357 Castro St, San Leandro, CA 94577 Property Records

Alameda County property record for 357 Castro St, San Leandro, CA 94577

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 990 sqft · built 1880
Lot Size	0.172 acres (7,500 sqft)
Owner	2 Individual Names on Record
Last Sale	$43,000 (Aug 2021)
Tax Bill	$9,421 (2025)
Deeds & Mortgages	Aug 2021 Sale & Mortgage Feb 2018 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`75-73-16`

Property Details

APN / Parcel Number

Primary APN	`75-73-16`
Alternative APN	`075-0073-016-00`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	990 sqft Living Area
Gross Area	984 sqft
Basement Area	984 sqft

Exterior

Year Built	Built 1880
Effective Year Built	Effective 1906
Architectural Style	L-Shape
Exterior Material	Wood Siding
Construction Type	Wood
Roof Material	Composition Shingle
Lot Area	7,500 sqft (0.172 acres)
Lot Dimensions	150 ft deep x 50 ft wide

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	357 CASTRO ST
City	SAN LEANDRO
State	CA
Zip	94577-5814
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	LOT: 00016 BLK: AR: 0075 PAGE: 0073
Legal Subdivision	HEMME
Legal Lot Number	23
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	2
Census Block	2019
Census Tract	432601

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	2 Individual Names on Record
Mailing Address	357 CASTRO ST, SAN LEANDRO, CA 94577-5814
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Aug 25, 2021	Grant Deed, Transfer · Conventional Mortgage HOME POINT FINANCIAL CORPORATION
Feb 6, 2018	Grant Deed, Transfer · Conventional Mortgage CALIBER HM LOANS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 25, 2021 · Amount on Record
Deed Sale	Aug 25, 2021 · Amount on Record
Prior Sale	Feb 6, 2018 · Amount on Record
Deed Document Number	2021288570
Prior Transfer Date	Aug 22, 2021
Prior Transfer Doc	0000288570
Record Updated	Oct 29, 2026

August 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Aug 25, 2021
Property Address	357 CASTRO ST, SAN LEANDRO, CA 94577-5814
Document Number	0000288570
Map Reference	MB 9 PG 33
Instrument Date	Aug 22, 2021
Instrument	2021288570
Transaction Type	Transfer
Record Updated	Aug 22, 2022
Title Company	NORTH AMERICAN TITLE COMPANY, NORTH AMERICAN TITLE CO INC

Transaction

Amount	Amount Recorded
Tax	$520.30
Amount Accuracy	Rounded by County

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	842 WASHINGTON ST APT 202, 202, SAN FRANCISCO, CA 94108-1234

Mortgage

Document Number	0000288571
Date	Aug 25, 2021
Instrument	2021288571

Lender

Name	HOME POINT FINANCIAL CORPORATION
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2051

February 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Feb 6, 2018
Property Address	357 CASTRO ST, SAN LEANDRO, CA 94577-5814
Document Number	0000028805
Instrument Date	Feb 5, 2018
Instrument	28805
Transaction Type	Transfer
Record Updated	Feb 20, 2018
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$660.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	357 CASTRO ST SAN LEANDRO CA 945775814, SAN LEANDRO, CA 94577-5814

Mortgage

Document Number	28806
Date	Feb 6, 2018
Instrument	28806

Lender

Name	CALIBER HM LOANS
Type	Funding / Finance Company
Address	IRVING, TX 75063

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Feb 5, 2048

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$692,582 (+0.98%) Land $208,900 Building $490,682
2025	$9,421.00 (+4.54%) Homeowner's exemption	$685,868 (+4.04%) Land $204,805 Building $481,063
2023	$9,012.00 Homeowner's exemption	$659,237 Land $196,853 Building $462,384	$694,350

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 792 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
Starlink Satellite	280 / 30

May also be available: GeoLinks, T-Mobile, Verizon.

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