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8428 137th Avenue Se, 
Newcastle, WA 98059

$2,448,900

5

Beds

4

Baths

3,707

Sq Ft

Single Family

Active

Listed by

Autumn Moses

Tri Pointe Homes Real Estate

Last updated:

January 9, 2026, 01:53 PM

MLS#

2466666

Source:

NWMLS

About This Home

8428 137th Avenue Se

Welcome to Alterra! Experience unparalleled luxury with Alterra's Plan 5—a masterpiece of sophistication and style. This exquisite residence boasts five opulent bedrooms, featuring a serene lower floor retreat and an elegant main floor guest suite. The gourmet kitchen is a culinary dream, while the private office on the main floor offers a refined workspace. Entertain in grandeur with a spacious loft and enchanting covered outdoor living areas. This architectural gem is set to be completed in 2026, embodying the pinnacle of contemporary elegance. Corner Homesite! *Broker must accompany & personally register buyer at first visit*. Issaquah School District

Home Facts

Single Family

4 Baths

5 Bedrooms

Built in 2026

Price Summary

2,448,900

$660 per Sq. Ft.

MLS #:

2466666

Last Updated:

January 9, 2026, 01:53 PM

Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

2

Interior

Living Area:

3,707 Sq. Ft.

Structure

Structure

Architectural Style:

Northwest Contemporary

Building Area:

3,707 Sq. Ft.

Year Built:

2026

Lot

Lot Size (Sq. Ft):

6,218

Finances & Disclosures

Finances

Price:

$2,448,900

Price per Sq. Ft:

$660 per Sq. Ft.

MLS Logo
Listings courtesy of Northwest MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of January 14, 2026. 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. Listing information is provided for consumers' personal, non-commercial use, solely to identify prospective properties for potential purchase; all other use is strictly prohibited and may violate relevant federal and state law. Information deemed reliable but not guaranteed. Copyright © 2026 MLS GRID. All Rights Reserved.
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8428 137th Avenue Se
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Thu, Jan 15
11:00 AM - 04:00 PM
Fri, Jan 16
11:00 AM - 04:00 PM
Sat, Jan 17
11:00 AM - 04:00 PM
Sun, Jan 18
11:00 AM - 04:00 PM

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.