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640 Athos, Lake Forest

Sold

640 Athos sold on July 23, 2026 for $1,699,000, at the asking price after 72 days on the market, including an earlier listing. The buyer financed the purchase. The details are below for reference.

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640 Athos
Lake Forest, CA 92630

Single Family Residence|Sold
4
Beds
3
Total Baths
3
Full Baths
2,697
SqFt
2020
Built
Subdivision:
Serrano Summit
County:
Orange
Listed by Irene Zhang of Keller Williams Realty Irvine irene@ireneandricky.com
Bought with Yvonne Torres of Regency Real Estate Brokers (949) 707-4400
Call Now: (949) 494-8830
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Nestled in the highly desirable Serrano Summit within Lake Forest, this exceptional home enjoys a hillside setting with scenic surroundings and a peaceful atmosphere. Ideally located just minutes from shopping and dining at Foothill Ranch Towne Centre, it offers the perfect balance of privacy and convenience. This beautifully appointed two-story residence offers a refined blend of comfort, functionality, and natural elegance. The main level features a desirable bedroom and full bathroom, ideal for guests or multi-generational living. A dedicated dining area creates an inviting space for gatherings, while the open-concept living room and kitchen provide a seamless flow for modern living. The living room is filled with natural light through expansive windows, while the kitchen opens to the backyard through a large glass sliding door. Thoughtfully upgraded, the kitchen showcases high-quality countertops, premium finishes, and a built-in GE Profile build-in refrigerator. The backyard is a true sanctuary—lush, private, and beautifully curated. A full wall of blooming star jasmine creates a stunning natural backdrop, filling the air with a gentle, fragrant aroma. Surrounded by vibrant greenery, this outdoor retreat offers a peaceful escape, perfect for quiet mornings, relaxed evenings, or elegant outdoor entertaining. Upstairs, a spacious loft provides flexible living space, ideal as a family room, office, or potential fifth bedroom. The primary suite features a private balcony with serene park views and a spa-inspired bathroom with dual vanities, two walk-in closets, a soaking tub, and an oversized walk-in shower with seating. Two additional bedrooms complete the upper level, including one with its own private balcony. With no rear neighbors and a park directly behind, the home offers rare privacy and openness. Additional highlights include a driveway for convenience and fully paid-off solar panels, offering energy efficiency and long-term savings on electricity. Residents of Serrano Summit enjoy access to resort-style amenities, including a beautifully designed clubhouse, sparkling pool and spa, outdoor gathering spaces, and scenic walking trails—all enhancing the elevated lifestyle this community is known for. A rare opportunity to own a home that blends elegance, comfort, and a truly exceptional setting.

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Listing Snapshot
Bedrooms 
4
Total Baths 
3
Full Baths 
3
Partial Baths 
N/A
Inside Area (SqFt) 
2,697 sqft
Lot Size 
0.0755 Acres
Year Built 
2020
MLS® Number 
OC26137709
Status 
Sold
Property Tax 
N/A
HOA/Condo/Coop Fees 
$213 monthly
Sq Ft Source 
Assessor
Friends & Family
Recent Activity
2 months agoListing updated with changes from the MLS®
General Features
Acres 
0.0755
Attached Garage 
Yes
Garage 
Yes
Garage Spaces 
2
Land Lease 
No
Levels 
Two
Number Of Stories 
2
Parking 
AttachedDirect AccessGarage Faces FrontGarage
Parking Spaces 
2
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
Special Circumstances 
Standard
Water Source 
Public
Interior Features
Appliances 
Built-In RangeDishwasherGas CooktopDisposalGas OvenGas RangeMicrowaveRefrigeratorRange Hood
Cooling 
Central Air
Fireplace Features 
None
Flooring 
CarpetVinyl
Heating 
Central
Interior 
Breakfast BarOpen FloorplanWalk-In Closet(s)
Laundry Features 
Inside
Main Level Bedrooms 
1
Spa 
Yes
Bathroom 
Bedroom 
Family Room 
Great Room 
Kitchen 
Features - Kitchen Island
Laundry 
Living Room 
Loft 
Master Bedroom 
Other 
Features - Walk-In Closet(s)
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Exterior Features
Exterior 
Balcony
Lot Features 
Back YardLandscaped
Pool Features 
Association
Spa 
Yes
View 
Park/GreenbeltNeighborhoodTrees/Woods
Waterview 
Park/GreenbeltNeighborhoodTrees/Woods
Community Features
Association Amenities 
ClubhouseSport CourtBarbecuePicnic AreaPlaygroundPoolSpa/Hot TubTennis Court(s)
Association Fee 
$213.0
Association Fee Frequency 
Monthly
Community Features 
ParkStreet LightsSidewalks
MLS Area 
LN - Lake Forest North
School District 
Saddleback Valley Unified
Financing Terms Available 
Cash
Building Access 
1
Schools
School District
Saddleback Valley 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 640 Athos

This 4-bedroom, 3-bath single-family home sits in the Serrano Summit neighborhood of Lake Forest in Orange County. It offers 2,697 square feet of living space. The home was built in 2020. The MLS record lists the assessor parcel number as 610-711-07. Highlights include a community pool and a spa, an attached two-car garage, a 3,289-square-foot lot, and central air. The detail sections on this page cover interior and exterior features, estimated taxes, HOA dues where they apply, and the map location.

Property History

640 Athos was relisted on June 24, 2026 at $1,699,000.

About Lake Forest

Set in the Saddleback Valley of South Orange County and named for two man-made lakes, Lake Forest grew from the former El Toro community and the eucalyptus groves Dwight Whiting planted. Served entirely by the Saddleback Valley Unified School District, the city folds in the Foothill Ranch and Portola Hills districts near Whiting Ranch Wilderness Park.

In Lake Forest, 112 single-family homes have closed in the last 90 days at a median of $1,367,500, based on recorded MLS closings. The median was 13 days on market before going under contract.

Looking for something similar

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

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Selling near 640 Athos

Thinking of selling nearby? We bring current Serrano Summit sales data and a clear pricing strategy to every listing, backed by more than 700 closed sales and over $1B in Orange County volume. Start with a free home valuation, or reach out to talk through your options.

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Also for sale in Lake Forest: 664 Athos, 624 Pelion, 27 Alessio, 133 Denali.

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