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.
Sold
Listed by: COMPASS
Bought with: Keller Williams Rlty Bellevue
$3,866,500
21407 NE Union Hill Road, Redmond, WA 98053
8beds
7,630sqft
Single Family Residence
Built in 1989
13.88 Acres Lot
$3,865,200 Zestimate®
$507/sqft
$3,402 Estimated rent
Home value
$3,865,200
$3.59M - $4.17M
$3,402/mo
Zestimate® history
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List your homeWhat's special
Gentle streamThirteen picturesque acresCustom artisan kitchenDedicated workshopMeandering walking pathsSeparate three-bedroom secondary homeSurrounded by open meadows
Zillow last checked:
Listing updated:
Listed by:
Bret Butler,
COMPASS,
Greg W Butler,
COMPASS
Bought with:
Michael Nix, 22035288
Keller Williams Rlty Bellevue
Scott Nicholson, 109205
Keller Williams Rlty Bellevue
Source: NWMLS as distributed by MLS GRID,MLS#: 2488890
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 8
- Bathrooms: 11
- Full bathrooms: 4
- 3/4 bathrooms: 4
- 1/2 bathrooms: 3
- Main level bathrooms: 2
- Main level bedrooms: 1
Primary bedroom
- Level: Main
Bedroom
- Level: Fourth
Bedroom
- Level: Fourth
Bedroom
- Level: Third
Bedroom
- Level: Second
Bedroom
- Level: Second
Bedroom
- Level: Second
Bedroom
- Level: Second
Bathroom full
- Level: Fourth
Bathroom full
- Level: Second
Bathroom full
- Level: Second
Bathroom full
- Level: Main
Bathroom three quarter
- Level: Fourth
Bathroom three quarter
- Level: Third
Bathroom three quarter
- Level: Second
Bathroom three quarter
- Level: Second
Other
- Level: Main
Other
- Level: Garage
Other
- Level: Garage
Den office
- Level: Main
Dining room
- Level: Main
Entry hall
- Level: Main
Family room
- Level: Main
Great room
- Level: Second
Kitchen with eating space
- Level: Main
Living room
- Level: Main
Rec room
- Level: Lower
Other
- Level: Third
Utility room
- Level: Lower
Heating
- Fireplace, Forced Air, Heat Pump, Radiant, Electric, Natural Gas
Cooling
- Forced Air, Heat Pump
Appliances
- Included: Dishwasher, Double Oven, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Tankless Water Heater, Washer, Dishwasher(s), Dryer(s), Microwave(s), Refrigerator(s), Washer(s), Water Heater: Gas, Water Heater Location: Lower Level
Features
- Bath Off Primary, Central Vacuum, Dining Room, High Tech Cabling, Pantry, Sauna
- Flooring: Bamboo/Cork, Ceramic Tile, Engineered Hardwood, Hardwood, Vinyl Plank, Carpet
- Doors: French Doors
- Basement: Finished,Unfinished
- Number of fireplaces: 2
- Fireplace features: Gas, Wood Burning, Main Level: 2, Fireplace
Interior area
- Total structure area: 7,630
- Total interior livable area: 7,630 sqft
Property
Parking
- Total spaces: 9
- Parking features: Driveway, Attached Garage, RV Parking
- Has attached garage: Yes
- Covered spaces: 9
Features
- Levels: Two
- Stories: 2
- Entry location: Main
- Patio & porch: Second Kitchen, Second Primary Bedroom, Bath Off Primary, Built-In Vacuum, Dining Room, Fireplace, Fireplace (Primary Bedroom), French Doors, High Tech Cabling, Jetted Tub, Pantry, Sauna, Security System, Sprinkler System, Vaulted Ceiling(s), Walk-In Closet(s), Water Heater, Wet Bar, Wine Cellar, Wired for Generator
- Spa features: Bath
Lot
- Size: 13.88 Acres
- Features: Open Lot, Paved, Cabana/Gazebo, Cable TV, Deck, Electric Car Charging, Fenced-Partially, Gated Entry, Green House, High Speed Internet, Irrigation, Outbuildings, Patio, Propane, RV Parking, Shop, Sprinkler System
- Topography: Level,Partial Slope
- Residential vegetation: Fruit Trees, Garden Space, Pasture, Wooded
Details
- Parcel number: 0925069007
- Zoning: RA-5
- Zoning description: Jurisdiction: County
- Special conditions: Standard
- Other equipment: Wired for Generator
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Traditional,2 Stories w/Bsmnt
- Property subtype: Single Family Residence
Materials
- Wood Siding, Wood Products
- Foundation: Poured Concrete, Slab
- Roof: Composition
Condition
- Year built: 1989
Utilities & green energy
- Electric: Company: PSE
- Sewer: Septic Tank, Company: Septic
- Water: Public, Company: Union Hill Water
Community & neighborhood
Security
- Security features: Security System
Location
- Region: Redmond
- Subdivision: Union Hill
Other
Other facts
- Listing terms: Conventional
- Cumulative days on market: 60 days
Price history
| Date | Event | Price |
|---|---|---|
| 5/26/2026 | Sold | $3,866,500-3.2%$507/sqft |
Source:  NWMLS as distributed by MLS GRID #2488890 Report a problem | ||
| 5/5/2026 | Pending sale | $3,995,000$524/sqft |
Source: NWMLS as distributed by MLS GRID #2488890 Report a problem | ||
| 4/30/2026 | Price change | $3,995,000-4.8%$524/sqft |
Source: NWMLS as distributed by MLS GRID #2488890 Report a problem | ||
| 3/6/2026 | Listed for sale | $4,195,000+133.1%$550/sqft |
Source: NWMLS as distributed by MLS GRID #2488890 Report a problem | ||
| 7/20/2020 | Sold | $1,800,000+63.6%$236/sqft |
Source: NWMLS as distributed by MLS GRID #1634394 Report a problem | ||
| 9/25/2009 | Sold | $1,100,000+10%$144/sqft |
Source: NWMLS as distributed by MLS GRID #29081748 Report a problem | ||
| 6/12/2009 | Price change | $1,000,000+23429.4%$131/sqft |
Source: Coldwell Banker Bain Associates #29081748 Report a problem | ||
| 6/2/2009 | Listed for sale | $4,250-99.7%$1/sqft |
Source: Coldwell Banker** #29075280 Report a problem | ||
| 5/12/2005 | Sold | $1,410,000$185/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $24,348 +14.3% | $2,651,300 +22.3% |
| 2023 | $21,295 -5.3% | $2,167,500 -17.3% |
| 2022 | $22,498 +23% | $2,619,600 +44.7% |
| 2021 | $18,285 +7.4% | $1,810,500 +17.9% |
| 2020 | $17,029 +2.8% | $1,535,000 +1.6% |
| 2019 | $16,569 +7.1% | $1,510,845 +4.3% |
| 2018 | $15,470 -9.3% | $1,448,400 -9.8% |
| 2017 | $17,047 +19.4% | $1,605,000 +9.3% |
| 2016 | $14,272 | $1,469,000 +6.3% |
| 2015 | $14,272 | $1,382,000 +5.4% |
| 2014 | $14,272 | $1,311,000 +14.6% |
| 2013 | $14,272 | $1,144,000 +7.8% |
| 2012 | -- | $1,061,000 -1.9% |
| 2011 | -- | $1,082,000 -6% |
| 2010 | -- | $1,151,000 |
| 2009 | -- | $1,151,000 +3.4% |
| 2007 | -- | $1,113,000 -14.9% |
| 2006 | -- | $1,308,000 +4.6% |
| 2005 | -- | $1,250,000 +47.4% |
| 2001 | $10,905 +15.6% | $848,000 +24.3% |
| 2000 | $9,432 | $682,000 |
Find assessor info on the county website
Neighborhood: 98053
Nearby schools
GreatSchools rating
- 9/10Emily Dickinson Elementary SchoolGrades: K-5Distance: 0.3 mi
- 10/10Evergreen Junior High SchoolGrades: 6-8Distance: 0.4 mi
- 10/10Eastlake High SchoolGrades: 9-12Distance: 4.1 mi
Schools provided by the listing agent
- Elementary: Dickinson Elem
- Middle: Evergreen Middle
- High: Eastlake High
Source: NWMLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$3,865,200
Get a cash offer in 3 minutes
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Estimated market value
$3,865,200
- Washington
- King County
- Redmond
- 98053
- 21407 NE Union Hill Road
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