311 Oak St #521 is a 2,019 square foot condo with 3 bedrooms and 2 bathrooms. - it last sold on August 29, 2003 for $575,000. Based on Redfin's Oakland data, we estimate the home's value is $812,038.
CondoProperty Type
2003Year Built
$402Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$812,038
$237K since sold in August 2003$79K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 31.5% higher than the average sale price ($618K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
D-DT-CX
DOWNTOWN OAKLAND SPECIFIC PLAN
S-13
Downtown District Mixed Commercial Zone
The intent of the D-DT-CX Zone is to designate areas of downtown appropriate for a wide range of residential, commercial, and compatible service and production activities.
Zone overlays
Affordable Housing Combining Zone Regulations
Permitted uses
Include but are not limited to:
Bank
General retail
Restaurant
Housing-Senior
Housing-Student
Housing-Other
Bed & breakfast
Research & development
Fire house
Police station
Property details
Interior
Room Information
# of Rooms: 5
Exterior
Exterior Information
Construction Type: Concrete
Building Construction Quality: Good
Pool Information
Has Pool
View Information
View: Good
Property Information
Subdivision Name: SIERRA SUB/JACK SQUARE
Living Sq. Ft: 2,019
Building Sq. Ft: 2,019
# of Units: 224
# of Stories: 10
Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Undefined Type - 1 Car Garage
Garage / Carport Type: Undefined Type - 1 Car
Lot Information
# of Buildings: 1
Municipality Name: OAKLAND INCORP
County Use Description: CONDOMINIUMS - SINGLE RESIDENT
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 2,019
Stories: 10.0
Lot Size: —
Style: Condo/Co-op
Year Built: 2003
Year Renovated: 2003
County: Alameda County
APN: 001 333302100
Home facts updated by county records on Sep 16, 2026