1875 Slate Dr, Union City, CA 94587 Property Records

Alameda County property record for 1875 Slate Dr, Union City, CA 94587

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,551 sqft · built 1997
Lot Size	0.08 acres (3,465 sqft)
Owner	2 Individual Names on File
Last Sale	$1,475,000 (Jul 2024)
Tax Bill	$20,099 (2025)
Deeds & Mortgages	Mar 2026 Mortgage Jan 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`87-18-92`

Property Details

APN / Parcel Number

Primary APN	`87-18-92`
Alternative APN	`087-0018-092-00`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,551 sqft Living Area

Exterior

Year Built	Built 1997
Effective Year Built	Effective 2002
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	3,465 sqft (0.08 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	1875 SLATE DR
City	UNION CITY
State	CA
Zip	94587-4683
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00092 BLK: TR: 6733
Legal Subdivision	TRACT 6733 FILED APRIL 29 1996
Legal Tract	6733
Legal Lot Number	92
Jurisdiction	ALAMEDA CA
Township / Civil Division	FREMONT
Census Block Group	3
Census Block	3000
Census Tract	440338

Owner

1875 Slate Dr is owned and occupied by two individuals who bought it in July 2024.

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

Owner of Record	2 Individual Names on File
Mailing Address	1875 SLATE DR, UNION CITY, CA 94587-4683
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

Date	Document
Mar 3, 2026	Deed of Trust, Mortgage · Conventional Mortgage CITIBANK NA
Jan 7, 2021	Deed of Trust, Mortgage · Conventional Mortgage BETTER MTG CORP ISAOA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 31, 2024 · Amount on File
Deed Sale	Jul 31, 2024 · Amount on File
Prior Sale	May 20, 2016 · Amount on File
Deed Document Number	202493686
Prior Transfer Date	Sep 25, 2014
Prior Transfer Doc	0000239565
Record Updated	Oct 29, 2026

March 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	1875 SLATE DR, UNION CITY, CA 94587-4683
Transaction Type	Mortgage
Record Updated	Apr 14, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1875 SLATE DR, UNION CITY, CA 94587-4683

Mortgage

Document Number	0000028900
Date	Mar 3, 2026
Instrument	2026028900

Lender

Name	CITIBANK NA
Type	Bank
Address	1000 TECHNOLOGY DR, O FALLON, MO 63368

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2056

Interest

Rate Type	Adjustable Rate
Rate	5.37%
Adjustable	Adjustable Rate Rider
Type Change Date	Apr 1, 2031
Change Frequency	6 Months
Min Rate At Change	3.37%
Max Rate At Change	7.37%
Index	Other
Max Rate	10.3%

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	1875 SLATE DR, UNION CITY, CA 94587-4683
Document Number	0000031554
Instrument Date	Jan 7, 2021
Transaction Type	Mortgage
Record Updated	Mar 23, 2021
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	1875 SLATE DR UNION CITY CA 945874683, UNION CITY, CA 94587-4683

Mortgage

Document Number	0000031554
Date	Jan 26, 2021
Instrument	31554

Lender

Name	BETTER MTG CORP ISAOA
Address	NEW YORK, NY 10271

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	Jan 25, 2036

Tax Assessment & Valuation

The 2025 property tax bill for 1875 Slate Dr was $20,099, up 47.5% 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		$1,464,000 (-0.75%) Land $439,200 Building $1,024,800
2025	$20,099.00 (+47.49%)	$1,475,000 Land $442,500 Building $1,032,500
2024	$13,627.00 (+2.99%)
2023	$13,231.00	$910,247 Land $273,074 Building $637,173	$1,116,990

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

Flood

FEMA maps place 1875 Slate Dr 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	5 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 1875 Slate 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 477 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Tekify Fiber & Wireless Fixed Wireless	1,000 / 1,000
RobinsonHSS Fixed Wireless	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Sail Internet Fixed Wireless · DSL in parts of the area	200 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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