A rare opportunity on 1.31 private acres in Orinda's Monte Vista neighborhood, 5 Oak Flat Road has been held by the same family for over five decades and is now ready for its next chapter. The mid-century home spans 4,674 sq ft across two stories, with an architectural sensibility defined by panoramic floor-to-ceiling windows, walls of sliders, and unobstructed views of Mount Diablo and the surrounding canyon. The commercial kitchen — 36" wok, restaurant-grade fryers and grills, stainless appliances, generous pantry — anchors a thoughtful entertaining layout that flows to dining and living spaces open to the views. The bedroom wing offers private patios and lawns edged by terraced landscaping; the upper-level studio provides additional flexible space with balcony access and more views. Notable features include 600-amp electrical service, a three-story elevator, a 2-car garage (currently multi-use, easily reconverted), 6+ car driveway, heritage oaks, a 15-ft fiddle leaf fig, and a koi pond framework at entry. Structural components and foundation are in great, solid condition and accessible for easy maintenance. Septic may require upgrade; sewer main runs through Oak Flat for straightforward tie-in. Award-winning Lamorinda schools, parks, trails, shopping, restaurants. Minutes to BART, Orinda Village, Hwy 24. (NO OPEN HOUSES- TOURS BY APPT. ONLY)
Single-familyProperty Type
1950Year Built
1.31 acresLot Size
$353Price/Sq.Ft.
2 car garageParking
Listed by Megan Deverel•DRE #01809247• Vanguard Properties
Listed by Kim Mcatee•DRE #01349169• Vanguard Properties
Contact: Agt: 925-482-5622
Bought with Steven Leung•DRE #01310738• Outstanding Investment Co. Inc.
Est. $8,219 per month, based on comparable rentals
Sale and tax history for 5 Oak Flat Rd
Sale History
Tax History
Date
Event
Price
bridgeMLS, Bay East AOR, or Contra Costa AOR #41137010
Aug 24, 2026
Sold
$1,650,000
$353/sq ft
Aug 17, 2026
Pending
—
Aug 10, 2026
Contingent
—
Jul 20, 2026
Relisted
—
Jul 20, 2026
Price Changed
$1,850,000
$396/sq ft
Jun 29, 2026
Contingent
—
Jun 15, 2026
Relisted
—
Jun 5, 2026
Pending
—
Jun 3, 2026
Listed
$2,050,000
$439/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$10,088 (+1.4%)
$104,035 + $676,010
$780,045
2024
$9,951 (+1.5%)
$101,996 + $662,755
$764,751
2023
$9,806 (+5.2%)
$99,997 + $649,760
$749,757
2022
$9,325 (+1.8%)
$98,037 + $637,020
$735,057
2021
$9,156 (+0.7%)
$96,115 + $624,530
$720,645
2020
$9,092 (+0.2%)
$94,231 + $612,285
$706,516
2019
$9,076 (+8.0%)
$93,265 + $606,007
$699,272
2018
$8,404 (+2.7%)
$91,437 + $594,125
$685,562
2017
$8,186 (+2.3%)
$87,888 + $571,055
$658,943
2016
$8,001 (+0.3%)
$87,888 + $571,055
$658,943
2015
$7,977 (+1.2%)
$86,165 + $559,858
$646,023
2014
$7,886 (+1.9%)
$83,209 + $540,647
$623,856
2013
$7,737 (+2.7%)
$83,209 + $540,647
$623,856
2012
$7,535 (+1.1%)
$82,833 + $538,204
$621,037
2011
$7,451 (+1.1%)
$81,209 + $527,651
$608,860
2010
$7,367 (+1.2%)
$79,617 + $517,305
$596,922
2009
$7,284 (−0.4%)
$79,022 + $513,439
$592,461
2008
$7,314
$79,210 + $514,659
$593,869
Public record
Public record
Permits
Beds
2
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
1.31 Acres
Year renovated
1970
Sq. Ft.
4,674
Year built
1950
Style
Single Family Residential
County
Contra Costa County
APN
2600500058
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 31, 2026.
Jan 30, 2010 • Final
Building/residential/rp/repair
Remodel
Jan 30, 2010 • Final
Building/residential/al/alteration
Complete an addition to a building.
Addition
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
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Converted Garage
Interior
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3
Interior Features
Interior Features: Counter - Solid Surface
Appliances: Dishwasher, Gas Range, Grill Built-In, Refrigerator, Dryer, Washer
Exterior Features: Back Yard, Front Yard, Garden/Play, Side Yard, Terraced Back, Garden, Yard Space
Fencing: Fenced, Wood
Mobile Home Information
Model: Contemporary
Property Information
Living Area: 4674
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1950
Direction Faces: Northwest
Lot Information
Lot Size Square Feet: 57000
Lot Size Area: 1.31
Lot Size Units: Acres
Lot Size Acres: 1.31
Lot Features: Sloped Down, Landscaped
Utilities
Utility Information
Water Source: Public
Electric: 220 Volts in Kitchen
Heating & Cooling
Has Heating
Heating: Zoned
Location
Homeowners Association Information
Pets Allowed: Yes
School Information
High School District: Acalanes (925) 280-3900
Public facts
Beds: 2
Baths: 3.0
Sq. Ft.: 4,674
Stories: 2.0
Lot Size: 1.31 acres
Style: Single Family Residential
Year Built: 1950
Year Renovated: 1970
County: Contra Costa County
APN: 2600500058
Home facts updated by county records on Aug 31, 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
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)
59
42
62
44
69
47
67
47
72
51
75
53
75
55
82
58
81
58
75
55
62
48
56
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
93/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 2% for direct sun exposure in Orinda. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.4 hrs
6.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.83M – $2.21M
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2026. This data may not match public records. Learn more.