If you dream of square footage, fantasize about a "spare" bedroom, or miss the days when kids used to meet up at the park without parental interference, this giant 4-bedroom in Bay Farm is calling your name. Tillman Park is just on the other side of the fence, and the schools are stellar. Wet bar—you've got one. Extra, hidden-away office where you can hang a "do not disturb" sign—check. Bike lanes and bayfront parks—just a short walk away. Bring some vision to update this home exactly how you'd like it and enjoy the ability to spread out.
Single-familyProperty Type
1985Year Built
4,622 sq ftLot Size
$735Est. Price/Sq.Ft.
2 car garageParking
Listed by Kerri Naslund-monday•DRE #01759031• KW Advisors East Bay
bridgeMLS, Bay East AOR, or Contra Costa AOR #40809915
Mar 15, 2018
Sold
$1,192,250
$549/sq ft
Mar 15, 2018
Sold
$1,192,250
$549/sq ft
Feb 18, 2018
Pending
—
Feb 8, 2018
Listed
$975,000
$449/sq ft
Feb 8, 2018
Listed
$975,000
$449/sq ft
If you dream of square footage, fantasize about a "spare" bedroom, or miss the days when kids used to meet up at the park without parental interference, this giant 4-bedroom in Bay Farm is calling your name. Tillman Park is just on the other side of the fence, and the schools are stellar. Wet bar—you've got one. Extra, hidden-away office where you can hang a "do not disturb" sign—check. Bike lanes and bayfront parks—just a short walk away. Bring some vision to update this home exactly how you'd like it and enjoy the ability to spread out.
Public Records
Apr 18, 1988
Sold
$255,000
$117/sq ft
Public Records
Sep 25, 1987
Sold
$270,000
$124/sq ft
Public Records
Feb 11, 1986
Sold
$225,000
$104/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$18,947 (+2.2%)
$415,085 + $968,533
$1,383,618
2024
$18,543 (+4.1%)
$406,949 + $949,547
$1,356,496
2023
$17,811 (+2.3%)
$398,969 + $930,929
$1,329,898
2022
$17,408 (+2.6%)
$383,479 + $894,785
$1,278,264
2021
$16,968 (+1.2%)
$383,479 + $894,785
$1,278,264
2020
$16,761 (+4.4%)
$375,961 + $877,243
$1,253,204
2019
$16,057 (+141.0%)
$372,109 + $868,255
$1,240,364
2018
$6,664 (+2.8%)
$364,813 + $851,230
$1,216,043
2017
$6,485
$171,024 + $253,979
$425,003
2016
$6,484 (+0.3%)
$171,024 + $253,979
$425,003
2015
$6,462 (+4.3%)
$167,671 + $249,001
$416,672
2014
$6,195 (+0.1%)
$161,919 + $240,458
$402,377
2013
$6,186 (+1.9%)
$161,919 + $240,458
$402,377
2012
$6,074 (+3.5%)
$161,188 + $239,372
$400,560
2011
$5,866 (+8.5%)
$158,028 + $234,680
$392,708
2010
$5,409 (+0.1%)
$154,929 + $230,079
$385,008
2009
$5,402 (+3.1%)
$153,772 + $228,360
$382,132
2008
$5,240
$154,138 + $228,904
$383,042
Tax history for 21 Cove Rd
Year
Property tax
Land + Additions
Assessment*
2025
$18,947 (+2.2%)
$415,085 + $968,533
$1,383,618
2024
$18,543 (+4.1%)
$406,949 + $949,547
$1,356,496
2023
$17,811 (+2.3%)
$398,969 + $930,929
$1,329,898
2022
$17,408 (+2.6%)
$383,479 + $894,785
$1,278,264
2021
$16,968 (+1.2%)
$383,479 + $894,785
$1,278,264
2020
$16,761 (+4.4%)
$375,961 + $877,243
$1,253,204
2019
$16,057 (+141.0%)
$372,109 + $868,255
$1,240,364
2018
$6,664 (+2.8%)
$364,813 + $851,230
$1,216,043
2017
$6,485
$171,024 + $253,979
$425,003
2016
$6,484 (+0.3%)
$171,024 + $253,979
$425,003
2015
$6,462 (+4.3%)
$167,671 + $249,001
$416,672
2014
$6,195 (+0.1%)
$161,919 + $240,458
$402,377
2013
$6,186 (+1.9%)
$161,919 + $240,458
$402,377
2012
$6,074 (+3.5%)
$161,188 + $239,372
$400,560
2011
$5,866 (+8.5%)
$158,028 + $234,680
$392,708
2010
$5,409 (+0.1%)
$154,929 + $230,079
$385,008
2009
$5,402 (+3.1%)
$153,772 + $228,360
$382,132
2008
$5,240
$154,138 + $228,904
$383,042
*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
4
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
4,622 Sq. Ft.
Year renovated
1985
Sq. Ft.
2,172
Year built
1985
Style
Single Family Residential
County
Alameda County
APN
074 133105600
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 16, 2026.
R-1
PD
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.
Zone overlays
Planned Development Combining District
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
Feb 3, 2020 • Final
Electrical - over the counter
Install overhead LED lighting in multiple rooms. Remove and replace an electrical subpanel in the garage. Existing switches and outlets will be used.
Electrical
Mar 5, 2018 • Final
Express plumbing permit - residential
Install an earthquake automatic gas shutoff valve on a horizontal gas pipe.
Gas
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
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Off Street, Garage Door Opener
Interior
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 2
# of Bathrooms Partial: 1
Interior Features
Interior Features: Dining Area, Family Room, Office, Storage, Tile Counters, Wet Bar
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2018. This data may not match public records. Learn more.