4884 Milden Rd is a 2,631 square foot house on a 1.03 acre lot with 3 bedrooms and 3 bathrooms. - it last sold on July 14, 2000 for $370,000. Based on Redfin's Martinez data, we estimate the home's value is $1,207,650.
Single-familyProperty Type
1962Year Built
1.03 acresLot Size
$459Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,207,650
$838K since sold in July 2000$10K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.7% higher than the average sale price ($1.05M) 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.
Zoning and permits
Zoning
Permits
RR-40
One Family Rural Residential District
Promote the stability of existing residential neighborhoods of a generally rural nature, which are unique within the community; Avoid the overloading of existing streets and utilities by preventing the construction of buildings of excessive size and population density in relation to the land around them.
Permitted uses
Include but are not limited to:
Agriculture
Equestrian facility
Agriculture-Other
Housing-Group
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Nov 18, 2019 • Active
Building electrical
Install a roof-mounted photovoltaic solar system on a residential building.
Electrical
Solar
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: 8
Exterior
Property Information
Subdivision Name: MUIR OAKS
Living Sq. Ft: 2,631
Ground Floor Sq. Ft: 1,526
Building Sq. Ft: 2,631
# of Stories: 1
Legal Description: MUIR OAKS POR LOT 21
Parking & Garage Information
Garage/Parking Sq. Ft: 400
Lot Information
# of Buildings: 1
Land Sq. Ft: 44,867
Legal Lot Number: 21
Acres: 1.03
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,631
Stories: 1.0
Lot Size: 1.03 acres
Style: Single Family Residential
Year Built: 1962
Year Renovated: 1980
County: Contra Costa County
APN: 1620810026
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
John Swett Elementary School
Public K-5 • Assigned • 0.8mi
8/10
Martinez Junior High School
Public 6-8 • Assigned • 2.1mi
7/10
Alhambra Senior High School
Public 9-12 • Assigned • 1.6mi
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
5/10 Fire Factor
3% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 97° 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
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
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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
$1.15M – $1.39M
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