4437 Rock Island Dr

Antioch, CA
$ 689,000 Beds 4 Baths 3 Sq 3,017
Monthly Estimate* How much can I afford?

Spacious, well-designed and ready for its next chapter! This 4-bedroom, 3-bath home offers over 3,000 sq. ft., a large bonus room and a fantastic, functional floor plan, including a full bedroom and bathroom downstairs. Generous living spaces offer flexibility and endless possibilities, with plenty of potential to update and personalize over time. The home features two HVAC units, with one replaced last year and the second also updated in recent years. Leased Solar keeps utility bills down Conveniently located in an established neighborhood with easy access to shopping, dining, schools and commuter routes. Some images have been virtually staged for your convenience. Pre-sale inspections have been completed.

Active

  • Price
  • $ 689,000
  • City
  • Antioch
  • Bedrooms
  • 4
  • Full Bathrooms
  • 3
  • County
  • Contra Costa
  • Half Bathrooms
  • 0
  • Area
  • Lot Size
  • 0.14 Acres
  • Zip
  • 94509
  • Sqr Footage
  • 3,017
  • Year Built
  • 1993
  • Style
  • Contemporary
  • MLS#
  • 41147910
Listed By: Monica Neilson with Corcoran Icon Properties; 510-415-2399
Data Source: Bay East MLS, CCAR MLS, or bridgeMLS

Features

General

Living Area 3017
Sewer Public Sewer
Heating Zoned
Cooling Ceiling Fan(s),Central Air
Roof Tile
Appliances Dishwasher,Double Oven,Gas Range,Range,Refrigerator
Garage Spaces 3
Architectural Style Contemporary
Pool Features None
Construction Materials Stucco
Year Built 1993
Electric Photovoltaics Third-Party Owned
Stories Count 2
Levels Two Story
Property Subtype Detached
County Contra Costa
New Construction false
Property Type Residential
HOA false
Subdivision Name Montclair
Garage Y/N true
Total Rooms 11
Full Baths 3
Status Active
Directions Deer Valley, Asilomar, Rock Island.
City Antioch
MLS Area Listing
Lot Size Square Feet 6138
Property Condition Existing
Standard Status Active

Interior Features

Flooring Laminate,Carpet
Total Fireplaces 1
Fireplace Features Electric,Family Room,Living Room,Wood Burning
Air Conditioning Y/N true
Heating Y/N true
Fireplace Y/N true
Laundry Features Dryer,Washer,Sink
Total Bedrooms 4
Kitchen Features Tile Counters,Dishwasher,Double Oven,Eat-in Kitchen,Disposal,Gas Range/Cooktop,Range/Oven Built-in,Refrigerator
Total Baths 3

Exterior Features

Exterior Amenities Front Yard,Sprinklers Automatic
Parking Features Attached,Garage Faces Front,Garage Door Opener
Lot Features Level
Water Source Public
Lot Size Area 6138
Building Area Total 3017
Lot Size Acres 0.14

Amenities

  • Foreclosure
  • Views
  • Short Sale
  • New Construction
  • Adult 55+
  • Lease To Own
  • No HOA Fees
  • Furnished
  • Primary On Main
  • Air Conditioning
  • Seller Finance
  • Green
  • Fixer Upper
  • Horse
  • Golf
  • Fireplace
  • Deck
  • Garage
  • Basement
  • Pool

Affordability Calculator

$3,786

Per Month

Based on the average sale price from the Newark, CA office

  • Monthly Principal & interest $2,658
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
Adjust Payment Options
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Let's determine your purchasing power. Working with my mortgage partner, you'll have the information you need to shop for a home with confidence.

Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA, or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

Schools

Elementary School Unknown Elementary School
Middle School
High School Unknown High School

Price History

9/11/2026 Listed $689,000

Property vs Zip Code Average in 94509

Price
AVG $570K
$690K
Year Built
AVG 1972
1993

Areas That We Cover

4437 Rock Island Dr Antioch, CA is a Single Family Home for sale at $689000 with 3017 sqft and a lot size of 0.14 Acres Acre(s). 4437 Rock Island Dr Antioch has 4 bedrooms, 3 baths and was built in 1993. The property's zip code is 94509 which is in Antioch, CA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

All information deemed reliable, but not guaranteed, and should be independently verified. The real estate information and related content displayed on this site is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.