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$650,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 3 Full Baths
  • 1 Partial Bath
  • 2,496 Sq. Ft.
  • 3 Car Garage
  • Updated 10 hours ago
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Welcome to 405 Agate Ct, Antioch, CA! Perched on a hillside lot with scenic views, this spacious 5-bedroom, 3.5-bathroom home offers 2,496 sq. ft. of living space on a generous 0.229-acre lot. The bright, open floor plan features soaring ceilings, dual-pane windows, ceiling fans throughout, and abundant natural light. The versatile layout includes a downstairs bedroom, one full bathroom, and one half bathroom, making it ideal for guests, multi-generational living, or a home office. An indoor laundry room adds everyday convenience. Step outside to your private backyard oasis featuring a large swimming pool with convenient access to a nearby bathroomperfect for entertaining. Additional highlights include solar, a 3-car garage with an insulated garage door, and RV access for extra parking and storage. Conveniently located just minutes from the Antioch BART station, this home offers easy commuting while still enjoying the privacy of a hillside setting. While the property could benefit from some TLC calling all Investors, it presents an outstanding opportunity to customize and add value in a desirable location close to schools, shopping, dining, parks, and major commuter routes.

Full Property Details for 405 Agate Ct

General

  • Price: $650,000
  • Status: Active
  • Type: Single Family
  • Source: METROLIST_Cali
  • MLS ID: 226091800
  • Updated: Today (7/21/2026)
  • Added to Site: Today

Interior

  • Rooms/Areas: Primary Bedroom, Dining Room, Family Room, Kitchen, Laundry, Living Room
  • Interior Features: Cathedral Ceiling, Storage Area(s), Wet Bar
  • Appliances: Free Standing Gas Range, Gas Water Heater, Ice Maker, Dishwasher, Disposal, Microwave
  • Flooring: Bamboo, Carpet, Tile

Rooms

Bathrooms

  • Total Bathrooms: 4
  • Full Bathrooms: 3
  • Half Bathrooms: 1
  • Bathroom Features: Shower Stall(s), Double Sinks, Tile, Tub, Window
  • Primary Bathroom: Shower Stall(s), Double Sinks, Tile, Tub, Window

Bedrooms

  • Total Bedrooms: 5
  • Primary Bedroom: Closet, Walk-In Closet, Sitting Area

Other Rooms

  • Kitchen: Breakfast Area, Granite Counter, Kitchen/Family Combo
  • Dining Room: Breakfast Nook, Formal Area
  • Laundry: Laundry Closet, Electric, Inside Room

Additional Information

  • Pool: Yes
  • Pool Description: Built-In, Fenced
  • Equipment: Attic Fan(s)

Parking

  • Garage: Yes
  • Garage Spaces: 3
  • Parking: Attached, RV Access, Garage Door Opener, Garage Facing Front, Interior Access

Location

  • County: Contra Costa
  • Cross Streets: Rockford Dr
  • Driving Directions: USE GPS

School Information

  • School District: Contra Costa
  • Elem School District: Antioch Unified
  • Midd School District: Antioch Unified
  • High School District: Antioch Unified

Heating & Cooling

  • Cooling Type: Central
  • Heating Type: Central
  • Heating Fuel: Central

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Public, Solar

Structural Information

  • Construction: Stone, Wood
  • Foundation: Raised
  • Roof: Composition
  • Windows: Dual Pane Full
  • Stories/Levels: 2
  • Square Feet: 2,496
  • Sq. Ft. Source: Assessor Auto-Fill
  • Year Built: 1986

Lot Features

  • Property View: Hills
  • Lot Size (Acres): 0.229
  • Lot Size (Sq. Ft.): 9,975
  • Street/Road Desc.: Asphalt
  • Road Maintenance: Public Maintained Road
  • Irrigation System: Public District
  • Topography: Hillside
  • Zoning: Res.
  • Lot Description: Manual Sprinkler F&R, Cul-De-Sac, Curb(s)/Gutter(s), Shape Irregular
  • Fencing (Description): Back Yard, Wood

Disclosures and Reports

  • Special Conditions: None
  • APN: 072-231-011-7

Listed by PMZ Real Estate

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— 405 Agate Ct —

  • PMZ Real Estate

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with our affiliated lender
NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 405 Agate Ct

School District:Antioch Unified School District
NameGradesDistance
Muir (John) Elementary School, Antioch, CA
615 Greystone Drive, Antioch, CA 94509
K-50.3 mi
Dallas Ranch Middle School
1401 Mount Hamilton Drive, Antioch, CA 94531
6-81 mi
Deer Valley High School
4700 Lone Tree Way, Antioch, CA 94531
9-121.7 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 405 Agate Ct Get Price Alerts and Save Property

Date
Details
Price
Change
Source
7/21/2026
Listed
$650,000
84.66%
MLS
2/22/2013
Sold
$352,000
—
Public Record
Get Price Alerts and Save Property
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 for 405 Agate Ct

Year
Property Taxes
Change
Tax Assessment
Change
2025
$5,375
—
$441,741
2%
2025
$5,375
2%
$433,080
2%
2024
$5,244
3%
$424,589
2%
2023
$5,109
2%
$416,265
2%
2022
$5,028
4%
$408,104
2%
2021
$4,831
—
$400,102
1%
2020
$4,824
1%
$396,000
2%
2019
$4,779
4%
$388,236
2%
2018
$4,611
3%
$380,625
2%
2017
$4,498
2%
$373,163
2%
2016
$4,403
1%
$365,847
2%
2015
$4,367
3%
$360,352
2%
2014
$4,242
38%
$353,295
44%
2013
$3,081
—
$245,000
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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405 Agate Court, Antioch, CA 94509 (MLS# 226091800) is a Single Family property with 5 bedrooms, 3 full bathrooms and 1 partial bathroom. 405 Agate Court is currently listed for $650,000 and was received on July 21, 2026. Want to learn more about 405 Agate Court? Do you have questions about finding other Single Family real estate for sale in Antioch? You can browse all Antioch real estate or contact a Coldwell Banker agent to request more information.

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