4724 Silvertide Dr, Union City, CA 94587 Property Records

Alameda County property record for 4724 Silvertide Dr, Union City, CA 94587

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,551 sqft · built 1997
Lot Size	0.156 acres (6,791 sqft)
Owner	2 Individual Names on Record
Last Sale	$2,234,000 (May 2025)
Tax Bill	$8,501 (2025)
Deeds & Mortgages	Dec 2020 Transfer Dec 2020 Mortgage
Flood Zone	Zone AE (high risk)
APN	`482-46-9`

Property Details

APN / Parcel Number

Primary APN	`482-46-9`
Alternative APN	`482-0046-009-00`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,551 sqft Living Area

Exterior

Year Built	Built 1997
Effective Year Built	Effective 1997
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	6,791 sqft (0.156 acres)
Parking Spaces	3 Parking Spaces

Location & Zoning

Street Address	4724 SILVERTIDE DR
City	UNION CITY
State	CA
Zip	94587-6005
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00004 BLK: TR: 6617
Legal Subdivision	TR 6617
Legal Tract	6617
Legal Lot Number	4
Jurisdiction	ALAMEDA CA
Township / Civil Division	FREMONT
Census Block Group	2
Census Block	2000
Census Tract	440332

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	2 Individual Names on Record
Mailing Address	4724 SILVERTIDE DR, UNION CITY, CA 94587-6005
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Dec 9, 2020	Quit Claim Deed, Transfer STEWART TITLE, STEWART TITLE/CA
Dec 7, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 20, 2025 · Amount on Record
Deed Sale	May 20, 2025 · Amount on Record
Prior Sale	Oct 17, 1997 · Amount on Record
Deed Document Number	202565958
Prior Transfer Date	Nov 25, 2020
Prior Transfer Doc	0000343499
Record Updated	Oct 29, 2026

December 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Dec 9, 2020
Property Address	4724 SILVERTIDE DR, UNION CITY, CA 94587-6005
Document Number	0000343499
Instrument Date	Nov 25, 2020
Instrument	343499
Transaction Type	Transfer
Record Updated	Feb 15, 2021
Title Company	STEWART TITLE, STEWART TITLE/CA

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	4724 SILVERTIDE DR UNION CITY CA 945876005, UNION CITY, CA 94587-6005

December 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Dec 7, 2020
Property Address	4724 SILVERTIDE DR, UNION CITY, CA 94587-6005
Document Number	0000338947
Map Reference	MB 224 PG 20-23
Instrument Date	Jun 29, 2020
Instrument	2020338947
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	STEWART TITLE OF CA INC

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	4724 SILVERTIDE DR, UNION CITY, CA 94587-6005

Mortgage

Document Number	0000338948
Date	Dec 7, 2020
Instrument	2020338948

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Dec 1, 2050

Tax Assessment & Valuation

Source: Alameda County assessment roll, as of August 5, 2026

Property Jurisdictions

Type	Name
State	California
County	Alameda County
Municipality	Union City
Unified School District	New Haven Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$2,278,680 (+280.57%) Land $683,400 Building $1,595,280
2025	$8,501.00	$598,750 (+4.04%) Land $180,423 Building $418,327
2023	$8,501.00 Homeowner's exemption	$575,504 Land $173,418 Building $402,086	$1,614,870

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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 AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	10.0 ft
Flood Insurance Requirement	Required federally backed loans
Nearby Flood Policies	4 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	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	ALAMEDA COUNTY WATER DISTRICT serves 344,000 people · EPA ID CA0110001
Water Source	Surface water
Last State Inspection	Nov 2025
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 700 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
RobinsonHSS Fixed Wireless	1,000 / 1,000
Tekify Fiber & Wireless Fixed Wireless	570 / 120
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: Sail Internet, T-Mobile.

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