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23403 NE Union Hill RoadRedmond, WA 98053

For Sale

$2,945,000

Smart Buyer Rebate $29,450

This stunning Union Hill estate blends timeless style w modern luxury on 1.38 peaceful acres. Designed for today’s lifestyle, this 5,630sf home combines high-end finishes w functional, unique spaces for entertaining or retreat. At the heart of the home is a chef’s kitchen boasting a marble waterfall island w Subzero fridge/freezer & wine column, Bluestar range, dual DWs & scullery. Expansive great room flows seamlessly to a covered, heated deck via a 16’ Nanawall that opens to a private outdoor oasis surrounded w mature landscaping, offering unmatched seclusion & serenity. 5 functional bedrooms + bonus upstairs, large office/6th bedroom w 3/4 bath on main and massive unfinished 860sf basement. 4 car garage, generator, A/C & 2 EV chargers

Listed by Max Rombakh

·

Windermere Real Estate/East

Last updated January 26, 2026

·

Source: NWMLS #2467875

Listing Facts

  • TypeSingle-family
  • NeighborhoodUnion Hill-Novelty Hill
  • Bedrooms5
  • Bathrooms6
  • Days on Prevu18
  • Taxes$24,420/year
  • Size5,630 sqft
  • Price per sqft$523

Amenities

  • Pets Allowed
  • Parking

Location

Mortgage Calculator

Listing History

01/13/2026
Listed by Windermere Real Estate/East
$2,945,000

Property Details for 23403 NE Union Hill Road

Exterior

Construction

  • Property Condition: Very Good
  • Roof: Composition
  • Structure Type: House
  • Year Built: 2021
  • Construction Materials: Cement Planked, Wood
  • Entry Location: Main
  • Exterior Features: Cement Planked, Wood

Features

  • View: Territorial

Measurements

  • Building Area Total: 5,630
  • Building Area Units: Square Feet
  • Lot Features: Dead End Street
  • Lot Size Acres: 1.37
  • Lot Size Square Feet: 59,953
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 1025069179
  • Tax Annual Amount: $24,420.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher(s), Disposal, Double Oven, Microwave(s), Refrigerator(s), Stove(s)/Range(s)
  • Fireplace Features: Gas
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Ceramic Tile, Hardwood, Carpet
  • Interior Features: Bath Off Primary, Double Pane/Storm Window, Dining Room, Fireplace, French Doors, High Tech Cabling, Skylight(s), Vaulted Ceiling(s), Walk-In Closet(s), Walk-In Pantry, Water Heater

Measurements

  • Living Area: 5,630

Rooms

  • Basement: Unfinished
  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Three Quarter: 2
  • Bathrooms Total Integer: 6
  • Bedrooms Total: 5
  • Main Level Bathrooms: 2

Other

Location

  • Subdivision Name: Union Hill

Parking

Parking

  • Attached Garage: Yes
  • Covered Spaces: 4
  • Garage: Yes
  • Parking Features: Attached Garage
  • Parking Total: 4

Schools

Elementary School

  • Elementary School: Dickinson Elem

High School

  • High School: Eastlake High
  • High School District: Lake Washington

Middle or Junior School

  • Middle Or Junior School: Evergreen Middle

Utilities

Equipment

  • Has Cooling: Yes
  • Has Heating: Yes
  • Sewer: Septic Tank
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 5 bedrooms and 6 bathrooms in this single-family home at 23403 NE Union Hill Road.

What schools are nearby to 23403 NE Union Hill Road?

Nearby schools include the Dickinson Elem Elementary School, Evergreen Middle, and Eastlake High.

Does this single-family home have parking?

Yes, there are 4 parking spaces available for 23403 NE Union Hill Road.

What are the annual taxes for 23403 NE Union Hill Road?

Annual taxes for this single-family home are estimated at $24,420.

How does 23403 NE Union Hill Road compare to other single-family homes in Union Hill-Novelty Hill?

This single-family home is listed 17% above the average price for single-family homes in Union Hill-Novelty Hill and has been on the market for 1 less day than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 5,630 sqft.

23403 NE Union Hill Road is a 5-bedroom, 6-bath single-family home for sale in Redmond WA 98053. Available on Prevu for 18 days at $2,945,000. This property features 5,630 square feet of living space, located in Union Hill-Novelty Hill. The median listing price for single-family homes in this area is $1,825,000. Nearby schools include Dickinson Elem Elementary School, Evergreen Middle, and Eastlake High. Property amenities include pets allowed and parking. Explore more single-family home listings in King County.

Based on information from NWMLS and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.