3645 Lorena Ave, Castro Valley, CA 94546 Property Records

Alameda County property record for 3645 Lorena Ave, Castro Valley, CA 94546

Property Summary

Property Type	Multi-Family Dwellings
Details	14 bd · 7 ba · 6,552 sqft · built 1997
Lot Size	0.564 acres (24,564 sqft)
Owner	Company Name on Record
Last Sale	$3,625,000 (Aug 2023)
Tax Bill	$48,754 (2025)
Deeds & Mortgages	Aug 2023 Sale & Mortgage Aug 2021 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`84A-76-89`

Property Details

APN / Parcel Number

Primary APN	`84A-76-89`
Alternative APN	`084A-0076-089-00`

Interior

Bedrooms	14 Beds
Full Baths	7 Baths
Total Rooms	35 Rooms
Units	7 Units
Stories	1 Story
Building Area	6,552 sqft Living Area

Exterior

Year Built	Built 1997
Effective Year Built	Effective 1997
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	24,564 sqft (0.564 acres)
Parking Spaces	14 Parking Spaces

Location & Zoning

Street Address	3645 LORENA AVE
City	CASTRO VALLEY
State	CA
Zip	94546-4369
Property Category	Residential
Property Type	Residential > Multi-Unit > Multi-Family Dwellings
Legal Description	LOT: 00002 BLK: PM: 0229 PAGE: 0068
Legal Subdivision	PARCEL MAP 7047
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	1
Census Block	1003
Census Tract	430900

Owner

Source: Alameda County records, as of August 20, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Company Name on Record
Mailing Address	810 BOLIVAR PL, SAN RAMON, CA 94583-3024
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Aug 10, 2023	Grant Deed, Transfer · Commercial Mortgage SKYLAND LLC
Aug 20, 2021	Correction Deed OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY
Aug 20, 2021	Grant Deed, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY
Aug 20, 2021	Correction Deed OLD REPUBLIC TITLE COMPANY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 10, 2023 · Amount on Record
Deed Sale	Aug 10, 2023 · Amount on Record
Prior Sale	Aug 20, 2021 · Amount on Record
Deed Document Number	202390876
Prior Transfer Date	Aug 16, 2021
Prior Transfer Doc	0000285041
Record Updated	Sep 20, 2026

August 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Aug 10, 2023
Property Address	3645 LORENA AVE, CASTRO VALLEY, CA 94546-4369
Document Number	0000090876
Map Reference	MB 229 PG 68&69
Instrument Date	Aug 7, 2023
Instrument	2023090876
Transaction Type	Transfer
Record Updated	Sep 5, 2023
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$3,987.50
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	810 BOLIVAR PL, SAN RAMON, CA 94583-3024

Mortgage

Document Number	0000090877
Date	Aug 10, 2023
Instrument	2023090877

Lender

Name	SKYLAND LLC
Type	Non-Lending Institution

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

August 2021: Correction Deed

Document Type	Correction Deed
Jurisdiction	ALAMEDA CA
Recording Date	Aug 20, 2021
Property Address	3645 LORENA AVE, CASTRO VALLEY, CA 94546-4369
Document Number	0000285040
Map Reference	MB 229 PG 68&69
Instrument Date	Aug 16, 2021
Instrument	2021285040
Record Updated	Aug 22, 2022
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4185 ILLAHE RIVER CT S, SALEM, OR 97302-9329

August 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Aug 20, 2021
Property Address	3645 LORENA AVE, CASTRO VALLEY, CA 94546-4369
Document Number	0000285042
Map Reference	MB 229 PG 68&69
Instrument Date	Aug 16, 2021
Instrument	2021285042
Transaction Type	Transfer
Record Updated	Aug 22, 2022
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Tax	$3,657.50
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	11425 CULL CANYON RD, CASTRO VALLEY, CA 94552-9555

August 2021: Correction Deed

Document Type	Correction Deed
Jurisdiction	ALAMEDA CA
Recording Date	Aug 20, 2021
Property Address	3645 LORENA AVE, CASTRO VALLEY, CA 94546-4369
Document Number	0000285041
Map Reference	MB 229 PG 68&69
Instrument Date	Aug 16, 2021
Instrument	2021285041
Record Updated	Jun 7, 2023
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	1875 STARVIEW LN, LINCOLN, CA 95648-8484

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Alameda County
Unified School District	Castro Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$3,766,560 (+2%) Land $983,178 Building $2,783,382
2025	$48,754.00 (+2.37%)	$3,692,706 (+9%) Land $963,900 Building $2,728,806
2024	$47,623.00 (+6.25%)
2023	$44,820.00 (+2.1%)	$3,387,930 (+2%) Land $1,020,000 Building $2,367,930
2022	$43,897.00	$3,321,500 Land $1,000,000 Building $2,321,500

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

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 7 (15% premium discount)
Nearby Flood Policies	2 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

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 704 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 · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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