This updated Burton Valley home has 4 bedrooms, 2.5 baths, eat-in kitchen, formal dining area + bonus room. The house is filled with lots of natural light & has a great open floor plan. Backyard is beautifully landscaped & has a lovely patio for entertaining. Close to Trail & Burton Valley Elementary.
Single-familyProperty Type
1954Year Built
10,043 sq ftLot Size
$870Est. Price/Sq.Ft.
2 car garageParking
Listed by Paddy Kehoe•DRE #01894345• Compass
Bought with Ana O'byrne•DRE #01925211• Caldecott Properties
bridgeMLS, Bay East AOR, or Contra Costa AOR #40836810
Oct 10, 2018
Sold
$1,300,000
$573/sq ft
Sep 13, 2018
Pending
—
Sep 4, 2018
Listed
$1,149,000
$506/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40703924
Jul 5, 2015
Listing Removed
—
Jun 19, 2015
Listed
*
Public Records
Apr 11, 1995
Sold
$296,500
$131/sq ft
Public Records
Nov 22, 1994
Sold
$220,500
$97/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$18,025 (+3.0%)
$1,176,740 + $345,432
$1,522,172
2024
$17,504 (+1.8%)
$1,153,667 + $316,502
$1,470,169
2023
$17,198 (+1.6%)
$1,131,047 + $290,689
$1,421,736
2022
$16,933 (+3.0%)
$1,108,870 + $284,990
$1,393,860
2021
$16,443 (−0.2%)
$1,087,128 + $279,402
$1,366,530
2020
$16,484 (+2.8%)
$1,065,812 + $273,924
$1,339,736
2019
$16,038 (+123.6%)
$1,054,884 + $271,116
$1,326,000
2018
$7,172 (+1.7%)
$1,034,200 + $265,800
$1,300,000
2017
$7,049 (+2.2%)
$274,977 + $235,175
$510,152
2016
$6,897 (+2.9%)
$274,977 + $235,175
$510,152
2015
$6,704 (+1.2%)
$269,586 + $230,564
$500,150
2014
$6,625 (+1.4%)
$260,336 + $222,653
$482,989
2013
$6,530 (+3.2%)
$260,336 + $222,653
$482,989
2012
$6,330 (+1.8%)
$259,160 + $221,647
$480,807
2011
$6,221 (+4.1%)
$254,079 + $217,301
$471,380
2010
$5,975 (+1.6%)
$249,098 + $213,041
$462,139
2009
$5,878 (+1.7%)
$247,237 + $211,449
$458,686
2008
$5,780
$247,825 + $211,952
$459,777
Tax history for 402 Castello Rd
Year
Property tax
Land + Additions
Assessment*
2025
$18,025 (+3.0%)
$1,176,740 + $345,432
$1,522,172
2024
$17,504 (+1.8%)
$1,153,667 + $316,502
$1,470,169
2023
$17,198 (+1.6%)
$1,131,047 + $290,689
$1,421,736
2022
$16,933 (+3.0%)
$1,108,870 + $284,990
$1,393,860
2021
$16,443 (−0.2%)
$1,087,128 + $279,402
$1,366,530
2020
$16,484 (+2.8%)
$1,065,812 + $273,924
$1,339,736
2019
$16,038 (+123.6%)
$1,054,884 + $271,116
$1,326,000
2018
$7,172 (+1.7%)
$1,034,200 + $265,800
$1,300,000
2017
$7,049 (+2.2%)
$274,977 + $235,175
$510,152
2016
$6,897 (+2.9%)
$274,977 + $235,175
$510,152
2015
$6,704 (+1.2%)
$269,586 + $230,564
$500,150
2014
$6,625 (+1.4%)
$260,336 + $222,653
$482,989
2013
$6,530 (+3.2%)
$260,336 + $222,653
$482,989
2012
$6,330 (+1.8%)
$259,160 + $221,647
$480,807
2011
$6,221 (+4.1%)
$254,079 + $217,301
$471,380
2010
$5,975 (+1.6%)
$249,098 + $213,041
$462,139
2009
$5,878 (+1.7%)
$247,237 + $211,449
$458,686
2008
$5,780
$247,825 + $211,952
$459,777
*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
4
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
10,043 Sq. Ft.
Year renovated
1980
Sq. Ft.
2,270
Year built
1954
Style
Single Family Residential
County
Contra Costa County
APN
2372020087
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
Jul 1, 2025 • Final
Building - residential mechanical
Replace existing heating and air conditioning equipment and install a new mini-split system with all necessary ductwork.
Heat pump
HVAC
Jul 1, 2025 • Final
Building/residential/al/alteration
Perform an interior remodel of the kitchen, bedrooms, and bathrooms on the first and second floors. Install new windows and replace a skylight in the upper bathroom. Install a new forced air unit in the attic.
Addition
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
Parking
Parking Information
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Garage Door Opener
Interior
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 2
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub
Primary Bathroom Included Features: Stall Shower, Tile, Updated Baths
Interior Features
Interior Features: Den, Stone Counters, Updated Kitchen
Appliances: Dishwasher, Gas Water Heater
Laundry Features: In Garage
Upper Level Features: 1 Bedroom, 0.5 Bath
Street Level Features: 2 Bedrooms, Primary Bedrm Suite - 1, Main Entry
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2018. This data may not match public records. Learn more.