663 1st St is a 2,156 square foot multi-family home on a 4,500 square foot lot. - it last sold on November 15, 2023 for $450,000. Based on Redfin's Rodeo data, we estimate the home's value is $724,793.
Multi-familyProperty Type
1927Year Built
4,500 sq ftLot Size
$336Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$724,793
$275K since sold in November 2023$7,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 22.4% higher than the average sale price ($592K) 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
P-1
Planned Unit District
A large-scale integrated development or a general plan special area of concern provides an opportunity for, and requires cohesive design when flexible regulations are applied; whereas the application of conventional regulation, designed primarily for individual lot development, to a large-scale development or special area may create a monotonous and inappropriate neighborhood. The planned unit district is intended to allow diversification in the relationship of various uses, buildings, structures, lot sizes and open space while insuring substantial compliance with the general plan and the intent of the county code in requiring adequate standards necessary to satisfy the requirements of the public health, safety and general welfare. These standards shall be observed without unduly inhibiting the advantages of large-scale site or special area planning.
Permitted uses
Include but are not limited to:
Housing-Single unit
Nov 20, 2007 • Active
Building - residential re-roof
Roofing
Nov 29, 2004 • Final
Building/residential/al/alteration
Board up an exterior building to prevent vandalism. The property will be cleaned for future rental use.
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: 3
Exterior
Exterior Information
Foundation Type: Raised W/Crawlspace
Construction Type: Frame
Exterior Wall: Wood Siding
Roof Framing Type: Wood
Property Information
Subdivision Name: WEST TOWN/RODEO
Living Sq. Ft: 2,156
Ground Floor Sq. Ft: 2,156
Building Sq. Ft: 2,156
# of Stories: 1
Legal Description: TOWN OF RODEO POR LOTS 12 & 13 BLK 4W
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,500
Legal Lot Number: 12
Legal Block Number: 4W
Acres: 0.1033
Zoning Code: P-1
County Use Description: TRIPLEX
Location Information
Parcel Location Influence: Creek
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: —
Sq. Ft.: 2,156
Stories: 1.0
Lot Size: 4,500 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1927
Year Renovated: 1927
County: Contra Costa County
APN: 3571720055
Home facts updated by county records on Oct 9, 2026
Around this home
Schools
Rodeo Hills Elementary School
Public K-5 • Assigned • 0.5mi
5/10
Carquinez Middle School
Public 6-8 • Assigned • 2.6mi
4/10
John Swett High School
Public 9-12 • Assigned • 2.7mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
6/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.62% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 93° 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
Rodeo, CA • 94572
Average low and high temperatures (°F)
59
45
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68
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51
71
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74
58
78
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75
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73
57
62
50
56
47
Jan
Feb
Mar
Apr
May
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Aug
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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
$689,000 – $834,000
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