3109 Milner Rd is a 1,756 square foot house on a 7,920 square foot lot with 4 bedrooms and 2 bathrooms. - it last sold on June 21, 1996 for $140,000. Based on Redfin's Antioch data, we estimate the home's value is $578,698.
Single-familyProperty Type
1971Year Built
7,920 sq ftLot Size
$330Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$578,698
$439K since sold in June 1996$21K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.2% higher than the average sale price ($578K) 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-6
Single-Family Low Density Residential District
These districts are the standard single-family zones allowing a maximum of six R-6 District dwelling units per gross acre respectively. The districts are consistent with the Low Density Residential General Plan Designation, of two to four dwelling units per gross developable acre, and with the Medium-Low Density Residential General Plan Designation of four to six dwelling units per gross developable acre. The R-6 district is also consistent with any Focused Planning Area designated by the General Plan permitting single family residential development up to six dwelling units per gross developable acre.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Park & open space
Mar 28, 2022 • Final
Building permit - 09 - miscellaneous residential construction
Electrical
Solar
Aug 15, 2011 • Final
Building permit - 06 - remodel residential construction
Construct a new patio cover.
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
Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Gas
Heating Type: Forced Air
Room Information
# of Rooms: 8
Exterior
Exterior Information
Foundation Type: Raised W/Crawlspace
Building Style Type: Ranch
Exterior Wall: Stucco
Pool Information
Has Pool
Property Information
Living Sq. Ft: 1,756
Ground Floor Sq. Ft: 1,756
Building Sq. Ft: 2,212
# of Stories: 1
Legal Description: T04043 L0418 B EX MR
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 456
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,920
Legal Lot Number: 418
Acres: 0.1818
Depth Footage: 132
Front Footage: 60
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,756
Stories: 1.0
Lot Size: 7,920 square feet
Style: Single Family Residential
Year Built: 1971
Year Renovated: 1972
County: Contra Costa County
APN: 0712820109
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Sutter Elementary School
Public K-5 • Assigned • 0.2mi
4/10
Park Middle School
Public 6-8 • Assigned • 0.5mi
2/10
Antioch High School
Public 9-12 • Assigned • 1.3mi
3/10
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
23% chance of being in a wildfire in next 30 years
6/10 Heat Factor
7 days above 100° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
16 unhealthy days expected this year, 19 days in 30 years
Provided by First Street
Historical weather
Antioch, CA • 94509
Average low and high temperatures (°F)
59
42
63
46
71
51
72
52
80
57
86
60
85
61
91
64
85
63
77
58
62
49
55
45
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
$550,000 – $666,000
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