An exquisite, luxurious home residing in the prestigious Norris Canyon Estates boasts breathtaking views of sweeping hills & Mt. Diablo. A stunning rotunda foyer makes for a grand entrance w/dbl staircases & high ceilings. Offering a formal living room, formal dining room & butler’s pantry leading to the chef’s kitchen/family room. The kitchen features built-in Monogram SS appliances, pantry, backsplash, abundance of cabinetry, island w/bar seating & a dining area. The main level is complete w/a home office & highly sought after ensuite bedroom. The primary bedroom retreat boasts an addl living/lounging area & access to a spacious private balcony overlooking the spectacular yard & views of distant hillsides & Mt Diablo. Step inside to the ensuite bath featuring an oversized walk-in closet w/custom built-ins, 2 sinks, tub & walk-in shower. The upstairs layout includes 4 addl ensuite bedrooms - 1 of which could be a 2nd primary suite w/access to its own balcony. Escape into the tranquil backyard - built for entertaining w/paved patio, retaining walls, fresh sod, gorgeous landscaping, outdoor kitchen w/sink, BBQ grill & firepit. This gated community borders East Bay Regional Park, walking trails & a short drive to award-winning schools, freeway & shopping/dining at City Center.
Single-familyProperty Type
2007Year Built
0.37 acresLot Size
$630Est. Price/Sq.Ft.
4 car garageParking
Listed by Khrista Jarvis•DRE #01213582• Coldwell Banker Realty
Listed by Nicole Jung•DRE #01753810• Coldwell Banker Realty
bridgeMLS, Bay East AOR, or Contra Costa AOR #41038045
Oct 25, 2023
Sold
$3,420,000
$607/sq ft
Sep 27, 2023
Pending
—
Sep 5, 2023
Listed
$3,550,000
$630/sq ft
Public Records
Apr 15, 2021
Sold
$2,780,000
$494/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40624674
Jan 30, 2014
Sold
$1,690,000
$300/sq ft
Nov 12, 2013
Pending
—
Oct 7, 2013
Contingent
—
Sep 6, 2013
Price Changed
$1,749,000
$311/sq ft
Jul 25, 2013
Listed
$1,775,000
$315/sq ft
+15
Sought after Carlsbad floorplan with expanded bonus room and four car garage at the top of the ridge line. Spectacular views from master bedroom and master suite deck. Sweeping dual staircase w/ hardwood treads, travertine entry, custom shutters throughout. Pool size lot! Open house 9/22 2-4:30.
Year
Property tax
Land + Additions
Assessment*
2025
$41,011 (+2.1%)
$1,872,720 + $1,685,448
$3,558,168
2024
$40,184 (+16.4%)
$1,836,000 + $1,652,400
$3,488,400
2023
$34,510 (+2.5%)
$1,800,000 + $1,620,000
$3,420,000
2022
$33,653 (+37.0%)
$1,092,420 + $1,799,892
$2,892,312
2021
$24,570 (+0.9%)
$1,071,000 + $1,764,600
$2,835,600
2020
$24,350 (+1.1%)
$891,846 + $1,027,637
$1,919,483
2019
$24,090 (+3.6%)
$882,702 + $1,017,100
$1,899,802
2018
$23,251 (+3.6%)
$865,395 + $997,157
$1,862,552
2017
$22,435 (+1.2%)
$831,792 + $958,437
$1,790,229
2016
$22,173 (+1.0%)
$831,792 + $958,437
$1,790,229
2015
$21,951 (+1.2%)
$815,483 + $939,645
$1,755,128
2014
$21,696 (+9.1%)
$741,773 + $948,227
$1,690,000
2013
$19,884 (+3.8%)
$741,773 + $948,227
$1,690,000
2012
$19,159 (−8.1%)
$668,912 + $855,088
$1,524,000
2011
$20,851 (+11.2%)
$627,873 + $802,627
$1,430,500
2010
$18,747 (−25.0%)
$697,881 + $892,119
$1,590,000
2009
$25,000 (+97.0%)
$614,487 + $785,513
$1,400,000
2008
$12,693
$877,710 + $1,122,000
$1,999,710
Tax history for 3285 Ashbourne Cir
Year
Property tax
Land + Additions
Assessment*
2025
$41,011 (+2.1%)
$1,872,720 + $1,685,448
$3,558,168
2024
$40,184 (+16.4%)
$1,836,000 + $1,652,400
$3,488,400
2023
$34,510 (+2.5%)
$1,800,000 + $1,620,000
$3,420,000
2022
$33,653 (+37.0%)
$1,092,420 + $1,799,892
$2,892,312
2021
$24,570 (+0.9%)
$1,071,000 + $1,764,600
$2,835,600
2020
$24,350 (+1.1%)
$891,846 + $1,027,637
$1,919,483
2019
$24,090 (+3.6%)
$882,702 + $1,017,100
$1,899,802
2018
$23,251 (+3.6%)
$865,395 + $997,157
$1,862,552
2017
$22,435 (+1.2%)
$831,792 + $958,437
$1,790,229
2016
$22,173 (+1.0%)
$831,792 + $958,437
$1,790,229
2015
$21,951 (+1.2%)
$815,483 + $939,645
$1,755,128
2014
$21,696 (+9.1%)
$741,773 + $948,227
$1,690,000
2013
$19,884 (+3.8%)
$741,773 + $948,227
$1,690,000
2012
$19,159 (−8.1%)
$668,912 + $855,088
$1,524,000
2011
$20,851 (+11.2%)
$627,873 + $802,627
$1,430,500
2010
$18,747 (−25.0%)
$697,881 + $892,119
$1,590,000
2009
$25,000 (+97.0%)
$614,487 + $785,513
$1,400,000
2008
$12,693
$877,710 + $1,122,000
$1,999,710
*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
6
Baths
7
Stories
2
Lot width
—
Lot depth
—
Lot size
0.37 Acres
Year renovated
2008
Sq. Ft.
5,632
Year built
2007
Style
Single Family Residential
County
Contra Costa County
APN
2113700237
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
May 20, 2025 • Final
Building - residential mechanical
Replace the furnace, evaporator coil, and heat pump with like-for-like units.
HVAC
Dec 29, 2021 • Final
Building - residential solar photovoltaic
Install a roof-mounted photovoltaic system with solar modules and an energy storage system.
Battery
Electrical
Solar
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: 4
Covered Spaces: 4
Parking Features: Attached, Garage, Int Access From Garage, Enclosed, Garage Door Opener
Interior
Bathroom Information
# of Bathrooms Total: 7
# of Bathrooms Full: 6
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub, Solid Surface
Primary Bathroom Included Features: Solid Surface, Stall Shower, Tub with Jets, Updated Baths
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2023. This data may not match public records. Learn more.