About This Home

This 4-bedroom, 3-bathroom single family at 109 Costanza Dr in Martinez, CA is listed for $1,425,000 ($485 per sqft). Built in 1988, the home offers 2,938 sqft of living space on a 0.77 acres lot.

Key Features

  • Built in 1988
  • 0.77 acre lot
  • 2 stories
  • Fireplace

Property Details

2 stories
3 full
3-car garage
1988

Amenities

FireplaceViewA/C
Listing Description

Offering Nearly 3000 Sq Ft of Elegant Living Space, Nestled on a Large Lot with Nature as the Front & Rear Neighbors, This Home is a True Must See! The Thoughtful and Flexible Floor Plan is Complete with a Bedroom and Full Bath on the Ground Level, and 3 Generously Sized Bedrooms on the Second Floor.

The Primary Suite Has Soaring Ceilings and Includes a Separate Retreat- Complete w/Fireplace- an Ideal Private Space to Relax and Enjoy the View of the Natural Surroundings. The Primary Bath Features a separate shower & jetted Tub and Spacious Walk-In Closets.

The Inviting Kitchen Offers Ample Cherry Cabinetry, Stainless Steel Appliances and Granite Slab Counter Tops- and Opens to the Family Room. The Gracious Dining Room Opens to The Elegant Living Room - Creating an Ideal Space for Entertaining. Beautifully Landscaped Grounds, an Oversized Patio, a 3 Car Garage, Dual Zoned HVAC, Updated Fixtures and More!

Monthly Cost Estimate

$7,621/mo

20% down · 6.5% · 30 years

Principal$1,031
Interest$6,175
Insurance$416

Estimates only. Actual payments may vary.

Location

109 Costanza Dr

Martinez, CA 94553

Alhambra Valley

Features & Amenities

Interior Features

Family RoomFormal Dining RoomBreakfast NookCounter - Solid SurfaceUpdated Kitchen

Exterior Features

Back YardFront YardGarden/PlaySide YardSprinklers Automatic

Property Details

Flooring

Tile

Construction

Stucco

Views

Hills

Parking

OpenGarage

Heating

Zoned

Cooling

Central Air

Appliances

DishwasherGas RangeMicrowaveRefrigeratorGas Water Heater

Questions & Answers

This 4-bedroom, 3-bathroom single family at 109 Costanza Dr is listed at $1,425,000 ($485/sqft). The estimated monthly payment is $7,622 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 1988, 0.77 acre lot, 2 stories, Fireplace. Interior Features: Family Room, Formal Dining Room, Breakfast Nook. Exterior Features: Back Yard, Front Yard, Garden/Play.

This property is listed by Meghan Diehl.

MD

Meghan Diehl

Agent at Keller Williams Realty Danville

Listed by Keller Williams Realty Danville · Broker phone: (925) 855-8333 · View on Broker Site · Broker website

MLS# 41151204· Source: Contra Costa Association of REALTORS®· 14 days on PropertySimple

Copyright © 2026 Contra Costa Association of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

109 Costanza Dr, Martinez, CA 94553

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