497 Arthur Rd is a 756 square foot house on a 0.29 acre lot with 2 bedrooms and 1 bathroom. - it last sold on July 19, 2013 for $125,000. Based on Redfin's Martinez data, we estimate the home's value is $516,382.
Single-familyProperty Type
1941Year Built
0.29 acresLot Size
$683Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$516,382
$391K since sold in July 2013$1,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.6% lower than the average sale price ($547K) 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 16, 2024 • Final
Building - residential re-roof
Replace shingles and install new plywood sheeting on a residential building. Replace rotted rafters and ensure compliance with cool roof requirements.
Roofing
Oct 6, 2022 • Final
Building - residential electrical
Replace a dual electrical meter with two individual meters.
Electrical
Electric meter
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: 756
Ground Floor Sq. Ft: 756
Building Sq. Ft: 756
# of Stories: 1
Legal Description: REC OF SURVEY 35 LSM 28 PCL B
Parking & Garage Information
Garage/Parking Sq. Ft: 288
Lot Information
# of Buildings: 1
Land Sq. Ft: 12,632
Acres: 0.29
Zoning Code: R-6
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 756
Stories: 1.0
Lot Size: 0.29 acres
Style: Single Family Residential
Year Built: 1941
Year Renovated: 1941
County: Contra Costa County
APN: 3800700217
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Las Juntas Elementary School
Public K-5 • Assigned • 0.4mi
5/10
Martinez Junior High School
Public 6-8 • Assigned • 2.4mi
7/10
Alhambra Senior High School
Public 9-12 • Assigned • 2.6mi
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
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45
70
49
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49
77
53
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80
56
87
59
84
59
78
56
64
49
56
46
Jan
Feb
Mar
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May
Jun
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Aug
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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
$491,000 – $594,000
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