15 The Colonnade | MLS #PW25228431 | RE/MAX California & Hawaii
 
  • 271 days on site
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Among California’s most distinctive waterfront residences, this iconic Mid-Century Modern estate on Naples Island stands as both an architectural treasure and a piece of Long Beach history. Designed by acclaimed architect George M. Montierth, the home was originally commissioned as an executive retreat, created to entertain corporate guests drawn to Long Beach during the city’s thriving mid-century era. Its grand scale, dramatic design, and commanding waterfront presence reflect that legacy of hospitality and prestige. Perfectly sited at the convergence of Naples Canal, Rivo Alto Canal, and The Colonnade Canal, the residence captures sweeping views of Alamitos Bay and The Peninsula from one of the island’s most sought-after locations. A private marina spans 135 feet of open-water frontage and includes a 35-foot U-shaped slip with a 13-foot beam—an extraordinary amenity for yachtsmen and water enthusiasts alike. The 6,182-square-foot home is centered around a serene courtyard with a swimming pool, offering seamless indoor-outdoor living. A soaring 20-foot entry sets the stage for dramatic entertaining, leading to a paneled formal living room with marble fireplace and walls of glass overlooking the water. A full walk-in wet bar, elegant dining room, and expansive gathering spaces recall the home’s original purpose as a setting for distinguished entertaining. Two generous primary suites provide luxurious retreats—one with its own marble fireplace—both with walk-in closets, vanity rooms, and spa-inspired baths. Additional highlights include a private guest house with full bath, a workshop, and a motor court accommodating up to 6 cars. Positioned across five legal lots, including three waterfront parcels, the estate offers 112 feet of water frontage and exceptional versatility. Whether preserved as a Mid-Century showpiece, reimagined as a contemporary masterpiece, or developed anew, it represents one of the rarest opportunities on Naples Islands. Recent updates include a new roof, fresh paint, resurfaced upper deck, and a newly completed seawall, ensuring both beauty and structural integrity for years to come. A true legacy estate, this home embodies the elegance of its mid-century origins while offering unmatched potential on one of Southern California’s most prestigious waterfronts.

Source: CRMLS, MLS#: PW25228431

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  • Property Type
    Residential
  • Lot
    0.28 acres

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Inmar Barrera

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Owning this Home

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

Life at 15 The Colonnade


Schools


School data courtesy of LiveBy, Inc.
Ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating. The schools displayed on this website are for informational purposes only and may not represent a complete or up-to-date list. School assignments are subject to change and should be verified directly with the local school district. Please contact the appropriate school district to confirm school zoning and enrollment eligibility for this property.

History

Date Event Value Agent
1/16/2026Source: CRMLS Price Reduction
$10,250,000 -4.7%
10/2/2025Source: CRMLS Added to Database
October 02, 2025
9/9/2022Source: CRMLS Added to Database
September 09, 2022
Listing provided courtesy of California Real Estate CompanyBen Fisher- MLS# PW25228431MLS ProviderContact Information: 714-376-0782