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$4,195,000
2 Days On Site

21407 NE Union Hill Road
Redmond, WA 98053

For Sale|Single Family Residence|Active
8
Beds
11
Total Baths
4
Full Baths
7
Partial Baths
7,630
SqFt
$550
/SqFt
1989
Built
Cumulative Days On Market:
3
Subdivision:
Union Hill
County:
King
Courtesy of NWMLS
Listing courtesy of Bret Butler of COMPASS
Call Now: 360-858-8597
Is this the listing for you? We can help make it yours.
360-858-8597
21407 NE Union Hill Road21407 NE Union Hill Road21407 NE Union Hill Road21407 NE Union Hill Road
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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.

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Listing Snapshot
Price 
$4,195,000
Days On Site 
2 Days
Bedrooms 
8
Inside Area (SqFt) 
7,630 sqft
Total Baths 
11
Full Baths 
4
Partial Baths 
7
Lot Size 
13.88 Acres
Year Built 
1989
MLS® Number 
2488890
Status 
Active
Property Tax 
$28,741.94
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
yesterdayListing updated with changes from the MLS®
3 days agoListing first seen on site
General Features
Acres 
13.88
Attached Garage 
Yes
Direction Faces 
East
Foundation 
Slab
Garage 
Yes
Land Lease 
No
Levels 
Two
Parking 
DrivewayAttachedRV Access/Parking
Parking Spaces 
9
Property Sub Type 
Single Family Residence
Security 
Security SystemSecurity Gate
Sewer 
Septic Tank
SqFt Total 
7630
Style 
Traditional
Utilities 
Cable Available
Water Source 
Public
Zoning 
RA-5
Interior Features
Appliances 
DishwasherDouble OvenDryerMicrowaveRefrigeratorGas Water HeaterTankless Water HeaterWasherWater Heater
Basement 
FinishedUnfinished
Cooling 
Central AirHeat Pump
Fireplace 
Yes
Fireplace Features 
GasWood BurningMaster Bedroom
Fireplaces 
2
Flooring 
Ceramic TileHardwoodCarpetBambooVinyl
Heating 
ElectricNatural GasForced AirHeat PumpRadiant
Interior 
Central VacuumWalk-In Closet(s)SaunaVaulted Ceiling(s)Wet Bar
Main Level Bedrooms 
1
Bathroom Full 
Bathroom Half 
Bathroom Three Quarter 
Bedroom 
Level - Second
Den 
Level - Main
Dining Room 
Level - Main
Entry Hall 
Level - Main
Family Room 
Level - Main
Great Room 
Level - Second
Kitchen 
Level - Main
Living Room 
Level - Main
Master Bedroom 
Level - Main
Rec Room 
Level - Lower
Studio 
Level - Third
Utility Room 
Level - Lower
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Exterior Features
Construction Details 
Wood Siding
Exterior 
Garden
Fencing 
Partial
Lot Features 
LevelWoodedPaved
Other Structures 
GazeboOutbuilding
Patio And Porch 
DeckPatio
Roof 
Composition
Windows/Doors 
French Doors
Community Features
Accessibility Features 
Therapeutic Whirlpool
Building Access 
Main
Financing Terms Available 
CashConventional
MLS Area 
550 - Redmond/Carnation
School District 
Lake Washington
Schools
School District
Lake Washington
Elementary School
Dickinson Elem
Middle School
Evergreen Middle
High School
Eastlake High
Courtesy of NWMLS
Listing courtesy of Bret Butler of COMPASS



Listing information is provided by Participants of the Northwest MLS. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, Northwest MLS.
All data is obtained from various sources and may not have been verified by the broker or MLS Grid. 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.
Last checked: 2026-03-09 05:56 AM PDT

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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