474 Diehl Ave, San Leandro, CA 94577 Property Records

Alameda County property record for 474 Diehl Ave, San Leandro, CA 94577

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,506 sqft · built 1939
Lot Size	0.095 acres (4,120 sqft)
Owner	2 Individual Names on File
Last Sale	$1,283,500 (Jun 2023)
Tax Bill	$17,474 (2025)
Deeds & Mortgages	May 2023 Mortgage Jun 2023 Sale & Mortgage + 5 more
Flood Zone	Zone X (minimal risk)
APN	`76-333-13`

Property Details

APN / Parcel Number

Primary APN	`76-333-13`
Alternative APN	`076-0333-013-00`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,506 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1939
Effective Year Built	Effective 1939
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	4,120 sqft (0.095 acres)
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	474 DIEHL AVE
City	SAN LEANDRO
State	CA
Zip	94577-3008
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00013 BLK: AR: 0076 PAGE: 0333
Legal Subdivision	LE BON PARK
Legal Lot Number	46
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	1
Census Block	1004
Census Tract	432100

Owner

474 Diehl Ave is owned and occupied by two individuals who bought it in June 2023.

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

Owner of Record	2 Individual Names on File
Mailing Address	474 DIEHL AVE, SAN LEANDRO, CA 94577-3008
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

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
May 23, 2023	Deed of Trust, Mortgage · Commercial Mortgage DIABLO VALLEY CAPITAL LP
Jun 23, 2023	Grant Deed, Transfer · VA Mortgage PENTAGON FCU
Apr 2, 2020	Deed of Trust, Mortgage · Conventional Mortgage COMMERCE HOME MORTGAGE LLC
Sep 29, 2020	Deed of Trust, Mortgage · Conventional Mortgage COMMERCE HOME MORTGAGE LLC
Sep 18, 2019	Grant Deed, Transfer · Conventional Mortgage COMMERCE HOME MORTGAGE LLC
Mar 26, 2018	Quit Claim Deed, Transfer Quitclaim
May 31, 2017	Affidavit of Death, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 23, 2023 · Amount on File
Deed Sale	Jun 23, 2023 · Amount on File
Prior Sale	Sep 18, 2019 · Amount on File
Deed Document Number	202371451
Prior Transfer Date	Mar 23, 2018
Prior Transfer Doc	0000060633
Record Updated	Oct 29, 2026

May 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	474 DIEHL AVE, SAN LEANDRO, CA 94577-3008
Transaction Type	Mortgage
Record Updated	Jun 16, 2023
Title Company	NOT AVAILABLE, DOMA TITLE OF CALIFORNIA INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	474 DIEHL AVE, SAN LEANDRO, CA 94577-3008

Mortgage

Document Number	0000058440
Date	May 23, 2023
Instrument	2023058440

Lender

Name	DIABLO VALLEY CAPITAL LP
Type	Non-Lending Institution
Address	94696

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

June 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Jun 23, 2023
Property Address	474 DIEHL AVE, SAN LEANDRO, CA 94577-3008
Document Number	0000071451
Map Reference	MB 3 PG 86
Instrument Date	Jun 2, 2023
Instrument	2023071451
Transaction Type	Transfer
Record Updated	Jul 21, 2023
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$15,535.85
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	474 DIEHL AVE, SAN LEANDRO, CA 94577-3008

Mortgage

Document Number	0000071452
Date	Jun 23, 2023
Instrument	2023071452

Lender

Name	PENTAGON FCU
Type	Credit Union

Agreement

Type	VA Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jul 1, 2053

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	474 DIEHL AVE, SAN LEANDRO, CA 94577-3008
Transaction Type	Mortgage
Record Updated	Aug 22, 2022
Title Company	FIDELITY TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000073629
Date	Apr 2, 2020
Instrument	2020073629

Lender

Name	COMMERCE HOME MORTGAGE LLC
Type	Mortgage Company
Address	IRVINE, CA 92606

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Apr 1, 2050

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	474 DIEHL AVE, SAN LEANDRO, CA 94577-3008
Transaction Type	Mortgage
Record Updated	Aug 22, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	474 DIEHL AVE, SAN LEANDRO, CA 94577-3008

Mortgage

Document Number	0000251425
Date	Sep 29, 2020
Instrument	2020251425

Lender

Name	COMMERCE HOME MORTGAGE LLC
Type	Mortgage Company
Address	IRVINE, CA 92606

Agreement

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

September 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Sep 18, 2019
Property Address	474 DIEHL AVE, SAN LEANDRO, CA 94577-3008
Document Number	0000186024
Map Reference	MB 3 PG 86
Instrument Date	Aug 30, 2019
Instrument	2019186024
Transaction Type	Transfer
Record Updated	Aug 22, 2022
Title Company	FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	474 DIEHL AVE, SAN LEANDRO, CA 94577-3008

Mortgage

Document Number	0000186025
Date	Sep 18, 2019
Instrument	2019186025

Lender

Name	COMMERCE HOME MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2049

March 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Mar 26, 2018
Property Address	474 DIEHL AVE, SAN LEANDRO, CA 94577-3008
Document Number	0000060633
Instrument Date	Mar 23, 2018
Instrument	60633
Transaction Type	Transfer
Record Updated	Apr 9, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18588 STANON AVE CASTRO VALLEY CA 94546, CASTRO VALLEY, CA 94546

May 2017: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	ALAMEDA CA
Recording Date	May 31, 2017
Property Address	474 DIEHL AVE, SAN LEANDRO, CA 94577-3008
Document Number	0000117901
Instrument Date	Aug 17, 2016
Instrument	117901
Transaction Type	Transfer
Record Updated	Jun 22, 2017

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	474 DIEHL AVE SAN LEANDRO CA 945773008, SAN LEANDRO, CA 94577-3008

Tax Assessment & Valuation

The 2025 property tax bill for 474 Diehl Ave was $17,474 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		$1,354,518 (+1.47%) Land $408,455 Building $953,063
2025	$17,474.00 Homeowner's exemption	$1,334,832 Land $400,449 Building $934,383
2023	$9,673.00 (+2.87%) Homeowner's exemption	$713,539 (+2%) Land $208,131 Building $505,408	$1,126,170
2022	$9,403.00 Homeowner's exemption	$699,548 Land $204,050 Building $495,498

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

Flood

FEMA maps place 474 Diehl Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1998.

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
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	1 in force
Nearby Flood Claims	1 (1998)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jan 1998 · rainfall accumulation

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

Wildfire risk around 474 Diehl Ave is low, with a 0.03% 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	0.03% annual chance
Exposure	Indirect 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 801 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	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

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

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