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Old Hamiltair Estate – Private Beach, Boat Slip, Pure Mountain Luxury Welcome to a world where luxury meets legacy—where lake days stretch endlessly, and nature’s beauty is your daily backdrop. Tucked within the ultra-exclusive, guard-gated enclave of Old Hamiltair, this extraordinary 5-bedroom, 6-bathroom estate is a rare offering in one of Lake Arrowhead’s most prestigious and private communities. Surrounded by towering, centuries-old pine trees and the scent of mountain air, this home is just 350 feet from your private sandy beach and boat slip—offering instant access to kayaking, paddleboarding, swimming, and summer afternoons spent drifting on the lake. This is one of the few places where tranquility and luxury collide in such seamless harmony. Inside, the home is designed for effortless entertaining and warm, year-round living. The main level opens to a stunning great room with a cozy fireplace and seamless flow into the chef’s kitchen—a true entertainer’s dream featuring double ovens, dual dishwashers, warming drawer, ice maker, and a bar that opens to both the living and dining areas. Massive sliding glass doors lead to a private backyard oasis, complete with an extended deck, built-in BBQ, and lush, fenced yard framed by mature forest. The main-level primary suite is a retreat all its own—boasting its own fireplace, dual spa-inspired bathrooms with heated floors, private laundry, and direct outdoor access for early-morning coffee or letting pets roam freely. Upstairs, the fun continues with a huge game room (complete with fireplace), four additional bedrooms, three bathrooms, and a second laundry ideal for guests or extended family. Luxury touches abound: • Full-house generator • Central A/C • Oversized 5-car garage with gun room + bathroom • Driveway parking for 5+ vehicles • Concierge-style services and private boat launch within the community, pickle ball / tennis court Old Hamiltair is a gated sanctuary known for its celebrity pedigree, unmatched privacy, and concierge-level amenities. With just a handful of homes and a long-standing reputation for luxury, it’s not just a neighborhood—it’s a lifestyle. And homes like this? Almost never come up for sale. From your private boat slip, enjoy front-row seats to Lake Arrowhead’s iconic Fourth of July fireworks. Wake each day to birdsong and a forest of pines, and wind down to golden-hour skies over the lake. This isn’t just a home—it’s your private mountain escape.
Listing agent: SOPHIE FORMBY DRE #01842195 sophie@sophieformby.com, Listing office: COLDWELL BANKER SKY RIDGE REALTY
MLS data updated 11/3/2026, 10:07:51 AM PT
Source: CRMLS, MLS #: IG25125688
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Aug 28, 2025
Prices use the left axis; mortgage rates use the right. Hover, tap, or focus the chart and use the arrow keys. Red SOLD badges mark recorded sales.
This home · nearest recorded event
$2,765,000Closed sale · Aug 28, 2025ZIP 92352 · Aug 2025
No monthly averageAt least 3 eligible sales in this month are required.30-year fixed mortgage benchmark
No weekly rateNo published rate within 7 days of this date.ZIP averages use publicly displayable closed sales from our licensed MLS feed, matched to the same ZIP and exact property type. Months with fewer than 3 sales are omitted; the current month is incomplete. Lines connect available monthly observations across gaps and do not represent measured prices in missing months. These averages are not adjusted for size, condition, or location within the ZIP, and are not an appraisal. Feed coverage may not include every sale. All available shows the available home and ZIP history, with mortgage rates over the same dates.
Mortgage benchmark: Freddie Mac Primary Mortgage Market Survey®. © Freddie Mac. Weekly national 30-year fixed rates, not APRs or a loan quote. Actual terms vary. Methodology changed in November 2022. The chart does not establish that interest-rate changes caused a home’s price changes.
Lines connect recorded asking and sale prices. They are visual guides, not estimates of the home’s value between those dates.
No earlier records were returned by our current sources. This does not mean the home has never sold.
MLS records may be incomplete. Earlier asking prices are not sale prices.