520 14th St, Boulder, CO 80302 Property Records

Boulder County property record for 520 14th St, Boulder, CO 80302 · Last verified August 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	3.5 Baths
Year Built	Built 1995
Square Footage	4,119 sqft Living Area
Lot Size	15,712 sqft (0.361 acres)
Occupancy	Owner Occupied
Last Sale	$1,600,000 (2014)
Tax Bill	$15,945.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1577-06-2-25-007`
Alternative APNs	`R0503545` `0503545`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	11 Rooms
Building Area	4,119 sqft Living Area
Gross Area	4,649 sqft Gross Area
1st Floor	2,955 sqft 1st Floor
Upper Floors	1,164 sqft Upper Floors
Stories	2 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1941
Effective Year Built	Effective 1995
Architectural Style	A-Frame Style
Exterior Material	Combination Exterior
Construction Type	Frame Construction
Roof Material	Asphalt Roof
Lot Area	15,712 sqft (0.361 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	530 sqft Garage
Deck Area	60 sqft Deck
Patio Area	144 sqft Patio

Utilities and HVAC

Heating System	Radiant Heating

Location & Zoning

Account Number	R0503545
Street Address	520 14TH ST
City	BOULDER
State	CO
Zip	80302-7806
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOTS 8 & 9 BLK 5 WELLINGTON HEIGHTS & OUTLOT 4 LESS E 87.5 FT BLK 1 BELLEVIEW PARK PER R#2310770
Legal Range	70
Legal Township	1S
Legal Section	06
Legal Subdivision	WELLINGTON HEIGHTS - BO
Legal Block	5,1
Legal Lot Number	8
Jurisdiction	BOULDER CO
Minor Civil Division	BOULDER
Census Blockgroup	3
Census Block	3018
Census Tract	12505

Owner

Source: Boulder County records · APN 1577-06-2-25-007

Assessment roll updated June 15, 2026 · Last verified August 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	520 14TH ST, BOULDER, CO 80302-7806
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 Jan 15, 2014 Deed Sale Price on Jan 15, 2014 Prior Sale Amount on Aug 11, 2006
Deed Doc Number	20143362051
Last Transfer Date	Mar 23, 2022
Transfer Doc	0003952707
Record Refreshed	Sep 20, 2026

March 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	BOULDER CO
Recording Date	Mar 24, 2022
Property Address	520 14TH ST, BOULDER, CO 80302-7806
Document Number	0003952707
Instrument Date	Mar 23, 2022
Instrument	3952707
Transaction Type	Transfer
Record Updated	Apr 12, 2022

Transaction

Tax	$0.00
Amount Accuracy	Zero or No Consideration Stated
Additional	Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	520 14TH ST, BOULDER, CO 80302-7806

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified August 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		$181,948 (+8.8%) Land $147,064 Building $34,884	$2,675,700 (-) Land $2,162,700 Building $513,000
2025	$15,945.00 (-8%)	$167,232 (-18.18%) Land $135,169 Building $32,063	$2,675,700 (-12.29%) Land $2,162,700 Building $513,000
2023	$17,332.00 (+13.86%)	$204,384 (+24.68%) Land $138,583 Building $65,801	$3,050,500 (+29.34%) Land $2,068,400 Building $982,100
2022	$15,222.00	$163,923 Land $116,892 Building $47,031	$2,358,600 Land $1,681,900 Building $676,700