bridgeMLS, Bay East AOR, or Contra Costa AOR #11004356
Aug 23, 1999
Sold
$445,000
$214/sq ft
Jun 22, 1999
Listing Removed
—
Feb 1, 1999
Listed
$449,000
$215/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11005479
Jul 22, 1999
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #10257437
Sep 11, 1998
Sold
$359,000
$172/sq ft
Jun 9, 1998
Listed
$359,000
$172/sq ft
CALL AGENT FOR ACCESS-NO LK BOX! LNDR OWN D REO PROP `AS IS`. 3 SEPARATE LIVING AREAS- STUDIO, 1BR APT, 2BR APT,ALL W/BATHS & KIT.
bridgeMLS, Bay East AOR, or Contra Costa AOR #28257437
Sep 11, 1998
Sold
$359,000
$172/sq ft
Sep 4, 1998
Listing Removed
—
Jun 5, 1998
Listed
$426,000
$204/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$10,521 (+0.8%)
$468,640 + $242,634
$711,274
2024
$10,439 (+1.8%)
$459,451 + $237,877
$697,328
2023
$10,257 (+3.3%)
$450,443 + $233,213
$683,656
2022
$9,929 (+2.2%)
$441,611 + $228,641
$670,252
2021
$9,718 (+1.9%)
$432,952 + $224,158
$657,110
2020
$9,541 (+0.1%)
$424,463 + $219,763
$644,226
2019
$9,527 (+7.3%)
$420,111 + $217,510
$637,621
2018
$8,880 (+3.5%)
$411,874 + $213,246
$625,120
2017
$8,576 (+2.7%)
$395,882 + $204,966
$600,848
2016
$8,355 (+0.8%)
$395,882 + $204,966
$600,848
2015
$8,285 (+1.6%)
$388,120 + $200,948
$589,068
2014
$8,154 (+2.6%)
$374,803 + $194,053
$568,856
2013
$7,950 (+3.3%)
$374,803 + $194,053
$568,856
2012
$7,698 (+1.8%)
$373,110 + $193,176
$566,286
2011
$7,562 (+1.8%)
$365,795 + $189,389
$555,184
2010
$7,425 (+1.2%)
$358,623 + $185,676
$544,299
2009
$7,339 (+4.0%)
$355,943 + $184,289
$540,232
2008
$7,059
$356,789 + $184,727
$541,516
Tax history for 50 Underhill
Year
Property tax
Land + Additions
Assessment*
2025
$10,521 (+0.8%)
$468,640 + $242,634
$711,274
2024
$10,439 (+1.8%)
$459,451 + $237,877
$697,328
2023
$10,257 (+3.3%)
$450,443 + $233,213
$683,656
2022
$9,929 (+2.2%)
$441,611 + $228,641
$670,252
2021
$9,718 (+1.9%)
$432,952 + $224,158
$657,110
2020
$9,541 (+0.1%)
$424,463 + $219,763
$644,226
2019
$9,527 (+7.3%)
$420,111 + $217,510
$637,621
2018
$8,880 (+3.5%)
$411,874 + $213,246
$625,120
2017
$8,576 (+2.7%)
$395,882 + $204,966
$600,848
2016
$8,355 (+0.8%)
$395,882 + $204,966
$600,848
2015
$8,285 (+1.6%)
$388,120 + $200,948
$589,068
2014
$8,154 (+2.6%)
$374,803 + $194,053
$568,856
2013
$7,950 (+3.3%)
$374,803 + $194,053
$568,856
2012
$7,698 (+1.8%)
$373,110 + $193,176
$566,286
2011
$7,562 (+1.8%)
$365,795 + $189,389
$555,184
2010
$7,425 (+1.2%)
$358,623 + $185,676
$544,299
2009
$7,339 (+4.0%)
$355,943 + $184,289
$540,232
2008
$7,059
$356,789 + $184,727
$541,516
*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
Permits
Beds
3
Baths
3
Stories
1
Lot width
—
Lot depth
—
Lot size
5,700 Sq. Ft.
Year renovated
1930
Sq. Ft.
2,084
Year built
1930
Style
Multi-Family (2-4 Unit)
County
Contra Costa County
APN
2730640329
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
Jan 30, 2010 • Final
Building/residential/cg/carport garage
Work on a garage that was previously constructed without a permit.
ADU
Jan 30, 2010 • Final
Building/commercial/mic/misc.
Work on a retaining wall.
Grading
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
Garage Spaces: 1
Covered Spaces: 1
Interior
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3
Interior Features
Interior Features: Au Pair, Dining Area, In-Law Floorplan
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 1999. This data may not match public records. Learn more.