1557 Macarthur Dr, Boulder, CO 80303 Property Records

Boulder County property record for 1557 Macarthur Dr, Boulder, CO 80303

Property Summary

Property Type	Single Family Home
Details	2 bd · 1.75 ba · 1,348 sqft · built 1981
Lot Size	0.031 acres (1,363 sqft)
Owner	Individual Name on File
Last Sale	$583,000 (Feb 2023)
Tax Bill	$3,614 (2025)
Deeds & Mortgages	Feb 2023 Sale Sep 2020 Mortgage + 1 more
Flood Zone	Zone X (moderate risk)
APN	`1463-33-2-16-009`

Property Details

APN / Parcel Number

Primary APN	`1463-33-2-16-009`
Alternative APNs	`R0083763` `0083763`

Interior

Bedrooms	2 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Building Area	1,348 sqft Living Area
Gross Area	2,136 sqft
1st Floor Area	728 sqft
Upper Floors Area	620 sqft
Basement Area	590 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1981
Effective Year Built	Effective 1981
Architectural Style	Townhouse
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	1,363 sqft (0.031 acres)
Garage Type	Attached
Garage Area	198 sqft
Deck Area	132 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0083763
Street Address	1557 MACARTHUR DR
City	BOULDER
State	CO
Zip	80303-1149
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 9 BLK B WILLOWRIDGE PARK 3
Legal Range	70
Legal Township	1N
Legal Section	33
Legal Subdivision	WILLOWRIDGE PARK 3 - BO
Legal Block	B
Legal Lot Number	9
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3004
Census Tract	12603

Owner

1557 Macarthur Dr is owned by an individual who bought it in February 2023.

Source: Boulder County records, as of September 18, 2026

Owner of Record	Individual Name on File
Mailing Address	39900 COYOTE CYN, SOQUEL, CA 95073
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Feb 2, 2023	Warranty Deed, Transfer LAND TITLE GUARANTEE
Sep 3, 2020	Deed of Trust, Mortgage · Conventional Mortgage US BANK NA
Jan 31, 2020	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 2, 2023 · Amount on File
Deed Sale	Feb 2, 2023 · Amount on File
Prior Sale	Sep 5, 2012 · Amount on File
Deed Document Number	20233996441
Prior Transfer Date	Jan 22, 2020
Prior Transfer Doc	0003763683
Record Updated	Oct 29, 2026

February 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Feb 2, 2023
Property Address	1557 MACARTHUR DR, BOULDER, CO 80303-1149
Document Number	0003996441
Instrument Date	Feb 2, 2023
Instrument	3996441
Transaction Type	Transfer
Record Updated	Feb 8, 2023
Title Company	LAND TITLE GUARANTEE

Transaction

Amount	Amount on Record
Tax	$58.30
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	1557 MACARTHUR DR, BOULDER, CO 80303-1149

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1557 MACARTHUR DR, BOULDER, CO 80303-1149

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	1557 MACARTHUR DR, BOULDER, CO 80303-1149
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	KINGDOM TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003812639
Date	Sep 3, 2020
Instrument	3812639

Lender

Name	US BANK NA
Type	Bank
Address	OWENSBORO, KY 42301

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Sep 1, 2050

January 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	Jan 31, 2020
Property Address	1557 MACARTHUR DR, BOULDER, CO 80303-1149
Document Number	0003763683
Instrument Date	Jan 22, 2020
Instrument	3763683
Transaction Type	Transfer
Record Updated	Feb 20, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1557 MACARTHUR DR BOULDER CO 803031149, BOULDER, CO 80303-1149

Tax Assessment & Valuation

The 2025 property tax bill for 1557 Macarthur Dr was $3,614.

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		$37,118 (-2.08%) Land $11,659 Building $25,459	$606,500 (-) Land $232,100 Building $374,400
2025	$3,614.00	$37,906 Land $14,506 Building $23,400	$606,500 Land $232,100 Building $374,400
2023	$3,469.00 (+4.24%)	$43,865 (+22.39%) Land $18,365 Building $25,500	$654,700 (+26.95%) Land $274,100 Building $380,600
2022	$3,328.00	$35,841 Land $13,490 Building $22,351	$515,700 Land $194,100 Building $321,600

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

FEMA maps place 1557 Macarthur Dr in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 31 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	31 in force
Nearby Flood Claims	7 (2000–2013)
Claims Outside the SFHA	5 of 7
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 6 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

The area around 1557 Macarthur Dr has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within 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 103 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 · Fiber in parts of the area	2,000 / 250
Verizon Fixed Wireless	300 / 20
LiveWireNet Fixed Wireless	250 / 100
AT&T Fixed Wireless	100 / 20

May also be available: CenturyLink.

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