What a find!! 22 acre flat parcel to accommodate your every need, zoned A-2 (five acre minimum) Country setting to create your ranch estate yet close to all the town's amenities and easy Highway 4 access. .Subdivide for additional lots, check with govt agencies.
Vacant landProperty Type
21.46 acresLot Size
$45,604Price/Acres
Listed by Mark Traikoff•DRE #00703730• Christie's Intl RE Sereno
Bought with Mark Traikoff•DRE #00703730• Christie's Intl RE Sereno
bridgeMLS, Bay East AOR, or Contra Costa AOR #40951249
Nov 24, 2021
Sold
$850,000
$1/sq ft
Oct 29, 2021
Pending
—
Sep 4, 2021
Price Changed
$1,375,000
$1/sq ft
Jul 16, 2021
Relisted
—
Jun 11, 2021
Pending
—
May 23, 2021
Listed
$1,500,000
$2/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$10,013 (+1.6%)
$833,472 + $86,593
$920,065
2024
$9,855
$817,130 + $84,896
$902,026
Tax history for 100 Balfour Lot A
Year
Property tax
Land + Additions
Assessment*
2025
$10,013 (+1.6%)
$833,472 + $86,593
$920,065
2024
$9,855
$817,130 + $84,896
$902,026
*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
—
Baths
—
Stories
1
Lot width
—
Lot depth
—
Lot size
20.39 Acres
Year renovated
1920
Sq. Ft.
881
Year built
1920
Style
Ranch
County
Contra Costa County
APN
0070100367
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
Jan 30, 2010 • Final
Building/residential/r/new single family-duplex
Work on a single-family home.
New construction
Jan 30, 2010 • Final
Building - residential electrical
Install or upgrade a one hundred ampere electrical service.
Electrical
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
Exterior
Property Information
Living Area: 935000
Living Area Units: Square Feet
Property Type: Land
Property Sub Type: Unimproved Land
Lot Information
Lot Size Square Feet: 935000
Lot Size Dimensions: 1281
Lot Size Area: 22
Lot Size Units: Acres
Lot Size Acres: 22
Lot Features: Level
Zoning: Ag-2
Zoning Description: Agricultural,Horses Allowed,Residential,2nd Unit Possible
Corners Marked: No
Utilities
Utility Information
Utilities: Electricity Connected
Public facts
Beds: —
Baths: —
Sq. Ft.: 881
Stories: 1.0
Lot Size: 20.39 acres
Style: Ranch
Year Built: 1920
Year Renovated: 1920
County: Contra Costa County
APN: 0070100367
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
R. Paul Krey Elementary School
Public K-5 • Assigned • 2.2mi
9/10
Adams (J. Douglas) Middle School
Public 6-8 • Assigned • 1.1mi
9/10
Heritage High School
Public 9-12 • Assigned • 1.2mi
9/10
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
7/10 Fire Factor
17% chance of being in a wildfire in next 30 years
6/10 Heat Factor
7 days above 100° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
17 unhealthy days expected this year, 18 days in 30 years
Provided by First Street
Historical weather
Brentwood, CA • 94513
Average low and high temperatures (°F)
59
40
64
45
73
50
74
50
83
56
91
60
91
60
95
63
89
62
80
56
64
47
56
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 12.2 hours in
June and 4.7 hours in December, placing it above the
U.S. average for solar exposure.
12.2 hrs
4.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$930,000 – $1.13M
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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.