Newcastle Alterra Real Estate

Alterra Neighborhood Newcastle WA

Our website features the best real estate search for homes, new construction listings and properties available in Alterra, Newcastle WA. A 2025 new construction community. You can save searches, and get daily email alerts of new listings, price changes, sold data, and market reports. 

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Alterra Newest Listings

8499 137th Way SE Unit #31, Newcastle
$2,598,900
5 Beds ⋅ 5 Baths ⋅ 2547112 MLS ⋅ ACTIVE Status
Embrace distinctive style and everyday comfort in Alterra’s Plan 1. This model home designed by design expert and Emmy-winning TV host Bobby Berk. Spanning 3,244 square feet across two levels, this thoughtfully designed residence offers five bedrooms and 4.5 baths, including a detached guest suite that provides a private retreat for visitors or a dedicated home office. The gourmet kitchen anchors daily living and entertaining, creating a welcoming place to gather. An upstairs dedicated pocket office offers a convenient spot to focus, while the expansive loft provides flexibility for movie nights, hobbies, or quiet relaxation. Unwind in the spacious primary suite, where dual walk-in closets offer generous storage and room to organize. Outside, a courtyard and covered living area invite morning coffee and memorable gatherings, with an outdoor fireplace adding warmth to cooler Northwest evenings. A two-bay garage with two EV outlets complete the home. Enjoy Alterra’s Newcastle setting with neighborhood parks, a trail-lined greenbelt, and access to the Newcastle Trail System, plus nearby Lake Washington recreation. Located in the Issaquah School District. Ask about the $50,000 affiliated lender incentive! *Broker must accompany and personally register buyer at first visit.

8499 137th Way SE Unit #31, Newcastle

Listing Broker: Tri Pointe Homes Real Estate; Jill Dianne Bullion; 425-295-5904; jill.bullion@tripointehomes.com

13736 SE 85th Street Unit #32, Newcastle
$2,738,900
6 Beds ⋅ 6 Baths ⋅ 2547107 MLS ⋅ ACTIVE Status
Experience distinctive design and everyday comfort in Alterra’s Plan 2DL model home, designed by design expert and Emmy-winning TV host Bobby Berk. Spanning 4,213 square feet , this thoughtfully appointed home offers 6 bedrooms and 5.5 baths, including a private detached guest suite that provides a welcoming escape for visitors. A gourmet kitchen creates an inviting setting for everyday meals and entertaining, while multiple outdoor spaces extend the possibilities for gathering and unwinding. Enjoy the warmth of a fireplace in the covered outdoor living area, perfect for cozy evenings outdoors. The primary suite features an enclosed retreat, a peaceful place for morning coffee, yoga, or a good book. A versatile upstairs office offers space to focus, and a spacious loft provides another comfortable spot to relax. The expansive daylight lower level includes a bedroom, bath, fitness room, bonus area, and storage, creating room for overnight guests, at-home workouts, and recreation. A two-bay garage and ample storage add everyday convenience. Enjoy Newcastle living at its best with neighborhood parks, a trail-lined greenbelt, and nearby outdoor recreation. Located in the Issaquah School District. Ask about affiliated lender bonus! *Broker must accompany and personally register buyer at first visit.

13736 SE 85th Street Unit #32, Newcastle

Listing Broker: Tri Pointe Homes Real Estate; Jill Dianne Bullion; 425-295-5904; jill.bullion@tripointehomes.com

8517 137th Avenue SE, Newcastle
$2,507,919
5 Beds ⋅ 4 Baths ⋅ 2491497 MLS ⋅ SOLD Status
Welcome to the destination community of Alterra. You'll find 62 new construction homes connected to two trail systems. Community also has sidewalks on both sides of the street, stunning trees and peak-a-boos of mountain ranges all around. We present the Plan 5. This home will greet you at the front door with a 3 story open entry. The garage is so large, you could park 2 cars and still have room for a large gym, hobby area, or more storage than you could dream of in a new construction home! It includes a private lower-level retreat as well as a main-floor guest suite ideal for visitors or multi-generational living. At the heart of the home, the gourmet chef’s kitchen impresses with a sub-zero refrigerator and JennAir appliances. In addition, you have a walk-in pantry attached to a butler's pantry. Alongside the enormous covered deck and covered back patio with fireplace, it's perfect for entertaining. Don't miss the main-floor office providing a quiet workspace and the expansive loft offering an additional lounge or media retreat. Last but not least, the huge primary suite features separated vanities, a soaking tub, glass enclosed shower w/rain shower head and an oversized walk-in closet w/built-in closet organizers. Scheduled for completion in 2026. Broker must accompany and personally register buyer at first visit. Located within the highly acclaimed Issaquah School District.

8517 137th Avenue SE, Newcastle

Listing Broker: Tri Pointe Homes Real Estate; Jill Dianne Bullion; 425-295-5904; jill.bullion@tripointehomes.com Selling Office: ZNonMember-Office-MLS.

13806 SE 85th Street, Newcastle
$2,698,900
6 Beds ⋅ 6 Baths ⋅ 2468733 MLS ⋅ ACTIVE Status
Experience refined Northwest living at Alterra in this newly completed stunning "Plan 1-DL" 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 with Sub Zero fridge and Jennair appliances 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, the upper level features a dedicated, glass wall office, plus a spacious bonus area. 3 outdoor living spaces, 2 of which are covered, create effortless indoor-outdoor living year-round, not to mention the courtyard and main floor covered outdoor living have gas. Homesite 35 features a desirable south-facing orientation and abundant storage. Professionally designed with carefully selected finishes, this home offers a truly elevated living experience. Located in the highly sought-after Issaquah School District. Ask about our affiliated lender buyer bonus!! Broker must accompany and personally register buyer at first visit. Call today to schedule your private tour.

13806 SE 85th Street, Newcastle

Listing Broker: Tri Pointe Homes Real Estate; Jill Dianne Bullion; 425-295-5904; jill.bullion@tripointehomes.com

8501 137th Avenue SE Unit #3, Newcastle
$2,298,900
5 Beds ⋅ 4 Baths ⋅ 2450790 MLS ⋅ SOLD Status
Ask about affiliated lender financing with rates at low as 3.75%. This stunning home combines sophisticated design w/ exceptional practicality. When you first step through the door, you'll experience the wow factor of a 2 story open entry filled with light and beautiful, metal, open railing. Enjoy a thoughtfully designed entry foyer that provides a welcoming landing space while creating a natural separation that keeps the living room private from the front door With 5 expansive bedrooms, featuring one on the main level, plus a flexible office space, there’s plenty of room to accommodate every need. The gourmet kitchen is a chef’s paradise, featuring a sub-zero refrigerator, ample counter space for meal preparation, a waterfall island, and a gas range. Additionally when entering from the 2 car garage with two EV chargers, you'll find a mud-room and huge walk-in pantry. Step outside to a covered outdoor living area, perfect for relaxation with a charming fireplace. Unwind in the spacious primary suite, with natural light from three different directions completed with an oversized walk-in closet featuring built-in orgainzers, and a spa-like en-suite bath. (Did we mention 4 showerheads?!!) Visit our award-winning Design Studio & personalize your home to reflect your style. This home’s luxury will be something your proud to show off. Enjoy a true sense of community at Alterra. This community has 2 trail heads and 2 parks. Broker reg policy #4675 Call to schedule your tour!

8501 137th Avenue SE Unit #3, Newcastle

Listing Broker: Tri Pointe Homes Real Estate; Jill Dianne Bullion; 425-295-5904; jill.bullion@tripointehomes.com Selling Office: COMPASS.

13725 SE 85th Street Unit #46, Newcastle
$2,498,900
5 Beds ⋅ 5 Baths ⋅ 2429489 MLS ⋅ SOLD Status
Located in the sought-after Alterra community, this move-in-ready home is ready to call yours. This home offers a rare opportunity with no waiting or guesswork. Showcasing stunning Scandinavian design, the home features abundant landscaping and a large, fully fenced backyard. Enjoy modern convenience with front and back sprinkler systems, dual EV-ready plugs, Cat-6 wiring in living areas and all bedrooms, plus smart lighting throughout. Clean lines, thoughtful design, and views of the Cascades complete the package. Inside, 9-foot ceilings, extensive open railing, and engineered hardwoods throughout, enhance the beauty. The chef-inspired kitchen is a true centerpiece, featuring quartz with a waterfall island, farmhouse sink, Sub-Zero refrigerator, and premium JennAir appliances. The open concept layout flows seamlessly into the living and dining areas, complete with a glass enclosed pocket office, it's ideal for everyday living and entertaining. Two patios, including one covered with an outdoor fireplace create excellent indoor/outdoor living. The luxurious primary suite offers a spa-like bath with a freestanding soaking tub, and three shower heads, plus a generous walk-in closet with built-ins. A separated, main-level bedroom with a 3/4 bath adds flexibility for guests or multigenerational living. Upstairs, a spacious loft provides additional living space. This home is a must-see. Broker must accompany and register buyer on first visit.

13725 SE 85th Street Unit #46, Newcastle

Listing Broker: Tri Pointe Homes Real Estate; Jill Dianne Bullion; ; Selling Office: ZNonMember-Office-MLS.

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Based on information submitted to the MLS GRID as of . 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.
IDX information is provided exclusively for consumers’ personal noncommercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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