4582 Macarthur Dr, Boulder, CO 80303 Property Records

Boulder County property record for 4582 Macarthur Dr, Boulder, CO 80303 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	2.25 Baths
Year Built	Built 1979
Square Footage	2,016 sqft Living Area
Lot Size	2,040 sqft (0.047 acres)
Occupancy	Owner Occupied
Last Sale	$231,450 (1999)
Tax Bill	$3,632.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1463-33-2-10-015`
Alternative APNs	`R0072632` `0072632`

Interior

Bedrooms	3 Beds
Full Baths	2.25 Baths
Partial Baths	2 Partial Baths
Total Rooms	6 Rooms
Building Area	2,016 sqft Living Area
Gross Area	2,500 sqft Gross Area
1st Floor	835 sqft 1st Floor
Upper Floors	1,181 sqft Upper Floors
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1979
Architectural Style	Townhouse Style
Exterior Material	Brick Veneer Exterior
Construction Type	Frame Construction
Lot Area	2,040 sqft (0.047 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	484 sqft Garage
Deck Area	144 sqft Deck

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	R0072632
Street Address	4582 MACARTHUR DR
City	BOULDER
State	CO
Zip	80303-1124
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	UNIT 3 BLDG D WILLOWRIDGE PARK 1
Legal Range	70
Legal Township	1N
Legal Section	33
Legal Subdivision	WILLOWRIDGE PARK 1 - BO
Legal Block	3
Legal Lot Number	3
Legal Unit	3
Jurisdiction	BOULDER CO
Minor Civil Division	BOULDER
Census Blockgroup	3
Census Block	3003
Census Tract	12603

Owner

Source: Boulder County records · APN 1463-33-2-10-015

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	Individual Owner on File
Mailing Address	4582 MACARTHUR DR, BOULDER, CO 80303-1124
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 Apr 01, 1999 Deed Sale Price on Apr 01, 1999 Prior Sale Amount on Sep 30, 1994
Deed Doc Number	19991923020
Last Transfer Date	Oct 13, 2003
Transfer Doc	0002516910
Record Refreshed	Sep 20, 2026

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		$48,246 (+8.8%) Land $19,305 Building $28,941	$709,500 (-) Land $283,900 Building $425,600
2025	$3,632.00 (+2.86%)	$44,344 (-13.53%) Land $17,744 Building $26,600	$709,500 (-7.3%) Land $283,900 Building $425,600
2023	$3,531.00 (+9.73%)	$51,282 (+23.25%) Land $22,465 Building $28,817	$765,400 (+27.84%) Land $335,300 Building $430,100
2022	$3,218.00	$41,609 Land $16,506 Building $25,103	$598,700 Land $237,500 Building $361,200