21391 Aliso Court, Lake Forest, California 92630, Lake Forest, 92630 - 5 bed, 4 bath
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Lake Forest, California 92630
This Stunning Turnkey Estate in the prestigious Montbury on the Hill community is listed at $2,498,000, representing a premium lifestyle offering positioned near its $2,318,322 Fair Market Value. Boasting a Condition Rating of 3, the residence features a Remodeled Kitchen and a rare 625 sqft Private Guest Quarters ideal for extended family. The expansive lot includes a resort-style Pool and Spa with exceptional privacy. Located within the Saddleback Valley Unified district near equestrian trails, this sanctuary is a perfect match for Multi-generational Families or Owner-Occupants seeking a polished, move-in ready retreat.
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 21391 Aliso Court Subject | $2,248,000* List Price | 5 | 4 | 3,283 | $689 | - |
A 21282 Hillside Court Sold | $2,025,000 | 5 | 4 | 2,846 | $712 | 0.1 mi |
B 21441 Montbury Drive Sold | $2,370,000 | 5 | 4 | 3,863 | $614 | 0.2 mi |
C 21642 Montbury Sold | $1,750,000 | 4 | 3 | 2,605 | $672 | 0.3 mi |
D 21676 Rushford Drive Sold | $2,100,000 | 4 | 3 | 3,270 | $642 | 0.3 mi |
E 21321 Hillside Court Active | $2,695,000 List Price | 5 | 3 | 3,581 | $753 | 0.1 mi |
* Subject property listed price vs sold prices of comps.
Property is move-in ready.
The property is in move-in ready condition with a remodeled kitchen featuring high-end stainless steel appliances and stone countertops, along with updated bathrooms. Built in 1986, the home has been well-maintained and shows minimal wear, though some elements like the plush carpeting and traditional light fixtures suggest the renovations are not brand new. The exterior, including the pool, spa, and landscaping, is in excellent shape, meeting the criteria for a well-maintained property within its expected lifespan.
The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 14375, living area = 3283.
The property features a rare 625 sq ft private guest quarters with its own entrance, walk-in shower, and oversized closet, making it ideal for extended family or long-term guests.
Situated on a massive 16,267 sq ft cul-de-sac lot with no neighbors directly behind, this home offers exceptional privacy and significant outdoor space that is rare for the subdivision.
Built in 1986, the home may require attention to original systems or architectural elements that were not included in the recent kitchen and bathroom remodels.
With a list price near $2.5 million, the property is positioned at the top of the Lake Forest market, which may limit the pool of qualified buyers compared to more entry-level luxury options.
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.
No exterior & parking available.
Grades K-6 • 0.7 mi
No sensitive facilities data found.
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 5.0 | 4.0 | 78% |
| Baths | 4.0 | 3.0 | 75% |
| Square foot | 3,283 | 2,244 | 92% |
| Lot Size | 14,375 | 5,227 | 98% |
| Price | $2.25M | $1.41M | 91% |
| Price per sq ft | $685 | $671 | 55% |
| Built year | 1986 | 1978 | 65% |
| HOA | $200.0 | $140 | 61% |
| Days on market | 59 | 123 | 13% |
Jun 4, 2026
$2,248,000
$2,498,000
-10% Price Drop
Initial Listing
Apr 8, 2026
$2,498,000
Initial Listing
Mar 22, 2002
$560,500
Public Record