223 Trinity Ave is a 1,944 square foot house on a 4,000 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on April 08, 1977 for $104,000. Based on Redfin's Kensington data, we estimate the home's value is $1,590,333.
Single-familyProperty Type
1976Year Built
4,000 sq ftLot Size
$818Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,590,333
$1.5M since sold in April 1977$11K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 12.1% lower than the average sale price ($1.81M) of 6 comparable homes.
Remove existing deck sheathing and install new tongue and groove deck sheathing. Install perimeter metal flashing and a new deck membrane.
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: Wood Siding
Property Information
Subdivision Name: BERK HIGHLANDS ADD
Living Sq. Ft: 1,944
Ground Floor Sq. Ft: 780
Building Sq. Ft: 2,520
# of Stories: 2
Legal Description: BERK HIGHLANDS ADDN LOT 51 BLK O
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Built-In Garage
Garage/Parking Sq. Ft: 576
Garage / Carport Type: Built In
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,000
Legal Lot Number: 51
Legal Block Number: O
Acres: 0.0918
Zoning Code: R-6
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.: 1,944
Stories: 2.0
Lot Size: 4,000 square feet
Style: Single Family Residential
Year Built: 1976
Year Renovated: 1977
County: Contra Costa County
APN: 5701510090
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Kensington Elementary School
Public K-6 • Assigned • 0.5mi
10/10
Fred T. Korematsu Middle School
Public 7-8 • Assigned • 1.9mi
5/10
El Cerrito Senior High School
Public 9-12 • Assigned • 1.0mi
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
3/10 Fire Factor
0.77% chance of being in a wildfire in next 30 years
2/10 Heat Factor
7 days above 85° 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
16 unhealthy days expected this year, 16 days in 30 years
Provided by First Street
Historical weather
Kensington, CA • 94708
Average low and high temperatures (°F)
58
45
59
46
66
49
63
48
67
51
67
51
65
53
72
55
73
56
71
55
60
48
56
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
$1.51M – $1.83M
Reach more buyers when you sell with Redfin. Save up to $15,903 in fees.3 minutes to get started.