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640 Athos, 
Lake Forest, CA 92630

$1,780,000

4

Beds

3

Baths

2,697

Sq Ft

Single Family

Active

Listed by

Irene Zhang

Keller Williams Realty Irvine

Last updated:

May 14, 2026, 01:15 PM

MLS#

OC26103365

Source:

CAREIL

About This Home

640 Athos

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 ev

Home Facts

Single Family

3 Baths

4 Bedrooms

Built in 2020

Price Summary

1,780,000

$659 per Sq. Ft.

MLS #:

OC26103365

Last Updated:

May 14, 2026, 01:15 PM

Added:

2 day(s) ago

Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

3

Interior

Living Area:

2,697 Sq. Ft.

Structure

Structure

Building Area:

2,697 Sq. Ft.

Year Built:

2020

Lot

Lot Size (Sq. Ft):

3,290

Finances & Disclosures

Finances

Price:

$1,780,000

Price per Sq. Ft:

$659 per Sq. Ft.

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Contact an Agent

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.