Discover unparalleled elegance in this 5,965 sq. ft. estate, situated on a 0.43-acre lot in the exclusive Norris Canyon Estates. Boasting 5 en-suite bedrooms + office, 6.5 bathrooms, and sweeping views of rolling hills and Mount Diablo, this home is a pinnacle of luxury living. A grand two-story rotunda foyer with dual curved staircases makes a striking first impression, leading into a space with soaring 20-foot ceilings, exquisite crown molding, and walls of windows that bathe the interiors in natural light. The main level includes a guest suite, while the primary retreat upstairs features a separate lounge, spa-like bath, and walk-in closets. The home features a dining room with chair rail accents, a spacious living and family room with a gas fireplace, and an office with custom cabinetry. The gourmet kitchen features granite countertops, Monogram stainless steel appliances, a large center island, and a butler’s pantry. The spacious lower-level retreat offers entertainment options and a full bath. Bask in the private backyard with a paved patio and manicured landscaping — all set against a stunning natural backdrop. Located in a gated community bordering East Bay Regional Park, this estate offers easy access to scenic trails, top-rated schools, and premier shopping and dining.
Single-familyProperty Type
2013Year Built
0.43 acresLot Size
$658Est. Price/Sq.Ft.
4 car garageParking
Listed by Kaajal Shahani•DRE #01380743• Intero Real Estate Services
Bought with Rosa Behrouz•DRE #01947661• Keller Williams Realty
bridgeMLS, Bay East AOR, or Contra Costa AOR #41086675
Apr 2, 2025
Sold
$3,900,000
$654/sq ft
Mar 7, 2025
Pending
—
Feb 20, 2025
Listed
$3,950,000
$662/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$25,793 (+2.1%)
$1,938,000 + $2,040,000
$3,978,000
2024
$25,267 (+1.8%)
$827,452 + $1,255,277
$2,082,729
2023
$24,821 (+3.3%)
$811,228 + $1,230,664
$2,041,892
2022
$24,036 (−2.1%)
$795,322 + $1,206,534
$2,001,856
2021
$24,544 (+0.9%)
$779,728 + $1,182,877
$1,962,605
2020
$24,324 (+1.1%)
$764,440 + $1,159,684
$1,924,124
2019
$24,062 (+3.7%)
$756,602 + $1,147,793
$1,904,395
2018
$23,213 (+3.6%)
$741,767 + $1,125,288
$1,867,055
2017
$22,398 (+1.2%)
$712,964 + $1,081,593
$1,794,557
2016
$22,134 (+0.8%)
$712,964 + $1,081,593
$1,794,557
2015
$21,966 (+26.6%)
$698,985 + $1,060,386
$1,759,371
2014
$17,355 (+135.1%)
$404,276 + $895,000
$1,299,276
2013
$7,382 (+28.8%)
$404,276 + $895,000
$1,299,276
2012
$5,733 (+2.2%)
$402,449
2011
$5,609 (+1.7%)
$394,558
2010
$5,515
$386,822
2009
$5,511 (−1.0%)
$383,931
2008
$5,569
$384,844
Tax history for 3149 Ashbourne Cir
Year
Property tax
Land + Additions
Assessment*
2025
$25,793 (+2.1%)
$1,938,000 + $2,040,000
$3,978,000
2024
$25,267 (+1.8%)
$827,452 + $1,255,277
$2,082,729
2023
$24,821 (+3.3%)
$811,228 + $1,230,664
$2,041,892
2022
$24,036 (−2.1%)
$795,322 + $1,206,534
$2,001,856
2021
$24,544 (+0.9%)
$779,728 + $1,182,877
$1,962,605
2020
$24,324 (+1.1%)
$764,440 + $1,159,684
$1,924,124
2019
$24,062 (+3.7%)
$756,602 + $1,147,793
$1,904,395
2018
$23,213 (+3.6%)
$741,767 + $1,125,288
$1,867,055
2017
$22,398 (+1.2%)
$712,964 + $1,081,593
$1,794,557
2016
$22,134 (+0.8%)
$712,964 + $1,081,593
$1,794,557
2015
$21,966 (+26.6%)
$698,985 + $1,060,386
$1,759,371
2014
$17,355 (+135.1%)
$404,276 + $895,000
$1,299,276
2013
$7,382 (+28.8%)
$404,276 + $895,000
$1,299,276
2012
$5,733 (+2.2%)
$402,449
2011
$5,609 (+1.7%)
$394,558
2010
$5,515
$386,822
2009
$5,511 (−1.0%)
$383,931
2008
$5,569
$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
5
Baths
7
Stories
2
Lot width
—
Lot depth
—
Lot size
0.43 Acres
Year renovated
2014
Sq. Ft.
5,965
Year built
2013
Style
Single Family Residential
County
Contra Costa County
APN
2113800219
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.
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, Int Access From Garage, Garage Door Opener
Interior
Bathroom Information
# of Bathrooms Total: 7
# of Bathrooms Full: 6
# of Bathrooms Partial: 1
Interior Features
Interior Features: Family Room, Formal Dining Room, Office, Breakfast Nook, Kitchen Island, Pantry
Appliances: Dishwasher, Gas Range, Microwave, Refrigerator, Dryer, Washer
Laundry Features: Laundry Room
Street Level Features: 2 Bedrooms, 1.5 Baths, Main Entry
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2025. This data may not match public records. Learn more.