570 Warren Ave, San Leandro, CA 94577 Property Records

Alameda County property record for 570 Warren Ave, San Leandro, CA 94577

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,395 sqft · built 1910
Lot Size	0.147 acres (6,400 sqft)
Owner	Trust Name on File
Last Sale	$169,000 (Mar 1999)
Tax Bill	$5,208 (2025)
Deeds & Mortgages	Dec 2023 Transfer Dec 2023 Transfer
Flood Zone	Zone X (minimal risk)
APN	`77-572-4`

Property Details

APN / Parcel Number

Primary APN	`77-572-4`
Alternative APN	`077-0572-004-00`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,395 sqft Living Area

Exterior

Year Built	Built 1910
Effective Year Built	Effective 1953
Architectural Style	L-Shape
Exterior Material	Wood Siding
Construction Type	Wood
Roof Material	Composition Shingle
Lot Area	6,400 sqft (0.147 acres)
Lot Dimensions	160 ft deep x 40 ft wide

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	570 WARREN AVE
City	SAN LEANDRO
State	CA
Zip	94577-5033
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R3
Legal Description	LOT: 00004 BLK: AR: 0077 PAGE: 0572
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	1
Census Block	1003
Census Tract	432602

Owner

570 Warren Ave is owner-occupied and held in a trust since March 1999.

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

Owner of Record	Trust Name on File
Mailing Address	570 WARREN AVE, SAN LEANDRO, CA 94577-5033
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

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
Dec 13, 2023	Intrafamily Transfer, Transfer
Dec 13, 2023	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 24, 1999 · Amount on File
Deed Sale	Mar 24, 1999 · Amount on File
Deed Document Number	1999126655
Prior Transfer Date	Mar 19, 1999
Prior Transfer Doc	0000126654
Record Updated	Oct 29, 2026

December 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Dec 13, 2023
Property Address	570 WARREN AVE, SAN LEANDRO, CA 94577-5033
Document Number	0000145633
Instrument Date	Dec 7, 2023
Instrument	2023145633
Transaction Type	Transfer
Record Updated	Feb 6, 2024

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	570 WARREN AVE, SAN LEANDRO, CA 94577-5033

December 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Dec 13, 2023
Property Address	570 WARREN AVE, SAN LEANDRO, CA 94577-5033
Document Number	0000145634
Instrument Date	Dec 7, 2023
Instrument	2023145634
Transaction Type	Transfer
Record Updated	Feb 6, 2024

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	570 WARREN AVE, SAN LEANDRO, CA 94577-5033

Tax Assessment & Valuation

The 2025 property tax bill for 570 Warren Ave was $5,208 with a homeowner's exemption.

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		$348,496 (-0.01%) Land $81,067 Building $274,429
2025	$5,208.00 Homeowner's exemption	$348,527 Land $79,478 Building $269,049
2023	$4,943.00 Homeowner's exemption	$334,996 Land $76,392 Building $258,604	$735,480

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

Flood

FEMA maps place 570 Warren Ave in Zone X, an area of minimal flood risk.

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

Wildfire risk around 570 Warren Ave 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 815 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
T-Mobile Fixed Wireless	100 / 20

May also be available: Etheric Networks, GeoLinks, Verizon.

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