4525 Darcelle Dr, Union City, CA 94587 Property Records

Alameda County property record for 4525 Darcelle Dr, Union City, CA 94587

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,953 sqft · built 1975
Lot Size	0.141 acres (6,120 sqft)
Owner	Individual Name on Record
Last Sale	$600,000 (Oct 2013)
Tax Bill	$10,130 (2025)
Deeds & Mortgages	Mar 2026 Line of Credit Jan 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`483-93-79`

Property Details

APN / Parcel Number

Primary APN	`483-93-79`
Alternative APN	`483-0093-079-00`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,953 sqft Living Area

Exterior

Year Built	Built 1975
Effective Year Built	Effective 1987
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	6,120 sqft (0.141 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	4525 DARCELLE DR
City	UNION CITY
State	CA
Zip	94587-4719
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00007 BLK: TR: 3671
Legal Subdivision	TRACT 3671
Legal Tract	3671
Legal Lot Number	7
Jurisdiction	ALAMEDA CA
Township / Civil Division	FREMONT
Census Block Group	3
Census Block	3005
Census Tract	440304

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	Individual Name on Record
Mailing Address	4525 DARCELLE DR, UNION CITY, CA 94587-4719
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Sole Owner

Deeds, Mortgages & Sale History

Date	Document
Mar 2, 2026	Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA NA
Jan 4, 2021	Deed of Trust, Mortgage · Conventional Mortgage NATIONSTAR MORTGAGE LLC
Feb 5, 2019	Deed of Trust, Mortgage · Line of Credit PATELCO CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 22, 2013 · Amount on Record
Deed Sale	Oct 22, 2013 · Amount on Record
Prior Sale	Jun 10, 2008 · Amount on Record
Deed Document Number	2013336111
Prior Transfer Date	Oct 17, 2013
Prior Transfer Doc	0000336110
Record Updated	Oct 29, 2026

March 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	4525 DARCELLE DR, UNION CITY, CA 94587-4719
Transaction Type	Mortgage
Record Updated	Apr 14, 2026
Title Company	WFG LENDER SERVICES

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4525 DARCELLE DR, UNION CITY, CA 94587-4719

Mortgage

Document Number	0000028776
Date	Mar 2, 2026
Instrument	2026028776

Lender

Name	BANK OF AMERICA NA
Type	Bank
Address	100 N TRYON ST, CHARLOTTE, NC 28202

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	359 Months
Due	Feb 18, 2056

Interest

Change Frequency	Monthly

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	4525 DARCELLE DR, UNION CITY, CA 94587-4719
Transaction Type	Mortgage
Record Updated	Mar 16, 2021
Title Company	TITLE365

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4525 DARCELLE DR, UNION CITY, CA 94587-4719

Mortgage

Document Number	0000000504
Date	Jan 4, 2021
Instrument	2021000504

Lender

Name	NATIONSTAR MORTGAGE LLC
Type	Mortgage Company
Address	COPPELL, TX 75019

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	300 Months
Due	Jan 1, 2046

February 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	4525 DARCELLE DR, UNION CITY, CA 94587-4719
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	PLACER TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000024002
Date	Feb 5, 2019
Instrument	2019024002

Lender

Name	PATELCO CU
Type	Credit Union
Address	PLEASANTON, CA 94588

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Feb 28, 2044

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
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		$743,191 (+2.02%) Land $225,057 Building $525,134
2025	$10,130.00 (-2.98%) Homeowner's exemption	$728,485 (+3.05%) Land $220,645 Building $514,840
2024	$10,441.00 (+3.25%)
2023	$10,112.00 Homeowner's exemption	$706,931 Land $212,079 Building $494,852	$1,132,560

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

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

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 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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