5191 Newgate Dr, Castro Valley, CA 94552 Property Records

Alameda County property record for 5191 Newgate Dr, Castro Valley, CA 94552

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 1,562 sqft · built 1999
Lot Size	0.083 acres (3,629 sqft)
Owner	Company Name on Record
Last Sale	$490,000 (Jul 2003)
Tax Bill	$9,580 (2025)
Deeds & Mortgages	May 2023 Transfer Sep 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`417-295-18`

Property Details

APN / Parcel Number

Primary APN	`417-295-18`
Alternative APN	`417-0295-018-00`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,562 sqft Living Area

Exterior

Year Built	Built 1999
Effective Year Built	Effective 1999
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	3,629 sqft (0.083 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	5191 NEWGATE DR
City	CASTRO VALLEY
State	CA
Zip	94552-5505
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00061 BLK: TR: 6817
Legal Subdivision	TR 6817
Legal Tract	6817
Legal Lot Number	61
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	2
Census Block	2009
Census Tract	435103

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	5191 NEWGATE DR, CASTRO VALLEY, CA 94552-5505
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
May 17, 2023	Intrafamily Transfer, Transfer
Sep 30, 2021	Deed of Trust, Mortgage · Conventional Mortgage FREMONT BANK
Sep 28, 2021	Deed of Trust, Mortgage · Line of Credit FREMONT BANK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 28, 2003 · Amount on Record
Deed Sale	Jul 28, 2003 · Amount on Record
Prior Sale	Mar 10, 1999 · Amount on Record
Deed Document Number	2003435608
Last Transfer Date	May 2, 2023
Transfer Doc	0000056245
Record Updated	Oct 29, 2026

May 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	May 17, 2023
Property Address	5191 NEWGATE DR, CASTRO VALLEY, CA 94552-5505
Document Number	0000056245
Map Reference	MB 231 PG 46-54
Instrument Date	May 2, 2023
Instrument	2023056245
Transaction Type	Transfer
Record Updated	Jun 12, 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
Relationship	Family Revocable Trust
Address	5191 NEWGATE DR, CASTRO VALLEY, CA 94552-5505

September 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	5191 NEWGATE DR, CASTRO VALLEY, CA 94552-5505
Transaction Type	Mortgage
Record Updated	Oct 20, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5191 NEWGATE DR, CASTRO VALLEY, CA 94552-5505

Mortgage

Document Number	0000327498
Date	Sep 30, 2021
Instrument	2021327498

Lender

Name	FREMONT BANK
Type	Bank
Address	LIVERMORE, CA 94551

Agreement

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

September 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	5191 NEWGATE DR, CASTRO VALLEY, CA 94552-5505
Transaction Type	Mortgage
Record Updated	Oct 14, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5191 NEWGATE DR, CASTRO VALLEY, CA 94552-5505

Mortgage

Document Number	0000324253
Date	Sep 28, 2021
Instrument	2021324253

Lender

Name	FREMONT BANK
Type	Bank
Address	LIVERMORE, CA 94551

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Sep 20, 2051

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

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		$723,316 (+1.02%) Land $213,170 Building $517,146
2025	$9,580.00 (+2.22%) Homeowner's exemption	$715,998 (+4.04%) Land $208,991 Building $507,007
2023	$9,372.00 Homeowner's exemption	$688,198 Land $200,876 Building $487,322	$1,153,620

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
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	1 in force
Nearby Flood Claims	4 (1983–1998)
Most Recent Claim	Feb 1998 · Severe Winter Storms And Flooding
Claims by Event	Severe Winter Storms And Flooding, Feb 1998 · 3 claims

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	Moderate above 46% of the US · lower than 72% of California
Wildfire Likelihood	0.09% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Etheric Networks.

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