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21391 Aliso Court, 
Lake Forest, CA 92630

$2,498,000


5

Beds


4

Baths


3,283

Sq Ft


Single Family


Virtual Tour

Active

Listed by

Kevin Hill

Berkshire Hathaway Homeservice

Non Listed Office

Last updated:

May 2, 2026, 02:22 PM

MLS#

OC26067944

Source:

San Diego MLS via CRMLS

About This Home

21391 Aliso Court

Stunning Cul-de-Sac Home in Montbury on the Hill with Pool, Privacy & Guest Quarters. Located at the end of a quiet cul-de-sac, this exceptional property sits on an expansive 16,267 sq ft lot (per third-party measurement), offering rare privacy with no neighbors behind. The beautifully landscaped grounds feature lush greenery, mature hedges, and thoughtfully designed hardscape throughout. A standout feature is the approximately 625 sq ft private guest quarters (or downstairs bedroom), complete with its own entrance, walk-in shower, oversized closet, and serene viewsideal for multigenerational living or guests. The main residence welcomes you with a double-door entry and boasts a beautifully remodeled kitchen and updated bathrooms, inside laundry, and four spacious bedrooms. The generous primary suite includes dual closets and ample space for relaxation. Step into the backyard oasis, where youll find a large, covered patio, built-in BBQ, and a sparkling pool and spaall designed for entertaining and enjoying the ultimate in privacy. A sizable flat grass area adds versatility for play or outdoor gatherings. Situated in the highly desirable Montbury on the Hill community, residents enjoy access to horse trails, open space, pickleball and tennis courts. Conveniently located near the renowned Lake Forest Sports Park, offering baseball, soccer, basketball, and indoor activity facilities, as well as close proximity to freeways, toll roads, shopping, and dining. This home truly combines space, privacy, and lifestylemaking it one of the most sought-after opportunities in this price r

Home Facts

Single Family

4 Baths

5 Bedrooms

Built in 1986

Price Summary

2,498,000

$760 per Sq. Ft.

MLS #:

OC26067944

Last Updated:

May 2, 2026, 02:22 PM

Added:

24 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

3

Interior

Living Area:

3,283 Sq. Ft.


Structure

Structure

Building Area:

3,283 Sq. Ft.

Year Built:

1986


Finances & Disclosures

Finances

Price:

$2,498,000

Price per Sq. Ft:

$760 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.