Active
3 beds2,110 sqft
21108 NE 42nd St, Sammamish, WA 98074
Est: $8,299/moGet pre-approved
Single FamilyProperty Type
0.23 acresLot Size
1984Year Built
$662/sq ftPrice per sq ft
$296/yrHOA Fees
2 carsParking Spaces

Description

Located in desireable Timberline. This traditional style home combines thoughtful modern updates. A kitchen designed with those that love to cook in mind. Quartz counters, a spacious center island, glass tile backsplash, electric wall oven, convection microwave and an Italian Bertazzoni 5 burner gas/range/oven built for precision, flair and flavor. A direct-vent range hood and a wine refrigerator complete the well-appointed sunlit kitchen. Living and family room both feature fireplaces. The family...Located in desireable Timberline. This traditional style home combines thoughtful modern updates. A kitchen designed with those that love to cook in mind. Quartz counters, a spacious center island, glass tile backsplash, electric wall oven, convection microwave and an Italian Bertazzoni 5 burner gas/range/oven built for precision, flair and flavor. A direct-vent range hood and a wine refrigerator complete the well-appointed sunlit kitchen. Living and family room both feature fireplaces. The family room has a gas frplc, custom built-ins offering generous storage space and a Bose sound system. Throughout the house there are beautiful engineered hardwood floors and LED lighting. The primary bedroom has a wall of built-ins, wardrobe closets, and a hidden room. The primary bath offers luxury, spa-like elements, including a walk-in wet-room design, heated towel warmers, and heated floors. Bedrooms have a fun attached study, reading, and creative flex space. There is an expanded laundry rm/mud rm. Outdoors, an expansive covered deck has an outdoor BBQ with an exterior vented hood, stainless steel cabinets and plenty of counter space, four skylights, a sound system and LED lights. Enjoy a fully fenced private backyard, garden space, greenhouse with power and water, making gardening and growing your own food a possibility. Thoughtful updates, traditional design in a highly sought after neighborhood. Walk to Blackwell Elementary and enjoy miles of walking trails.
1 day on Market
Cumulative days on Market: 1
  • Listed by: Maureen Nolan 206.200.9849 lakeshorerealtywest@gmail.com • Lakeshore Realty West, L.L.C.
Last updated: 09/22/2026 09:43 PM • Source: NWMLS as distributed by MLS GRID, MLS#: 2581968

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Location

Listing Courtesy of Lakeshore Realty West, L.L.C.
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Property Information for 21108 Northeast 42nd Street

Property Details
  • Taxes: $12,732 / year
  • MLS Type: Residential
  • County: King County
  • Community Name: Timberline
  • School District: Lake Washington
  • Number of Assigned Spaces: 2
  • Total Covered Parking: 2
  • Entry Date: 09-22-2026
  • Energy Source: Electric,Natural Gas
  • Sewer: Sewer Connected
Building Information
  • Year Built: 1984
  • Lot Size: 0.23 AC / 10,134 SF
Summary
Location and General Information
  • Style: 12 - 2 Story
  • Building Information: Detached
  • Site Features: Cable TV, Deck, Electric Car Charging, Fenced-Fully, Green House, High Speed Internet, Outbuildings, Outdoor Fireplace, Patio
  • Area: 540 - East Of Lake Sam
  • Elementary School: Blackwell Elem
  • Middle Or Junior School: Inglewood Middle
  • High School: Eastlake High
  • Community Features: CCRs, Trail(s)
  • Directions: Redmond Fall City rd(202) to Sahalee Way NE - go right, Right on NE 37th Way into Timberline. Take a right on 208th Ave NE, and then a right on NE 42nd, house will be on the left.
  • Property Sub Type: RESI
  • View: No
  • Waterfront: No
  • Entry Location: Main
  • Direction Faces: South
Taxes and HOA Information
  • Tax Year: 2026
  • Home Owner Dues Include: Common Area Maintenance
  • Association Phone: 425-452-7330
Parking
  • Attached Garage: Yes
  • Carport: No
  • Garage: Yes
  • Parking Type: Attached Garage, Driveway Parking, Garage-Attached
  • Open Parking: No
  • Parking Features: Driveway, Attached Garage
Interior and Exterior Features
Bathroom Information
  • Full Bathrooms: 1
  • Three Quarter Bathrooms: 1
  • Half Bathrooms: 1
  • Full Baths Lower: 0
  • Full Baths Main: 0
  • Full Baths Upper: 1
  • Three Quarter Baths Lower: 0
  • Three Quarter Baths Main: 0
  • Three Quarter Baths Upper: 1
  • Half Baths Lower: 0
  • Half Baths Main: 1
  • Half Baths Upper: 0
  • Full Baths Garage: 0
  • Half Baths Garage: 0
  • Three Quarter Baths Garage: 0
  • Main Level Bathrooms: 1
Bedroom Information
  • Bedrooms Main: 0
  • Bedrooms Upper: 3
  • Bedrooms Lower: 0
  • Master Bedroom Level: Second
Interior Features
  • Fireplaces Total: 2
  • Fireplaces Main: 2
  • Floor Covering: Ceramic Tile, Engineered Hardwood, Carpet
  • Basement: None
  • Features: Bath Off Primary, Dbl Pane/Storm Window, Dining Room, Fireplace, High Tech Cabling, Pantry, Skylight(s), Sprinkler System, Vaulted Ceiling(s), Walk-In Closet(s), Wine/Beverage Refrigerator, Wired for Generator
  • Water Heater Location: Garage
  • Room and Floor: Den/Office-Main, Dining Room-Main, Entry Hall-Main, Extra Fin Room-Second, Family Room-Main, Kitchen With Eating Space-Main, Living Room-Main, Primary Bedroom-Second, Utility Room-Main, Bathroom Full-Second, Bathroom Half-Main, Bathroom Three Quarter-Second, Bedroom-Second
  • Appliances: Dishwasher, Disposal, Double Oven, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Tankless Water Heater, Washer
  • Cooling: Yes
  • Cooling: Forced Air
  • Fireplace Features: Gas, Wood Burning
  • Fireplace: Yes
  • Heating: Yes
  • Heating: Forced Air
  • FIRPTA: No
  • Room List: Den/Office, Dining Room, Entry Hall, Extra Fin Room, Family Room, Kitchen With Eating Space, Living Room, Primary Bedroom, Utility Room, Bathroom Full, Bathroom Half, Bathroom Three Quarter, Bedroom
  • Number Of Showers: 2
Exterior Features
  • Exterior: Wood
  • Roof: Composition
  • Appliances That Stay: Dishwasher(s),Double Oven,Dryer(s),Garbage Disposal,Microwave(s),Refrigerator(s),Stove(s)/Range(s),Washer(s)
  • Security Features: Fully Fenced
Property
Utilities
  • Water Source: Public
  • Power Production Type: Electric, Natural Gas
Property and Assessments
  • New Construction YN: No
  • Senior Exemption: No
  • Zoning Jurisdiction: City
  • Level: Two
  • Lot Topography: Level
  • First Right Of Refusal: false
  • MLS Square Footage Source: Realist
  • Preliminary Title Ordered: Yes
  • Senior Community: No
  • Special Listing Conditions: None
  • Photos Count: 40
Lot Information
  • Lot Details: Curbs, Paved, Sidewalk
  • Lot Number: 44
  • Lot Size Source: Realist
  • Parcel Number Free Text: 8651520440
  • Calculated Square Footage: 2110
  • Structure Type: House
  • Square Footage Finished: 2110
  • Square Footage Unfinished: 0
  • Vegetation: Garden Space
  • Building Area Total: 2110.0
  • Building Area Units: Square Feet
  • Property Type: Residential
  • Elevation Units: Feet
  • Irrigation Water Rights: No
Rental
Rent Information
  • Occupant Type: Vacant
  • Land Lease: No

Property History for 21108 Northeast 42nd Street

DateEvent & SourcePriceAppreciation
Sep 22, 2026

Listed (Active)

NWMLS #2581968

$1,395,950
May 29, 2015

Sold

NWMLS #772471

$612,000
May 26, 2015

Sold (Public Record)

Public Record #548856328

$612,000

+3.1% / yr

DateEvent & SourcePrice
09/22/2026

Listed (Active)

NWMLS #2581968

$1,395,950
05/29/2015

Sold

NWMLS #772471

$612,000
05/26/2015

Sold (Public Record)

Public Record #548856328

$612,000

+3.1% / yr

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 21108 Northeast 42nd Street

Taxable ValueLand$554,000Additions$866,000Total$1,420,000
Tax Record2026$12,732 ($1,061 / month)
Home Facts
Beds3Baths2.2Total Finished SqFt2,110 SqFtAbove Ground SqFt2,110 SqFtStories2Lot Size10,134 SqFtStyleSingle Family ResidenceYear Built1984Year Renovated1984ZoningR4CountyKINGAPN865152-0440

Schools near 21108 Northeast 42nd Street

This home is within Lake Washington School District.
Rating
School
Type
Grades
Distance
Public - K to 5
Public - 6 to 8
Public - 9 to 12
Public - 9 to 12
Rating
School
Distance
Elizabeth Blackwell Elementary School
PublicK to 5

Inglewood Junior High School
Public6 to 8

Eastlake High School
Public9 to 12

Tesla STEM High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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21108 Northeast 42nd Street is a single family home for sale in Sammamish, WA 98074. This property was listed for sale on September 22, 2026 by Lakeshore Realty West, L.L.C., it's currently listed at $1,395,950. It has been on the market for a total of 1 days and was last sold on May 29, 2015. This listing's school district is Lake Washington School District. Nearby schools include Elizabeth Blackwell Elementary School, Inglewood Junior High School and Eastlake High School. 21108 Northeast 42nd Street is a 3-bed, 3-bath, 2,110 sqft single family home built in 1984.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Lakeshore Realty West, L.L.C.

Based on information submitted to the MLS GRID as of 09/22/2026 09:43 PM. 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. Properties displayed may be listed or sold by various participants in the MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. Use of the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.