21886 Winnebago
Lake Forest, CA, 92630
$2,199,000
4 Beds
3 Baths
2,916 SqFt
0.08 Acres
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MLS #OC25233854 image #0
Welcome to this architecturally stunning home, designed and owned by a distinguished architect educated at the renowned USC School of Architecture. As one of the largest homes in the Lake Forest Keys, every detail was thoughtfully conceived to evoke a remarkable sense of light, space, and modern elegance. Walls of custom glass and carefully curated sightlines frame the views with intention, inviting the outdoors in and enveloping the home in a luxurious aura of calm, light and space. The home has been recently refreshed with sophisticated new interior paint, designer lighting, and beautifully renovated bathrooms that blend modern elegance with timeless style. The exquisitely updated kitchen is perfect for entertaining and features plenty of counter space and storage with two islands, a prep sink, and brand-new high-quality appliances. A masterpiece of design, the primary suite features walls of custom glass highlighting panoramic lake vistas, integrating the natural light and reflections of the water into the home’s architectural rhythm, where the interplay of light and water creates a daily work of art. Glass doors open to a private terrace for an effortless connection to the serene outdoors. Two additional upstairs bedrooms offer refined comfort for family or guests, while a substantial bright and open bonus space above the garage provides exceptional versatility—ideal as a secondary living area, media lounge, executive home office, or private guest suite. With its own exterior entrance, kitchenette, additional closet space,, and laundry hookups, this space also offers the potential for a fully self-contained ADU. Walk to the nearby community clubhouse at the Sun & Sail club which offers resort-like amenities including a private bar and lounge just for residents, a fully equipped indoor gym, multiple pools, a spa, and tennis, pickleball and other sports courts. If you are looking for an extraordinary home AND a quintessential Southern California lifestyle, this is it!

Property Details

Price:
$2,199,000
MLS #:
OC25233854
Status:
Active
Beds:
4
Baths:
3
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Lake Forest Keys LK
Neighborhood:
lslakeforestsouth
Listed Date:
Feb 28, 2026
Finished Sq Ft:
2,916
Lot Size:
3,300 sqft / 0.08 acres (approx)
Year Built:
1973
WaterfrontLakefrontLs – Lake Forest SouthLslakeforestsouthLake Forest Keys LkSaddleback Valley UnifiedLake

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Schools

School District:
Saddleback Valley Unified

Interior

Appliances
DW, FZ, GD, RF, GO, GS, _6BS, GWH, WS
Bathrooms
1 Full Bathroom, 2 Three Quarter Bathrooms
Cooling
CA
Flooring
LAM, VINY
Heating
CF
Interior Features
CF, RECL, GRNC, UFRN, LRDA, OFP, PDSA, BL
Laundry Features
IG
Levels
U
Main Level Bathrooms
1

Exterior

Attached Garage YN
1
Common Walls
NCW
Community Features
SDW, SL, SUB, LAKE, FISH, WATE, BIKI
Garage Spaces
2
Parking Spots
2
Parking Total
2
Patio And Porch Features
CON, PTO, RT, OPN, POR
Security Features
SD, COD, FSDS
Spa Features
AS
View
LA
Waterfront Features
LAK, LR
Window Features
SK

Financial

HOA Fee
$343
HOA Fee Frequency
MO

Map

Community

Market Summary

Current real estate data for Single Family in Lake Forest as of Mar 27, 2026
167
Single Family Listed
58
Avg DOM
470
Avg $ / SqFt
$1,181,684
Avg List Price

Property Summary

    Located in the Lake Forest Keys (LK) subdivision, 21886 Winnebago Lake Forest CA is a Single Family for sale in Lake Forest, CA, 92630. It is listed for $2,199,000 and features 4 beds, 3 baths, and has approximately 2,916 square feet of living space, and was originally constructed in 1973. The current price per square foot is $754. The average price per square foot for Single Family listings in Lake Forest is $470. The average listing price for Single Family in Lake Forest is $1,181,684.

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21886 Winnebago
Lake Forest, CA