Video and photos available. A Berkeley landmark by Donald Olsen as his own home in the serene Thousand Oaks neighborhood. International modern design with walls of glass, views of the park woods and open floor plan. Level entry from covered parking to design studio, full bath and storage areas. The entry hall features a spectacular and valuable mural by Claire Falkenstein that rises along the staircase from floor to the clerestory windows above. The living and dining areas are surrounded by floor to ceiling glass and the library area includes built-in bookcases. On the main level, there are 3 bedrooms and 1.5 baths, and the kitchen opens to a creekside deck. A captivating work of art to live in! www.771sandiego.com
Single-familyProperty Type
1954Year Built
8,216 sq ftLot Size
$1,123Est. Price/Sq.Ft.
Listed by Bebe Mcrae•DRE #00875159• The Grubb Co. Inc.
Listed by Alexis Thompson•DRE #01849227• The Grubb Co. Inc.
Bought with Bebe Mcrae•DRE #00875159• The Grubb Co. Inc.
Bought with Alexis Thompson•DRE #01849227• The Grubb Co. Inc.
This beautiful property offers an open floor plan with many windows, Hardwood Floors, built in shelving, there is a balcony off the kitchen that overlooks a creek with many trees. The whole living area is located on the same level. The yard is...
partially upslope.
6 years ago• May not reflect the current state of the home
This is a very special architect designed mid-century "Glass House". Nearly all original. Separate office with full bath on lower level with its own entrance. The main level features 3 bedrooms and 1.5 baths.
9 years ago• May not reflect the current state of the home
bridgeMLS, Bay East AOR, or Contra Costa AOR #40898466
Jun 24, 2020
Sold
$1,810,000
$821/sq ft
May 7, 2020
Pending
—
Apr 20, 2020
Price Changed
$1,750,000
$794/sq ft
Mar 20, 2020
Price Changed
$1,800,000
$816/sq ft
Mar 9, 2020
Listed
$1,495,000
$678/sq ft
Public Records
Jan 25, 2018
Sold
$1,695,000
$769/sq ft
TheMLS #17-280876
Jan 25, 2018
Sold
$1,650,000
$748/sq ft
Dec 27, 2017
Pending
—
Oct 16, 2017
Listed
$1,795,000
$814/sq ft
+16
First offering: the Donald and Helen Olsen House, 1954; the architect's own home! Listed on the prestigious National Register of Historic Places, and a City of Berkeley Historic Landmark, the Olson House presents a striking counterpoint to the more familiar Bay Area Modern Style. Built seemingly as a demonstration project, the Harvard educated architect applied his "high art" International Style training, as championed by Walter Gropius, to create his own "machine for living in a garden. " The success of this endeavor is attested to by the families' lifelong tenure, and the building's service to lives immersed in creating a better world through art, architecture, and intellectual discourse. With all its historic fabric intact, the magic of the space is still palpable, only awaiting its new owner to continue the tradition.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40800047
Jan 25, 2018
Sold
$1,695,000
$769/sq ft
Jan 25, 2018
Sold
$1,695,000
$769/sq ft
Dec 27, 2017
Pending
—
Oct 9, 2017
Listed
$1,795,000
$814/sq ft
Oct 9, 2017
Listed
$1,795,000
$814/sq ft
+25
First time on the market! The Olsen House, 1954; the architect's own home! In the National Register and a Berkeley Landmark. Olsen applied his "high art" International Style training to create his own "machine for living in a garden". Also described as "a cube within a cube", it has an underlying cube with a perimeter foundation that appears to be well anchored into the hillside. This was the family's home for a life time, and has fostered creativity and intellectual discourse. The crystal box, thrust out amongst the treetops, served not as a quiet family retreat, drafting office, and studio for Helen's painting, but also as a gracious space for entertaining Berkeley's residents and visiting luminaries in the circle of the arts.
Year
Property tax
Land + Additions
Assessment*
2025
$30,244 (+8.1%)
$593,841 + $1,385,629
$1,979,470
2024
$27,988 (+2.2%)
$593,841 + $1,385,629
$1,979,470
2023
$27,377 (+0.2%)
$582,199 + $1,358,464
$1,940,663
2022
$27,308 (+1.1%)
$559,594 + $1,305,719
$1,865,313
2021
$27,007 (+7.3%)
$559,594 + $1,305,719
$1,865,313
2020
$25,162 (+3.3%)
$548,625 + $1,280,126
$1,828,751
2019
$24,351 (+449.2%)
$529,043 + $1,234,434
$1,763,477
2018
$4,434 (+0.2%)
$518,670 + $1,210,230
$1,728,900
2017
$4,425 (+7.5%)
$51,335 + $56,617
$107,952
2016
$4,118 (−0.2%)
$51,335 + $56,617
$107,952
2015
$4,126 (+6.4%)
$50,329 + $55,507
$105,836
2014
$3,879 (+3.1%)
$48,602 + $53,602
$102,204
2013
$3,761 (+3.1%)
$48,602 + $53,602
$102,204
2012
$3,647 (+3.5%)
$48,382 + $53,360
$101,742
2011
$3,523 (+0.6%)
$47,434 + $52,314
$99,748
2010
$3,502 (+0.3%)
$46,504 + $51,288
$97,792
2009
$3,492 (+9.4%)
$46,156 + $50,905
$97,061
2008
$3,191
$46,266 + $51,026
$97,292
Tax history for 771 San Diego Rd
Year
Property tax
Land + Additions
Assessment*
2025
$30,244 (+8.1%)
$593,841 + $1,385,629
$1,979,470
2024
$27,988 (+2.2%)
$593,841 + $1,385,629
$1,979,470
2023
$27,377 (+0.2%)
$582,199 + $1,358,464
$1,940,663
2022
$27,308 (+1.1%)
$559,594 + $1,305,719
$1,865,313
2021
$27,007 (+7.3%)
$559,594 + $1,305,719
$1,865,313
2020
$25,162 (+3.3%)
$548,625 + $1,280,126
$1,828,751
2019
$24,351 (+449.2%)
$529,043 + $1,234,434
$1,763,477
2018
$4,434 (+0.2%)
$518,670 + $1,210,230
$1,728,900
2017
$4,425 (+7.5%)
$51,335 + $56,617
$107,952
2016
$4,118 (−0.2%)
$51,335 + $56,617
$107,952
2015
$4,126 (+6.4%)
$50,329 + $55,507
$105,836
2014
$3,879 (+3.1%)
$48,602 + $53,602
$102,204
2013
$3,761 (+3.1%)
$48,602 + $53,602
$102,204
2012
$3,647 (+3.5%)
$48,382 + $53,360
$101,742
2011
$3,523 (+0.6%)
$47,434 + $52,314
$99,748
2010
$3,502 (+0.3%)
$46,504 + $51,288
$97,792
2009
$3,492 (+9.4%)
$46,156 + $50,905
$97,061
2008
$3,191
$46,266 + $51,026
$97,292
*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
3
Baths
3
Stories
1.5
Lot width
—
Lot depth
—
Lot size
8,216 Sq. Ft.
Year renovated
1956
Sq. Ft.
2,205
Year built
1955
Style
Single Family Residential
County
Alameda County
APN
061 258003901
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 28, 2026.
R-1H
H
Single Family Residential District - Hillside Overlay Zone
The purpose of the Single-Family Residential (R-1) district is to: Recognize and protect the existing pattern of development in the low-density, single-family residential areas of the city consistent with the General Plan; Make housing available for persons who desire detached housing and a relatively large amount of usable open space; Protect adjacent properties from unreasonable obstruction of light and air; and Permit community facilities such as religious assembly uses, schools, parks, and libraries which serve the local population and are not detrimental to the immediate neighborhood.; The purpose of the Hillside (H) overlay zone is to: implement General Plan policies for hillside development; protect the safety and health of residents where steep topography, unusual street conditions and proximity to the wildland-urban interface create severe risk from wildfire; protect the character of Berkeley's hillside areas and their immediate environs; give reasonable protection to views yet allow appropriate development of all property; and allow modifications in standard setback and height requirements when justified because of steep topography, irregular lot pattern, unusual street conditions, or other special aspects of the hillside areas.
Zone overlays
Hillside Overlay Zone
Dec 14, 2018 • Final
Minor
Roofing
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: Covered, Off Street, Parking Lot
Interior
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 2
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Solid Surface, Stall Shower
Primary Bathroom Included Features: Shower Over Tub, Tile
Interior Features
Interior Features: Dining Area, Library, Stone Counters, Eat-in Kitchen, Kitchen Island
Appliances: Dishwasher, Electric Range, Disposal, Refrigerator, Dryer, Washer, Gas Water Heater
Laundry Features: Dryer, Washer
Upper Level Features: 3 Bedrooms, 1.5 Baths
Street Level Features: 1 Bedroom, 1 Bath, No Steps to Entry, Main Entry
Window Features: Window Coverings
Flooring: Concrete, Hardwood
Room Information
Kitchen Features: Counter - Stone,Dishwasher,Eat In Kitchen,Electric Range/Cooktop,Garbage Disposal,Island,Refrigerator
Rooms Total: 7
Basement: Crawl Space
Exterior
Building Information
Construction Materials: Stucco
Building Area Total: 2,205
Builder Name: Donald Olsen
Exterior Features
Patio And Porch Features: Deck
Exterior Features: Back Yard
Roof: Composition
Mobile Home Information
Model: Contemporary
Property Information
Living Area: 2205
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1954
Lot Information
Lot Size Square Feet: 8216
Lot Size Area: 0.19
Lot Size Units: Acres
Lot Size Acres: 0.19
Lot Features: Premium Lot, Secluded, Sloped Up
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Zoned
Location
School Information
High School District: Berkeley (510) 644-6150
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,205
Stories: 1.5
Lot Size: 8,216 square feet
Style: Single Family Residential
Year Built: 1955
Year Renovated: 1956
County: Alameda County
APN: 061 258003901
Home facts updated by county records on Jul 28, 2026
Around this home
Schools
Thousand Oaks Elementary School
Public K-5 • Assigned • 0.5mi
9/10
Martin Luther King Middle School
Public 6-8 • Assigned • 1.0mi
9/10
Berkeley High School
Public 9-12 • Assigned • 1.9mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.46% chance of being in a wildfire in next 30 years
3/10 Heat Factor
6 days above 82° expected this year, 12 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
16 unhealthy days expected this year, 16 days in 30 years
Provided by First Street
Historical weather
Berkeley, CA • 94707
Average low and high temperatures (°F)
61
47
63
48
70
51
67
50
70
53
69
54
67
56
73
57
73
58
74
56
64
50
60
47
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.1 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.35M – $2.85M
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2020. This data may not match public records. Learn more.