Alameda County  »  3688 Smith St

3688 Smith Street, Union City, CA 94587 Property Information

3688 Smith Street, Union City, CA 94587 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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3688 Smith Street, Union City, CA 94587
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Address

Primary address 3688 Smith Street, Union City
Alternate address(es) 31020 Granger Ave
31032 Granger Ave
Zip code 94587
County Alameda
Parcel ID 483-20-13

Sales & Tax Overview for 3688 Smith Street, Union City

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 11/29/2016
Sale price $1,305,000
Arm's length
Property tax $19,086

Lot & Building Information for 3688 Smith Street, Union City

Building sqft 4,370
Total sqft 4,370
Building class Residential Property Converted to 5 or More Units (7200)
Acreage 0.23
Buildings on lot 2
Units 5
Stories 2
Construction type Wood/wood and steel frames
Elevator
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district New Haven SCH

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Other Property Data for 3688 Smith Street, Union City

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About 3688 Smith Street, Union City

How many square feet does 3688 Smith Street, Union City, CA 94587 have?

This Residential Property Converted to 5 or More Units (7200) located at 3688 Smith Street, Union City, CA 94587 has a total of 4,370 square feet.

What is the assessed value of 3688 Smith Street, Union City, CA 94587 and the property tax paid?

Assessed at $1,512,209, the tax amount paid for 3688 Smith Street, Union City, CA 94587 is $19,085.

When was 3688 Smith Street, Union City, CA 94587 last sold and what was the last sale price?

3688 Smith Street, Union City, CA 94587 was last sold in 11/29/2016 for $1,305,000.

How many residential units does this building have?

This building has 5 residential unit(s).

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
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Past Sales & Property History for 3688 Smith Street, Union City

Create a free account to view the complete sales history for 3688 Smith Street, Union City, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
11/29/2016 $1,305,000

Title Documents for 3688 Smith Street, Union City

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
12/27/2018 Assignment of Rents
Deed of Trust
Ucc Fin STMT(1-2 PGS)
11/29/2016 Assignment Lease
Deed of Trust
Ucc Fin STMT(1-2 PGS)
11/29/2016 Grant Deed
11/29/2016 Interspousal Transfer Deed
08/03/2000 Deed
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R: Recorded date
D: Document date

Property Taxes for 3688 Smith Street, Union City

Access detailed property tax data for 3688 Smith Street, Union City, CA 94587. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $19,086
Market value $1,512,209

Assessment History for 3688 Smith Street, Union City

Here's the assessment & property tax history for 3688 Smith Street, Union City, including the evolution of the total tax rate and corresponding property tax.

Year Assessment value Total tax rate Property tax Year over year change
2025-2026 $1,512,209 1.2621 $19,086 +4.15%
2024-2025 $1,482,565 1.236 $18,325 -21.54%
2023-2024 $1,453,496 1.6069 $23,356 +31.95%
2022-2023 $1,424,999 1.2422 $17,701 +2.25%
2021-2022 $1,397,063 1.2392 $17,312 +2.75%

Permits for 3688 Smith Street, Union City

The complete history of permits filed for 3688 Smith Street, Union City, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Data not available for this property.

Union City residential market stats

Median Sale Price
$1,284,000
-7% YoY
Median Price/Sqft
$759
-7.8% YoY
Alameda County Median Sale Price
$965,000
-7.1% YoY

Access a detailed real estate market overview of Union City so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Union City and compare it to other neighborhoods in Alameda County.

Check out recently sold homes in Union-City and see how their prices compare.

Demographics by Zip Code

Total population 67,464
Median age 43
Average household income $177,461
Family households 77.9%
Occupied housing units 21,240
Owner occupied units 64.7%
Average number of people per household 3.13
Median year structure built 1980
Median value for units with a mortgage $1,168,000
Median value for units without a mortgage $939,700

Risk

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FEMA flood zone(s) X (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map

Transportation

Access the detailed traffic volume map for 3688 Smith Street, Union City to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Neighbors for 3688 Smith Street, Union City

Here are the neighbors for 3688 Smith Street, Union City.

Address Square feet Purchase date Purchase price
3225 San Carlos Way, Union City 1,762 06/25/1998 $43,181
3217 San Carlos Way, Union City 1,675 06/13/2016
3308 San Luces Way, Union City 1,658 12/07/2004 $562,500
3316 San Luces Way, Union City 2,022 07/25/2002
4715 Silvertide Dr, Union City 2,992 08/18/2022 $1,990,000
3245 San Carlos Way, Union City 1,547 05/04/2022
31500 Silvertide Dr, Union City 2,043 09/28/2018 $1,290,000
31848 Alvarado Blvd, Union City 7,000 04/21/2005
31519 Silvertide Dr, Union City 2,797 11/21/2013
3319 San Luces Way, Union City 1,463 02/18/2026
4727 Silvertide CT, Union City 2,992 02/06/2026
3303 San Luces Way, Union City 1,160 01/06/2009 $362,000
31517 Silvertide Dr, Union City 2,992 02/26/2019
3327 San Luces Way, Union City 1,349
3315 San Luces Way, Union City 2,633 10/21/1988
3722 Smith St, Union City 1,218 04/30/2010 $275,000
3221 San Carlos Way, Union City 1,396 11/17/2006
4722 Silvertide Dr, Union City 2,992 06/21/2017 $1,236,000
3311 San Luces Way, Union City 1,160 09/30/2014 $596,000
31516 Silvertide Dr, Union City 2,992 12/01/2014 $925,000

Nearby ZIP Codes for 3688 Smith Street, Union City

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