310 Violet Rd is a 1,927 square foot house on a 0.28 acre lot with 4 bedrooms and 3 bathrooms. - it last sold on October 01, 1999 for $260,000. Based on Redfin's Hercules data, we estimate the home's value is $858,452.
Single-familyProperty Type
1979Year Built
0.28 acresLot Size
$445Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$858,452
$598K since sold in October 1999$1,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.5% higher than the average sale price ($855K) 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
RS-L
Residential Single-Family Low Density District
To provide areas for single-family housing on smaller lots that will generally be developed as part of a larger planned subdivision where a limited number of models of varied exterior designs are built in a random pattern on individual lots with a gross density of 2 to 7 units per acre and a minimum parcel size of 6,000 sq ft unless a smaller lot size is allowed by an approved planned development (PD).
Install a tankless water heater and new electrical outlets in the garage.
Electrical
Plumbing
Water heater
May 6, 2019 • Final
Building/residential/al/alteration
Remodel a bathroom by replacing a shower with a bathtub. Install a new vanity, toilet, lighting fixture, and exhaust fan.
Bathroom
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
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Contemporary
Construction Type: Frame
Building Construction Quality: Good
Exterior Wall: Stucco
View Information
View: Good
Property Information
Subdivision Name: SUBDIVISION 5007
Living Sq. Ft: 1,927
Ground Floor Sq. Ft: 972
Building Sq. Ft: 1,927
# of Stories: 2
Legal Description: T05007 L0198 B
Parking & Garage Information
Garage/Parking Sq. Ft: 458
Lot Information
# of Buildings: 1
Land Sq. Ft: 12,400
Legal Lot Number: 198
Acres: 0.2847
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: 3.0
Sq. Ft.: 1,927
Stories: 2.0
Lot Size: 0.28 acres
Style: Single Family Residential
Year Built: 1979
Year Renovated: 1985
County: Contra Costa County
APN: 4062120185
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Places
Transit
Lupine Hills Elementary School
Public K-5 • Assigned • 0.5mi
4/10
Hercules Middle School
Public 6-8 • Assigned • 0.8mi
7/10
Hercules High School
Public 9-12 • Assigned • 0.8mi
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
4/10 Fire Factor
2% chance of being in a wildfire in next 30 years
3/10 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
13 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Hercules, CA • 94547
Average low and high temperatures (°F)
60
41
62
44
69
46
67
47
73
52
74
54
71
55
79
57
78
57
75
53
63
47
57
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
$816,000 – $988,000
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