18211 Crest Ave, Castro Valley, CA 94546 Property Records

Alameda County property record for 18211 Crest Ave, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,401 sqft · built 1960
Lot Size	0.141 acres (6,160 sqft)
Owner	Company Name on Record
Last Sale	$565,000 (Oct 2015)
Tax Bill	$8,803 (2025)
Deeds & Mortgages	Sep 2021 Mortgage Sep 2021 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`84B-396-1-1`

Property Details

APN / Parcel Number

Primary APN	`84B-396-1-1`
Alternative APN	`084B-0396-001-01`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,401 sqft Living Area

Exterior

Year Built	Built 1960
Effective Year Built	Effective 2000
Architectural Style	Custom Design
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Wood Shingle
Lot Area	6,160 sqft (0.141 acres)

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	18211 CREST AVE
City	CASTRO VALLEY
State	CA
Zip	94546-2721
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R
Legal Description	LOT: 00001 BLK: 0001 AR: 084B PAGE: 0396
Legal Subdivision	VALLEY CREST GARDENS
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	1
Census Block	1000
Census Tract	430600

Owner

Source: Alameda County records, as of August 5, 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	11 PATRICIA RD, ORINDA, CA 94563-3713
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Sep 17, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC
Sep 17, 2021	Intrafamily Transfer, Transfer FNTG LENDERS DIRECT
Mar 28, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 16, 2015 · Amount on Record
Deed Sale	Oct 16, 2015 · Amount on Record
Prior Sale	Jun 25, 2010 · Amount on Record
Deed Document Number	2015280112
Last Transfer Date	Aug 18, 2021
Transfer Doc	0000314516
Record Updated	Oct 29, 2026

September 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Sep 17, 2021
Property Address	18211 CREST AVE, CASTRO VALLEY, CA 94546-2721
Document Number	0000314514
Map Reference	MB 331 PG 318
Instrument Date	Aug 18, 2021
Instrument	2021314514
Transaction Type	Transfer
Record Updated	Oct 6, 2021
Title Company	FNTG LENDERS DIRECT

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	18211 CREST AVE, CASTRO VALLEY, CA 94546-2721

Mortgage

Document Number	0000314515
Date	Sep 17, 2021
Instrument	2021314515

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company

Agreement

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

September 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Sep 17, 2021
Property Address	18211 CREST AVE, CASTRO VALLEY, CA 94546-2721
Document Number	0000314516
Map Reference	MB 331 PG 318
Instrument Date	Aug 18, 2021
Instrument	2021314516
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	FNTG LENDERS DIRECT

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	Revocable Trust
Address	18211 CREST AVE, CASTRO VALLEY, CA 94546-2721

March 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Mar 28, 2018
Property Address	18211 CREST AVE, CASTRO VALLEY, CA 94546-2721
Document Number	0000063399
Instrument Date	Mar 24, 2018
Instrument	63399
Transaction Type	Transfer
Record Updated	Apr 10, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	11 PATRICIA RD ORINDA CA 945633713, ORINDA, CA 94563-3713

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		$688,122 (+2%) Land $204,661 Building $483,461
2025	$8,803.00 (+2.29%)	$674,632 (+4.04%) Land $200,649 Building $473,983
2024	$8,606.00 (+1.65%)
2023	$8,466.00	$648,439 Land $192,858 Building $455,581	$914,850

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 53% of the US · lower than 68% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Direct burnable vegetation

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

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250

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

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