22 Calle Del Casarillo, Diablo CA 94528 | $3,985,000

  • 6 bedrooms
  • 6 bathrooms
  • 4,246 Sq Ft
  • 20000 Lot Sq Ft
  • Type: Single Family Residence
  • Stories: 0
  • Year Built: 1972
  • MLS#: 41125142
  • Community:

Listing provided courtesy of Raelene Sprague of Notable Real Estate. Last updated 2026-04-19 08:12:37.000000. Listing information © 2025 SANDICOR.

Tucked at the end of a private cul-de-sac in Diablo, this exceptionally remodeled estate offers a rare opportunity to own TWO FULLY INDEPENDENT RESIDENCES on apx. 1/2 acre of park-like grounds.Thoughtfully designed the property features a refined single story main residence, showcasing vaulted ceilings, European white oak floors and a seamless indoor-outdoor flow. Custom detailing and amenities, including smart home technology provide comfort and convenience throughout! Expansive living spaces open to an elevated entertaining deck overlooking the resort-style pool and lush landscaping. The fully independent guest residence lives like a true second home - complete with its own private yard, an upstairs primary suite and an additional bedroom and bath on the main level. Ideal for multi-generational living, extended guests, or private work-from-home retreat. With versatility rarely found in today's market. The grounds are a stand out feature - an artful composition of mature landscaping, curated garden rooms and intimate outdoor spaces for both relation and entertaining. Every element has been created to enhance the experience of indoor-outdoor living. This is more than a home, it is a private dual residence estate offering a lifestyle of comfort, flexibility. and timeless appeal.

More Details

0.46 Acres

David Piper

Call or Text: 858-525-5007

DRE# 02021985