20163 Crow Creek Rd, Castro Valley, CA 94552 Property Records

Alameda County property record for 20163 Crow Creek Rd, Castro Valley, CA 94552

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,358 sqft · built 1992
Lot Size	0.098 acres (4,255 sqft)
Owner	2 Individual Names on File
Last Sale	$1,300,000 (Nov 2021)
Tax Bill	$17,148 (2025)
Deeds & Mortgages	Nov 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`85-6317-13`

Property Details

APN / Parcel Number

Primary APN	`85-6317-13`
Alternative APN	`085-6317-013-00`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,358 sqft Living Area

Exterior

Year Built	Built 1992
Effective Year Built	Effective 1999
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	4,255 sqft (0.098 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	20163 CROW CREEK RD
City	CASTRO VALLEY
State	CA
Zip	94552-3725
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00013 BLK: TR: 5719
Legal Subdivision	TRACT 5719
Legal Tract	5719
Legal Lot Number	13
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	1
Census Block	1003
Census Tract	430101

Owner

20163 Crow Creek Rd is owned and occupied by two individuals who bought it in November 2021.

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

Owner of Record	2 Individual Names on File
Mailing Address	20163 CROW CREEK RD, CASTRO VALLEY, CA 94552-3725
Occupancy	Owner Occupied
Owner Type	Individual

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

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 30, 2021 · Amount on File
Deed Sale	Nov 30, 2021 · Amount on File
Deed Document Number	2021383831
Record Updated	Sep 20, 2026

November 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Nov 30, 2021
Property Address	20163 CROW CREEK RD, CASTRO VALLEY, CA 94552-3725
Document Number	0000383831
Map Reference	MB 186 PG 76-81
Instrument Date	Nov 23, 2021
Instrument	2021383831
Transaction Type	Transfer
Record Updated	Sep 28, 2023
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,430.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	20163 CROW CREEK RD, CASTRO VALLEY, CA 94552-3725

Mortgage

Document Number	0000383832
Date	Nov 30, 2021
Instrument	2021383832

Lender

Name	MUFG UNION BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Dec 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	2.37%
Type Change Date	Dec 1, 2028
Change Frequency	Quarterly
Min Rate At Change	2.75%
Max Rate At Change	8.37%
Index	Other
Max Rate	8.37%

Tax Assessment & Valuation

The 2025 property tax bill for 20163 Crow Creek Rd was $17,148.

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		$1,407,145 (+2%) Land $422,143 Building $985,002
2025	$17,148.00	$1,379,560 Land $413,868 Building $965,692
2023	$16,536.00	$1,326,000 Land $397,800 Building $928,200	$1,293,930

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

Flood

FEMA maps place 20163 Crow Creek Rd 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
Nearby Flood Claims	1 (1998)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Feb 1998 · Severe Winter Storms And Flooding

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 20163 Crow Creek Rd is low, with a 0.05% annual chance of wildfire.

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

Wildfire Risk	Low lower than 63% of the US · lower than 78% of California
Wildfire Likelihood	0.05% 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 228 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, Etheric Networks, Unwired, Verizon.

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