9620 Alto Dr DR, La Mesa, CA 91941 (MLS # 260024748SD)

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PRICE $1,595,000 dsIDX morgage calculator
BEDS 3
BATHS 3.5
HOME SIZE 2,495 sqft
LOT SIZE 23,958 sqft
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Tucked away on Mt. Helix, this John Mortenson original was designed to integrate into the landscape, with a sweeping roofline, deep overhangs, and walls of glass framing the canyon beyond. Step inside and the space soars. The living room opens beneath a cathedral ceiling, with wall-to-wall windows and a commanding fireplace at its heart, flowing into the dining area and a beautifully remodeled, vaulted eat-in kitchen. Evenings are made for watching the sun drop over the western hills. The home offers 3 bedrooms, 3.5 tastefully remodeled baths, and approx. 2,800 sq ft. The primary suite is a true retreat, with canyon views and a private spa just steps away. Outside, the pool, sun deck, fire pit, and gazebo for alfresco dining set the stage for unforgettable gatherings, all wrapped in the privacy of lush, tranquil gardens. Paid-off solar, 2-car garage, RV parking, and total serenity. A mid-century design legacy you can't recreate. Competitively priced. Schedule your private tour today!

DAYS ON MARKET 2 LAST UPDATED 10/13/2026
TRACT Mount Helix YEAR BUILT 1963
COMMUNITY 91941 - La Mesa GARAGE SPACES 2.0
COUNTY San Diego STATUS Active
PROPERTY TYPE(S) Single Family


ADDITIONAL DETAILS
AIR Central Air
AIR CONDITIONING Yes
AREA 91941 - La Mesa
CONSTRUCTION Other, Wood Siding
FIREPLACE Yes
GARAGE Yes
HEAT Forced Air, See Remarks
INTERIOR Cathedral Ceiling(s), Ceiling Fan(s), Open Floorplan, See Remarks, Storage
LOT 0.55 acre(s)
LOT DIMENSIONS 23958
PARKING Direct Access, Driveway, Garage
POOL Yes
POOL DESCRIPTION Private
STORIES 1
SUBDIVISION Mount Helix
VIEW Yes
VIEW DESCRIPTION Mountain(s)
WATER Public
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Listed with eXp Realty of California, Inc.

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