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840 Gainsborough, Laguna Beach

Sold

840 Gainsborough sold on August 13, 2026 for $5,995,000, at the asking price after 390 days on the market, including an earlier listing; it was first listed at $6,995,000. The buyer paid cash. The details are below for reference.

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840 Gainsborough
Laguna Beach, CA 92651

Single Family Residence|Sold
4
Beds
5
Total Baths
4
Full Baths
1
Partial Bath
3,573
SqFt
2025
Built
Subdivision:
Upper Diamond (UD)
County:
Orange
Listed by Jason Oppenheim of The Oppenheim Group jason@ogroup.com
Bought with Kathryn Samuel of Compass (949) 438-4340
Call Now: (949) 494-8830
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(949) 494-8830
840 Gainsborough840 Gainsborough840 Gainsborough840 Gainsborough
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This newly constructed residence delivers a modern living experience defined by sweeping ocean views across Laguna Beach, high-quality materials, strong architectural lines, and a seamless indoor-outdoor flow. Recently enhanced by the owner with additional upgrades focused on storage, functionality, and long-term flexibility, the home has been thoughtfully refined while preserving its clean architectural aesthetic. Positioned to capture western light and coastline panoramas, the layout is efficiently designed with no wasted space and is served by an elevator connecting all floors. The main living areas are positioned to allow for effortless flow to expansive outdoor terraces through large Western pocket doors, each framed by raised green planters that add texture and a natural counterpoint to the home’s clean architectural lines. Living, kitchen, dining, and bar spaces are open yet clearly defined, finished with limestone flooring, custom Italian cabinetry, and integrated lighting throughout. The kitchen is equipped with a full Thermador appliance package including dual dishwashers, integrated refrigerator and freezer, wine storage, built-in coffee system, steam microwave, and a full pantry. Italian marble countertops are used throughout the kitchen, bar, powder room, and fireplaces, while secondary bathrooms feature Spanish porcelain and full-height imported wall finishes. The upper level includes a primary suite and two additional ensuite bedrooms. The primary suite features motorized shades, a linear gas fireplace, custom walk-in closet, and newly added custom built-ins providing enhanced storage and functionality, along with a bathroom finished in Italian marble slab. Additional custom built-ins now extend into the hallway just outside the primary suite, offering elevated storage solutions. A guest suite with walk-in closet and full bath is located near the main entry level, offering privacy and flexibility. Construction is predominantly steel and reinforced concrete, including twelve-inch exterior concrete walls, a concrete podium spanning the first level, and a foundation supported by more than forty-eight deep caissons. The garage features 16-foot ceilings with capacity for vehicle lifts and has been upgraded with electrical and plumbing infrastructure for an additional washer/dryer. Approved ADA-compliant plans for an additional dwelling unit are included, allowing for approximately 848 square feet of additional living space.

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Listing Snapshot
Bedrooms 
4
Total Baths 
5
Full Baths 
4
Partial Baths 
1
Inside Area (SqFt) 
3,573 sqft
Lot Size 
0.2199 Acres
Year Built 
2025
MLS® Number 
OC26102467
Status 
Sold
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Appraiser
Friends & Family
Recent Activity
4 weeks agoListing updated with changes from the MLS®
General Features
Acres 
0.2199
Attached Garage 
Yes
Garage 
Yes
Garage Spaces 
2
Land Lease 
No
Levels 
Three Or More
Number Of Stories 
3
Parking 
AttachedCoveredDirect AccessDrivewayGaragePrivateOn Street
Parking Spaces 
1
Property Condition 
New Construction
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
Special Circumstances 
Standard
Water Source 
Public
Interior Features
Appliances 
Built-In RangeConvection OvenDishwasherFreezerGas CooktopDisposalGas OvenGas RangeRefrigeratorRange HoodDryerWasher
Cooling 
Central AirZoned
Fireplace 
Yes
Fireplace Features 
Family RoomGasKitchenMaster Bedroom
Flooring 
StoneWood
Heating 
CentralFireplace(s)Natural GasZoned
Interior 
Wet BarBuilt-in FeaturesCeiling Fan(s)Eat-in KitchenElevatorHigh CeilingsOpen FloorplanPantryStone CountersRecessed LightingStorageSmart HomeBarMaster Downstairs
Laundry Features 
InsideLaundry ClosetUpper Level
Main Level Bedrooms 
1
Bedroom 
Dining Room 
Family Room 
Kitchen 
Features - Kitchen Island, Stone Counters
Laundry 
Living Room 
Master Bathroom 
Master Bedroom 
Pantry 
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Exterior Features
Construction Details 
StoneConcrete
Exterior 
Balcony
Lot Features 
Cul-De-Sac
Patio And Porch 
DeckTerrace
Pool Features 
None
Spa Features 
None
View 
City LightsHillsMountain(s)Ocean
Waterview 
City LightsHillsMountain(s)Ocean
Windows/Doors 
Sliding Doors
Community Features
MLS Area 
LV - Laguna Village
School District 
Laguna Beach Unified
Financing Terms Available 
CashConventional
Building Access 
Garage
Schools
School District
Laguna Beach Unified
Elementary School
Unknown
Middle School
Unknown
High School
Unknown
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This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.
Neighborhood & Commute
Source: Walkscore
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Property Details for 840 Gainsborough

This 4-bedroom, 5-bath single-family home sits in the Upper Diamond neighborhood of Laguna Beach in Orange County. It offers 3,573 square feet of living space. The home was built in 2025. The MLS record lists the assessor parcel number as 644-291-94. Highlights include ocean and city lights views, a fireplace, an attached two-car garage, a 9,579-square-foot lot, central air, and new construction. The detail sections on this page cover interior and exterior features, estimated taxes, HOA dues where they apply, and the map location.

Property History

840 Gainsborough was relisted on May 11, 2026 at $6,995,000.

About Laguna Beach

Laguna Beach is a coastal Orange County city set along a shoreline of coves and bluffs, with beaches including Main Beach, Heisler Park, and Crystal Cove State Park reached from Pacific Coast Highway. Rooted in an early-1900s artists' colony, it hosts the Festival of Arts and Pageant of the Masters within the Laguna Beach Unified School District.

In Upper Diamond, 5 single-family homes have closed in the last 12 months at a median of $3,700,000, based on recorded MLS closings. The median was 37 days on market before going under contract.

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840 Gainsborough is no longer on the market, but comparable homes come up in Laguna Beach regularly. We can tell you what this one actually closed at and set up alerts for listings that match it.

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Also for sale in Laguna Beach: 2378 Crestview Drive, 2100 Crestview Drive, 630 Diamond Street, 856 Diamond Street.

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