bridgeMLS, Bay East AOR, or Contra Costa AOR #40970452
Dec 14, 2021
Sold
$830,000
$372/sq ft
Oct 21, 2021
Pending
—
Oct 10, 2021
Listed
*
Year
Property tax
Land + Additions
Assessment*
2026
$10,124 (+2.4%)
$216,485 + $600,749
$817,234
2025
$9,890 (+1.8%)
$216,485 + $600,749
$817,234
2024
$9,719 (+1.3%)
$212,241 + $588,970
$801,211
2023
$9,595 (+167.6%)
$208,080 + $577,422
$785,502
2021
$3,586 (+1.4%)
$200,000 + $555,000
$755,000
2020
$3,537 (+5.3%)
$66,935 + $162,205
$229,140
2019
$3,359 (+2.5%)
$66,249 + $160,542
$226,791
2018
$3,278 (+0.9%)
$64,950 + $157,395
$222,345
2017
$3,248 (+5.2%)
$62,429 + $151,284
$213,713
2016
$3,087 (−0.4%)
$62,429 + $151,284
$213,713
2015
$3,100 (+5.1%)
$61,205 + $148,318
$209,523
2014
$2,950 (+0.3%)
$59,106 + $143,230
$202,336
2013
$2,940 (+1.6%)
$59,106 + $143,230
$202,336
2012
$2,895 (+2.2%)
$58,839 + $142,583
$201,422
2011
$2,831 (+1.6%)
$57,686 + $139,788
$197,474
2010
$2,787 (+1.3%)
$56,555 + $137,048
$193,603
2009
$2,752 (+5.1%)
$56,133 + $136,024
$192,157
2008
$2,618
$56,267 + $136,348
$192,615
Tax history for 3830 Stone Rd
Year
Property tax
Land + Additions
Assessment*
2026
$10,124 (+2.4%)
$216,485 + $600,749
$817,234
2025
$9,890 (+1.8%)
$216,485 + $600,749
$817,234
2024
$9,719 (+1.3%)
$212,241 + $588,970
$801,211
2023
$9,595 (+167.6%)
$208,080 + $577,422
$785,502
2021
$3,586 (+1.4%)
$200,000 + $555,000
$755,000
2020
$3,537 (+5.3%)
$66,935 + $162,205
$229,140
2019
$3,359 (+2.5%)
$66,249 + $160,542
$226,791
2018
$3,278 (+0.9%)
$64,950 + $157,395
$222,345
2017
$3,248 (+5.2%)
$62,429 + $151,284
$213,713
2016
$3,087 (−0.4%)
$62,429 + $151,284
$213,713
2015
$3,100 (+5.1%)
$61,205 + $148,318
$209,523
2014
$2,950 (+0.3%)
$59,106 + $143,230
$202,336
2013
$2,940 (+1.6%)
$59,106 + $143,230
$202,336
2012
$2,895 (+2.2%)
$58,839 + $142,583
$201,422
2011
$2,831 (+1.6%)
$57,686 + $139,788
$197,474
2010
$2,787 (+1.3%)
$56,555 + $137,048
$193,603
2009
$2,752 (+5.1%)
$56,133 + $136,024
$192,157
2008
$2,618
$56,267 + $136,348
$192,615
*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
Permits
Beds
2
Baths
3
Stories
1
Lot width
—
Lot depth
—
Lot size
0.36 Acres
Year renovated
1980
Sq. Ft.
2,233
Year built
1969
Style
Single Family Residential
County
Contra Costa County
APN
0311400634
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 30, 2026.
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
Parking
Parking Information
Garage Spaces: 2
Has Carport
Covered Spaces: 2
Parking Features: Carport - 2 Or More, Converted Garage, Detached, RV/Boat Parking, Workshop in Garage
Interior
Virtual Tour
Bathroom Information
# of Bathrooms Total: 4
# of Bathrooms Full: 3
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Stall Shower, Tub, Updated Baths
Primary Bathroom Included Features: Stall Shower, Tile, Updated Baths
Interior Features
Interior Features: Storage
Appliances: Dishwasher, Microwave, Free-Standing Range, Refrigerator, Electric Water Heater
Accessibility Features: Accessible Elevator Installed, Accessible Approach with Ramp
Laundry Features: 220 Volt Outlet, Hookups Only, Laundry Closet
Upper Level Features: 1 Bath
Street Level Features: 3 Bedrooms, 2 Baths, Main Entry
Fireplaces Total: 1
Has Fireplace
Flooring: Laminate, Carpet
Room Information
Kitchen Features: 220 Volt Outlet,Tile Counters,Dishwasher,Microwave,Range/Oven Free Standing,Refrigerator
Rooms Total: 6
Room Type: Storage, Converted Garage
Fireplace Features: Free Standing, Raised Hearth
Exterior
Building Information
Construction Materials: Stucco, Wood Siding
Building Area Total: 2,233
Foundation Details: Slab
Exterior Features
Patio And Porch Features: Deck, Covered
Exterior Features: Dock
Roof: Shingle
Property Information
Living Area: 2233
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1969
Lot Information
Lot Size Square Feet: 15889
Lot Size Area: 0.37
Lot Size Units: Acres
Lot Size Acres: 0.37
Waterfront
Waterfront Features: Waterfront
Utilities
Utility Information
Water Source: Well
Electric: 220 Volts in Kitchen
Utilities: All Electric
Heating & Cooling
Has Heating
Heating: Electric, Forced Air
Cooling: Central Air
Location
Homeowners Association Information
Pets Allowed: Yes
Public facts
Beds: 2
Baths: 3.0
Sq. Ft.: 2,233
Stories: 1.0
Lot Size: 0.36 acres
Style: Single Family Residential
Year Built: 1969
Year Renovated: 1980
County: Contra Costa County
APN: 0311400634
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
Summer Lake Elementary
Public K-5 • Assigned • 1.8mi
5/10
Delta Vista Middle School
Public 6-8 • Assigned • 3.8mi
2/10
Freedom High School
Public 9-12 • Assigned • 5.9mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
10/10 Flood Factor
Estimated 80%+ chance 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
6/10 Heat Factor
6 days above 101° expected this year, 12 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
21 unhealthy days expected this year, 23 days in 30 years
Provided by First Street
Historical weather
Bethel Island, CA • 94511
Average low and high temperatures (°F)
58
40
63
45
71
50
72
51
80
56
85
58
86
60
90
62
85
62
74
54
63
47
55
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
86/ 100
Very good sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
10.5 hrs
6.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$749,000 – $906,000
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2021. This data may not match public records. Learn more.