4661 Silvertide Dr, Union City, CA 94587 Property Records

Alameda County property record for 4661 Silvertide Dr, Union City, CA 94587

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 2,942 sqft · built 1996
Lot Size	0.149 acres (6,500 sqft)
Owner	2 Individual Names on File
Last Sale	$1,950,000 (Sep 2025)
Tax Bill	$15,140 (2025)
Deeds & Mortgages	Sep 2025 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`482-44-56`

Property Details

APN / Parcel Number

Primary APN	`482-44-56`
Alternative APN	`482-0044-056-00`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,942 sqft Living Area

Exterior

Year Built	Built 1996
Effective Year Built	Effective 1996
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	6,500 sqft (0.149 acres)
Parking Spaces	3 Parking Spaces

Location & Zoning

Street Address	4661 SILVERTIDE DR
City	UNION CITY
State	CA
Zip	94587-6003
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00056 BLK: TR: 6616
Legal Subdivision	PONDEROSA LANDING
Legal Tract	6616
Legal Lot Number	56
Jurisdiction	ALAMEDA CA
Township / Civil Division	FREMONT
Census Block Group	2
Census Block	2002
Census Tract	440332

Owner

4661 Silvertide Dr is owned and occupied by two individuals who bought it in September 2025.

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

Owner of Record	2 Individual Names on File
Mailing Address	4661 SILVERTIDE DR, UNION CITY, CA 94587-6003
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

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	Sep 9, 2025 · Amount on File
Deed Sale	Sep 9, 2025 · Amount on File
Prior Sale	Sep 7, 2004 · Amount on File
Deed Document Number	2025113018
Prior Transfer Date	Dec 19, 2013
Prior Transfer Doc	0000004425
Record Updated	Oct 29, 2026

September 2025: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Sep 9, 2025
Property Address	4661 SILVERTIDE DR, UNION CITY, CA 94587-6003
Document Number	0000113018
Map Reference	MB 212 PG 36 - 39
Instrument Date	Sep 4, 2025
Instrument	2025113018
Transaction Type	Transfer
Record Updated	Oct 2, 2025
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Right of Survivorship
Address	4661 SILVERTIDE DR, UNION CITY, CA 94587-6003

Mortgage

Document Number	0000113019
Date	Sep 9, 2025
Instrument	2025113019

Lender

Name	GENERAL MORTGAGE CAPITAL CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2055

Interest

Rate Type	Adjustable Rate
Rate	6.12%
Adjustable	Adjustable Rate Rider
Type Change Date	Oct 1, 2032
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	11.1%
Index	Other
Max Rate	11.1%

Tax Assessment & Valuation

The 2025 property tax bill for 4661 Silvertide Dr was $15,140.

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		$1,943,000 (+71.68%) Land $585,000 Building $1,365,000
2025	$15,140.00 Homeowner's exemption	$1,131,748 Land $332,416 Building $799,332
2023	$14,816.00 Homeowner's exemption	$1,087,811 Land $319,511 Building $768,300	$1,688,220

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

Flood

FEMA maps place 4661 Silvertide Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
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

Wildfire risk around 4661 Silvertide Dr is low, with a 0.01% annual chance of 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
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	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 72 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Xfinity Cable	1,200 / 35
RobinsonHSS Fixed Wireless	1,000 / 1,000
Tekify Fiber & Wireless Fixed Wireless	570 / 120
Etheric Networks Fixed Wireless	250 / 100

May also be available: T-Mobile.

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