGHTS & VAC 13TH ST
Legal Range	70
Legal Township	1S
Legal Section	06
Legal Subdivision	WELLINGTON HEIGHTS - BO
Legal Block	6
Legal Lot Number	7
Jurisdiction	BOULDER CO
Minor Civil Division	BOULDER
Census Blockgroup	3
Census Block	3018
Census Tract	12505

Owner

Source: Boulder County records · APN 1577-06-2-24-004

Assessment roll updated June 15, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Owner on File
Mailing Address	1303 MARIPOSA AVE, BOULDER, CO 80302-7841
Owner Type	Owner is a Company
Vesting	Owner is a Trust, Revocable Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Known Transactions	Last Sale Amount on Aug 06, 2003 Deed Sale Price on Aug 06, 2003 Oct 03, 1984
Deed Doc Number	20032483794
Last Transfer Date	Oct 02, 2017
Transfer Doc	0003620208
Record Refreshed	Sep 20, 2026

October 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	Oct 17, 2017
Property Address	500 13TH ST, BOULDER, CO 80302-7805
Document Number	0003620208
Instrument Date	Oct 02, 2017
Instrument	3620208
Transaction Type	Transfer
Record Updated	Oct 26, 2017
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Document Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	1303 MARIPOSA AVE BOULDER CO 803027841, BOULDER, CO 80302-7841

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified July 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		$106,107 (+8.8%) Land $95,496 Building $10,611	$1,560,400 (-) Land $1,404,360 Building $156,040
2025	$9,379.00 (-6.4%)	$97,526 (-17.94%) Land $87,773 Building $9,753	$1,560,400 (-12.03%) Land $1,404,360 Building $156,040
2023	$10,020.00 (+9.04%)	$118,844 (+21.08%) Land $106,960 Building $11,884	$1,773,800 (+25.6%) Land $1,596,420 Building $177,380
2022	$9,189.00	$98,154 Land $88,339 Building $9,815	$1,412,300 Land $1,271,070 Building $141,230