The Sycamore is a gated, heritage landmark estate above Lake Washington in Denny Blaine"”designed by famed architect Carl F. Gould and reimagined by Jean Jongeward"”offering 11,530 sq ft on 24,000 sq ft of manicured grounds with Cascade views. The Georgian-inspired residence delivers museum-level scale and presentation, with a formal living room framed by lake-and-mountain vistas, a globally influenced dining room, and a private library with floor-to-ceiling shelving and a spiral stair to the primary suite. Two chef's kitchens support everyday living and major entertainment, including a Viking range, double ovens, double Miele dishwashers, a Wood Stone pizza oven, espresso station, wet bar, and expansive catering pantries. A 16-foot reception hall hosts 120 for receptions or 75 seated, while a heated loggia with radiant floors and automated privacy screens opens to terraces designed for garden parties of 300. The primary suite features sweeping views, a custom dressing room, and spa-style rain shower; additional bedrooms include ensuite baths and private terraces. The lower level adds a gym, media room, office, cold plunge, and elevator access. A temperature-controlled wine sanctuary holds ~2,500 bottles behind doors salvaged from The Olympic Hotel. Modern systems include Sonos, solar blinds, smart climate control, and comprehensive security. Minutes to Seattle Tennis Club, Broadmoor Golf Club, Bush School, Epiphany School, Denny Blaine Beach, Downtown, and Capitol Hill.
Property Type(s):
Single Family
|
Last Updated
|
5/15/2026
|
Tract
|
Denny Blaine
|
|
Year Built
|
1925
|
Community
|
Denny Blaine
|
|
County
|
King
|
SCHOOLS
| Elementary School |
Mc Gilvra |
| Jr. High School |
Meany Mid |
| High School |
Garfield High |
Additional Details
| AIR |
Central Air |
| AIR CONDITIONING |
Yes |
| APPLIANCES |
Dishwasher, Disposal, Double Oven, Dryer, Microwave, Refrigerator, Trash Compactor, Washer |
| AREA |
390 - Central Seattle |
| BASEMENT |
Daylight, Finished, Yes |
| CONSTRUCTION |
Stone, Wood Siding |
| EXTERIOR |
Garden |
| GARAGE |
Attached Garage, Yes |
| HEAT |
Forced Air, Natural Gas, Radiant |
| INTERIOR |
Bath Off Primary, Built-In Vacuum, Dbl Pane/Storm Window, Dining Room, Elevator, High Tech Cabling, Jetted Tub, Pantry, Second Kitchen, Second Primary Bedroom, Security System, SMART Wired, Sprinkler System, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar, Wine Cellar, Wired for Generator |
| LOT |
0.551 acre(s) |
| LOT DESCRIPTION |
Curbs, Paved, Sidewalk |
| MLS STATUS |
Active |
| PARKING |
Attached |
| STORIES |
Split/Multi Level |
| STYLE |
15 - Multi Level |
| SUBDIVISION |
Denny Blaine |
| TAXES |
55885 |
| UTILITIES |
Cable Available, Sewer Connected |
| VIEW |
Yes |
| VIEW DESCRIPTION |
Lake, Mountain(s) |
| WATER |
Public |
Properties with the 
icon are courtesy of Northwest MLS.
Listings courtesy of Northwest MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of 5/15/26 9:45 PM PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. IDX information is provided exclusively for consumers’ personal noncommercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
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