1789 Nantucket

Costa Mesa, CA, 92627

For Sale $3,895,000

4beds
4.75baths
3,446sqft
0.11acre

Shen Schulz (310) 980-8809shen@shenrealty.com

Commanding panoramic, unobstructed views of Catalina Island, this reimagined modern coastal estate is a rare offering within a private gated community for Costa Mesa. Fully rebuilt and expanded for an end user with no expense spared, the home blends refined design with timeless architecture and absolute privacy. Set on a premier lot with no visible neighbors, the residence captures sweeping ocean views from nearly every room. The interiors showcase high-end finishes and craftsmanship throughout, including Dornbracht and Vola fixtures, Lutron smart lighting, and dual-zone HVAC systems. The property includes a fully integrated ADU, ideal for guests, staff, or multigenerational living. Outdoor spaces are designed for elevated entertaining with a 12' custom Hestan kitchen featuring a 42” grill, refrigeration, and kegerator, along with dedicated space for a spa and fire features. Additional highlights include a 400-amp electrical panel (future-ready for EVs and spa), two tankless water heaters, and all-new electrical, plumbing, and mechanical systems. In close proximity to world class beaches, shopping and dining.

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Listed by:

Joshua Altman with Douglas Elliman of California

(310) 595-3888

Matthew J. Altman with Douglas Elliman of California, Inc.

(310) 819-3250

1789 Nantucket is a Residential Single Family Residence property located in Costa Mesa, California, featuring a 0.109 acre lot, 3,446 sqft, 4 bedrooms, 4.75 full baths, MLS #OC25166964.

Based on information from one of the following Multiple Listing Services: CRMLS. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Trestle and is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. All data, including all measurements and calculations of area, is obtained from various sources, is approximate, and has not been, and will not be, verified by broker or MLS. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. All information should be independently reviewed and verified for accuracy. No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of such measurements.

Data last modified: 2025-11-09 02:17:39