8403 B St, Oakland, CA 94621 Property Records

Alameda County property record for 8403 B St, Oakland, CA 94621

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,456 sqft · built 1918
Lot Size	0.11 acres (4,800 sqft)
Owner	Individual Name on Record
Last Sale	$161,000 (Nov 2010)
Tax Bill	$4,624 (2025)
Deeds & Mortgages	Apr 2017 Loan Modification Apr 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`42-4262-1`

Property Details

APN / Parcel Number

Primary APN	`42-4262-1`
Alternative APN	`042-4262-001-00`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,456 sqft Living Area

Exterior

Year Built	Built 1918
Effective Year Built	Effective 1926
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	4,800 sqft (0.11 acres)

Location & Zoning

Street Address	8403 B ST
City	OAKLAND
State	CA
Zip	94621-1825
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00001 BLK: AR: 0042 PAGE: 4262
Legal Subdivision	KINSELL
Legal Block	K
Legal Lot Number	1&2
Jurisdiction	ALAMEDA CA
Township / Civil Division	OAKLAND
Census Block Group	2
Census Block	2009
Census Tract	409500

Owner

Source: Alameda County records, as of August 5, 2026

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

Owner of Record	Individual Name on Record
Mailing Address	8403 B ST, OAKLAND, CA 94621-1825
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 13, 2017	Loan Modification, Mortgage · Conventional Mortgage WELLS FARGO BK
Apr 13, 2017	Deed of Trust, Mortgage · FHA Mortgage HUD-HOUSING/URBAN DEV

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 19, 2010 · Amount on Record
Deed Sale	Nov 19, 2010 · Amount on Record
Prior Sale	Jan 8, 2010 · Amount on Record
Deed Document Number	2010341262
Prior Transfer Date	Aug 4, 1994
Prior Transfer Doc	0000273236
Record Updated	Oct 29, 2026

April 2017: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	ALAMEDA CA
Property Address	8403 B ST, OAKLAND, CA 94621-1825
Document Number	0000116227
Instrument Date	Apr 13, 2017
Transaction Type	Mortgage
Record Updated	Aug 21, 2018
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	8403 B ST OAKLAND CA 946211825, OAKLAND, CA 94621-1825

Mortgage

Document Number	0000116227
Date	May 26, 2017
Instrument	116227

Lender

Name	WELLS FARGO BK
Address	DES MOINES, IA 50328

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 25, 2047

Interest

Rate Type	Fixed Rate
Rate	4.37%

April 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	8403 B ST, OAKLAND, CA 94621-1825
Document Number	0000144230
Instrument Date	Apr 13, 2017
Transaction Type	Mortgage
Record Updated	Jul 25, 2017
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	8403 B ST OAKLAND CA 946211825, OAKLAND, CA 94621-1825

Mortgage

Document Number	0000144230
Date	Jun 30, 2017
Instrument	144230

Lender

Name	HUD-HOUSING/URBAN DEV
Address	WASHINGTON, DC 20410-8000

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 29, 2047

Tax Assessment & Valuation

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	Assessed Market Value
2026		$203,381 (-1.39%) Land $63,114 Building $147,267
2025	$4,624.00 (+4.59%) Homeowner's exemption	$206,256 (+4.04%) Land $61,877 Building $144,379
2023	$4,421.00 Homeowner's exemption	$198,250 Land $59,475 Building $138,775	$384,030

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective May 25, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

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	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 1,104 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 · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20

May also be available: Etheric Networks, GeoLinks, T-Mobile.

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