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$1,031,572 Just Listed
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Property Description
Nestled on a quiet court in the desirable Marquette at Barrington neighborhood, this beautifully appointed single-story home offers 3034 sq ft of thoughtfully designed living space with five bedrooms, four bathrooms, and seamless indoor-outdoor living.A welcoming entry leads into the expansive great room, where raised ceilings, a striking wood-accent fireplace, and a wall of sliding glass doors create a light-filled gathering space overlooking the backyard. At the heart of the home, the gourmet delight kitchen is both beautiful and functional, featuring an oversized island with quartz countertops and seating for six people, extensive cabinetry, a professional-style gas range, built-in microwave, walk in pantry and a sunny breakfast nook overlooking the backyard, creating the perfect gathering space for family and friends. Nearby, the laundry room is both practical and functional, complete with built-in cabinetry, a utility sink, and an adjacent workspace perfect for recipe planning & managing household tasks. The spacious primary suite provides a relaxing retreat with raised ceilings, a generous walk-in closet, dual vanities, a soaking tub, and an upgraded walk-in shower. Thoughtfully designed with two separate bedroom wings, the home offers exceptional privacy and flexibility. The west wing features three bedrooms and two bathrooms, including one bedroom with its own ensuite bathroom and walk-in closet. On the opposite side of the home, the east wing includes the primary suite along with an additional two-room suite complete with a private entrance, small kitchenette, and nearby full bathroom, making it ideal for multigenerational living, extended guests, or a private home office. Outside, the covered California Room creates an ideal setting for year-round alfresco dining, while the private backyard offers plenty of space to relax, entertain, or unwind in the hot tub after a long day. Additional highlights include plantation shutters throughout, solar, recently updated smoke detectors, Ring cameras, a newer air conditioning compressor, a generous driveway with ample off-street parking, and an exceptional location offering convenient access to Brentwood schools, neighborhood parks and scenic walking trails, shopping and dining at The Streets of Brentwood, local wineries and U-pick farms, and commuter routes including Highway 4 and Vasco Road. Plenty of room in this single-story family home offering long-lasting quality finishes in an exceptional location
Full Property Details
Full Property Details for 447 Avondale Ct
General
- Price: $1,031,572
- Status: Active
- Type: Single Family
- Source: MAX
- MLS ID: 41143516
- Updated: 8/2/2026
- Added to Site: 2 day(s) ago
Interior
- Number of Rooms: 11
- Interior Features: No Additional Rooms, Breakfast Bar, Breakfast Nook, Pantry
- Number of Fireplaces: 1
- Fireplace(s): Family Room, Gas
- Appliances: Dishwasher, Double Oven, Microwave, Free-Standing Range, Refrigerator, Self Cleaning Oven, Tankless Water Heater
- Flooring: Tile, Carpet
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 4
- Bathroom Features: Shower Over Tub, Solid Surface, Split Bath, Shower Stall, Tile, Double Vanity, Window
- Primary Bathroom: Solid Surface, Split Bath, Stall Shower, Tile, Tub, Closet, Double Vanity, Walk-In Closet(s), Window
Bedrooms
- Total Bedrooms: 5
Other Rooms
- Kitchen: Breakfast Bar, Breakfast Nook, Stone Counters, Dishwasher, Double Oven, Eat-in Kitchen, Disposal, Kitchen Island, Microwave, Pantry, Freestanding Range/Oven, Refrigerator, Self-Cleaning Oven
- Laundry: Laundry Room, Cabinets, Inside Room, Sink
Exterior
- Exterior Features: Back Yard, Front Yard, Garden/Play, Side Yard, Sprinklers Automatic, Landscape Back, Landscape Front, Yard Space
Parking
- Attached garage: Yes
- Garage Spaces: 2
- Parking Features: Attached, Int Access From Garage, Garage Faces Front, Garage Door Opener
Location
- Area: Listing
- County: Contra Costa
- Subdivision: Not Listed
- Driving Directions: Sand Creek Rd>Garin Pkwy>Portsmouth Dr
School Information
- School District: Brentwood (925) 513-6300
- Elem School District: Brentwood (925) 513-6300
- High School District: Brentwood (925) 513-6300
Heating & Cooling
- Central air: Yes
- Cooling Type: Central Air
- Heating Type: Forced Air
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Architectural Style: Contemporary
- Exterior Const.: Stucco
- Roof: Tile
- Windows: Window Coverings
- Stories/Levels: One Story
- Year Built: 2016
Lot Features
- Lot Size (Acres): 0.18
- Lot Dimensions: 8000
- Lot Features: Level, Back Yard, Front Yard, Landscaped
- Fencing (Description): Fenced, Wood
Financial Considerations
- For Sale: Yes
- Price Per Sq. Ft.: $340
Disclosures and Reports
- Property ID: 165300252
Listed by Christie's Intl RE Sereno, Wendy Moore
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Schools
Schools serving 447 Avondale Ct
School Districts:Liberty Union High School District, Brentwood Union Elementary School District
| Name | Grades | Distance |
|---|---|---|
Mary Casey Black Elementary 480 Farmington Drive, Brentwood, CA 94513 | K-5 | 0.2 mi |
Edna Hill Middle School 140 Birch Street, Brentwood, CA 94513 | 6-8 | 1.3 mi |
Liberty High School, Brentwood, CA 850 2nd Street, Brentwood, CA 94513 | 9-12 | 1 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 447 Avondale Ct
Date
Details
Price
Change
Source
7/31/2026
Listed
$1,031,572
9.74%
MLS
2/24/2021
Sold
$940,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 447 Avondale Ct
Year
Property Taxes
Change
Tax Assessment
Change
2025
$14,268
—
$884,000
-6%
2025
$14,268
2%
$936,000
2%
2023
$13,998
—
$917,000
—
2023
$13,998
-3%
$914,000
-5%
2022
$14,463
20%
$958,800
27%
2021
$12,009
1%
$752,898
1%
2020
$11,890
-2%
$745,178
2%
2019
$12,129
3%
$730,568
2%
2018
$11,803
-1%
$716,244
2%
2017
$11,903
191%
$702,200
326%
2016
$4,096
10%
$165,000
18%
2015
$3,717
56%
$140,000
7%
2013
$2,390
—
$131,354
516%
2013
$2,390
—
$21,332
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 447 Avondale Ct
447 Avondale Ct, Brentwood, CA 94513 (MLS# 41143516) is a Single Family property with 5 bedrooms and 4 full bathrooms. 447 Avondale Ct is currently listed for $1,031,572 and was received on July 31, 2026. Want to learn more about 447 Avondale Ct? Do you have questions about finding other Single Family real estate for sale in Brentwood? You can browse all Brentwood real estate or contact a Coldwell Banker agent to request more information.

