Homes Descanso 91916 26440 Old Highway 80

$3,125,000

26440 Old Highway 80

Descanso · Descanso, CA 91916

Sale Active
4beds
7baths
7,117ft²

Listing agent: Greg R Fox Jr., Coldwell Banker West

Last updated Sep 15, 2026, 9:08 PM

Original list price $3,200,000

Key details

98 Days on market
1990 Year built
$439 Price / ft²
307,098 Lot ft²

About this home

PRICE IMPROVEMENT! AMAZING OPPORTUNITY! YOUR PRIVATE LAKE AWAITS — LA MARQUESA Imagine waking to still water, towering oaks, lakefront tullies and birdsong, where the city feels a world away—yet downtown San Diego is approximately 40 miles from your door. Welcome to La Marquesa, an extraordinary 7,117 sq. ft. lakefront estate set on 7+ peaceful acres and one of only two residences privileged with access to this private, stocked lake. Expansive decks overlooking the water and mountains invite quiet mornings, spectacular sunsets and evenings beneath the stars. Inside, four spacious bedroom suites each offer an ensuite bath, complemented by two optional bedrooms, 6 full baths and a powder room. The dramatic great room, grand fireplace and rich English-style pub create an unforgettable setting for entertaining. The generous kitchen features quartz counters, center island, 8-burner Viking range/oven, stainless appliances, abundant cabinetry and Travertine flooring. A sweeping circular staircase, crystal chandelier and distinctive architectural details add timeless character. This is more than a home—it is space to breathe, room to gather and the privacy to truly escape. Properties like La Marquesa rarely come along. Come experience it in person—because photographs can capture the home, but they can't capture the feeling of being here. Views from every room! This is

Features

  • Built In Range
  • Central Forced Air
  • Detached
  • Dishwasher
  • Disposal
  • Double Oven
  • Dryer
  • Electric
  • Forced Air Unit
  • Garage - Single Door
  • Ice Maker
  • Microwave
  • N/K
  • Propane
  • Propane Range
  • Refrigerator
  • Washer
  • Water Line to Refr

Home facts

TypeDetached
StatusActive
ListedJul 10, 2026
MLSSDMLS #260016959
NeighborhoodDescanso
CountySan Diego

Price history

Price history
DateEventPrice
Jul 10, 2026 Listed $3,200,000
— Current list price $3,125,000

Monthly payment

Estimate only. The rate, tax, and insurance figures are editable placeholders, not a lender quote.

$19,577.78 per month
  • Principal and interest $15,801.70
  • Property tax $2,864.58
  • Insurance $911.50
  • HOA $0.00

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