30917 Periwinkle Dr, Union City, CA 94587 Property Records

Alameda County property record for 30917 Periwinkle Dr, Union City, CA 94587

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 1,755 sqft · built 1978
Lot Size	0.118 acres (5,125 sqft)
Owner	2 Individual Names on File
Last Sale	$410,000 (Jun 2010)
Tax Bill	$9,028 (2025)
Deeds & Mortgages	Jan 2026 Line of Credit Oct 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`463-91-37`

Property Details

APN / Parcel Number

Primary APN	`463-91-37`
Alternative APN	`463-0091-037-00`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Units	2 Units
Stories	2 Stories
Building Area	1,755 sqft Living Area

Exterior

Year Built	Built 1978
Effective Year Built	Effective 1987
Architectural Style	L-Shape
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Tile
Lot Area	5,125 sqft (0.118 acres)
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	30917 PERIWINKLE DR
City	UNION CITY
State	CA
Zip	94587
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00010 BLK: TR: 3997
Legal Subdivision	TRACT 3997
Legal Tract	3997
Legal Lot Number	10
Jurisdiction	ALAMEDA CA
Township / Civil Division	FREMONT
Census Block Group	2
Census Block	2015
Census Tract	440333

Owner

30917 Periwinkle Dr is owned and occupied by two individuals who bought it in June 2010.

Source: Alameda County records, as of September 28, 2026

Owner of Record	2 Individual Names on File
Mailing Address	30919 PERIWINKLE DR, UNION CITY, CA 94587-1735
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

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
Jan 6, 2026	Deed of Trust, Mortgage · Line of Credit UNITED WHOLESALE MORTGAGE
Oct 22, 2020	Deed of Trust, Mortgage · Conventional Mortgage PRESTO HM LNS INC
Oct 18, 2018	Deed of Trust, Mortgage · Conventional Mortgage LAKEVIEW LN SERVICING

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 22, 2010 · Amount on File
Deed Sale	Jun 22, 2010 · Amount on File
Prior Sale	Jul 28, 2009 · Amount on File
Deed Document Number	2010173200
Prior Transfer Date	Jul 20, 2009
Prior Transfer Doc	0000242227
Record Updated	Oct 29, 2026

January 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	30917 PERIWINKLE DR, UNION CITY, CA 94587
Transaction Type	Mortgage
Record Updated	Feb 13, 2026
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	30919 PERIWINKLE DR, UNION CITY, CA 94587-1735

Mortgage

Document Number	0000001253
Date	Jan 6, 2026
Instrument	2026001253

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	585 SOUTH BLVD E, PONTIAC, MI 48341

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Jan 1, 2056

Interest

Change Frequency	Monthly

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	30917 PERIWINKLE DR, UNION CITY, CA 94587-1735
Document Number	0000289459
Instrument Date	Oct 22, 2020
Transaction Type	Mortgage
Record Updated	Jan 22, 2021
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	30919 PERIWINKLE DR UNION CITY CA 945871735, UNION CITY, CA 94587-1735

Mortgage

Document Number	0000289459
Date	Oct 29, 2020
Instrument	289459

Lender

Name	PRESTO HM LNS INC
Address	SAN BRUNO, CA 94066

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Oct 28, 2050

October 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	30917 PERIWINKLE DR, UNION CITY, CA 94587-1735
Document Number	0000210160
Instrument Date	Oct 18, 2018
Transaction Type	Mortgage
Record Updated	Nov 16, 2018
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	30919 PERIWINKLE DR UNION CITY CA 945871735, UNION CITY, CA 94587-1735

Mortgage

Document Number	0000210160
Date	Oct 30, 2018
Instrument	210160

Lender

Name	LAKEVIEW LN SERVICING
Type	Funding / Finance Company
Address	CORAL GABLES, FL 33146

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Oct 29, 2048

Tax Assessment & Valuation

The 2025 property tax bill for 30917 Periwinkle Dr was $9,028 with a homeowner's exemption.

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		$642,509 (+0.9%) Land $161,934 Building $487,575
2025	$9,028.00 Homeowner's exemption	$636,775 Land $158,759 Building $478,016
2023	$9,787.00 Homeowner's exemption	$612,053 Land $152,596 Building $459,457	$933,660

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

Flood

FEMA maps place 30917 Periwinkle Dr in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective May 25, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 30917 Periwinkle 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	None beyond 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 602 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
Unwired Fixed Wireless	300 / 25
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fixed Wireless in parts of the area	100 / 20

May also be available: GeoLinks, Verizon.

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