4727 Silvertide Ct, Union City, CA 94587 Property Records

Alameda County property record for 4727 Silvertide Ct, Union City, CA 94587

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,992 sqft · built 1997
Lot Size	0.186 acres (8,102 sqft)
Owner	Individual Name on File
Last Sale	$1,080,000 (Nov 2015)
Tax Bill	$21,359 (2025)
Deeds & Mortgages	Feb 2026 Sale Sep 2018 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`482-46-23`

Property Details

APN / Parcel Number

Primary APN	`482-46-23`
Alternative APN	`482-0046-023-00`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,992 sqft Living Area

Exterior

Year Built	Built 1997
Effective Year Built	Effective 1997
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	8,102 sqft (0.186 acres)
Parking Spaces	3 Parking Spaces

Location & Zoning

Street Address	4727 SILVERTIDE CT
City	UNION CITY
State	CA
Zip	94587-6012
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00018 BLK: TR: 6617
Legal Subdivision	TR 6617
Legal Tract	6617
Legal Lot Number	18
Jurisdiction	ALAMEDA CA
Township / Civil Division	FREMONT
Census Block Group	2
Census Block	2000
Census Tract	440332

Owner

4727 Silvertide Ct is owned and occupied by an individual who acquired it in December 2018.

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

Owner of Record	Individual Name on File
Mailing Address	4727 SILVERTIDE CT, UNION CITY, CA 94587-6012
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Sole Owner

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
Feb 6, 2026	Grant Deed, Transfer
Sep 28, 2018	Deed of Trust, Mortgage · Commercial Mortgage FIRST HOME BANK
Dec 21, 2018	Quit Claim Deed, Transfer Quitclaim
May 30, 2017	Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 13, 2015 · Amount on File
Deed Sale	Nov 13, 2015 · Amount on File
Prior Sale	Jul 17, 1997 · Amount on File
Deed Document Number	2015304946
Last Transfer Date	Dec 18, 2018
Transfer Doc	0000241610
Record Updated	Oct 29, 2026

February 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Feb 6, 2026
Property Address	4727 SILVERTIDE CT, UNION CITY, CA 94587-6012
Document Number	0000015749
Map Reference	MB 224 PG 20-23
Instrument Date	Feb 4, 2026
Instrument	2026015749
Transaction Type	Transfer
Record Updated	Mar 23, 2026

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	4727 SILVERTIDE CT, UNION CITY, CA 94587-6012

September 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	4727 SILVERTIDE CT, UNION CITY, CA 94587-6012
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000188731
Date	Sep 28, 2018
Instrument	2018188731

Lender

Name	FIRST HOME BANK
Type	Bank
Address	SAINT PETERSBURG, FL 33701

Agreement

Type	Commercial Mortgage
Amount	Amount on Record
Term	120 Months
Due	Aug 31, 2028

December 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Dec 21, 2018
Property Address	4727 SILVERTIDE CT, UNION CITY, CA 94587-6012
Document Number	0000241610
Instrument Date	Dec 18, 2018
Instrument	241610
Transaction Type	Transfer
Record Updated	Jan 14, 2019

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	4727 SILVERTIDE CT UNION CITY CA 945876012, UNION CITY, CA 94587-6012

May 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	4727 SILVERTIDE CT, UNION CITY, CA 94587-6012
Document Number	0000128861
Instrument Date	May 30, 2017
Transaction Type	Mortgage
Record Updated	Aug 23, 2018
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4727 SILVERTIDE CT UNION CITY CA 945876012, UNION CITY, CA 94587-6012

Mortgage

Document Number	0000128861
Date	Jun 13, 2017
Instrument	128861

Lender

Name	BANK OF AMERICA
Type	Bank
Address	TAMPA, FL 33634

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 4727 Silvertide Ct was $21,359, up 0.6% from the year before.

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		$1,649,824 (+2%) Land $494,947 Building $1,154,877
2025	$21,359.00 (+0.63%)	$1,617,474 Land $485,242 Building $1,132,232
2024	$21,225.00 (+2.75%)
2023	$20,656.00	$1,554,674 Land $466,402 Building $1,088,272	$1,725,120

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

Flood

FEMA maps place 4727 Silvertide Ct in Zone X, an area of minimal flood risk, within 100 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 100 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 4727 Silvertide Ct 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

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 1,049 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	580 / 125
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: GeoLinks, Sail Internet, Unwired.

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