13806 SE 85th Street, Newcastle, WA 98059 | MLS #NWM2468733 | Berkshire Hathaway HomeServices Northwest Real Estate  
 
Listing provided courtesy of Tri Pointe Homes Real EstateNWMLSas Distributed by MLSGrid- MLS# NWM2468733MLS Provider

13806 SE 85th StreetNewcastle, WA 98059

Single Family · 6 Beds · 2 Full Baths · 1 Half Bath · 3 Three Quarter Baths · 4,101 Sq. ft. | 0.15 Acres
$2,782,900 Active

13806 SE 85th Street Overview

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Experience refined Northwest living at Alterra in this stunning Plan 1 daylight basement home, thoughtfully designed with elevated style and functionality throughout. This beautifully curated residence offers six bedrooms, including a private detached guest suite—ideal for a home office, multigenerational living, or hosting guests. The open-concept main level features a chef-inspired gourmet kitchen that flows seamlessly into expansive living and dining areas, along with a versatile loft perfect for work or relaxation. Retreat to the luxurious primary suite with dual walk-in closets, while the daylight basement provides exceptional flexibility with an additional bedroom, bath, generous storage, and a stunning glass-enclosed fitness room and dedicated office, plus a spacious bonus area. Multiple outdoor living spaces create effortless indoor-outdoor living year-round. Homesite 35 features a desirable south-facing orientation and abundant storage throughout. Professionally designed with carefully selected finishes, this home offers a truly elevated living experience. Located in the highly sought-after Issaquah School District. Presale opportunity with anticipated closing in September. Broker must accompany and personally register buyer at first visit. Call today to schedule your private tour.

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13806 SE 85th Street Facts & Features

  • Type Single Family
  • Sq. ft. 4,101
  • Price/Sq.ft. $679
  • Lot 0.15 Acres

Details

General

Association/HOA

  • Association Fee: $150.00
  • Association Fee Frequency: Monthly
  • Association Fee Includes: Common Area Maintenance

School Information

  • School District: Issaquah
  • Elementary School: Newcastle
  • Middle Or Junior School: Cougar Mountain Middle
  • High School: Liberty Snr High

Building Information

  • Builder Name: Tri Pointe Homes
  • Building Name: Alterra
  • New Construction: Yes
  • Year Built: 2026

Location/Region

  • Country: US
  • County Or Parish: King
  • MLS Area Major: 500 - East Side/South of I-90
  • Subdivision Name: Newcastle

Community/Development

  • Community Features: CCRs, Park, Playground, Trail(s)

Rent/Lease Information

  • Land Lease: No

Tax Information

  • Tax Annual Amount: $0.00
  • Tax Year: 2025

General Information

  • Inclusions: Dishwasher(s), Double Oven, Garbage Disposal, Leased Equipment, Microwave(s), Refrigerator(s), Stove(s)/Range(s)
  • New Construction: Under Construction
  • Listing Terms: Cash, Conventional, FHA, VA Loan
  • Parcel Number: 0195400350
  • Property Condition: Under Construction
  • 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: 3
  • Bathrooms Total: 6
  • Bedrooms Total: 6
  • Bedrooms Lower: 1
  • Bedrooms Upper: 4

Building Interior

  • Appliances Included: Dishwasher(s), Double Oven, Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s)
  • Building Area Total: 4101
  • Building Area Units: Square Feet
  • Calculated Square Footage: 4101
  • Square Footage Finished: 4101
  • Square Footage Unfinished: 0

General Information

  • Appliances: Dishwasher, Disposal, Double Oven, Microwave, Refrigerator, Stove(s)/Range(s)
  • Basement: Daylight
  • Cooling: Yes
  • Entry Location: Main
  • Fireplace Features: Gas
  • Fireplace: Yes
  • Fireplaces Total: 2
  • Flooring: Ceramic Tile, Engineered Hardwood, Carpet
  • Foundation Details: Poured Concrete, Slab
  • Heating: Yes
  • Interior Features: Bath Off Primary, Dbl Pane/Storm Window, Dining Room, Fireplace, High Tech Cabling, Loft, Pantry, SMART Wired, Walk-In Closet(s), Water Heater
  • Levels: Two
  • Living Area: 4101
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 1
  • Power Production Type: Electric,Natural Gas
  • Security Features: Fully Fenced

Exterior

Parking Information

  • Open Parking: No
  • Parking Features: Attached Garage
  • Parking Total: 2

Lot Information

  • Irrigation Water Rights: No
  • Lot Features: Cul-De-Sac, Curbs, Open Space, Paved, Sidewalk
  • Lot Size Acres: 0.1452
  • Lot Size Square Feet: 6325
  • Lot Size Units: Square Feet
  • Site Features: Cable TV, Deck, Electric Car Charging, Fenced-Fully, Gas Available, High Speed Internet, Irrigation, Patio
  • Elevation Units: Feet
  • Water Source: Public

Waterfront/View

  • Waterfront: No

Building Exterior/Construction

  • Attached Garage: Yes
  • Direction Faces: South
  • Roof: Composition
  • Structure Type: House

General Information

  • Carport: No
  • Covered Spaces: 2
  • Exterior Features: Brick, Cement Planked
  • Sewer: Sewer Connected

Room Information

    Room: Bathroom Three Quarter

    • Level: Lower

    Room: Bedroom

    • Level: Lower

    Room: Bonus Room

    • Level: Lower

    Room: Extra Fin Room

    • Level: Lower

    Room: Bathroom Half

    • Level: Main

    Room: Bathroom Three Quarter

    • Level: Main
    • Description: Casita

    Room: Bedroom

    • Level: Main
    • Description: Casita

    Room: Entry Hall

    • Level: Main

    Room: Great Room

    • Level: Main

    Room: Kitchen With Eating Space

    • Level: Main

    Room: Bathroom Full

    • Level: Second

    Room: Bathroom Full

    • Level: Second

    Room: Bathroom Three Quarter

    • Level: Second

    Room: Bedroom

    • Level: Second

    Room: Bedroom

    • Level: Second

    Room: Bedroom

    • Level: Second

    Room: Bonus Room

    • Level: Second

    Room: Den/Office

    • Level: Second

    Room: Primary Bedroom

    • Level: Second

    Room: Utility Room

    • Level: Second

    13806 SE 85th Street Neighborhood

    Community

    98059 (Renton) Demographics

    39
    Median Age
    2,031
    Population Density (per sq. mile)
    55%
    College Educated
    $109,565
    Estimated Median Income
    11,100
    Estimated Total Home Owners
    2,916
    Estimated Total Renters
    79% / 21%
    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.

    13806 SE 85th Street Monthly Cost

    $
    $ %
    %
    $
    $
    * 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.

    13806 SE 85th Street Market Data

    Based on the last 30 days in this zip code

    $1,232,969
    Average List Price
    $521
    Average Price per Square Foot
    38
    Properties Sold
    63
    Average Days on Market
    208
    Properties for Sale
    Calculations provided by Reliance Network

    13806 SE 85th Street History

    Date Event Value Agent
    3/19/2026Source: NWMLS Price Increase
    $2,782,900 4.0%
    1/15/2026Source: NWMLS Added to Database
    January 15, 2026