Alameda County » 891 Union St

891 Union Street, Alameda, CA 94501 Property Information

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Address

Primary address	891 Union Street, Alameda
Zip code	94501
County	Alameda

Neighborhood	South Shore
Parcel ID	74-1255-25-1

Sales & Tax Overview for 891 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	05/27/2021
Sale price	$388,500

Arm's length	Register
Current property tax	$41,329

Lot & Building Information for 891 Union Street, Alameda

Building sqft	5,514
Building class	Single Family Residential Homes Used as Such (1100)
Acreage	0.34
Units	1
Year built	1896
Stories	2
Bedrooms	6
Bathrooms	6

Zoning, Use & Area Overview

Walk Score

Transit Score

Bike Score

Zoning district	One Family Residential (R-1)
School district	Alameda Unified SCH

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Other Property Data for 891 Union Street, Alameda

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About 891 Union Street, Alameda

What is the year built & the total sq. ft. for 891 Union Street, Alameda, CA 94501?

891 Union Street, Alameda, CA 94501 was built in 1896 and has a total of 5,514 square feet.

What is the assessed value of 891 Union Street, Alameda, CA 94501 and the property tax paid?

Assessed at $3,415,034, the tax amount paid for 891 Union Street, Alameda, CA 94501 is $41,414.

When was 891 Union Street, Alameda, CA 94501 last sold?

891 Union Street, Alameda, CA 94501 was last sold in 07/28/2021.

Ownership Information

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Commercial Real Estate nearby

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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.

Laura Pop-Badiu, Apr 09, 2026 How to Do a Title Search on Property Yourself: A Step-by-Step Online Guide

A property title search is the process of reviewing public records to confirm who legally owns a property and whether there are any liens, mortgages or legal claims attached to it. Explore our step-by-step guide explaining how you can perform a title search yourself.

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Past Sales & Property History for 891 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 891 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
07/28/2021	Trust Transfer Deed
05/27/2021	Deed of trust	06/01/2051
05/27/2021	Grant Deed
07/28/2020	Deed of trust	08/01/2050
07/28/2020	Grant Deed
07/28/2020	Interspousal Transfer Deed
04/08/2020	Deed of trust	05/01/2050
05/22/2015	Assignment (Deed of Trust)
01/21/2015	Deed of Trust	02/01/2045
01/21/2015	Grant Deed

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R: Recorded date
D: Document date

Property Taxes for 891 Union Street, Alameda

Access detailed property tax data for 891 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	$41,414
Current property tax	$41,329

Market value	$3,415,034

More about Alameda County Property Taxes

Assessment History for 891 Union Street, Alameda

Here's the assessment & property tax history for 891 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	$3,415,034	1.2127	$41,414	+2.35%
2024-2025	$3,348,085	1.2085	$40,462	+4.59%
2023-2024	$3,282,461	1.1786	$38,687	+2.52%
2022-2023	$3,218,100	1.1726	$37,735	+2.88%
2021-2022	$3,155,000	1.1626	$36,680	+13.94%

Permits for 891 Union Street, Alameda

The complete history of permits filed for 891 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

$1,075,000

4.9% YoY

Median Price/Sqft

$726

1.7% YoY

Alameda County Median Sale Price

$1,020,000

-4.2% 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 891 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 891 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	0.22
Franklin Elementary School	7	Public	K-5	285	0.32
Children's Learning Center	NR	Private	1-12	81	0.40
Love Elementary School	6	Public	TK-5	471	0.59
Love Elementary School	6	Public	TK-5	471	0.59

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	0.22
Children's Learning Center	NR	Private	1-12	81	0.40
Da Vinci Center for Gifted Children	NR	Private	K-9	25	0.61
Applied Scholastics Academy, East Bay	NR	Private	K-12	3	0.62

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	0.19
Saint Joseph Notre Dame High School	NR	Private	9-12	406	0.21
Children's Learning Center	NR	Private	1-12	81	0.40
Applied Scholastics Academy, East Bay	NR	Private	K-12	3	0.62
The Child Unique Montessori School	NR	Private		119	0.64

Neighbors for 891 Union Street, Alameda

Here are the neighbors for 891 Union Street, Alameda.

Address	Square feet	Purchase date	Purchase price
1712 Palmera CT, Alameda	2,846	08/30/2024
600 Fortress Isle, Alameda	1,983	10/23/2020
1801 Shoreline Dr, Alameda	98,600
333 Willow St, Alameda	46,089	11/08/2012
1701 Otis Dr, Alameda	2,909	05/01/2006
742 Palmera CT, Alameda	3,620	02/26/2021
738 Palmera CT, Alameda	3,851	01/30/2017
1777 Shoreline Dr, Alameda	98,600	12/11/1990	$2,306,500
604 Fortress Isle, Alameda	2,740	01/03/2018
2016 Otis Dr, Alameda	1,808	07/23/2024
420 Grand St, Alameda
806 Grand St, Alameda	3,302	04/26/2006
1724 Clinton Ave, Alameda	2,815	09/20/2024	$2,110,000
2020 Franciscan Way, Alameda	34,652
605 Fortress Isle, Alameda	1,795	08/10/2023	$1,590,000
1715 Dayton Ave, Alameda	4,171	04/23/2018
601 Fortress Isle, Alameda	1,940	10/30/2020
608 Fortress Isle, Alameda	2,784	11/12/2025	$2,210,000
1919 Shoreline Dr, Alameda	34,975	06/11/2002

Nearby ZIP Codes for 891 Union Street, Alameda

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Issued	Permit	Type	Status
02/21/2019
05/04/2017