Listing provided courtesy of Windermere Mercer IslandNWMLSas Distributed by MLSGrid- MLS# NWM2526401MLS Provider

21827 SE 20th StreetSammamish, WA 98075

Single Family · 5 Beds · 2 Full Baths · 1 Half Bath · 3,229 Sq. ft. | 1.41 Acres
$3,495,000 Pending

21827 SE 20th Street Overview

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Experience the magic and serenity of life on Pine Lake in Sammamish with this meticulously maintained home, offered on the market for the very first time. From the moment you turn off the main road, a sense of calm sets in. Flanked by tall cedars, a long driveway guides you past a private walking trail, expansive parking area, charming kids’ clubhouse, and a spacious garage with EV charging, before arriving at the front gate. Step inside—after passing one of three covered porches—and the essence of waterfront living unfolds. This Pine Lake retreat features four bedrooms and two full bathrooms upstairs, along with a flexible fifth bedroom or study on the main floor. The primary suite and bath offer captivating lake views. A spacious traditional living room also showcases lake vistas, while the formal dining room provides an elegant setting for entertaining. Toward the front of the home, a large rec room offers ample space for games, movies, and gatherings. At the heart of the home is an expansive great room, seamlessly connected to the chef’s kitchen, complete with granite countertops and stainless steel appliances. Just off the kitchen, a spacious deck leads to a collection of exceptional lakeside amenities, including a southern facing, extra large,deep water dock, waterfront patio, fire pit and tiki bar with seating for four, along with a large storage area for lake toys. Come experience the joy and beauty of lakefront living on Pine Lake in a terrific location.

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21827 SE 20th Street Facts & Features

  • Type Single Family
  • Sq. ft. 3,229
  • Price/Sq.ft. $1,082
  • Lot 1.41 Acres

Details

General

Association/HOA

  • Association Fee: $0.00

School Information

  • School District: Issaquah
  • Elementary School: Creekside Elem
  • Middle Or Junior School: Pine Lake Mid
  • High School: Skyline High

Building Information

  • Builder Name: Conner
  • New Construction: No
  • Year Built: 1996

Location/Region

  • Country: US
  • County Or Parish: King
  • MLS Area Major: 540 - East of Lake Sammamish
  • Subdivision Name: Pine Lake

Rent/Lease Information

  • Land Lease: No

Tax Information

  • Tax Annual Amount: $23,683.00
  • Tax Year: 2025

General Information

  • Inclusions: Dishwasher(s), Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Listing Terms: Cash, Conventional, VA Loan
  • Parcel Number: 0424069047
  • Property Condition: Very Good
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Senior Community: No
  • Special Listing Conditions: None

Interior

Building Information

  • Building Information: Built On Lot

Parking Information

  • Garage: Yes

Beds/Baths

  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Three Quarter: 0
  • Bathrooms Total: 3
  • Bedrooms Total: 5
  • Bedrooms Lower: 0
  • Bedrooms Possible: 4
  • Bedrooms Upper: 4

Building Interior

  • Appliances Included: Dishwasher(s), Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Building Area Total: 3229
  • Building Area Units: Square Feet
  • Calculated Square Footage: 3229
  • Square Footage Finished: 3229
  • Square Footage Unfinished: 0

General Information

  • Appliances: Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer
  • Basement: None
  • Cooling: Yes
  • Entry Location: Main
  • Fireplace Features: Gas
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Hardwood
  • Foundation Details: Poured Concrete
  • Heating: Yes
  • Interior Features: Bath Off Primary, Ceiling Fan(s), Dining Room, Fireplace, French Doors, Skylight(s), Vaulted Ceiling(s), Walk-In Closet(s), Water Heater
  • Levels: Multi/Split
  • Living Area: 3229
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 1
  • Power Production Type: Electric,Natural Gas
  • Security Features: Partially Fenced

Exterior

Parking Information

  • Open Parking: No
  • Parking Features: Detached Carport, Detached Garage, Off Street, RV Parking
  • Parking Total: 18
  • Parking Uncovered Total: 15

Lot Information

  • Irrigation Water Rights: No
  • Lot Size Acres: 1.4113
  • Lot Size Dimensions: 51x11201x54
  • Lot Size Square Feet: 61477
  • Lot Size Units: Square Feet
  • Site Features: Cable TV, Deck, Dock, Electric Car Charging, Fenced-Partially, Gas Available, High Speed Internet, Outbuildings, Outdoor Fireplace, Patio, RV Parking
  • Topography: Level
  • Elevation Units: Feet
  • Water Source: Lake, Public

Waterfront/View

  • Waterfront Features: Lake
  • Waterfront Footage: 54
  • Waterfront: Yes

Building Exterior/Construction

  • Attached Garage: No
  • Direction Faces: South
  • Roof: Composition
  • Structure Type: House

General Information

  • Carport: Yes
  • Covered Spaces: 3
  • Exterior Features: Wood
  • Sewer: Septic Tank

Room Information

Room: Bathroom Half

  • Level: Main

Room: Bedroom

  • Level: Main

Room: Bonus Room

  • Level: Main

Room: Den/Office

  • Level: Main

Room: Entry Hall

  • Level: Main

Room: Family Room

  • Level: Main

Room: Kitchen With Eating Space

  • Level: Main

Room: Living Room

  • Level: Main

Room: Rec Room

  • Level: Main

Room: Utility Room

  • Level: Main

Room: Bathroom Full

  • Level: Second

Room: Bathroom Full

  • Level: Second

Room: Bedroom

  • Level: Second

Room: Bedroom

  • Level: Second

Room: Bedroom

  • Level: Second

Room: Primary Bedroom

  • Level: Second

21827 SE 20th Street Neighborhood

Community

98075 (Sammamish) Demographics

41
Median Age
2,178
Population Density (per sq. mile)
79%
College Educated
$188,500
Estimated Median Income
6,916
Estimated Total Home Owners
898
Estimated Total Renters
89% / 11%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

Schools

School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

21827 SE 20th Street Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

21827 SE 20th Street Market Data

Based on the last 30 days in this zip code

$2,014,767
Average List Price
$611
Average Price per Square Foot
20
Properties Sold
44
Average Days on Market
122
Properties for Sale
Calculations provided by Reliance Network

21827 SE 20th Street History

Date Event Value Agent
6/10/2026Source: NWMLS Status Change
Pending
5/20/2026Source: NWMLS Added to Database
May 20, 2026