Alameda County  »  2004 Hartnell St

2004 Hartnell Street, Union City, CA 94587 Property Information

2004 Hartnell Street, Union City, CA 94587 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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2004 Hartnell Street, Union City, CA 94587
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Address

Primary address 2004 Hartnell Street, Union City
Zip code 94587
County Alameda
Parcel ID 486-54-16

Sales & Tax Overview for 2004 Hartnell 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 07/30/2018
Sale price $849,000
Arm's length
Property tax $11,953

Lot & Building Information for 2004 Hartnell Street, Union City

Building sqft 1,401
Building class Single Family Residential Homes Used as Such (1100)
Acreage 0.14
Units 1
Year built 1960
Stories 1
Bedrooms 3
Bathrooms 2
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


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 2004 Hartnell Street, Union City

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  • • Improvements for 2004 Hartnell 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 2004 Hartnell Street, Union City

What is the year built & the total sq. ft. for 2004 Hartnell Street, Union City, CA 94587?

2004 Hartnell Street, Union City, CA 94587 was built in 1960 and has a total of 1,401 square feet.

What is the assessed value of 2004 Hartnell Street, Union City, CA 94587 and the property tax paid?

Assessed at $947,058, the tax amount paid for 2004 Hartnell Street, Union City, CA 94587 is $11,952.

When was 2004 Hartnell Street, Union City, CA 94587 last sold?

2004 Hartnell Street, Union City, CA 94587 was last sold in 10/26/2021.

Ownership Information

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Real Estate Reports:
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.
Eliza Theiss, Apr 15, 2026 2026 Q1 Foreclosure Report: Brooklyn Filings Fall Sharply, Bronx & Staten Island Hit New Peaks
Behind a deceptively mild citywide downtick, borough foreclosure markets pulled into significantly diverging paths as Brooklyn cases were nearly halved and the Bronx hit a new, record high. Meanwhile, Queens remained unchanged, Staten Island surged back up and Manhattan cooled slowly.
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Past Sales & Property History for 2004 Hartnell Street, Union City

Create a free account to view the complete sales history for 2004 Hartnell Street, Union City, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
07/30/2018 $849,000

Title Documents for 2004 Hartnell Street, Union City

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
10/26/2021 Grant Deed
10/26/2021 Deed of trust
10/26/2021 Grant Deed
08/16/2018 Reconveyance
Substitution of Trustee
07/30/2018 Deed of Trust 08/01/2048
07/30/2018 Grant Deed
06/17/2015 Deed of Trust 07/01/2045
11/26/2001 Deed
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R: Recorded date
D: Document date

Property Taxes for 2004 Hartnell Street, Union City

Access detailed property tax data for 2004 Hartnell 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 $11,953
Market value $947,058

Assessment History for 2004 Hartnell Street, Union City

Here's the assessment & property tax history for 2004 Hartnell 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 $947,058 1.2621 $11,953 +4.15%
2024-2025 $928,491 1.236 $11,476 -21.54%
2023-2024 $910,288 1.6069 $14,627 +31.95%
2022-2023 $892,442 1.2422 $11,086 +2.25%
2021-2022 $874,944 1.2392 $10,842 +2.86%

Permits for 2004 Hartnell Street, Union City

The complete history of permits filed for 2004 Hartnell 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.

Risk

Create a free account to unlock extended information for 2004 Hartnell 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 2004 Hartnell 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 to school (mi)
New Haven Adult NR Public 0 0.18
Searles Elementary School 5 Public K-5 702 0.25
Union City Christian School NR Private K-12 71 0.30
Purple Lotus Buddhist School NR Private K-12 25 0.64
Connecting Waters Charter - East Bay 7 Charter K-12 494 0.84

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
New Haven Adult NR Public 0 0.18
Union City Christian School NR Private K-12 71 0.30
Purple Lotus Buddhist School NR Private K-12 25 0.64
Connecting Waters Charter - East Bay 7 Charter K-12 494 0.84
Our Lady Of The Rosary NR Private K-8 129 0.91

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
New Haven Adult NR Public 0 0.18
James Logan high school 7 Public 9-12 3,315 0.18
Union City Christian School NR Private K-12 71 0.30
Purple Lotus Buddhist School NR Private K-12 25 0.64
Connecting Waters Charter - East Bay 7 Charter K-12 494 0.84

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 2004 Hartnell Street, Union City

Here are the neighbors for 2004 Hartnell Street, Union City.

Address Square feet Purchase date Purchase price
2072 Hartnell St, Union City 1,772 12/01/2009 $450,000
2105 Hartnell St, Union City 3,487 02/10/2026
34300 Alvarado Niles Rd, Union City 9,000
2001 Tulane St, Union City 1,401 02/06/2020 $177,254
2113 Hartnell St, Union City 3,470 01/11/2022
34396 Alvarado Niles Rd, Union City 5,036
1949 Baylor St, Union City 1,064 04/19/2016 $630,000
1925 Baylor St, Union City 1,401 03/01/2022 $1,475,000
1936 Hartnell St, Union City 1,401 05/13/2021 $1,050,000
2109 Hartnell St, Union City 3,470 10/31/2002
1997 Baylor St, Union City 1,276 07/08/2021
1905 Tulane St, Union City 1,401 07/11/2019
1938 Baylor St, Union City 1,401 07/10/2008
1873 Tulane St, Union City 1,120 11/10/1988 $90,000
2119 Hartnell St, Union City 11,429 11/13/2015
2020 Baylor St, Union City 1,401 10/26/2021
1959 Tulane St, Union City 1,401 12/12/2005 $600,000
1966 Hartnell St, Union City 1,692 09/11/2014
2117 Hartnell St, Union City 3,348 05/14/2014 $962,000
34356 Alvarado Niles Rd, Union City 5,349

Nearby ZIP Codes for 2004 Hartnell Street, Union City

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