21407 NE Union Hill Road, Redmond, WA 98053 (MLS # 2488890)

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Listing provided courtesy of Northwest MLS; COMPASS

PRICE $4,195,000 dsIDX morgage calculator
BEDS 8
BATHS 8.5
HOME SIZE 7,630 sqft
LOT SIZE 13.88 ac
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A rare legacy estate set across thirteen picturesque acres in the heart of Redmond. Tucked quietly beyond the road and surrounded by open meadows, mature evergreens and winding paths, the property offers an extraordinary sense of privacy while remaining minutes from top schools, shopping and the Eastside tech corridor. The main residence features five bedrooms plus a private one-bedroom apartment with its own entrance, offering flexibility for extended living or guests. A custom artisan kitchen opens to expansive gathering spaces and a Trex deck overlooking the surrounding landscape. The lower level includes a professionally installed home theatre designed for immersive sound and viewing enjoyment. A separate three-bedroom secondary home of approximately 2,200 sq ft with four-car garage and dedicated workshop adds remarkable versatility for hobbies, extended living or income flexibility. The grounds unfold with expansive lawns, meandering walking paths, a tranquil pond, gentle stream and vineyard grapes, creating a peaceful countryside retreat that remains exceptionally convenient to Redmond and Microsoft.

LAST UPDATED 3/6/2026 TRACT Union Hill
YEAR BUILT 1989 COMMUNITY Union Hill
COUNTY King STATUS Active
PROPERTY TYPE(S) Single Family

SCHOOLS
Elementary School Dickinson Elem
Jr. High School Evergreen Middle
High School Eastlake High


ADDITIONAL DETAILS
AIR Central Air, Heat Pump
AIR CONDITIONING Yes
APPLIANCES Dishwasher, Double Oven, Dryer, Gas Water Heater, Microwave, Refrigerator, Tankless Water Heater, Washer, Water Heater
AREA 550 - Redmond/Carnation
BASEMENT Finished, Unfinished, Yes
CONSTRUCTION Wood Siding
EXTERIOR Garden
FIREPLACE Yes
GARAGE Attached Garage, Yes
HEAT Electric, Forced Air, Heat Pump, Natural Gas, Radiant
INTERIOR Bath Off Primary, Built-In Vacuum, Dining Room, Fireplace, Fireplace (Primary Bedroom), French Doors, High Tech Cabling, Jetted Tub, Sauna, Second Kitchen, Second Primary Bedroom, Security System, Sprinkler System, Vaulted Ceilings, Walk-In Closet(s), Walk-In Pantry, Water Heater, Wet Bar, Wine Cellar, Wired for Generator
LOT 13.88 acre(s)
LOT DESCRIPTION Open Space, Paved
MLS STATUS Active
PARKING Driveway, Attached, RV Access/Parking
SEWER Septic Tank
STORIES 2
STYLE 18 - 2 Stories w/Bsmnt
SUBDIVISION Union Hill
TAXES 28741.94
UTILITIES Cable Available
WATER Public
MORTGAGE CALCULATOR
   

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Properties with the Logo 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 3/6/26 7:22 PM PST. 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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