21407 NE Union Hill Road, Redmond, WA 98053
Listed by Bret Butler, COMPASS · Buyer brokerage: Keller Williams Rlty Bellevue
Originally $4,195,000
Reduced $328,500 · 8%$3,866,500
$524 per sq ft
21407 NE Union Hill Road, Redmond, WA 98053
Redmond, WA, 98053
- Beds
- 8
- Baths
- 11
- Sq ft
- 7,630
- Built
- 1989
- Parking
- Driveway, Attached Garage, RV Parking
Tour this home
Jeff Reynolds · Managing Broker, Compass
Start with a focused 15-minute call, then tour with a clear due-diligence plan.
- 8
- Bedrooms
- 11
- Bathrooms
- 7,630
- Square feet
- $524
- Per sq ft
- Single Family Residence
- Type
- 1989
- Year built
- 604,612 sq ft
- Lot
- 59
- Days on market
About this property
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.
Location & commute
Add a destination (work, gym, school) for directions and drive time.
Property details
Listing details
- Listing number
- #2488890
- Listed
- March 6, 2026
- Days on market
- 59
- Price per sq ft
- $524
- Original list price
- $4,195,000
- Sold price
- $3,866,500
- Sold
- May 26, 2026
Unit & building
- Unit levels
- Two
Parking
- Parking
- DrivewayAttached GarageRV Parking
- Covered spaces
- 9
- Total spaces
- 9
Construction
- Year built
- 1989
- Style
- 18 - 2 Stories w/Bsmnt
- Structure
- House
- Roof
- Composition
Heating & cooling
- Heating
- Forced AirHeat PumpRadiant
- Cooling
- Central AirForced AirHeat Pump
- Energy source
- ElectricNatural Gas
Interior features
- Features
- Second KitchenSecond Primary BedroomBath Off PrimaryBuilt-In VacuumDining RoomFireplaceFireplace (Primary Bedroom)French DoorsHigh Tech CablingJetted TubPantrySaunaSecurity SystemSprinkler SystemVaulted Ceiling(s)Walk-In Closet(s)Water HeaterWet BarWine CellarWired for Generator
- Fireplaces
- 2
- Fireplace type
- GasWood Burning
Flooring
- Flooring
- Bamboo/CorkCeramic TileEngineered HardwoodHardwoodVinyl PlankCarpet
Appliances
- Appliances
- DishwasherDouble OvenDryerMicrowaveRefrigeratorStove(s)/Range(s)Tankless Water HeaterWasher
Lot
- Lot features
- Open SpacePaved
- Lot size
- 604,612 sq ft
Terms
- Terms offered
- CashConventional
Utilities
- Water
- Union Hill Water
- Sewer
- Septic
- Power
- PSE
Schools
- District
- Lake Washington
- Elementary
- Dickinson Elem
- Middle
- Evergreen Middle
- High
- Eastlake High
Listing history
Listed
$4,195,000
March 6, 2026
Current price
$3,866,500
Sold
$3,866,500
May 26, 2026
Derived from current MLS listing fields. Full multi-cycle status history is on the roadmap.
Payment estimate
An estimate to help you plan, not a loan offer or financial advice.
Est. monthly
$22,515
- Principal & interest
- $19,551
- Property tax (est.)
- $2,964
Assumes $773,300 down (20%), a $3,093,200 loan at 6.5% over 30 years. Property tax is an estimated figure, not MLS data (verify with the county assessor). Excludes insurance, PMI, and closing costs. Not a commitment to lend or financial advice.
Similar nearby listings

$3,588,888
4025 172nd Avenue NE
Redmond, WA

$3,299,990
15516 NE 53rd Place
Redmond, WA

$3,395,000
7020 139th Place NE
Redmond, WA

$3,695,000
2240 W Lake Sammamish Pkwy NE
Redmond, WA

$2,988,000
13023 167th Avenue NE
Redmond, WA

$2,988,000
13023 167th Avenue NE
Redmond, WA
Based on information submitted to the MLS GRID as of July 22, 2026 at 1:01 PM PDT. All data is obtained from various sources and may not have been verified by 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.