Sinar Nainggolan

Sinar Nainggolan

Real Estate Broker

509.942.8615

sinar.indahk@gmail.com

For me, real estate is about more than buying and selling homes—it's about building relationships, earning trust, and helping people confidently step into their next chapter.

As an educator at heart, I enjoy simplifying complex processes and empowering others to make informed decisions. Whether guiding first-time homebuyers, helping families prepare to sell, or answering questions along the way, I believe every client deserves to be heard, respected, and supported throughout their real estate journey.

With more than 10 years of experience in marketing, I understand the value of strategic planning, effective communication, and showcasing every home's unique story. My background in the arts has shaped my appreciation for creativity, thoughtful design, and attention to detail—qualities that help me present properties in their very best light.

Beyond real estate, I enjoy serving my community through education, volunteer work, and creative pursuits. These experiences have strengthened my belief that every interaction is an opportunity to make a positive difference. I strive to serve each client with integrity, patience, professionalism, and genuine care.

Whether you're buying your first home, searching for your forever home, investing, or preparing to sell, my commitment is to make the experience as smooth, informed, and enjoyable as possible.

Proudly serving Western Washington and beyond.

Because home isn't just where you live—it's where life happens.

Home Changes Everything.

 

New Listings

$1,690,000
2 Beds ⋅ 2 Baths ⋅ 2579928 MLS
European sensibility meets Pacific Northwest modernism in this extraordinary residence, where architecture, art and nature come together in unexpected ways. Built in 2013 with remarkable intention, steel, concrete and walls of glass pair with warm wood and natural light. Radiant-heated floors throughout, exposed steel and soaring windows frame the greenery and connect living spaces to the outdoors. Flexibility is integral to the design. A glass-walled yoga/fitness room opens to a covered deck and offers possibilities as an office, wellness or creative space. A few steps down, an unexpected flex room with an industrial roll-up door and sliders to the private garden patio creates a retreat for overnight guests, additional sleeping space, office or creative escape. Outdoor living is woven into the architecture with two covered year-round decks and two open-air decks. Above it all, a sculptural steel-and-wood staircase leads to the rooftop deck for sunsets, territorial views and Mount Rainier on clear days. The gardens are equally intentional, with sustainable and native plantings, herbs, vegetables and year-round interest. Mature landscaping envelops the home in greenery and privacy. Even the expansive garage was conceived for flexibility. Fully insulated with radiant-heated floors and 240V power, it offers possibilities for an art or ceramics studio, workshop, photography or fitness space while accommodating multiple vehicles. Artistic, private and wonderfully unconventional!

2112 N 46th Street, Seattle

Courtesy of Windermere Real Estate Co.
$1,052,950
5 Beds ⋅ 2 Baths ⋅ 2578994 MLS
Live in the center of it all, one of Seattle’s most sought-after pockets only steps from Wallingford, Green Lake, and Tangletown - while enjoying the comfort of a beautifully maintained Craftsman with meaningful updates. Classic architectural details like hardwood floors, built-ins, substantial millwork and an original fireplace pair with modern improvements across major systems. The main floor’s open transition from living to dining to kitchen spaces delivers a smooth, cohesive flow perfect for comfortable day-to-day living and memorable entertaining. From the abundant off-street parking in back, step into a bright Craftsman-style kitchen showcasing solid-wood cabinetry and welcoming natural light. The prominent corner lot offers notable future development potential along with the rare benefit of up to four off-street parking spaces. The finished walk-out lower level adds valuable flex space for work, guests, hobbies, or entertainment. With updated siding, windows, heating, plumbing, and electrical, plus a completed pre-inspection and sewer scope, buyers can move in with confidence. The fully fenced, landscaped yard offers a peaceful retreat that feels worlds away from the city, yet you’re moments from beloved cafés, restaurants, shops, parks, and transit. A truly central location with the charm, flexibility, and convenience Seattle buyers seek.

256 NE 50th Street, Seattle

Courtesy of John L. Scott Everett
$1,525,000
4 Beds ⋅ 5 Baths ⋅ 2574045 MLS
Experience a level of craftsmanship and timeless design rarely seen in the South Sound. This extraordinary custom residence blends Hamptons elegance with Neo-classical architecture, where soaring ceilings, 8-foot doors, exquisite millwork, rich hardwoods and thoughtfully curated finishes create an unmistakable sense of quality throughout. At the heart of the home, a showpiece kitchen features ZLINE Autograph appliances, double ovens, a 36-inch gas range, built-in refrigerator and stunning tiered island designed for both entertaining and everyday living. French doors extend the living space outdoors to an incredible covered patio highlighted by a dramatic 13-foot wood-burning fireplace, outdoor kitchen and beautiful Mt. Rainier views. The luxurious primary suite feels like a private retreat with its French marble fireplace, spa-inspired steam shower, bidet, heated granite tile floors and exquisite Sherle Wagner fixtures. Statement Schonbek lighting illuminates the home like jewelry, complementing the exceptional millwork and thoughtfully sophisticated finishes throughout. Marvin windows, custom built-ins, coffered ceilings and a extensive hardscaping and landscaping showcase the exceptional attention to detail. Privately positioned behind a gated entrance, this is more than a beautiful home—it is a truly special property built with a caliber of materials, character and craftsmanship that is increasingly difficult to find. Professionally pre-inspected for added assurance.

22026 131st Avenue E, Graham

Courtesy of Windermere Real Estate/PSK Inc
$359,000
1 Beds ⋅ 1 Baths ⋅ 2578858 MLS ⋅ B46 - Meadow Village BLDG.
Welcome to this beautifully maintained Meadow Village home in Providence Point, Issaquah’s premier 55+ community. The open living and dining area is filled with natural light and opens to a private deck surrounded by lush greenery, creating a peaceful setting for morning coffee, relaxing or entertaining. Updated kitchen features Corian countertops, attractive tile backsplash, updated cabinetry, recessed lighting and a convenient pass-through to the dining area with a beautiful Tiffany-style light fixture. New LVP flooring in the kitchen, entry, hall and bath, with cozy carpet in the living area and bedroom. Newer vinyl windows and updated blinds throughout. Spacious bedroom offers double wall closets, with the bathroom conveniently located just across the hall. Updated bath features a step-in shower, Spanish marble vanity top and updated fixtures. Newer W/D, new water heater, well-maintained furnace and heat pump/air conditioning, plus XL 1-car garage. Enjoy walking trails right outside your door and a wonderful location near the Pea Patch Community Garden and library. Providence Point offers 161 acres of beautifully maintained grounds in a gated community, with indoor pool and spa, fitness center, tennis, pickleball, clubhouse, community activities and more. Too many amenities to name, plus a convenient location near shopping, dining, medical services and I-90. HOA dues include water, sewer, garbage, basic cable TV, internet and more.

3975 Providence Point Drive SE Unit #2140, Issaquah

Courtesy of Windermere Real Estate/East
$895,000
3 Beds ⋅ 1 Baths ⋅ 2580640 MLS
A Queen Anne delight with views of the Olympics. This well-maintained, west slope, craftsman home is move-in ready with room to grow with high ceilings in the basement! Gorgeous period details, include Batchelder fireplace, oak floors & vintage lighting in the bedrooms. Updates include Cherry Creek windows, stainless steel appliances, & updated systems including newer furnace & hot water heater. No need to worry about parking with an attached garage leaving plenty of room for storage. Private patio for dining al-fresco all summer long. When winter arrives nestle by the cozy fireplace viewing sunsets over the Olympics. Desirable location close to restaurants, coffee shops, stores, parks & transit. An easy commute to SLU, Fremont & Downtown.

1916 11th Avenue W, Seattle

Courtesy of COMPASS
$1,195,000
3 Beds ⋅ 2 Baths ⋅ 2578763 MLS ⋅ The Country BLDG.
Storybook charm, nearly ½ acre of privacy and an incredible detached shop make this Sammamish home a rare find! Tucked away in the peaceful community of The Country near Sahalee, this delightful home has been refreshed with fresh paint, new carpet and updated lighting throughout. The welcoming main level features custom lighted built-ins, gas fireplace & open living/dining spaces. Hardwood floors flow from the entry into the blue & white kitchen, eating area and family room, where a breakfast bar and large windows connect to the private, fully fenced backyard. Step outside to a freshly refinished cedar deck, expansive lawn, mature landscaping and in-ground sprinklers. Upstairs, the entire level is a private primary retreat with vaulted ceilings, spacious bath, dual sinks, quality cabinetry, walk-in closet, built-ins and exceptional storage with future possibilities. Downstairs, daylight ground-level living offers 2 additional bedrooms, full bath, flexible office/guest space and laundry with sink, plus level access to the attached 2-car garage and driveway and then there's the SHOP (Appx 700 sq ft)! A substantial detached 2-bay outbuilding features a bay large enough for an RV or boat, with exceptional space for vehicles, workshop, hobbies & storage. Furnace '22, H2O heater '21, whole-house A/C + pre-inspection & sewer scope. Quiet & tucked away, yet close to Redmond, Microsoft, shopping, recreation and new light rail—it feels a world away. Move-in ready & truly one of a kind!

1941 224th Place NE, Sammamish

Courtesy of Realogics Sotheby's Int'l Rlty
$875,000
3 Beds ⋅ 2 Baths ⋅ 2578127 MLS ⋅ Lake Union Add BLDG.
Discover this stunning four-story NW contemporary townhome, ideally situated in one of Seattle’s most walkable and sought after neighborhoods. Just minutes from Stone Way N, you’ll have an incredible selection of restaurants, cafés, shops and local favorites right outside your door, while Gas Works Park and Lake Union are just moments away. Thoughtfully designed and built by Array Build with 4-Star Built Green certification, this home combines modern style, efficiency and exceptional attention to detail throughout. Inside, you'll find beautiful white oak hardwood floors, sleek modern tile finishes, three bedrooms and two bathrooms, along with an open-concept living space that flows seamlessly into a chef-inspired kitchen featuring high-end appliances, quartz countertops, custom cabinetry and newly installed kitchen island. The showstopper is the expansive upper-level sunroom and rooftop deck, a rare, versatile space designed for relaxing, entertaining and taking in sweeping views of Lake Union and the Space Needle. Open the doors to the rooftop deck and enjoy incredible city views, including front-row seats to Seattle’s fireworks on the Fourth of July and New Year’s Eve. With multiple levels of thoughtfully designed living space, incredible natural light and an unbeatable location close to the best of Fremont and Wallingford, this modern townhome offers the perfect blend of comfort, style and Seattle living.

3625 Wallingford Avenue N Unit #A, Seattle

Courtesy of Windermere Real Estate Midtown
$380,000
1 Beds ⋅ 1 Baths ⋅ 2578166 MLS ⋅ Wallingford 45 Condominium BLDG.
Elevated urban living meets everyday ease in this light-filled Wallingford home. A smart, modern layout is framed by expansive windows overlooking a serene garden setting with mature trees, bringing in natural light and a sense of calm. The open living area flows seamlessly into a sleek kitchen with generous counter space and ample cabinetry, ideal for both daily living and entertaining. The bedroom offers a quiet retreat, complete with blinds and blackout drapes for restful nights. A generous full bath includes in-unit laundry for added convenience. This newer, well-kept building offers dedicated storage, bike storage, and a standout rooftop deck for relaxing or entertaining. Enjoy peace of mind with a healthy HOA and low monthly dues. With a 98 Walk Score, you’re moments from neighborhood favorites, parks, and daily essentials, and just minutes to Green Lake, Fremont, UW, and downtown. Previously operated as a successful short-term rental, all furniture and supplies are included in the sale. This is a turnkey opportunity for investors or an ideal city home.

1601 N 45th Street Unit #214, Seattle

Courtesy of Windermere Real Estate Midtown
$2,200,000
5 Beds ⋅ 3 Baths ⋅ 2579554 MLS ⋅ Bonterra BLDG.
A rare combination of space, privacy & one of the Eastside’s most desirable lifestyles. Tucked into a lush, beautifully landscaped ultra private & secluded .61-acre setting, this impressive 3,570 SF home offers 5 bedrooms plus a bonus room AND office. Generous, light-filled living spaces create an inviting atmosphere throughout the home. The kitchen does not disappoint- featuring granite counters, abundant cabinetry, stainless appliances & a large island designed for gathering. Wander upstairs and discover the enormous primary suite, w/ sitting area, attached bath, & BIG walk-in closet. You'll appreciate the separate wing of the house, which offers 3 more bedrooms, a full bath, & dedicated bonus room. The 5th bedroom & convenient laundry room complete the upstairs, while a sauna rounds out the main floor. Outside is truly exceptional—a long private drive greets you at the street & welcomes you home to a backdrop of 100+ ft tall old growth firs. Fruit trees are sprinkled through the yard, & raised garden beds offer home grown delights. A cascading waterfall winds through mature gardens, while the covered outdoor kitchen creates the perfect setting for summer dinners, gatherings or quiet evenings at home. Less than 5 minutes to downtown Woodinville- renowned wineries, tasting rooms and restaurants. The new Harvest development adds an exciting collection of dining, shopping & gathering spaces to an already vibrant community. Tesla charger already installed & new HVAC in 2024.

18626 157th Place NE, Woodinville

Courtesy of Real Broker LLC
$12,000,000
5 Beds ⋅ 7 Baths ⋅ 2572579 MLS ⋅ Clydeloch Add BLDG.
A striking new-construction custom residence designed by Métrica Architects and led by studio cofounder Andrés Villaveces, set within one of the Eastside’s most established residential enclaves. This 7740-square-foot Clyde Hill home offers five bedrooms and a private, non-motorized lake that remains quiet and constant. Sightlines are composed with precision, with walls of glass carrying the eye through the residence and toward the landscape. The principal social spaces are expansive, warm and effortlessly connected. Kitchen, dining and great room move as one around a dramatic fireplace, opening fully to generous covered terraces through broad folding doors that disappear almost entirely. A generous scullery keeps the working side of the kitchen discreetly out of view, while an outdoor kitchen and grilling station extend the experience. A main-level suite offers privacy, ease and flexibility. Set apart from the social areas, the private bedroom level is anchored by an exceptional primary suite, three additional en suite bedrooms, each with its own private bathroom, and a family room. Above, a library opens directly to an expansive rooftop deck, joined by a private office and separate study. A dedicated wellness suite includes an expansive fitness studio, locker room, shower and bathroom. Broad lawn areas and composed landscaping extend the architecture beyond the walls, while smart-home technology and an oversized garage bring exceptional function to daily life.

8528 NE 13th Street, Clyde Hill

Courtesy of The Agency Seattle/Eastside
$1,175,000
2576785 MLS
Versatile California Ave street-front commercial condo offers excellent visibility and flexibility for an owner-user or investor. Ideal for a variety of retail and professional uses, including office, clinic, photography studio, art gallery, therapy practice, accounting and more. 2,473sqft functional layout features two built-out offices plus a large open workspace with 12-foot ceilings, providing flexibility for your own business or a future tenant. A/C throughout, three dedicated parking spaces and on-site storage are included. NC2-30 zoning provides additional possibilities. HOA dues are $973/month and include water, sewer, garbage and building maintenance. Whether you’re looking to own your workspace and build equity or add a versatile commercial property to your investment portfolio, this is an opportunity worth considering.

5430 California Avenue SW Unit #COML2, Seattle

Courtesy of Berkshire Hathaway HS NW
$1,050,000
4 Beds ⋅ 3 Baths ⋅ 2549299 MLS ⋅ Horizon Crest BLDG.
Mid-Century Modern style meets breathtaking Cascade views! Enjoy your morning coffee while watching spectacular sunrises from either the kitchen or the vaulted-ceiling living room, where the views take center stage. This well-maintained, move-in-ready four-bedroom home offers two full bathrooms upstairs, including a comfortable primary suite. The spacious eat-in kitchen is perfect for casual gatherings, while the large living and dining rooms provide plenty of space for entertaining and enjoying the views. The dining room opens to a private deck overlooking the peaceful, nature-filled backyard. The lower level adds even more living space with a large walk-out family room featuring a fireplace, two additional bedrooms, office/den space, a full bathroom, and laundry room. The oversized garage easily accommodates two cars while still leaving room for a workshop, hobbies, or crafting. Step outside to a breathtaking, professionally designed slate patio and beautifully landscaped yard featuring unique, low-maintenance plantings—an inviting space to relax and enjoy the surrounding nature without a lot of upkeep. All of this is just a short distance from Horizon View Park, where a scenic walking path offers spectacular views of Mount Rainier, Mount Baker, and the Cascades. This is a special home with wonderful views, versatile living space, and a distinctive mid-century-modern feel—a property that truly deserves to be seen!

4731 NE 201st Place, Lake Forest Park

Courtesy of COMPASS
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The content relating to real estate for sale on this site comes in part from the IDX program of the RMLS of Portland, Oregon. Real Estate listings held by brokerage firms other than this firm are marked with the RMLS logo, and detailed information about these properties include the name of the listing's broker. Listing content is copyright © 2026 RMLS of Portland, Oregon. All information provided is deemed reliable but is not guaranteed and should be independently verified. This content last updated on . Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.


Information courtesy of Intermountain Multiple Listing Service. Information provided by IMLS is deemed reliable but not guaranteed. IDX information is provided exclusively for consumers' personal, non‐commercial use, it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IMLS does not assume any liability for missing or inaccurate data. All listings provided by IMLS are marked with the official IMLS IDX icon.

Listings last updated . All information provided is deemed reliable but is not guaranteed and should be independently verified.

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 accurate by the MLS. © 2026 PACMLS