4946 Alhambra Valley Rd is a 2,706 square foot house on a 1.01 acre lot with 5 bedrooms and 3 bathrooms. - it last sold on January 14, 1977 for $61,500. Based on Redfin's Martinez data, we estimate the home's value is $1,263,785.
Single-familyProperty Type
1961Year Built
1.01 acresLot Size
$467Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,263,785
$1.2M since sold in January 1977$20K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.6% higher than the average sale price ($1.15M) 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
ECD-R-100
Environmental Conservation- One Family Residential District
Environmental Conservation: The Environmental Conservation Districts are established as companion districts, to be used in conjunction with residential, industrial or undesignated use districts. The combined ECD District shall be subject to the regulations of this Chapter and the regulations prescribed in this Title for the companion residential or industrial or undesignated district. In addition to the objectives prescribed in Section 22.02.010 of this Title, the ECD Environmental Conservation Districts are included in the zoning regulations to accomplish the following objectives: To implement the provisions of the open space, conservation, seismic safety and scenic roadway elements of the General Plan; To provide for the accommodation of a level of development consonant with the protection of environmental values in those portions of the City with high natural environmental qualities; To protect the health, safety and welfare of residents of the City through the protections and preservation of the community environment.; One Family Residential: In addition to the objectives prescribed in Section 22.02.010 of this Title the R Residential Districts are included in the zoning regulations to achieve the following purposes: Reserve appropriately located areas tar residential living in a variety of types of dwellings, at a reasonable range of population densities consistent with sound standards of public health and safety; Ensure adequate light, air and privacy for each dwelling unit; Provide adequate amounts of private open space in proximity to each dwelling unit; Provide space for community facilities needed to complement urban residential areas; Provide space for institutions which require a residential environment; Minimize traffic congestion and to avoid the overloading of utilities by preventing the construction of buildings of excessive size in relation to the land around them; G. Provide necessary space for off-street parking of automobiles and, where appropriate for off-street loading of trucks; H. Protect residential properties from the hazs, noise and congestion created by commercial and industrial traffic; I. Protect residential properties from noise, illumination, unsightliness, odors, dust, dirt, smoke, vibration, heat, glare and other objectionable influences; J. Protect residential properties from fire, explosion, noxious fumes and other hazards.
Permitted uses
Include but are not limited to:
Agriculture
Agriculture-Other
Housing-Group
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Recreation
Agriculture-Cropland
Park & open space
Jan 30, 2010 • Final
Building/residential/rp/repair
Remodel
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: 9
Exterior
Pool Information
Has Pool
Property Information
Subdivision Name: EL PINOLE RHO
Living Sq. Ft: 2,706
Ground Floor Sq. Ft: 1,994
Building Sq. Ft: 3,366
# of Stories: 2
Legal Description: POR RO EL PINOLE
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 660
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 44,213
Acres: 1.015
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 3.0
Sq. Ft.: 2,706
Stories: 2.0
Lot Size: 1.01 acres
Style: Single Family Residential
Year Built: 1961
Year Renovated: 1970
County: Contra Costa County
APN: 3670700073
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
John Swett Elementary School
Public K-5 • Assigned • 0.1mi
8/10
Martinez Junior High School
Public 6-8 • Assigned • 2.2mi
7/10
Alhambra Senior High School
Public 9-12 • Assigned • 1.5mi
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
5% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 96° expected this year, 15 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)
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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
$1.20M – $1.45M
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