280 Colgate Ave is a 1,690 square foot house on a 4,000 square foot lot with 3 bedrooms. Based on Redfin's Kensington data, we estimate the home's value is $1,337,437.
Single-familyProperty Type
1938Year Built
4,000 sq ftLot Size
$791Est. Price/Sq.Ft.
1 spaceParking
Source:Public Records
Redfin Estimate
$1,337,437
$43K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.3% lower than the average sale price ($1.44M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$6,907 (+2.2%)
$347,695 + $78,944
$426,639
2024
$6,757 (+1.8%)
$340,878 + $77,397
$418,275
2023
$6,635 (+1.9%)
$334,195 + $75,880
$410,075
2022
$6,512 (+0.9%)
$327,643 + $74,393
$402,036
2021
$6,453 (+4.4%)
$321,219 + $72,935
$394,154
2020
$6,181 (+1.4%)
$314,921 + $71,505
$386,426
2019
$6,093 (+2.5%)
$311,692 + $70,772
$382,464
2018
$5,945 (+1.5%)
$305,581 + $69,385
$374,966
2017
$5,856 (+0.6%)
$293,716 + $66,692
$360,408
2016
$5,821 (−0.2%)
$293,716 + $66,692
$360,408
2015
$5,831 (−1.4%)
$287,957 + $65,385
$353,342
2014
$5,916 (+1.3%)
$278,077 + $63,142
$341,219
2013
$5,838 (+6.9%)
$278,077 + $63,142
$341,219
2012
$5,459 (−0.5%)
$276,821 + $62,857
$339,678
2011
$5,485 (+3.9%)
$271,394 + $61,625
$333,019
2010
$5,281 (+5.6%)
$266,073 + $60,417
$326,490
2009
$5,001 (+5.1%)
$264,085 + $59,966
$324,051
2008
$4,758
$264,713 + $60,109
$324,822
Tax history for 280 Colgate Ave
Year
Property tax
Land + Additions
Assessment*
2025
$6,907 (+2.2%)
$347,695 + $78,944
$426,639
2024
$6,757 (+1.8%)
$340,878 + $77,397
$418,275
2023
$6,635 (+1.9%)
$334,195 + $75,880
$410,075
2022
$6,512 (+0.9%)
$327,643 + $74,393
$402,036
2021
$6,453 (+4.4%)
$321,219 + $72,935
$394,154
2020
$6,181 (+1.4%)
$314,921 + $71,505
$386,426
2019
$6,093 (+2.5%)
$311,692 + $70,772
$382,464
2018
$5,945 (+1.5%)
$305,581 + $69,385
$374,966
2017
$5,856 (+0.6%)
$293,716 + $66,692
$360,408
2016
$5,821 (−0.2%)
$293,716 + $66,692
$360,408
2015
$5,831 (−1.4%)
$287,957 + $65,385
$353,342
2014
$5,916 (+1.3%)
$278,077 + $63,142
$341,219
2013
$5,838 (+6.9%)
$278,077 + $63,142
$341,219
2012
$5,459 (−0.5%)
$276,821 + $62,857
$339,678
2011
$5,485 (+3.9%)
$271,394 + $61,625
$333,019
2010
$5,281 (+5.6%)
$266,073 + $60,417
$326,490
2009
$5,001 (+5.1%)
$264,085 + $59,966
$324,051
2008
$4,758
$264,713 + $60,109
$324,822
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jul 19, 2018 • Final
Building/residential/al/alteration
Remove and replace windows in the same size and location as the existing ones.
Remodel
Oct 10, 2017 • Final
Building - residential plumbing
Extend the gas line to the meter and relocate the meter from an enclosed area to the exterior of the building.
Gas
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
Room Information
# of Rooms: 8
Exterior
Property Information
Subdivision Name: BERKELEY HIGHLANDS ADD
Living Sq. Ft: 1,690
Ground Floor Sq. Ft: 1,187
Building Sq. Ft: 1,690
# of Stories: 1
Legal Description: BERKELEY HIGHLANDS ADDN LOT 24 BLK O
Parking & Garage Information
Garage/Parking Sq. Ft: 304
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,000
Legal Lot Number: 24
Legal Block Number: O
Acres: 0.0918
Zoning Code: R-6
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,690
Stories: 1.0
Parking Spaces: 1
Basement: Yes
Accessible: Yes
Lot Size: 4,000 square feet
Style: Single Family Residential
Year Built: 1938
Year Renovated: 2021
County: Contra Costa County
APN: 5701420100
HOA Dues: —
Garage: No
Features: Views
Home facts updated by owner on May 5, 2021
Around this home
Schools
Kensington Elementary School
Public K-6 • Assigned • 0.6mi
10/10
Fred T. Korematsu Middle School
Public 7-8 • Assigned • 2.0mi
5/10
El Cerrito Senior High School
Public 9-12 • Assigned • 1.1mi
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
6 days above 85° expected this year, 13 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
$1.27M – $1.54M
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