47 Martha Rd is a 3,234 square foot house on a 0.56 acre lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Orinda data, we estimate the home's value is $2,133,094.
Single-familyProperty Type
1962Year Built
0.56 acresLot Size
$660Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,133,094
$6,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.6% lower than the average sale price ($2.24M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$4,547 (+1.5%)
$59,976 + $164,710
$224,686
2024
$4,478 (+1.6%)
$58,800 + $161,481
$220,281
2023
$4,408 (+8.2%)
$57,648 + $158,315
$215,963
2022
$4,075 (+2.0%)
$56,518 + $155,211
$211,729
2021
$3,997 (+2.1%)
$55,410 + $152,168
$207,578
2020
$3,916 (+0.1%)
$54,324 + $149,185
$203,509
2019
$3,910 (+6.0%)
$53,767 + $147,656
$201,423
2018
$3,690 (+3.4%)
$52,713 + $144,761
$197,474
2017
$3,569 (+2.6%)
$50,667 + $139,141
$189,808
2016
$3,480 (+1.2%)
$50,667 + $139,141
$189,808
2015
$3,440 (+1.7%)
$49,674 + $136,413
$186,087
2014
$3,382 (+2.3%)
$47,970 + $131,732
$179,702
2013
$3,306 (+2.8%)
$47,970 + $131,732
$179,702
2012
$3,215 (+1.7%)
$47,754 + $131,137
$178,891
2011
$3,160 (+1.7%)
$46,818 + $128,566
$175,384
2010
$3,106 (+3.5%)
$45,900 + $126,046
$171,946
2009
$3,002 (+6.3%)
$45,557 + $125,104
$170,661
2008
$2,825
$45,666 + $125,402
$171,068
Tax history for 47 Martha Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,547 (+1.5%)
$59,976 + $164,710
$224,686
2024
$4,478 (+1.6%)
$58,800 + $161,481
$220,281
2023
$4,408 (+8.2%)
$57,648 + $158,315
$215,963
2022
$4,075 (+2.0%)
$56,518 + $155,211
$211,729
2021
$3,997 (+2.1%)
$55,410 + $152,168
$207,578
2020
$3,916 (+0.1%)
$54,324 + $149,185
$203,509
2019
$3,910 (+6.0%)
$53,767 + $147,656
$201,423
2018
$3,690 (+3.4%)
$52,713 + $144,761
$197,474
2017
$3,569 (+2.6%)
$50,667 + $139,141
$189,808
2016
$3,480 (+1.2%)
$50,667 + $139,141
$189,808
2015
$3,440 (+1.7%)
$49,674 + $136,413
$186,087
2014
$3,382 (+2.3%)
$47,970 + $131,732
$179,702
2013
$3,306 (+2.8%)
$47,970 + $131,732
$179,702
2012
$3,215 (+1.7%)
$47,754 + $131,137
$178,891
2011
$3,160 (+1.7%)
$46,818 + $128,566
$175,384
2010
$3,106 (+3.5%)
$45,900 + $126,046
$171,946
2009
$3,002 (+6.3%)
$45,557 + $125,104
$170,661
2008
$2,825
$45,666 + $125,402
$171,068
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jan 31, 2022 • Final
Building - residential mechanical
Replace a forced air unit in a closet. A HERS report is required at the final inspection.
HVAC
May 19, 2021 • Final
Building - residential re-roof
Tear off existing shingles and install new composition shingles on a residential building.
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: 11
Exterior
Property Information
Living Sq. Ft: 3,234
Ground Floor Sq. Ft: 3,234
Building Sq. Ft: 3,234
# of Stories: 1
Legal Description: TRACT 2570 LOT 8
Parking & Garage Information
Garage/Parking Sq. Ft: 468
Lot Information
# of Buildings: 1
Land Sq. Ft: 24,300
Legal Lot Number: 8
Acres: 0.5579
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 3,234
Stories: 1.0
Lot Size: 0.56 acres
Style: Single Family Residential
Year Built: 1962
Year Renovated: 1962
County: Contra Costa County
APN: 2692020221
Home facts updated by county records on Oct 9, 2026
Around this home
Schools
Glorietta Elementary School
Public K-5 • Assigned • 0.2mi
10/10
Orinda Intermediate School
Public 6-8 • Assigned • 1.9mi
10/10
Miramonte High School
Public 9-12 • Assigned • 2.4mi
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
62
44
69
47
67
47
72
51
75
53
77
56
82
58
79
60
75
55
62
48
56
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
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
$2.03M – $2.45M
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