857 Estudillo Ave, San Leandro, CA 94577 Property Records

Alameda County property record for 857 Estudillo Ave, San Leandro, CA 94577

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,081 sqft · built 1865
Lot Size	0.201 acres (8,740 sqft)
Owner	Individual Name on Record
Last Sale	$635,000 (Mar 2009)
Tax Bill	$4,338 (2025)
Deeds & Mortgages	May 2019 Mortgage Apr 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`77-512-19-1`

Property Details

APN / Parcel Number

Primary APN	`77-512-19-1`
Alternative APN	`077-0512-019-01`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Building Area	2,081 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1865
Effective Year Built	Effective 1925
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	8,740 sqft (0.201 acres)
Lot Dimensions	158 ft deep x 55 ft wide

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Street Address	857 ESTUDILLO AVE
City	SAN LEANDRO
State	CA
Zip	94577-5111
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00001 BLK: 0019 AR: 0077 PAGE: 0512
Legal Subdivision	ESTUDILLO
Legal Block	59
Legal Lot Number	7,8
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	2
Census Block	2004
Census Tract	432700

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	857 ESTUDILLO AVE, SAN LEANDRO, CA 94577-5111
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Sole Owner

Deeds, Mortgages & Sale History

Date	Document
May 6, 2019	Deed of Trust, Mortgage · Conventional Mortgage FIRST UNITED CU
Apr 17, 2018	Quit Claim Deed, Transfer · Conventional Mortgage FIRST UNITED CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 10, 2009 · Amount on Record
Deed Sale	Mar 10, 2009 · Amount on Record
Prior Sale	Jun 27, 2005 · Amount on Record
Deed Document Number	200969515
Last Transfer Date	Apr 2, 2018
Transfer Doc	0000076054
Record Updated	Oct 29, 2026

May 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	857 ESTUDILLO AVE, SAN LEANDRO, CA 94577-5111
Document Number	0000087047
Instrument Date	May 6, 2019
Transaction Type	Mortgage
Record Updated	Jun 4, 2019
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	857 ESTUDILLO AVE SAN LEANDRO CA 945775111, SAN LEANDRO, CA 94577-5111

Mortgage

Document Number	0000087047
Date	May 10, 2019
Instrument	87047

Lender

Name	FIRST UNITED CU
Type	Credit Union
Address	PLEASANTON, CA 94588

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 9, 2049

April 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Apr 17, 2018
Property Address	857 ESTUDILLO AVE, SAN LEANDRO, CA 94577-5111
Document Number	0000076054
Instrument Date	Apr 2, 2018
Instrument	76054
Transaction Type	Transfer
Record Updated	Aug 31, 2018
Title Company	NORTH AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	857 ESTUDILLO AVE SAN LEANDRO CA 945775111, SAN LEANDRO, CA 94577-5111

Mortgage

Document Number	76055
Date	Apr 17, 2018
Instrument	76055

Lender

Name	FIRST UNITED CU
Type	Credit Union
Address	PLEASANTON, CA 94588

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 16, 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		$267,000 (-4.16%) Land $82,200 Building $191,800
2025	$4,338.00 (+3.43%) Homeowner's exemption	$278,600 (+1.31%) Land $83,500 Building $195,100
2023	$4,194.00 Homeowner's exemption	$275,000 Land $82,500 Building $192,500	$1,171,800

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

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	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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