About This Home

This 4-bedroom, 3-bathroom single family at 550 Catanio Ct in San Ramon, CA is listed for $1,490,000 ($708 per sqft). Built in 1973, the home offers 2,104 sqft of living space on a 1.38 acres lot.

Key Features

  • Built in 1973
  • 1.38 acre lot
  • Private pool
  • Fireplace
  • Waterfront

Property Details

3 full
2-car garage
1973

Amenities

PoolFireplaceWaterfrontHardwoodA/CRV Parking
Listing Description

Amazing North facing location on over an acre of land Welcome to 550 Catanio Ct in San Ramon's Twin Creeks neighborhood. This home sits on what is represented as the largest lot in Twin Creeks, which means real privacy and plenty of room to spread out.

The backyard is the main draw, with mature pine trees, exotic trees, and established landscaping surrounding the property. The swimming pool leaves plenty of space for entertaining, gardening, or simply relaxing outside. Inside, the home has been recently painted and has new carpet, so it feels fresh while leaving room to make it your own.

The three level floor plan separates the living spaces and gives you flexibility in how you use them. A three car garage and a large driveway provide ample parking and storage. Lots this size with this much privacy are hard to find in San Ramon. If you want space, a pool, and a quiet setting in an established community, a must see

Monthly Cost Estimate

$7,969/mo

20% down · 6.5% · 30 years

Principal$1,078
Interest$6,457
Insurance$435

Estimates only. Actual payments may vary.

Location

550 Catanio Ct

San Ramon, CA 94583

Twin Creek

Features & Amenities

Interior Features

Breakfast NookPantry

Exterior Features

Back YardDog RunGarden/PlaySide YardSprinklers AutomaticStorageGardenLandscape BackPrivate Entrance

Property Details

Flooring

TileHardwoodCarpet

Construction

Wood Siding

Pool Features

Pool

Parking

RVBoatOpen

Heating

Forced Air

Cooling

Central Air

Appliances

DishwasherDouble OvenGas RangePlumbed For Ice MakerMicrowaveRefrigeratorDryerGas Water Heater

Questions & Answers

This 4-bedroom, 3-bathroom single family at 550 Catanio Ct is listed at $1,490,000 ($708/sqft). The estimated monthly payment is $7,969 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 1973, 1.38 acre lot, Private pool, Fireplace, Waterfront. Interior Features: Breakfast Nook, Pantry. Exterior Features: Back Yard, Dog Run, Garden/Play.

This property is listed by Lisa Doyle.

LD

Lisa Doyle

Agent at Sereno

Listed by Sereno · Broker phone: (408) 335-1400 · View on Broker Site · Broker website

MLS# 41149020· Source: Contra Costa Association of REALTORS®· 37 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.

550 Catanio Ct, San Ramon, CA 94583

Open this listing in: