9840 Macarthur Blvd, Oakland, CA 94605 Property Records

Alameda County property record for 9840 Macarthur Blvd, Oakland, CA 94605

Property Summary

Property Type	Duplex
Details	4 bd · 2 ba · 1,692 sqft · built 1946
Lot Size	0.144 acres (6,250 sqft)
Owner	2 Company Names on File
Last Sale	$667,000 (Apr 2025)
Tax Bill	$9,561 (2025)
Deeds & Mortgages	Sep 2025 Transfer Apr 2025 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`48-5598-16`

Property Details

APN / Parcel Number

Primary APN	`48-5598-16`
Alternative APN	`048-5598-016-00`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Units	2 Units
Stories	1 Story
Building Area	1,692 sqft Living Area

Exterior

Year Built	Built 1946
Effective Year Built	Effective 1946
Construction Type	Wood
Lot Area	6,250 sqft (0.144 acres)
Lot Dimensions	125 ft deep x 50 ft wide

Location & Zoning

Street Address	9840 MACARTHUR BLVD
City	OAKLAND
State	CA
Zip	94605-4859
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Description	LOT: 00016 BLK: AR: 0048 PAGE: 5598
Legal Subdivision	TOLER HEIGHTS
Legal Block	B
Legal Lot Number	14
Jurisdiction	ALAMEDA CA
Township / Civil Division	OAKLAND
Census Block Group	1
Census Block	1018
Census Tract	410100

Owner

9840 Macarthur Blvd, a duplex, is owned by a company that bought it in April 2025.

Source: Alameda County records, as of August 26, 2026

Owner of Record	2 Company Names on File
Mailing Address	1175 FORMOSA RIDGE DR, SAN JOSE, CA 95127-4223
Owner Type	Company
Vesting	Life Tenant

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
Sep 22, 2025	Intrafamily Transfer, Transfer
Apr 25, 2025	Grant Deed, Transfer · Conventional Mortgage AMERITRUST MORTGAGE CORPORATION
Feb 17, 2023	Grant Deed, Transfer · Commercial Mortgage DLMS INVESTMENTS LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 25, 2025 · Amount on File
Deed Sale	Apr 25, 2025 · Amount on File
Prior Sale	Feb 17, 2023 · Amount on File
Deed Document Number	202555336
Prior Transfer Date	Apr 8, 2013
Prior Transfer Doc	0000125116
Record Updated	Oct 29, 2026

September 2025: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Sep 22, 2025
Property Address	9840 MACARTHUR BLVD, OAKLAND, CA 94605-4859
Document Number	0000118088
Map Reference	MB 23 PG 34 & 35
Instrument Date	Sep 18, 2025
Instrument	2025118088
Transaction Type	Transfer
Record Updated	Oct 20, 2025

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	1175 FORMOSA RIDGE DRIVE, HIPZ, CA
Investor	Possibly a Property Investor

April 2025: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Apr 25, 2025
Property Address	9840 MACARTHUR BLVD, OAKLAND, CA 94605-4859
Document Number	0000055336
Map Reference	MB 23 PGS 34 AND 35
Instrument Date	Apr 16, 2025
Instrument	2025055336
Transaction Type	Transfer
Record Updated	Oct 20, 2025
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$10,738.70
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1175 FORMOSA RIDGE DR, SAN JOSE, CA 95127-4223
Investor	Possibly a Property Investor

Mortgage

Document Number	0000055337
Date	Apr 25, 2025
Instrument	2025055337

Lender

Name	AMERITRUST MORTGAGE CORPORATION

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	May 1, 2055

Interest

Rate Type	Adjustable Rate

February 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Feb 17, 2023
Property Address	9840 MACARTHUR BLVD, OAKLAND, CA 94605-4859
Document Number	0000021142
Map Reference	MB 23 PG 34&35
Instrument Date	Jan 24, 2023
Instrument	2023021142
Transaction Type	Transfer
Record Updated	Oct 20, 2025
Title Company	PLACER TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$8,452.50
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	615 SAND HOOK ISLE, ALAMEDA, CA 94501-5639

Mortgage

Document Number	0000021143
Date	Feb 17, 2023
Instrument	2023021143

Lender

Name	DLMS INVESTMENTS LLC
Type	Non-Lending Institution

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

Mortgage

Document Number	0000021144
Date	Feb 17, 2023
Instrument	2023021144

Lender

Name	CARLY GROUP LLC
Type	Non-Lending Institution
Address	MILPITAS, CA 95035

Agreement

Type	Commercial Mortgage
Amount	Amount on Record
Term	13 Months
Due	Feb 29, 2024

Tax Assessment & Valuation

The 2025 property tax bill for 9840 Macarthur Blvd was $9,561.

Source: Alameda County assessment roll, as of August 5, 2026

Property Jurisdictions

Type	Name
State	California
County	Alameda County
Municipality	Oakland City
Unified School District	Oakland Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$656,781 (+20.24%) Land $199,700 Building $457,081
2025	$9,561.00	$546,210 Land $163,863 Building $382,347
2023	$9,213.00	$499,305 Land $149,791 Building $349,514

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 9840 Macarthur Blvd in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2005.

Source: FEMA National Flood Hazard Layer, effective May 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	1 (2005)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides

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

Wildfire risk around 9840 Macarthur Blvd is low, with a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond 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	EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005
Water Source	Surface water
Last State Inspection	Dec 2021
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 897 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100

May also be available: GeoLinks, T-Mobile.

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