Welcome to the most spectacular estate to ever come to market in Kensington. A once in a lifetime opportunity to own a stunning Spanish-style residence with the coveted Mills Act in place! This rare offering represents a masterful blend of architectural heritage and modern luxury. Spanning over 6,000 sq. ft. total, the main residence includes 4 bedrooms and 5 bathrooms, complemented by a detached guesthouse. Designed for elevated living and unforgettable entertaining, the home rests on a rare flat, and fully usable double lot just under 20,000 sq. ft. Fully pocketing retractable glass doors in the living room open to a sweeping green lawn, an infinity-edge pool with grotto and unobstructed jaw-dropping views- creating a truly magical backdrop day and night. The chef's kitchen is outfitted with high-end appliances including an Italian ILVE Range, Wolf Oven and Sub-Zero Refrigerator and is complemented by a separate dedicated bar-ideal for hosting at any scale.The Primary suite is a standout, featuring a remarkable dual steam walk-in shower with integrated touchscreen controls and built-in speakers along with two exceptionally large walk-in closets-an uncommon luxury for a property of this age and location. Executed to the highest standard, this estate sets a new benchmark for his
MLS #
SD2601054
MLS Source
San Diego MLS
Kitchen
Other
Appliances
Built-in BBQ Grill, Dishwasher, Garbage Disposal, Ice Maker, Other, Oven Range, Refrigerator, Dryer, Washer
Fireplace
Family Room
Flooring
Tile, Wood
Laundry
Hookups Only, In Laundry Room
Cooling
Central Forced Air, Multi-Zone
Heating
Forced Air, Gas - Natural, Other
Roof
Tile
Pool
In Ground, Other, Spa - Private
Garage/Parking
Detached, Other, Garage: 2 Car(s)
HOA Fee
$0
4348 Middlesex is a Single Family Residence in San Diego, CA 92116. This 6,078 square foot property sits on a 19,846 Sq Ft Lot and features 5 bedrooms & 6 full bathrooms. It is currently priced at $5,025,000 and was built in 1929. This address can also be written as 4348 Middlesex, San Diego, CA 92116.
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This listing information is up-to-date as of March 02, 2026. For the most current information, please contact Ami LeWallen, (619) 971-7699