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About this home
Designed in 1977 by architect Kathie Milano as her personal residence, this contemporary treehouse sits on a quiet cul-de-sac overlooking Tilden Park, with canyon views, morning sun, and offers a seamless connection between architecture and nature. Clean lines, high ceilings, walls of glass, verdant views from nearly every room and a dramatic open mezzanine plan create a seamless living experience. Expansive glass doors open directly onto the garden and multiple decks, including one reached by a bridge through the redwoods. Together, these spaces create a seamless connection between the home and its natural surroundings, making indoor-outdoor living a defining feature of the design. Upon entry, the home opens into a light-filled living room that extends onto a deck, bridge, and an established garden. The kitchen and dining area occupy a mezzanine level, opening onto a second deck and garden. A conveniently located half bath and laundry complete this level. Upstairs, three generous bedrooms share a thoughtfully designed bathroom with a double shower and double vanity. Maple floors throughout, and new appliances and a heat-pump air conditioning add comfort and modern functionality. Situated near Tilden Park's many trails and attractions, including the golf course, carousel, Little Farm, and steam trains. BART, UC Berkeley, the Gourmet Ghetto, and Solano Avenue are also nearby. Designed with a deep sensitivity to its setting, this distinctive Berkeley residence offers a sense of privacy and connection to the surrounding redwoods, gardens, and hills. Home Energy Score of 5
Single-familyProperty Type
1977Year Built
5,124 sq ftLot Size
$652Price/Sq.Ft.
1 spaceParking
Listed by Hanne Vastveit•DRE #DRE #02115918• Pacific Advisory
Southampton, located between San Pablo Avenue and Sacramento Street, is a residential and low-key Berkeley neighborhood with a mid-century streetscape and a pocket-park rhythm. The neighborhood’s character concentrates around the San Pablo Avenue corridor near Ashby Avenue, where taquerias, corner markets, and small service storefronts set a steady, everyday pace. Housing reads as compact bungalows and postwar cottages with tidy setbacks and mature street trees. A short walk leads to the Berkeley Bowl West complex, a local institution that anchors errands and casual meetups. Nearby, the Ashby BART station adds a transit-oriented edge without changing the quiet interior blocks. Parks and schoolyards thread in green breaks that keep the area grounded and walkable.
Provided by Walk Score and Local Logic
Property details
Interior
Exterior
Finance
Kitchen
Bathroom
Bedroom
Living
Dining
Interior features
Cathedral ceilings
Storage
Bedrooms
3 bedrooms
Bathrooms
2 bathrooms (1 full, 1 half)
Laundry & utility
Stacked washer and dryer
Laundry inside a room
Flooring
Tile
Wood
Heating & cooling
Heat pump for heating
Heat pump for cooling
Exterior features
Entry level (ground)
Home design
Contemporary single-family residence
Built in 1977
Parking
Covered carport (1 space)
On-site independent parking (1 total covered space)
HOA & community
No association fee
Electricity and solar
View estimated energy costs and solar savings for this home
BERKELEY MODERN! Come view this eye catching modern-contemporary home surrounded by lush greenery set in a quiet cul-de-sac overlooking Tilden Park. Dramatic glass walls met with high ceilings and windows throughout offer beautiful views in every direction. This well crafted tastefully remodeled Berkeley Hills home offers 3 spacious bedrooms and 1.5 bathrooms. It is only minutes away from Tilden Park with its many trails and attractions (golf course, carousel, little farm, steam trains). BART, UC Berkeley, the Gourmet Ghetto and Solano Avenue are nearby.
Public Records
Jun 23, 2015
Sold
$875,000
$573/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$25,223 (+11.7%)
$425,400 + $992,600
$1,418,000
2024
$22,581 (+4.9%)
$499,392 + $1,165,248
$1,664,640
2023
$21,520 (+32.9%)
$465,000 + $1,085,000
$1,550,000
2022
$16,190 (+6.5%)
$297,281 + $693,656
$990,937
2021
$15,196 (+5.0%)
$297,281 + $693,656
$990,937
2020
$14,479 (+3.4%)
$291,453 + $680,058
$971,511
2019
$14,006 (+1.7%)
$288,466 + $673,088
$961,554
2018
$13,774 (+3.6%)
$282,812 + $659,895
$942,707
2017
$13,300 (+2.9%)
$271,831 + $634,274
$906,105
2016
$12,923 (+232.3%)
$271,831 + $634,274
$906,105
2015
$3,889 (+3.2%)
$266,503 + $621,840
$888,343
2014
$3,769 (+2.6%)
$43,052 + $110,495
$153,547
2013
$3,675 (+3.4%)
$43,052 + $110,495
$153,547
2012
$3,555 (+3.3%)
$42,858 + $109,996
$152,854
2011
$3,441 (+6.6%)
$42,018 + $107,840
$149,858
2010
$3,230 (−14.1%)
$41,194 + $105,726
$146,920
2009
$3,758 (+8.3%)
$40,886 + $104,936
$145,822
2008
$3,471
$40,983 + $105,186
$146,169
Public record
Public record
Zoning
Permits
Beds
3
Baths
2
Stories
2
Lot width
—
Lot depth
—
Lot size
5,124 Sq. Ft.
Year renovated
1979
Finished Sq. Ft.
1,512
Unfinished Sq. Ft.
—
Total Sq. Ft.
1,512
Year built
1977
Style
Single Family Residential
County
Alameda County
APN
063 311005402
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 16, 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
Apr 12, 2024 • Final
Minor
Heat pump
HVAC
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.
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
2/10 Heat Factor
5 days above 89° expected this year, 10 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 • 94708
Average low and high temperatures (°F)
58
45
59
46
66
49
63
48
67
51
67
51
68
54
72
55
72
58
71
55
60
48
56
46
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
Redfin Estimate for 612 Vistamont Ave
$1,350,868
$356K over list price of $995K
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $1.2M to $1.8M.