181 Arthur Rd is a 3,174 square foot multi-family home on a 0.32 acre lot. - it last sold on December 29, 2005 for $361,000. Based on Redfin's Martinez data, we estimate the home's value is $916,500.
Multi-familyProperty Type
1961Year Built
0.32 acresLot Size
$289Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$916,500
$556K since sold in December 2005$4,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.8% lower than the average sale price ($973K) 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
Aug 10, 2017 • Final
Building - residential electrical
Remove and replace an existing dual meter main with a new dual meter main.
Electrical
May 5, 2009 • Final
Residential mechanical-electrical-plumbing combo
Replace the water heater and install a new electrical subpanel.
Electrical
Plumbing
Water heater
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: 4
Exterior
Property Information
Living Sq. Ft: 3,174
Ground Floor Sq. Ft: 3,174
Building Sq. Ft: 3,174
# of Stories: 1
Legal Description: RECORD OF SURVEY 29 LSM 23 PCL C
Lot Information
# of Buildings: 1
Land Sq. Ft: 13,939
Acres: 0.32
Zoning Code: D-1
County Use Description: FOURPLEX
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: —
Sq. Ft.: 3,174
Stories: 1.0
Lot Size: 0.32 acres
Style: Multi-Family (2-4 Unit)
Year Built: 1961
Year Renovated: 1961
County: Contra Costa County
APN: 3800510228
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Las Juntas Elementary School
Public K-5 • Assigned • 0.2mi
5/10
Martinez Junior High School
Public 6-8 • Assigned • 2.3mi
7/10
Alhambra Senior High School
Public 9-12 • Assigned • 2.4mi
8/10
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
7 days above 98° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
13 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Martinez, CA • 94553
Average low and high temperatures (°F)
60
43
62
45
70
49
70
49
77
53
80
55
80
56
87
59
84
59
78
56
64
49
56
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
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Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.8 hours in
June and 4.8 hours in December, placing it above the
U.S. average for solar exposure.
11.8 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$871,000 – $1.05M
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