3728 Avansino St, San Leandro, CA 94578 Property Records

Alameda County property record for 3728 Avansino St, San Leandro, CA 94578

Property Summary

Property Type	Single Family Home
Details	1,517 sqft · built 1978
Lot Size	0.108 acres (4,716 sqft)
Owner	2 Individual Names on File
Last Sale	$292,000 (May 2000)
Tax Bill	$1,525 (2025)
Deeds & Mortgages	Aug 2023 Mortgage Sep 2020 Mortgage + 5 more
Flood Zone	Zone X (minimal risk)
APN	`77B-1157-58`

Property Details

APN / Parcel Number

Primary APN	`77B-1157-58`
Alternative APN	`077B-1157-058-00`

Interior

Building Area	1,517 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1978
Effective Year Built	Effective 1980
Architectural Style	L-Shape
Exterior Material	Wood Siding
Construction Type	Wood
Roof Material	Wood Shingle
Lot Area	4,716 sqft (0.108 acres)
Garage Type	Attached

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	3728 AVANSINO ST
City	SAN LEANDRO
State	CA
Zip	94578-4162
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00021 BLK: TR: 4016
Legal Subdivision	TRACT NO 4016
Legal Tract	4016
Legal Lot Number	21
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	1
Census Block	1006
Census Tract	433200

Owner

3728 Avansino St is owned and occupied by two individuals who acquired it in January 2017.

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

Owner of Record	2 Individual Names on File
Mailing Address	3728 AVANSINO ST, SAN LEANDRO, CA 94578-4162
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants in Common

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
Aug 2, 2023	Deed of Trust, Mortgage · Commercial Mortgage SPRING EQ LLC
Sep 21, 2020	Deed of Trust, Mortgage · Conventional Mortgage THE LOAN STORE INC
Jan 14, 2020	Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA
Jul 15, 2017	Deed of Trust, Mortgage · Conventional Mortgage CMG FIN'L
Apr 3, 2017	Quit Claim Deed, Transfer STEWART TITLE, STEWART TITLE/CA
Apr 3, 2017	Quit Claim Deed, Transfer · Conventional Mortgage GOLDMAN HAROLD & Z TR (PT)
Apr 3, 2017	Quit Claim Deed STEWART TITLE, STEWART TITLE/CA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 16, 2000 · Amount on File
Deed Sale	May 16, 2000 · Amount on File
Prior Sale	Mar 27, 1998 · Amount on File
Deed Document Number	2000143746
Last Transfer Date	Jan 9, 2017
Transfer Doc	0000075719
Record Updated	Oct 29, 2026

August 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	3728 AVANSINO ST, SAN LEANDRO, CA 94578-4162
Transaction Type	Mortgage
Record Updated	Sep 27, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3728 AVANSINO ST, SAN LEANDRO, CA 94578-4162

Mortgage

Document Number	0000087584
Date	Aug 2, 2023
Instrument	2023087584

Lender

Name	SPRING EQ LLC
Type	Mortgage Company
Address	LIMA, OH 45801

Agreement

Type	Commercial Mortgage
Amount	Amount on Record
Term	360 Months
Due	Aug 1, 2053

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	3728 AVANSINO ST, SAN LEANDRO, CA 94578-4162
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3728 AVANSINO ST, SAN LEANDRO, CA 94578-4162

Mortgage

Document Number	0000240217
Date	Sep 21, 2020
Instrument	2020240217

Lender

Name	THE LOAN STORE INC
Type	Non-Lending Institution
Address	SAN FRANCISCO, CA 94108

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2050

January 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	3728 AVANSINO ST, SAN LEANDRO, CA 94578-4162
Document Number	0000052287
Instrument Date	Jan 14, 2020
Transaction Type	Mortgage
Record Updated	May 4, 2020
Title Company	TITLE365 - OMAHA

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3728 AVANSINO ST SAN LEANDRO CA 945784162, SAN LEANDRO, CA 94578-4162

Mortgage

Document Number	0000052287
Date	Mar 4, 2020
Instrument	52287

Lender

Name	BANK OF AMERICA
Type	Bank
Address	TAMPA, FL 33634

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

July 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	3728 AVANSINO ST, SAN LEANDRO, CA 94578-4162
Document Number	0000161503
Instrument Date	Jul 15, 2017
Transaction Type	Mortgage
Record Updated	Aug 14, 2017
Title Company	STEWART TITLE, STEWART TITLE/CA

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	3728 AVANSINO ST SAN LEANDRO CA 945784162, SAN LEANDRO, CA 94578-4162

Mortgage

Document Number	0000161503
Date	Jul 25, 2017
Instrument	161503

Lender

Name	CMG FIN'L
Type	Funding / Finance Company
Address	SAN RAMON, CA 94583

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jul 24, 2047

April 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Apr 3, 2017
Property Address	3728 AVANSINO ST, SAN LEANDRO, CA 94578-4162
Document Number	0000075720
Instrument Date	Mar 30, 2017
Instrument	75720
Transaction Type	Transfer
Record Updated	Apr 19, 2017
Title Company	STEWART TITLE, STEWART TITLE/CA

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3728 AVANSINO ST SAN LEANDRO CA 945784162, SAN LEANDRO, CA 94578-4162

April 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Apr 3, 2017
Property Address	3728 AVANSINO ST, SAN LEANDRO, CA 94578-4162
Document Number	0000075721
Instrument Date	Mar 23, 2017
Instrument	75721
Transaction Type	Transfer
Record Updated	Apr 19, 2017
Title Company	STEWART TITLE, STEWART TITLE/CA

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	1326 HUNTER GREEN LN FRESNO TX 775457588, FRESNO, TX 77545-7588

Mortgage

Document Number	75722
Date	Apr 3, 2017
Instrument	75722

Lender

Name	GOLDMAN HAROLD & Z TR (PT)
Address	406 MARIETTA DR, SAN FRANCISCO, CA 94127-1820

Agreement

Type	Conventional Mortgage
Amount	Amount on Record

April 2017: Quit Claim Deed

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Apr 3, 2017
Property Address	3728 AVANSINO ST, SAN LEANDRO, CA 94578-4162
Document Number	0000075719
Instrument Date	Jan 9, 2017
Instrument	75719
Record Updated	Apr 19, 2017
Title Company	STEWART TITLE, STEWART TITLE/CA

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3728 AVANSINO ST SAN LEANDRO CA 945784162, SAN LEANDRO, CA 94578-4162

Tax Assessment & Valuation

The 2025 property tax bill for 3728 Avansino St was $1,525 with a homeowner's exemption, up 6.5% from the year before.

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		$60,592 (+2.24%) Land $20,277 Building $47,315
2025	$1,525.00 (+6.49%) Homeowner's exemption	$59,266 Land $19,879 Building $46,387
2024	$1,432.00 (-1.24%)
2023	$1,450.00 (+4.24%) Homeowner's exemption	$63,693 (+2%) Land $19,107 Building $44,586	$810,360
2022	$1,391.00 Homeowner's exemption	$62,445 Land $18,733 Building $43,712

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

FEMA maps place 3728 Avansino St in Zone X, an area of minimal flood risk.

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
Flood Insurance Cost	Premium on File median of 16 policies
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	16 in force

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

The area around 3728 Avansino St has no burnable land within ember reach, so its wildfire risk is not rated.

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 544 locations within half a mile, as of December 31, 2025

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

May also be available: GeoLinks, RobinsonHSS, Sonic Telecom, T-Mobile, Tekify Fiber & Wireless.

3728 Avansino St, San Leandro, CA 94578 Property Records

Property Summary

Property Details

APN / Parcel Number

Interior

Exterior

Utilities, Heating & Cooling

Location & Zoning

Owner

Deeds, Mortgages & Sale History

Assessor's Deed Record

August 2023: Deed of Trust, Mortgage

Transferred To (Grantee/Buyer)

Mortgage

Lender

Agreement

September 2020: Deed of Trust, Mortgage

Transferred To (Grantee/Buyer)

Mortgage

Lender

Agreement

January 2020: Deed of Trust, Mortgage

Transferred To (Grantee/Buyer)

Mortgage

Lender

Agreement

Interest

July 2017: Deed of Trust, Mortgage

Transferred To (Grantee/Buyer)

Mortgage

Lender

Agreement

April 2017: Quit Claim Deed, Transfer

Transaction

Transferred From (Grantor/Seller)

Transferred To (Grantee/Buyer)

April 2017: Quit Claim Deed, Transfer

Transaction

Transferred From (Grantor/Seller)

Transferred To (Grantee/Buyer)

Mortgage

Lender

Agreement

April 2017: Quit Claim Deed

Transaction

Transferred From (Grantor/Seller)

Transferred To (Grantee/Buyer)

Tax Assessment & Valuation

Property Jurisdictions

Tax Bill & Assessment History

Flood

Wildfire

Drinking Water

Violations Reported to EPA

Internet Providers

Nearby Properties on Avansino St

Nearby Streets

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