4348 Middlesex, KENSINGTON, CA

$4,995,000

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5

Beds

6

Baths

6,078

Square feet

About 4348 Middlesex

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 historic luxury living in Kensington.

Features of 4348 Middlesex

MLS® # 2601054
Price $4,995,000
Bedrooms 5
Bathrooms 6.00
Full Baths 6
Square Footage 6,078
Year Built 1929
Type Residential
Sub-Type Detached
Status Closed

Community Information

Address 4348 Middlesex
Area SAN DIEGO (92116)
Subdivision Kensington
City KENSINGTON
County San Diego
State CA
Zip Code 92116

Amenities

Parking Spaces 4
Parking Detached
# of Garages 2
View City Lights
Is Waterfront No
Has Pool Yes
Pool Below Ground,Negative Edge/Inf Pool

Interior

Appliances Dishwasher,Disposal,Dryer,Pool/Spa/Equipment,Range/Oven,Refrigerator,Solar Panels,Washer,Ice Maker,Barbecue,Built-In
Heating Zoned Areas,Forced Air Unit
Cooling Central Forced Air,Zoned Area(s)
Fireplace Yes
# of Fireplaces 1
Fireplaces FP in Family Room
Stories 2 Story

Exterior

Roof Tile/Clay
Construction Wood/Stucco

Additional Information

Date Listed January 14th, 2026
Days on Market 19
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

OfficeRed Rhino Realty, Inc.

Listing Map

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