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 views—ideal 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 you’ll find a large, covered patio, built-in BBQ, and a sparkling pool and spa—all 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 lifestyle—making it one of the most sought-after opportunities in this price range.
AGENT: Kevin Hill LISTING BROKERAGE: Berkshire Hathaway HomeServiceStep into the backyard oasis, where you’ll find a large, covered patio, built-in BBQ, and a sparkling pool and spa—all 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 lifestyle—making it one of the most sought-after opportunities in this price range.
Courtesy of Berkshire Hathaway HomeService. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than The Agency RE include the name of the listing broker. Neither the listing company nor The Agency RE shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved. 21391 Aliso Court
Lake Forest, CA
Property Details
Price:
$2,498,000
MLS #:
OC26067944
Status:
Active
Beds:
5
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Montbury On The Hill MBY
Neighborhood:
lnlakeforestnorth
Listed Date:
Apr 8, 2026
Finished Sq Ft:
3,283
Lot Size:
14,375 sqft / 0.33 acres (approx)
Year Built:
1986
PoolLn – Lake Forest NorthLnlakeforestnorthMontbury On The Hill MbySaddleback Valley UnifiedLake ForestSerranoEl ToroPool
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Schools
School District:
Saddleback Valley Unified
Elementary School:
Lake Forest
Middle School:
Serrano
High School:
El Toro
Interior
Appliances
DW, GD, MW, GR, _6BS, HOD
Bathrooms
3 Full Bathrooms, 1 Half Bathroom
Cooling
CA
Flooring
TILE, CARP
Heating
CF
Interior Features
CF, CRWN, RECL, GRNC, OFP, CC, HCEL
Laundry Features
IR
Levels
U
Main Level Bathrooms
1
Exterior
Attached Garage YN
1
Common Walls
NCW
Community Features
SDW, STM, SL, CRB
Garage Spaces
3
Parking Spots
3
Parking Total
3
Patio And Porch Features
PTO, STN
Roof
CMP
Spa Features
PVT
View
PL
Window Features
DPW
Financial
HOA Fee
$200
HOA Fee Frequency
MO
Map
Community
- Address21391 Aliso Court Lake Forest CA
- SubdivisionMontbury On The Hill (MBY)
- CityLake Forest
- CountyOrange
- Zip Code92630
