27 Martha Rd is a 1,772 square foot house on a 0.62 acre lot with 4 bedrooms. - it last sold on April 29, 2022 for $1,850,000. Based on Redfin's Orinda data, we estimate the home's value is $2,145,994.
Single-familyProperty Type
1963Year Built
0.62 acresLot Size
$1,211Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,145,994
$296K since sold in April 2022$9,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 33.7% higher than the average sale price ($1.60M) 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
Apr 18, 2025 • Final
Building/residential/ad/single family addition
Construct a new bedroom and closet addition and perform an interior remodel including new windows, a furnace, and a water heater. Create a new laundry room and half bathroom within the existing garage, construct a garage addition, and upgrade the main service panel to 200 amps.
Addition
Bathroom
Electrical
HVAC
Plumbing
Roofing
Jan 30, 2010 • Final
Building - residential re-roof
Reroof a residential building with class C or better materials.
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
Interior
Room Information
# of Rooms: 10
Exterior
Property Information
Living Sq. Ft: 2,064
Ground Floor Sq. Ft: 2,064
Building Sq. Ft: 2,064
# of Stories: 1
Legal Description: TRACT 2570 LOT 3
Parking & Garage Information
Garage/Parking Sq. Ft: 448
Lot Information
# of Buildings: 1
Land Sq. Ft: 27,068
Legal Lot Number: 3
Acres: 0.6214
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 1,772
Stories: 1.0
Parking Spaces: —
Basement: No
Accessible: No
Lot Size: 0.62 acres
Style: Single Family Residential
Year Built: 1963
Year Renovated: 1990
County: Contra Costa County
APN: 2692020171
HOA Dues: —
Garage: No
Features: —
Home facts updated by owner on Aug 19, 2022
Around this home
Schools
Glorietta Elementary School
Public K-5 • Assigned • 0.1mi
10/10
Orinda Intermediate School
Public 6-8 • Assigned • 1.8mi
10/10
Miramonte High School
Public 9-12 • Assigned • 2.3mi
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
0.31% chance of being in a wildfire in next 30 years
2/10 Heat Factor
7 days above 90° expected this year, 16 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
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44
69
47
67
47
72
51
75
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77
56
82
58
79
60
75
55
62
48
56
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
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Dec
Sun exposure
In this area, properties receive around 11.5 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.5 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.04M – $2.47M
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