18616 Sandy Rd, Castro Valley, CA 94546 Property Records

Alameda County property record for 18616 Sandy Rd, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 2,155 sqft · built 1950
Lot Size	0.162 acres (7,040 sqft)
Owner	Individual Name on Record
Last Sale	$1,229,000 (May 2026)
Tax Bill	$10,705 (2025)
Deeds & Mortgages	May 2026 Sale & Mortgage Jan 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`84C-865-5`

Property Details

APN / Parcel Number

Primary APN	`84C-865-5`
Alternative APN	`084C-0865-005-00`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	2,155 sqft Living Area

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1954
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	7,040 sqft (0.162 acres)

Location & Zoning

Street Address	18616 SANDY RD
City	CASTRO VALLEY
State	CA
Zip	94546-2424
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00018 BLK: 0007 TR: 0863 ;LOT: 00019 BLK: 0007 TR: 0863 ;LOT: 00020 BLK: 0007 TR: 0863
Legal Tract	0863
Legal Block	7
Legal Lot Number	18,19
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	4
Census Block	4011
Census Tract	430200

Owner

Source: Alameda County records, as of June 16, 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	18616 SANDY RD, CASTRO VALLEY, CA 94546-2424
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
May 7, 2026	Grant Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Jan 28, 2020	Deed of Trust, Mortgage · Conventional Mortgage PROVIDENT CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 7, 2026 · Amount on Record
Deed Sale	May 7, 2026 · Amount on Record
Prior Sale	Oct 4, 2007 · Amount on Record
Deed Document Number	202660137
Record Updated	Sep 20, 2026

May 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	May 7, 2026
Property Address	18616 SANDY RD, CASTRO VALLEY, CA 94546-2424
Document Number	0000060137
Instrument Date	May 4, 2026
Instrument	202660137
Transaction Type	Transfer
Record Updated	Jun 16, 2026
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$136,541.90
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	18616 SANDY RD, CASTRO VALLEY, CA 94546-2424

Mortgage

Document Number	0000060138,
Date	May 7, 2026
Instrument	202660138

Lender

Name	UNITED WHOLESALE MORTGAGE

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 1, 2056

Interest

Rate Type	Fixed Rate
Rate	6.38%
Initial Type	Fixed Rate
Max Rate	-1%

January 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	18616 SANDY RD, CASTRO VALLEY, CA 94546-2424
Document Number	0000038743
Instrument Date	Jan 28, 2020
Transaction Type	Mortgage
Record Updated	Apr 20, 2020
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE OFS

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	18616 SANDY RD CASTRO VALLEY CA 945462424, CASTRO VALLEY, CA 94546-2424

Mortgage

Document Number	0000038743
Date	Feb 18, 2020
Instrument	38743

Lender

Name	PROVIDENT CU
Type	Credit Union
Address	REDWOOD CITY, CA 94065-1409

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Alameda County assessment roll, as of June 20, 2025

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	Assessed Market Value
2025	$10,705.00 (+3.9%) Homeowner's exemption	$833,594 (+3.17%) Land $252,178 Building $588,416
2023	$10,303.00 Homeowner's exemption	$807,961 Land $242,388 Building $565,573	$940,320

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

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	1 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	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.02% 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 412 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 in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

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

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