Alameda County » 888 Union St

888 Union Street, Alameda, CA 94501 Property Information

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Address

Primary address	888 Union Street, Alameda
Zip code	94501
County	Alameda

Neighborhood	South Shore
Parcel ID	74-1255-101

Sales & Tax Overview for 888 Union Street, Alameda

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

Sale date	07/17/2017
Sale price	$1,336,000

Arm's length	Register
Current property tax	$18,367

Lot & Building Information for 888 Union Street, Alameda

Building sqft	3,839
Building class	Single Family Residential - Duet Style (1400)
Acreage	0.22
Units	1
Year built	1975
Stories	2
Bedrooms	4
Bathrooms	3

Zoning, Use & Area Overview

Walk Score

Transit Score

Bike Score

Zoning district	Neighborhood Residential (R-4)
School district	Alameda Unified SCH

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Other Property Data for 888 Union Street, Alameda

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About 888 Union Street, Alameda

What is the year built & the total sq. ft. for 888 Union Street, Alameda, CA 94501?

888 Union Street, Alameda, CA 94501 was built in 1975 and has a total of 3,839 square feet.

What is the assessed value of 888 Union Street, Alameda, CA 94501 and the property tax paid?

Assessed at $1,521,592, the tax amount paid for 888 Union Street, Alameda, CA 94501 is $18,452.

When was 888 Union Street, Alameda, CA 94501 last sold?

888 Union Street, Alameda, CA 94501 was last sold in 11/09/2020.

Ownership Information

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Commercial Real Estate nearby

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 888 Union Street, Alameda

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*Here are the three most recent sales for this property.

More about Alameda County Property Records

Title Documents for 888 Union Street, Alameda

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	Maturity
11/09/2020	Deed of trust	11/01/2035
11/09/2020	Grant Deed
07/01/2020	Grant Deed to Trust
07/17/2017	Deed of Trust	08/01/2047
07/17/2017	Grant Deed
07/17/2017	Affidavit of Death
08/13/2001	Deed
03/06/1998	Deed

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R: Recorded date
D: Document date

Property Taxes for 888 Union Street, Alameda

Access detailed property tax data for 888 Union Street, Alameda, CA 94501. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year:	2025-2026
Base tax	$18,452
Current property tax	$18,367

Market value	$1,521,592

More about Alameda County Property Taxes

Assessment History for 888 Union Street, Alameda

Here's the assessment & property tax history for 888 Union Street, Alameda, 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	$1,521,592	1.2127	$18,452	+2.35%
2024-2025	$1,491,757	1.2085	$18,028	+4.59%
2023-2024	$1,462,510	1.1786	$17,237	+2.52%
2022-2023	$1,433,839	1.1726	$16,813	+2.88%
2021-2022	$1,405,728	1.1626	$16,343	+1.32%

Permits for 888 Union Street, Alameda

The complete history of permits filed for 888 Union Street, Alameda, 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.

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Alameda residential market stats

Median Sale Price

$1,048,500

-2.5% YoY

Median Price/Sqft

$683

-5.7% YoY

Alameda County Median Sale Price

$965,000

-7.1% YoY

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

Check out recently sold homes in Alameda and see how their prices compare.

Risk

Create a free account to unlock extended information for 888 Union Street, Alameda, 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)	0.2, X (See more on map)
Fire hazard zone	See more on map
Faults and tsunami inundation zone map	Register
Landslides and liquefaction map	Register

Transportation

Access the detailed traffic volume map for 888 Union Street, Alameda 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

Schools

Nearest elementary schools

Name	Rating	Type	Grade range	No of students	Distance to school (mi)
St. Joseph Elementary School	NR	Private	K-8	263	0.21
Franklin Elementary School	7	Public	K-5	285	0.34
Children's Learning Center	NR	Private	1-12	81	0.40
Children's Learning Center	NR	Private	K-5	0	0.58
Central Christian School	NR	Private	K-3	0	0.58

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance to school (mi)
Will C. Wood Middle School	6	Public	6-8	610	0.20
St. Joseph Elementary School	NR	Private	K-8	263	0.21
Children's Learning Center	NR	Private	1-12	81	0.40
Da Vinci Center for Gifted Children	NR	Private	K-9	25	0.60
Applied Scholastics Academy, East Bay	NR	Private	K-12	3	0.61

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance to school (mi)
St Joseph Notre Dame High School	NR	Private	9-12	468	0.17
Saint Joseph Notre Dame High School	NR	Private	9-12	406	0.20
Children's Learning Center	NR	Private	1-12	81	0.40
Applied Scholastics Academy, East Bay	NR	Private	K-12	3	0.61
The Child Unique Montessori School	NR	Private		119	0.62

Neighbors for 888 Union Street, Alameda

Here are the neighbors for 888 Union Street, Alameda.

Address	Square feet	Purchase date	Purchase price
1210 Otis Dr, Alameda	2,863	02/07/2003
641 Sandalwood Isle, Alameda	2,149	02/06/2026	$748,000
629 Sandalwood Isle, Alameda	1,998	11/24/2021
637 Waterview Isle, Alameda	2,460	02/27/2025
1711 Palmera CT, Alameda	2,482	12/09/2021	$1,950,000
1209 Rosewood Way, Alameda	1,240	01/22/2015
617 Sandalwood Isle, Alameda	1,640	05/21/2014	$760,000
1821 Otis Dr, Alameda	1,757	12/26/2023
645 Sandalwood Isle, Alameda	2,257	07/20/2016	$1,100,000
1216 Otis Dr, Alameda	1,451	12/16/2020
1217 Rosewood Way, Alameda	1,864	11/04/2004	$603,000
428 Yorkshire Rd, Alameda	2,834	10/29/2020	$1,600,000
1242 Otis Dr, Alameda	1,411	10/12/2022
893 Union St, Alameda	5,564	05/27/2022	$2,550,000
641 Waterview Isle, Alameda	1,925	07/12/1999	$464,000
617 Waterview Isle, Alameda	2,248	10/05/2021
1228 Otis Dr, Alameda	2,040	08/13/2024	$1,215,000
1715 Palmera CT, Alameda	2,741	04/09/2002
718 Grand St, Alameda	3,165	05/23/2013
1201 Rosewood Way, Alameda	1,271	11/15/2017

Nearby ZIP Codes for 888 Union Street, Alameda

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Issued	Permit	Type	Status
02/19/2020
10/31/2017
10/26/2017
08/27/2017