Offered exclusively · Ramona, California

A sanctuary
beyond the ordinary

24949 Thunder Mountain Road · Cleveland National Forest · 40 Acres

$3,900,000
Asking price
40
Acres
3,864
Sq ft
4 / 3.5
Bed / Bath
20kW
Off-grid solar

40 acres · Cleveland National Forest, San Diego County

The estate

Hidden atop
the mountains

Concealed deep within 40 private acres above Ramona, adjacent to Cleveland National Forest, this extraordinary compound offers what almost no property can: total privacy, architectural beauty, and complete self-sufficiency — without sacrifice.

The Spanish Colonial main residence commands panoramic views across the San Diego mountain ranges. A 75-foot infinity pool dissolves into the horizon. A private helipad and hangar place San Diego just ten minutes away by air. The estate runs entirely off solar — no utility dependency, no vulnerability.

75 feet of
infinity

The resort-scale pool commands unobstructed views across the Cleveland National Forest mountain ranges. An expansive terrace, professional outdoor kitchen, and covered bar with stone columns complete the outdoor oasis.

Property highlights

Designed for
complete freedom

75-ft infinity pool

Resort-scale infinity pool with programmable LED lighting, outdoor kitchen and covered bar with stone columns and mountain views to the horizon.

Private aviation

On-site helipad, hangar, pilot's lounge, and professional machine shop. San Diego Airport is ten minutes by air. The vineyard and helipad share the same summit.

Off-grid sovereignty

20kW solar system, ten Tesla Powerwalls, backup generator, and two 25 GPM wells with solar-powered Lorentz pump. Zero utility dependency.

Event barn

A fully equipped event venue with professional line-array audio, stage lighting, chandelier, and open-air mountain views — private entertaining at any scale.

Crafted interiors

Exposed timber trusses, full-slab marble primary bath, custom walnut cabinetry, wide-plank hardwood, spiral iron stair, and whole-home Niles surround sound.

40 acres of land

Private vineyard, miles of exclusive hiking trails, bocce court, courtyard with wood fireplace, ornamental fountain, and fire pit terrace — all with no neighbors in sight.

Covered outdoor kitchen and bar with mountain views

Outdoor living

Entertain at
elevation

The outdoor kitchen and covered bar sit beneath a vaulted tongue-and-groove ceiling, framing the event barn and mountain ranges beyond through stone columns. Seating for a dozen at the granite-topped bar — with the entire San Diego mountain range as the backdrop.

Beyond the pool terrace, a fire pit seating area anchors the lower lawn, accessed by a grand central staircase with the house and mountains rising symmetrically behind.

Palm shadows and panoramic mountain views from the estate

Private aviation

San Diego,
ten minutes away

The estate's dedicated helipad and fully equipped hangar sit adjacent to the private vineyard on the compound's upper summit — a layout that makes clear this property was designed for a particular kind of owner.

A pilot's lounge, professional machine shop with Baileigh equipment, and ample equipment storage complete the facility. Two fire hydrant locations ensure safety is never an afterthought.

Aerial view of compound with valley and mountain ranges
Aerial showing fire pit axis, lawn, pool and mountains

Interiors

Crafted with
intention

Great room with exposed timber trusses, fireplace, and pool views
Dining room with spiral staircase and exposed trusses
Chef's kitchen with walnut cabinetry
Kitchen island with gas range and mountain views
Primary bedroom with panoramic mountain views
Primary bath with marble walls and soaking tub
Upper loft with picture window mountain views
Guest house living room with soaring ceilings
Professional machine shop
Tesla Powerwalls and off-grid solar infrastructure

Off-grid infrastructure

Completely
self-sufficient

Behind the compound's beauty is serious engineering. Ten Tesla Powerwalls store energy from the 20kW solar array. A Pentair pool filtration system, Lorentz solar well pump, backup generator, and fully independent electrical infrastructure ensure the estate operates flawlessly — entirely off the grid.

Two 25 GPM wells provide abundant water. Two fire hydrant locations with dedicated plumbing offer genuine fire protection for this wilderness setting. Every system has been engineered for permanence, not improvisation.

10
Tesla Powerwalls
20kW
Solar system
2 × 25
GPM Wells
2
Fire hydrant locations

Property details

The specifics

Every detail has been considered — from the whole-home Niles surround sound to the professional event barn with stage lighting, three-car garage, and central vacuum. A turnkey compound built for those who demand the extraordinary.

Address24949 Thunder Mountain Rd, Ramona CA 92065
Asking price$3,900,000
Living area3,864 sq ft (plans: 4,225 sq ft)
Lot size40.00 acres
Bedrooms4
Bathrooms3 full, 1 half
Year built2005
Garage3-car attached
Solar20kW + 10 Tesla Powerwalls
WaterTwo 25 GPM wells, Lorentz solar pump
Pool75-ft infinity edge with LED lighting
AviationHelipad, hangar, pilot's lounge
OutbuildingsEvent barn, machine shop
GroundsVineyard, fire pit, bocce court, fountain
Fire safetyTwo on-site hydrant locations
AudioNiles whole-home surround sound

The experience

Truly
one of one

Properties like this exist because someone refused to accept the ordinary. An on-mountain compound that is fully self-sufficient, professionally equipped for aviation, large-scale entertaining, and serious maker work — while remaining a genuinely beautiful home that rewards those who make the journey to reach it.

Helipad with helicopter and mountain panorama
Infinity pool at sunset with lit water and mountain silhouettes

Location & access

Remote by design,
connected by air

Situated high above Ramona in the mountains of San Diego County, adjacent to Cleveland National Forest, the estate offers seclusion that is absolute. The drive winds through rural roads for 30+ minutes from town — a deliberate separation from the world. For those who value immediacy when they want it, the on-site helipad eliminates the distance entirely.

This property is accessed via multiple gated entrances. Showings are by appointment only and available exclusively to pre-qualified buyers. Helicopter access available for qualified principals upon request.

Distances from estate

  • San Diego Airport~10 min by air
  • Downtown San Diego~65 mi by road
  • Ramona town center~30 min by road
  • Julian wine country~20 mi
  • Cleveland National ForestAdjacent
  • Palomar Observatory~25 mi
  • Nearest neighborNone in sight

Offered at $3,900,000

Inquire about
Thunder Mountain

(619) 302-7107 amanda.kisfaludy@exprealty.com

Request a private showing