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856 Diamond Street, 
Laguna Beach, CA 92651

$7,395,000


4

Beds


5

Baths


4,513

Sq Ft


Single Family

Active

Listed by

Joshua Altman

Chandra Adam

Douglas Elliman Of California

eXp Realty Of California Inc

310-595-3888

Last updated:

July 22, 2026, 10:48 AM

MLS#

OC26153549

Source:

CRMLS

About This Home

856 Diamond Street

Welcome to a Mark Singer architectural masterpiece, where contemporary design meets the beauty of the Pacific. Perched in the coveted Woods Cove enclave of Laguna Beach, the home captures breathtaking, unobstructed views of Catalina Island and mesmerizing coastline views the moment you enter. Walls of glass, clean architectural lines, and seamless indoor-outdoor living create an atmosphere of refined coastal luxury. The thoughtfully designed floor plan offers four bedrooms, including a stunning main-level primary suite with floor-to-ceiling windows framing panoramic ocean and city light views. The spa-inspired bath features heated floors, vaulted ceilings, and timeless finishes. The chef's kitchen is appointed with newly installed quartzite countertops and backsplash, a large center island, walk-in pantry, and premium appliances including a Hestan range, Liebherr refrigerator, Cove dishwasher, and built-in two-drawer refrigerator. Fully owned Tesla solar panels provide exceptional energy efficiency without compromising luxury. A tranquil water feature welcomes you to the expansive ocean-view deck, creating the perfect setting for entertaining or enjoying spectacular sunsets. The home's signature architectural staircase captures natural light, sparkling ocean reflections, and colorful evening skies. The lower level is designed for entertaining, featuring a spacious media room with a built-in projector, an expansive ocean-facing deck, and a climate-controlled 800-bottle wine cellar that can also serve as a sophisticated office or creative studio. Each secondary bedroom enjoys private terraces, separate entrances, and beautiful coastal views. A rare offering in Laguna Beach, the property provides exceptional parking with a three-car garage, three additional driveway spaces, and one designated off-street parking space, accommodating up to seven vehicles. Just moments from world-class beaches, renowned dining, boutique shopping, and Laguna Beach's celebrated art scene, this iconic residence presents a rare opportunity to experience architectural significance and effortless coastal living in one of Laguna Beach's most sought-after neighborhoods.

Home Facts

Single Family

5 Baths

4 Bedrooms

Built in 2003

Price Summary

7,395,000

$1,638 per Sq. Ft.

MLS #:

OC26153549

Last Updated:

July 22, 2026, 10:48 AM

Added:

5 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

5

Full Bathrooms:

3

Interior

Living Area:

4,513 Sq. Ft.


Structure

Structure

Building Area:

4,513 Sq. Ft.

Year Built:

2003


Lot

Lot Size (Sq. Ft):

8,999


Finances & Disclosures

Finances

Price:

$7,395,000

Price per Sq. Ft:

$1,638 per Sq. Ft.

Source:CRMLS
The information being provided by California Regional MLS (Southern California) is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the California Regional MLS (Southern California). Coldwell Banker Leaders is not a Multiple Listing Service (MLS), nor does it offer MLS access. This website is a service of Coldwell Banker Leaders, a broker participant of California Regional MLS (Southern California). 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. The accuracy of all information, regardless of source, including but not limited to open house information, square footages and lot sizes, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by California Regional MLS (Southern California) and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited. Copyright 2021 California Regional MLS (Southern California). All rights reserved.
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856 Diamond Street
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Sat, Jul 25
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Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.