bridgeMLS, Bay East AOR, or Contra Costa AOR #40953293
Jun 8, 2021
Sold
$2,450,000
$451/sq ft
Jun 8, 2021
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #40944536
May 7, 2021
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40940526
Apr 7, 2021
Listing Removed
—
Public Records
May 27, 1988
Sold
$380,000
$70/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$36,992 (+2.4%)
$810,000 + $1,890,000
$2,700,000
2024
$36,137 (+4.2%)
$795,578 + $1,856,350
$2,651,928
2023
$34,695 (+2.3%)
$779,982 + $1,819,958
$2,599,940
2022
$33,916 (+178.0%)
$749,700 + $1,749,300
$2,499,000
2021
$12,201 (+1.0%)
$749,700 + $1,749,300
$2,499,000
2020
$12,079 (+14.8%)
$201,583 + $470,362
$671,945
2019
$10,519 (+2.3%)
$199,517 + $465,539
$665,056
2018
$10,286 (+4.2%)
$195,605 + $456,413
$652,018
2017
$9,873
$188,011 + $438,692
$626,703
2016
$9,882 (+0.3%)
$188,011 + $438,692
$626,703
2015
$9,852 (+4.7%)
$184,325 + $430,092
$614,417
2014
$9,413
$178,001 + $415,337
$593,338
2013
$9,412 (+1.7%)
$178,001 + $415,337
$593,338
2012
$9,252 (+2.8%)
$177,198 + $413,462
$590,660
2011
$9,000 (+20.3%)
$173,724 + $405,357
$579,081
2010
$7,482
$170,318 + $397,409
$567,727
2009
$7,485 (+2.9%)
$169,046 + $394,440
$563,486
2008
$7,271
$169,448 + $395,379
$564,827
Tax history for 899 Union St
Year
Property tax
Land + Additions
Assessment*
2025
$36,992 (+2.4%)
$810,000 + $1,890,000
$2,700,000
2024
$36,137 (+4.2%)
$795,578 + $1,856,350
$2,651,928
2023
$34,695 (+2.3%)
$779,982 + $1,819,958
$2,599,940
2022
$33,916 (+178.0%)
$749,700 + $1,749,300
$2,499,000
2021
$12,201 (+1.0%)
$749,700 + $1,749,300
$2,499,000
2020
$12,079 (+14.8%)
$201,583 + $470,362
$671,945
2019
$10,519 (+2.3%)
$199,517 + $465,539
$665,056
2018
$10,286 (+4.2%)
$195,605 + $456,413
$652,018
2017
$9,873
$188,011 + $438,692
$626,703
2016
$9,882 (+0.3%)
$188,011 + $438,692
$626,703
2015
$9,852 (+4.7%)
$184,325 + $430,092
$614,417
2014
$9,413
$178,001 + $415,337
$593,338
2013
$9,412 (+1.7%)
$178,001 + $415,337
$593,338
2012
$9,252 (+2.8%)
$177,198 + $413,462
$590,660
2011
$9,000 (+20.3%)
$173,724 + $405,357
$579,081
2010
$7,482
$170,318 + $397,409
$567,727
2009
$7,485 (+2.9%)
$169,046 + $394,440
$563,486
2008
$7,271
$169,448 + $395,379
$564,827
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
—
Baths
4
Stories
3
Lot width
—
Lot depth
—
Lot size
6,890 Sq. Ft.
Year renovated
1907
Sq. Ft.
5,469
Year built
1897
Style
Single Family Residential
County
Alameda County
APN
074 125502300
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 16, 2026.
R-1
One-Family Residence District
It is intended that this district classification be applied in areas subdivided and used or designed to be used for one-family and two-family residential development, and that the regulations established will promote and protect a proper residential character in such districts.
Permitted uses
Include but are not limited to:
Agriculture
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Infrastructure
Public service
Fire house
Library
Park & open space
Aug 1, 2023 • Final
Residential - combo
Perform a residential remodel including a kitchen renovation, guest bathroom update, and conversion of a kitchen area into a pantry on the first floor. Enclose the rear porch and construct a new master bathroom, walk-in closet, and laundry room on the second floor. Install new double-hung windows and perform associated building, mechanical, electrical, and plumbing work.
Bathroom
Kitchen
Remodel
Jan 27, 2022 • Final
Solar photovoltaic system residential
Install a rooftop solar system and an energy storage system with a battery and load center. Plans include the installation of a second electrical meter.
Battery
Electrical
Solar
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Parking
Parking Information
Parking Features: Off Street, No Garage
Interior
Virtual Tour
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3
Other Bathrooms Included Features: Shower Over Tub
Interior Features
Interior Features: Dining Area
Appliances: Dishwasher, Electric Range, Gas Range, Refrigerator, Self Cleaning Oven, Dryer, Washer, Gas Water Heater
Laundry Features: Dryer, Washer
Upper Level Features: 6+ Bedrooms, 1 Bath
Street Level Features: 1 Bath, Laundry Facility, Main Entry
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2021. This data may not match public records. Learn more.