20139 Crow Creek Rd, Castro Valley, CA 94552 Property Records

Alameda County property record for 20139 Crow Creek Rd, Castro Valley, CA 94552

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,746 sqft · built 1992
Lot Size	0.101 acres (4,393 sqft)
Owner	Individual Name on File
Last Sale	$1,088,000 (Oct 2020)
Tax Bill	$14,765 (2025)
Deeds & Mortgages	Oct 2020 Sale Oct 2020 Transfer
Flood Zone	Zone X (minimal risk)
APN	`85-6317-12`

Property Details

APN / Parcel Number

Primary APN	`85-6317-12`
Alternative APN	`085-6317-012-00`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,746 sqft Living Area

Exterior

Year Built	Built 1992
Effective Year Built	Effective 1992
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	4,393 sqft (0.101 acres)
Terrain	Gentle Slope

Location & Zoning

Street Address	20139 CROW CREEK RD
City	CASTRO VALLEY
State	CA
Zip	94552-3725
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00012 BLK: TR: 5719
Legal Subdivision	TRACT MAP #5719
Legal Tract	5719
Legal Lot Number	12
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	1
Census Block	1003
Census Tract	430101

Owner

20139 Crow Creek Rd is owned and occupied by an individual who bought it in October 2020.

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

Owner of Record	Individual Name on File
Mailing Address	20139 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

Date	Document
Oct 12, 2020	Grant Deed, Transfer OLD REPUBLIC TITLE COMPANY
Oct 12, 2020	Quit Claim Deed, Transfer OLD REPUBLIC TITLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 12, 2020 · Amount on File
Deed Sale	Oct 12, 2020 · Amount on File
Deed Document Number	2020268452
Prior Transfer Date	Oct 5, 2020
Prior Transfer Doc	0000268453
Record Updated	Oct 29, 2026

October 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Oct 12, 2020
Property Address	20139 CROW CREEK RD, CASTRO VALLEY, CA 94552-3725
Document Number	0000268452
Map Reference	MB 186 PG 76-81
Instrument Date	Sep 30, 2020
Instrument	2020268452
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount on Record
Tax	$1,196.80
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4092 NICHANDROS ST, CASTRO VALLEY, CA 94546-4443

October 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Oct 12, 2020
Property Address	20139 CROW CREEK RD, CASTRO VALLEY, CA 94552-3725
Document Number	0000268453
Instrument Date	Aug 24, 2020
Instrument	268453
Transaction Type	Transfer
Record Updated	Jan 5, 2021
Title Company	OLD REPUBLIC TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	4092 NICHANDROS ST CASTRO VALLEY CA 945464443, CASTRO VALLEY, CA 94546-4443

Tax Assessment & Valuation

The 2025 property tax bill for 20139 Crow Creek Rd was $14,765.

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		$1,201,217 (+2%) Land $360,365 Building $840,852
2025	$14,765.00	$1,177,672 Land $353,301 Building $824,371
2023	$14,232.00	$1,131,954 Land $339,586 Building $792,368	$1,194,300

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

Flood

FEMA maps place 20139 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 20139 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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