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856 Diamond StreetLaguna Beach, CA 92651

For Sale

$7,395,000

Smart Buyer Rebate $73,950

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.

Listed by Joshua Altman

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License #01764587

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Douglas Elliman of California

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310-595-3888

Listed by Chandra Adam

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License #01435837

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Douglas Elliman of California

Last updated July 25, 2026

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Source: CRMLS #OC26153549

Listing Facts

  • TypeSingle-family
  • NeighborhoodSummit Ridge
  • Bedrooms4
  • Bathrooms4
  • Days on Prevu15
  • Size4,513 sqft
  • Price per sqft$1,639

Amenities

  • Dishwasher
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

07/17/2026
Listed by Douglas Elliman of California
$7,395,000

Property Details for 856 Diamond Street

Association

Amenities

  • Community Features: Suburban

Exterior

Construction

  • Number Of Units Total: 1
  • Structure Type: House
  • Year Built: 2003
  • Common Walls: No Common Walls
  • Construction Materials: Stone
  • Entry Level: 1
  • Entry Location: 1
  • Exterior Features: Balcony

Features

  • View: City Lights, Canyon, Hills, Mountain(s), Ocean, Panoramic, Water

Measurements

  • Lot Features: Landscaped
  • Lot Size Acres: 0.20
  • Lot Size Area: 9,000
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 9,000
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 64430251

Interior

Features

  • Appliances: Dishwasher, Disposal, Gas Range, Refrigerator, Range Hood
  • Fireplace Features: Living Room, Master Bedroom
  • Fireplace: Yes
  • Flooring: Carpet, Stone, Tile
  • Interior Features: High Ceilings, Open Floorplan, Recessed Lighting, Storage, Walk-In Closet(s), Master Downstairs

Measurements

  • Living Area: 4,513
  • Living Area Source: Assessor
  • Living Area Units: Square Feet

Rooms

  • Bathrooms Full: 3
  • Bathrooms Half: 2
  • Bathrooms Total Integer: 5
  • Bedrooms Total: 4
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 1

Other

Location

  • Subdivision Name: Upper Diamond (UD)
  • Tax Lot: 176

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 3
  • Garage: Yes
  • Open Parking Spaces: 4
  • Parking Features: Attached, Covered, Driveway, Garage, Guest, See Remarks
  • Parking Total: 7

Schools

High School

  • High School District: Laguna Beach Unified

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Heating: Central
  • Has Heating: Yes
  • Laundry Features: Inside, Laundry Room
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 4 bathrooms in this single-family home at 856 Diamond Street.

Does this single-family home have parking?

Yes, there are 3 parking spaces available for 856 Diamond Street.

How does 856 Diamond Street compare to other single-family homes in Summit Ridge?

This single-family home is listed 25% above the average price for single-family homes in Summit Ridge and has been on the market for 66 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 4,513 sqft.

856 Diamond Street is a 4-bedroom, 4-bath single-family home for sale in Laguna Beach CA 92651. Listed on Prevu for 15 days at $7,395,000. This residence features 4,513 square feet of living space, located in Summit Ridge. The median listing price for single-family homes in this area is $5,349,000. Property amenities include dishwasher, air conditioning, parking, and swimming pool. Browse more single-family home listings in Orange County.

Based on information from California Regional Multiple Listing Service, Inc. and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for 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.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.