1 Oak Flat Rd is a 2,479 square foot house on a 1.03 acre lot with 3 bedrooms and 3 bathrooms. - it last sold on April 30, 1998 for $380,000. Based on Redfin's Orinda data, we estimate the home's value is $2,237,695.
Single-familyProperty Type
1946Year Built
1.03 acresLot Size
$903Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,237,695
$1.9M since sold in April 1998$71K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 49.3% higher than the average sale price ($1.50M) 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.
Permits
Jun 27, 2018 • Final
Building - residential plumbing
Replace a water heater in the same location.
Plumbing
Water heater
Oct 17, 2001 • Final
Building/residential/p/pool
Install a new waterfall, spa, and associated equipment.
Pool and hot tub
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
Interior
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Foundation Type: Slab
Building Style Type: Ranch
Exterior Wall: Wood
Pool Information
Has Pool
Property Information
Subdivision Name: MONTE VISTA
Living Sq. Ft: 2,479
Ground Floor Sq. Ft: 2,479
Building Sq. Ft: 2,479
# of Stories: 1
Legal Description: MONTE VISTA LOT 16 POR 15,17 & 35
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Carport
Garage/Parking Sq. Ft: 400
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 44,867
Legal Lot Number: 16
Acres: 1.03
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,479
Stories: 1.0
Lot Size: 1.03 acres
Style: Single Family Residential
Year Built: 1946
Year Renovated: 1986
County: Contra Costa County
APN: 2600500140
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Sleepy Hollow Elementary School
Public K-5 • Assigned • 1.9mi
10/10
Orinda Intermediate School
Public 6-8 • Assigned • 3.4mi
10/10
Miramonte High School
Public 9-12 • Assigned • 4.0mi
10/10
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
2/10 Heat Factor
7 days above 90° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
14 unhealthy days expected this year, 15 days in 30 years
Provided by First Street
Historical weather
Orinda, CA • 94563
Average low and high temperatures (°F)
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75
55
82
58
81
58
75
55
62
48
56
45
Jan
Feb
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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
$2.13M – $2.57M
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