New floorplan and new construction. Views, Views, Views!! Courtyard plan featuring covered loggia & courtyard; views of Las Trampas & Mt. Diablo. Features 4 bd/4 ba, 2 half baths; plus loft/bonus rm; bedrom 5 & 6 option; stainless steel Kitchenaid appliances; cherry cabinets - too much to list!
Single-familyProperty Type
2011Year Built
0.38 acresLot Size
$591Est. Price/Sq.Ft.
3 car garageParking
Listed by Eunice Chan•DRE #01009067• Toll Brothers Real Estate,Inc
Bought with Jim Petropoulos•DRE #01099240• Golden Bay Realty
bridgeMLS, Bay East AOR, or Contra Costa AOR #40541852
Apr 30, 2012
Sold
$1,471,961
$264/sq ft
Jan 27, 2012
Pending
—
Sep 6, 2011
Listed
$1,499,995
$269/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$24,203 (+2.1%)
$686,062 + $1,288,440
$1,974,502
2024
$23,708 (+1.5%)
$672,610 + $1,263,177
$1,935,787
2023
$23,361 (+3.4%)
$659,422 + $1,238,409
$1,897,831
2022
$22,587 (−2.3%)
$646,493 + $1,214,127
$1,860,620
2021
$23,127 (+0.9%)
$633,817 + $1,190,321
$1,824,138
2020
$22,915 (+1.1%)
$621,390 + $1,166,982
$1,788,372
2019
$22,671 (+4.9%)
$615,019 + $1,155,017
$1,770,036
2018
$21,608 (+6.4%)
$602,960 + $1,132,370
$1,735,330
2017
$20,302 (+1.2%)
$579,548 + $1,013,429
$1,592,977
2016
$20,059 (+1.0%)
$579,548 + $1,013,429
$1,592,977
2015
$19,858 (+0.9%)
$568,185 + $993,558
$1,561,743
2014
$19,681 (+0.3%)
$548,689 + $959,464
$1,508,153
2013
$19,626 (+17.1%)
$548,689 + $959,464
$1,508,153
2012
$16,767 (+101.0%)
$546,210 + $955,128
$1,501,338
2011
$8,343 (+11.1%)
$394,558 + $817,000
$1,211,558
2010
$7,508 (+3.4%)
$386,822 + $71,000
$457,822
2009
$7,260 (+30.9%)
$383,931
2008
$5,545
$384,844
Tax history for 3143 Ashbourne Cir
Year
Property tax
Land + Additions
Assessment*
2025
$24,203 (+2.1%)
$686,062 + $1,288,440
$1,974,502
2024
$23,708 (+1.5%)
$672,610 + $1,263,177
$1,935,787
2023
$23,361 (+3.4%)
$659,422 + $1,238,409
$1,897,831
2022
$22,587 (−2.3%)
$646,493 + $1,214,127
$1,860,620
2021
$23,127 (+0.9%)
$633,817 + $1,190,321
$1,824,138
2020
$22,915 (+1.1%)
$621,390 + $1,166,982
$1,788,372
2019
$22,671 (+4.9%)
$615,019 + $1,155,017
$1,770,036
2018
$21,608 (+6.4%)
$602,960 + $1,132,370
$1,735,330
2017
$20,302 (+1.2%)
$579,548 + $1,013,429
$1,592,977
2016
$20,059 (+1.0%)
$579,548 + $1,013,429
$1,592,977
2015
$19,858 (+0.9%)
$568,185 + $993,558
$1,561,743
2014
$19,681 (+0.3%)
$548,689 + $959,464
$1,508,153
2013
$19,626 (+17.1%)
$548,689 + $959,464
$1,508,153
2012
$16,767 (+101.0%)
$546,210 + $955,128
$1,501,338
2011
$8,343 (+11.1%)
$394,558 + $817,000
$1,211,558
2010
$7,508 (+3.4%)
$386,822 + $71,000
$457,822
2009
$7,260 (+30.9%)
$383,931
2008
$5,545
$384,844
*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
Zoning
Permits
Beds
4
Baths
5
Stories
2
Lot width
—
Lot depth
—
Lot size
0.38 Acres
Year renovated
2011
Sq. Ft.
6,170
Year built
2010
Style
Single Family Residential
County
Contra Costa County
APN
2113800227
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
P-1
WSSP
Planned Unit District
A large-scale integrated development or a general plan special area of concern provides an opportunity for, and requires cohesive design when flexible regulations are applied; whereas the application of conventional regulation, designed primarily for individual lot development, to a large-scale development or special area may create a monotonous and inappropriate neighborhood. The planned unit district is intended to allow diversification in the relationship of various uses, buildings, structures, lot sizes and open space while insuring substantial compliance with the general plan and the intent of the county code in requiring adequate standards necessary to satisfy the requirements of the public health, safety and general welfare. These standards shall be observed without unduly inhibiting the advantages of large-scale site or special area planning.
Zone overlays
Westside Specific Plan
Permitted uses
Include but are not limited to:
Housing-Single unit
Jul 11, 2022 • Final
Building - residential solar photovoltaic
Install a roof-mounted solar photovoltaic system on a residential building. The system includes solar modules and micro-inverters.
Construct an exterior balcony at the rear of the home and a masonry wall at the side of the home. Build an arch with columns at the side of the home.
Addition
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: 3
Covered Spaces: 3
Parking Features: Attached, Garage, Int Access From Garage, Garage Door Opener
Interior
Virtual Tour
Bathroom Information
# of Bathrooms Total: 8
# of Bathrooms Full: 6
# of Bathrooms Partial: 2
Other Bathrooms Included Features: Shower Over Tub, Tile
Primary Bathroom Included Features: Stall Shower, Sunken Tub, Tile, Tub with Jets
Interior Features
Interior Features: Family Room, Unfinished Room, Breakfast Bar, Breakfast Nook, Counter - Solid Surface, Stone Counters, Eat-in Kitchen, Kitchen Island, Pantry
Appliances: Dishwasher, Double Oven, Disposal, Gas Range, Plumbed For Ice Maker, Microwave, Oven, Range
Laundry Features: 220 Volt Outlet, Gas Dryer Hookup, Laundry Room
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2011. This data may not match public records. Learn more.