Alameda County  »  4640 Kelso St

4640 Kelso Street, Union City, CA 94587 Property Information

4640 Kelso Street, Union City, CA 94587 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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4640 Kelso Street, Union City, CA 94587
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Address

Primary address 4640 Kelso Street, Union City
Alternate address(es) 33025 Regents Blvd
Zip code 94587
County Alameda
Parcel ID 543-424-5

Sales & Tax Overview for 4640 Kelso 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 12/13/2000
Sale price $530,000
Arm's length
Property tax $9,988

Lot & Building Information for 4640 Kelso Street, Union City

Building sqft 1,871
Building class Single Family Residential Homes Used as Such (1100)
Acreage 0.17
Units 1
Year built 1980
Bedrooms 4
Bathrooms 2
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Zoning, Use & Area Overview

Walk Score
18 /100. Car-Dependent
Transit Score
0 /100. Minimal Transit
Bike Score
59 /100. Bikeable

Zoning district Single Family Residential (RS 6000)
School district New Haven SCH

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 4640 Kelso Street, Union City

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  • • Improvements for 4640 Kelso Street, Union City , including their type, square footage, grade and when they were built.
  • • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 4640 Kelso Street, Union City

What is the year built & the total sq. ft. for 4640 Kelso Street, Union City, CA 94587?

4640 Kelso Street, Union City, CA 94587 was built in 1980 and has a total of 1,871 square feet.

What is the assessed value of 4640 Kelso Street, Union City, CA 94587 and the property tax paid?

Assessed at $798,566, the tax amount paid for 4640 Kelso Street, Union City, CA 94587 is $9,988.

When was 4640 Kelso Street, Union City, CA 94587 last sold and what was the last sale price?

4640 Kelso Street, Union City, CA 94587 was last sold in 12/13/2000 for $530,000.

Ownership Information

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Real Estate Reports:
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Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Eliza Theiss, Jul 22, 2026 Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Q2 2026 saw NYC and Manhattan reach historic highs, with Brooklyn and Queens marking close to new records as well. Meanwhile, Hudson Yards remained at the top, Central Midtown posted its highest price ever and Carroll Gardens marked its third consecutive quarter over $2 million
How to Find Property Owners — The Complete Guide 
Laura Pop-Badiu, Jul 15, 2026 How to Find Property Owners — The Complete Guide 
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Past Sales & Property History for 4640 Kelso Street, Union City

Create a free account to view the complete sales history for 4640 Kelso Street, Union City, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
12/13/2000 $530,000

More about Alameda County Property Records

Title Documents for 4640 Kelso Street, Union City

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Maturity Document Doc image
03/20/2013 Reconveyance
03/20/2013 Substitution of Trustee
11/27/2012 Deed of Trust 12/01/2042
11/27/2012 Power of Attorney
12/13/2000 Deed
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R: Recorded date
D: Document date

Property Taxes for 4640 Kelso Street, Union City

Access detailed property tax data for 4640 Kelso 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 $9,988
Market value $798,566

More about Alameda County Property Taxes

Assessment History for 4640 Kelso Street, Union City

Here's the assessment & property tax history for 4640 Kelso 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 $798,566 1.2508 $9,988 +4.22%
2024-2025 $782,910 1.2241 $9,584 +2.47%
2023-2024 $767,561 1.2185 $9,353 +0.82%
2022-2023 $752,514 1.2328 $9,277 +2.71%
2021-2022 $737,760 1.2243 $9,032 +0.63%
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Permits for 4640 Kelso Street, Union City

The complete history of permits filed for 4640 Kelso 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
$1,111,000
-11.1% YoY
Median Price/Sqft
$758
0.4% YoY
Alameda County Median Sale Price
$955,000
-6.4% 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.

Risk

Create a free account to unlock extended information for 4640 Kelso Street, Union City, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

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 4640 Kelso Street, Union City to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Pioneer Elementary School 5 Public K-5 628 0.39
Myndflex Inc NR Private 1-6 48 0.44
Delaine Eastin Elementary School 7 Public K-5 650 0.64
Ardenwood Elementary School 8 Public TK-5 778 0.64
Ardenwood Elementary School 8 Public TK-5 778 0.64
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Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Peace Terrace Academy NR Private PK-8 178 0.80
Cesar Chavez Middle School 4 Public 6-8 1,012 1.61
Itliong-Vera Cruz Middle School 6 Public 6-8 1,102 1.61
Challenger School - Ardenwood NR Private PK, K-8 806 1.85
Newark Adult NR Public 0 2.07
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Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Newark Adult NR Public 0 2.07
Whiteford (June) Special Education Preschool NR Public 50 2.09
Union City Christian School NR Private K-12 71 2.10
Bridgepoint High (Continuation) School 2 Public 9-12 62 2.14
Crossroads High (Alternative) School 3 Public K-12 57 2.14
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Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 4640 Kelso Street, Union City

Here are the neighbors for 4640 Kelso Street, Union City.

Address Square feet Purchase date Purchase price
4833 LA Habra St, Union City 1,976 02/01/2017
4811 Kenwood St, Union City 1,901 08/11/2016 $850,000
32996 Soquel St, Union City 1,552 06/13/2025 $1,550,000
4835 Kenwood St, Union City 1,552 04/06/2021
4800 LA Habra St, Union City 2,762 05/02/2018 $1,325,000
4812 LA Habra St, Union City 1,901 04/08/2008
4866 Kenwood St, Union City 2,216 08/06/2007
4873 Mendota St, Union City 2,275
32946 Norwalk St, Union City 2,090 10/30/2017
4833 Scotia St, Union City 2,361 10/24/2024 $1,870,000
4861 Mendota St, Union City 1,388 11/01/2016
32945 Norwalk St, Union City 1,797
4803 Kenwood St, Union City 2,275 05/04/2015
32735 Downieville St, Union City 2,078 12/19/2016
4820 Tipton CT, Union City 1,901 05/29/2024 $1,950,000
4629 Niland St, Union City 1,797 12/30/2009 $536,000
4858 Kenwood St, Union City 1,552 12/28/2017 $410,000
4865 Mendota St, Union City 1,552 05/11/2006
4611 Niland St, Union City 1,797 05/17/2000 $480,000
4615 Empire St, Union City 2,388 10/05/2016
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Nearby ZIP Codes for 4640 Kelso Street, Union City

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