18777 Sandy Rd, Castro Valley, CA 94546 Property Records

Alameda County property record for 18777 Sandy Rd, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 996 sqft · built 1951
Lot Size	0.183 acres (7,956 sqft)
Owner	Company Name on Record
Last Sale	$229,000 (Dec 1997)
Tax Bill	$5,101 (2025)
Deeds & Mortgages	Sep 2021 Mortgage Aug 2021 Transfer
Flood Zone	Zone X (minimal risk)
APN	`84C-870-22`

Property Details

APN / Parcel Number

Primary APN	`84C-870-22`
Alternative APN	`084C-0870-022-00`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	4 Rooms
Stories	1 Story
Building Area	996 sqft Living Area

Exterior

Year Built	Built 1951
Effective Year Built	Effective 1951
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	7,956 sqft (0.183 acres)

Location & Zoning

Street Address	18777 SANDY RD
City	CASTRO VALLEY
State	CA
Zip	94546-2425
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00025 BLK: 0003 TR: 0863
Legal Subdivision	863 EDEN TOWNSHIP
Legal Tract	0863
Legal Block	3
Legal Lot Number	25
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	4
Census Block	4000
Census Tract	430200

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	Company Name on Record
Mailing Address	7879 JADE CIR, DUBLIN, CA 94568-3471
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Sep 24, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage PREMIER LENDING INC
Aug 17, 2021	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 26, 1997 · Amount on Record
Deed Sale	Dec 26, 1997 · Amount on Record
Deed Document Number	1997344495
Last Transfer Date	Sep 20, 2021
Transfer Doc	0000321543
Record Updated	Sep 20, 2026

September 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Sep 24, 2021
Property Address	18777 SANDY RD, CASTRO VALLEY, CA 94546-2425
Document Number	0000321543
Map Reference	MB 27 PG 79&81
Instrument Date	Sep 20, 2021
Instrument	2021321543
Transaction Type	Transfer
Record Updated	Oct 12, 2021
Title Company	CHICAGO TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	7879 JADE CIR, DUBLIN, CA 94568-3471

Mortgage

Document Number	0000321544
Date	Sep 24, 2021
Instrument	2021321544

Lender

Name	PREMIER LENDING INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2051

August 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Aug 17, 2021
Property Address	18777 SANDY RD, CASTRO VALLEY, CA 94546-2425
Document Number	0000280520
Map Reference	MB 27 PG 79&81
Instrument Date	Aug 6, 2021
Instrument	2021280520
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	7879 JADE CIR, DUBLIN, CA 94568-3471

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	Assessed Market Value
2026		$365,948 (+0.09%) Land $111,884 Building $261,064
2025	$5,101.00 (+4.44%) Homeowner's exemption	$365,637 (+4.04%) Land $109,691 Building $255,946
2023	$4,884.00 Homeowner's exemption	$351,441 Land $105,432 Building $246,009	$885,600

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	0.01% 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 724 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
Verizon Fixed Wireless	300 / 20

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

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