504 Lopes Ct is a 1,908 square foot house on a 0.4 acre lot with 4 bedrooms and 3 bathrooms. - it last sold on September 18, 1990 for $271,000. Based on Redfin's Pinole data, we estimate the home's value is $857,335.
Single-familyProperty Type
1990Year Built
0.4 acresLot Size
$449Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$857,335
$586K since sold in September 1990$29K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.9% lower than the average sale price ($865K) 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
R-2
Medium Density Zoning District
This zoning district provides for detached or attached dwellings, townhomes, and apartments with on-site usable open space. Dwellings in this district are typically 2 or 3 stories
Permitted uses
Include but are not limited to:
Housing-Group
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Infrastructure
Educational/school
Fire house
Police station
Park & open space
Nov 13, 2025 • Final
Symbium solar
Install solar photovoltaic modules and an energy storage system unit.
Battery
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: 10
Exterior
Property Information
Living Sq. Ft: 1,908
Ground Floor Sq. Ft: 974
Building Sq. Ft: 1,908
# of Stories: 2
Legal Description: T6846 L15
Parking & Garage Information
Garage/Parking Sq. Ft: 435
Lot Information
# of Buildings: 1
Land Sq. Ft: 17,550
Legal Lot Number: 15
Acres: 0.4029
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 1,908
Stories: 2.0
Lot Size: 0.4 acres
Style: Single Family Residential
Year Built: 1990
Year Renovated: 1990
County: Contra Costa County
APN: 4014230157
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Collins Elementary School
Public K-6 • Assigned • 0.6mi
5/10
Pinole Middle School
Public 7-8 • Assigned • 0.7mi
3/10
Pinole Valley High School
Public 9-12 • Assigned • 1.3mi
7/10
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
3/10 Heat Factor
7 days above 89° 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
15 unhealthy days expected this year, 15 days in 30 years
Provided by First Street
Historical weather
Pinole, CA • 94564
Average low and high temperatures (°F)
60
42
62
44
70
47
68
48
72
52
73
54
70
54
78
56
78
58
75
54
63
47
57
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.4 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.4 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$815,000 – $986,000
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