Rare opportunity to own 2 houses on 1 lot! Main house has 2 bedrooms + 2 bathrooms, plus bonus room with kitchenette that could be used for extra bedroom/den/guest area, etc! Updated kitchen with stainless steel appliances, modern cabinetry, and stylish counters, updated dual pane windows, detached ADU includes a full bathroom, bedroom, plus kitchen. Turf and patio off of ADU in backyard, perfect space for outdoor gatherings. Located in a well established neighborhood, close to parks, schools, shopping, and more! Just move in and enjoy all the possibilities that two separate homes can provide.
Single-familyProperty Type
1953Year Built
5,200 sq ftLot Size
$497Est. Price/Sq.Ft.
Listed by Andrea Torrey Bishop•DRE #01868472• Compass
Bought with Monica Gioukaris•DRE #02098690• Compass
bridgeMLS, Bay East AOR, or Contra Costa AOR #41116560
Dec 5, 2025
Sold
$650,000
$442/sq ft
Nov 13, 2025
Pending
—
Nov 3, 2025
Listed
$595,000
$405/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40861492
Aug 21, 2019
Sold
$563,000
$383/sq ft
Jul 1, 2019
Pending
—
Jun 3, 2019
Price Changed
$579,000
$394/sq ft
May 17, 2019
Price Changed
$585,000
$398/sq ft
May 8, 2019
Price Changed
$596,500
$406/sq ft
Apr 17, 2019
Listed
$599,000
$407/sq ft
+26
Top to bottom renovated in 2018, this 2 houses on 1 lot is ready for new owners! Front unit is ready to occupy with 2 BRs & 1 BA. Back unit is month to month occupied & has 1 BR, 1 BA. Sewer lateral is in compliance. Low maintenance landscaping & walking distance to Montalvin Elementary School. This property will appeal to investors & home owners alike. Come & see while it lasts!
bridgeMLS, Bay East AOR, or Contra Costa AOR #40807077
Feb 15, 2018
Sold
$550,000
$374/sq ft
Jan 23, 2018
Pending
—
Jan 10, 2018
Listed
$499,900
$340/sq ft
+16
Two Beautiful newly remodeled houses Front house offers 2 bedrooms 1-full bath with kitchen and dining area. A large family room and one car garage with Washer and Dryer hookups Back house is a 1 Bedroom and 1 Full bath with Kitchen/Family room. This unit is Legal and on the tax roll.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40792305
Aug 17, 2017
Listing Removed
—
Aug 5, 2017
Listed
*
Public Records
Jul 24, 2017
Sold
$280,000
$190/sq ft
Public Records
Jul 30, 1986
Sold
$73,000
$50/sq ft
Public Records
Feb 27, 1981
Sold
$70,000
$48/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$9,668 (+2.4%)
$450,000 + $200,000
$650,000
2024
$9,440 (+2.4%)
$349,965 + $265,753
$615,718
2023
$9,222 (+1.6%)
$343,103 + $260,543
$603,646
2022
$9,077 (+0.6%)
$336,376 + $255,435
$591,811
2021
$9,020 (+4.5%)
$329,781 + $250,427
$580,208
2020
$8,628
$323,315 + $245,517
$568,832
2019
$8,622 (+77.1%)
$320,000 + $243,000
$563,000
2018
$4,868 (+51.2%)
$326,400 + $234,600
$561,000
2017
$3,219 (+3.4%)
$66,558 + $90,337
$156,895
2016
$3,113 (+2.3%)
$66,558 + $90,337
$156,895
2015
$3,043 (+3.3%)
$65,253 + $88,566
$153,819
2014
$2,946 (+2.8%)
$63,014 + $85,528
$148,542
2013
$2,865 (+7.8%)
$63,014 + $85,528
$148,542
2012
$2,658 (+1.4%)
$62,730 + $85,142
$147,872
2011
$2,621 (+2.9%)
$61,500 + $83,473
$144,973
2010
$2,548 (+2.2%)
$60,295 + $81,837
$142,132
2009
$2,493 (+8.4%)
$59,845 + $81,226
$141,071
2008
$2,299
$59,988 + $81,419
$141,407
Tax history for 1275 Frances Rd
Year
Property tax
Land + Additions
Assessment*
2025
$9,668 (+2.4%)
$450,000 + $200,000
$650,000
2024
$9,440 (+2.4%)
$349,965 + $265,753
$615,718
2023
$9,222 (+1.6%)
$343,103 + $260,543
$603,646
2022
$9,077 (+0.6%)
$336,376 + $255,435
$591,811
2021
$9,020 (+4.5%)
$329,781 + $250,427
$580,208
2020
$8,628
$323,315 + $245,517
$568,832
2019
$8,622 (+77.1%)
$320,000 + $243,000
$563,000
2018
$4,868 (+51.2%)
$326,400 + $234,600
$561,000
2017
$3,219 (+3.4%)
$66,558 + $90,337
$156,895
2016
$3,113 (+2.3%)
$66,558 + $90,337
$156,895
2015
$3,043 (+3.3%)
$65,253 + $88,566
$153,819
2014
$2,946 (+2.8%)
$63,014 + $85,528
$148,542
2013
$2,865 (+7.8%)
$63,014 + $85,528
$148,542
2012
$2,658 (+1.4%)
$62,730 + $85,142
$147,872
2011
$2,621 (+2.9%)
$61,500 + $83,473
$144,973
2010
$2,548 (+2.2%)
$60,295 + $81,837
$142,132
2009
$2,493 (+8.4%)
$59,845 + $81,226
$141,071
2008
$2,299
$59,988 + $81,419
$141,407
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
2
Baths
1
Stories
1
Lot width
—
Lot depth
—
Lot size
5,200 Sq. Ft.
Year renovated
1975
Sq. Ft.
816
Year built
1953
Style
Single Family Residential
County
Contra Costa County
APN
4051330092
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 24, 2026.
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
Mar 27, 2019 • Final
Building - residential mechanical
Replace a gas wall heater with a similar unit.
HVAC
Dec 8, 2015 • Final
Building - residential re-roof
Renew an expired permit.
Roofing
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
Virtual Tour
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3
ADU Baths Full: 1
Other Bathrooms Included Features: Updated Baths
Interior Features
Interior Features: Updated Kitchen
Appliances: Refrigerator
Laundry Features: Hookups Only, In Unit
Street Level Features: 3 Bedrooms, 2 Baths
Flooring: Laminate
Room Information
Kitchen Features: Refrigerator,Updated Kitchen
ADU Has Kitchen
Rooms Total: 6
Room Type: Bonus Room, Converted Garage
Exterior
Building Information
Building Area Total: 1,470
Foundation Details: Slab
Exterior Features
Exterior Features: Back Yard
Property Information
Living Area: 1470
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1953
Has ADU
Lot Information
Lot Size Square Feet: 5200
Lot Size Area: 0.12
Lot Size Units: Acres
Lot Size Acres: 0.12
Lot Features: 2 Houses / 1 Lot, Front Yard
Utilities
Heating & Cooling
Has Heating
Heating: Wall Furnace
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 816
Stories: 1.0
Lot Size: 5,200 square feet
Style: Single Family Residential
Year Built: 1953
Year Renovated: 1975
County: Contra Costa County
APN: 4051330092
Home facts updated by county records on Aug 24, 2026
Around this home
Schools
Montalvin Manor Elementary School
Public K-8 • Assigned • 0.3mi
5/10
Pinole Valley High School
Public 9-12 • Assigned • 2.4mi
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
4/10 Heat Factor
7 days above 86° 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
San Pablo, CA • 94806
Average low and high temperatures (°F)
60
44
61
46
67
49
65
50
68
52
68
53
67
55
73
56
73
57
73
55
63
49
58
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.1 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$695,000 – $841,000
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2025. This data may not match public records. Learn more.