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

$4,800,000
2580031 MLS ⋅ Kenmore Station BLDG.
Fully Approved Permit Ready 13-unit Townhome site plus one SF lot all with approved plans-permits ready to be picked up but not included in the price. All units are market rate, fee simple, price includes ARCH "fee in lieu" of three affordable units. All utilities and site work complete great opportunity for an investor as rentals, Seller will consider building to suit.

19021 71st Avenue NE, Kenmore

Courtesy of Kelly Right RE of Seattle LLC
$1,258,000
4 Beds ⋅ 3 Baths ⋅ 2580135 MLS ⋅ Newport Hills 14 BLDG.
Tucked onto a quiet Newport Hills street and backing to a wooded greenbelt, this light-filled home offers 2,550 sq ft, 4 bedrooms, and 2.5 baths. The inviting living room features beautiful hardwood floors, a fireplace, and a large picture window that fills the space with natural light. A separate formal dining room flows into the kitchen, featuring granite counters, a half island, and a breakfast nook. From the breakfast nook, step out to the brand-new, low-maintenance deck and enjoy easy indoor-outdoor living overlooking a level, fully usable backyard with a wooded greenbelt beyond.Three bedrooms are located on the main level, including the primary bedroom with an ensuite bath. The daylight basement adds a fourth bedroom and a spacious family room, offering flexible space for guests, a home office, gym, media room, or playroom. A second gas fireplace adds warmth to the lower level. An attached two-car garage and abundant storage throughout provide everyday convenience. AC keeps the whole home comfortable in summer. Newer 40-year roof (approximately 5 years old) and fresh exterior paint. Set in a peaceful residential setting, yet just minutes from the shops, restaurants, and everyday conveniences of Factoria and Newport Hills Shopping Center, with easy access to both I-90 and I-405. Served by the sought-after Bellevue School District:Newport Heights Elementary, Tyee Middle, Newport High. Home inspected! Must see!

4909 122nd Avenue SE, Bellevue

Courtesy of Keller Williams North Seattle
$729,000
4 Beds ⋅ 4 Baths ⋅ 2578959 MLS ⋅ Carlisle Crossing BLDG.
Once the builder's model home, this beautifully maintained 4-bedroom, 3.25-bath residence offers low-maintenance living with fresh paint and brand-new carpet throughout. Thoughtfully designed to maximize every square foot, the open-concept main level is bathed in natural light, with high ceilings connecting the living, dining, and kitchen areas — ideal for everyday life and effortless entertaining. The kitchen shines with quartz countertops, luxury laminate hardwood flooring, and stainless steel appliances.Retreat to the spacious primary suite featuring a walk-in closet and private bath. A roomy 2-car garage with extra storage plus visitor parking, adds everyday convenience. Step outside to your newly refinished private deck, or gather with friends around the community's outdoor firepit — perfect for making s'mores on a warm summer evening. The HOA maintains the community's meticulously manicured landscaping, so you can enjoy the grounds without lifting a finger.Ideally located near shopping, dining, parks, and schools, with easy access to I-5/405 and the light rail station — just 20 minutes to UW and 28 minutes into downtown Seattle. Explore nearby Lynnwood, Mountlake Terrace, and Edmonds from this prime location.

4206 204th Street SW Unit #A7, Lynnwood

Courtesy of West Seattle Realty
$689,950
1 Beds ⋅ 2 Baths ⋅ 2579558 MLS
Harbor 26 isn’t just an address, it’s a front-row seat to Lake Union. This 26 home community is located in the coveted Eastlake enclave set directly across from the shoreline, where modern architecture meets an easy waterfront rhythm. Nestled within a gated community, these beautifully designed 1-4 bedroom homes offer smart, open layouts filled with natural light and elevated finishes throughout. Enjoy water views from inside some of the homes themselves, where sailboats and city reflections become part of your everyday backdrop. Upstairs, your private rooftop deck showcases sweeping panoramic views of Lake Union and Seattle’s iconic skyline—sunsets glow, city lights sparkle, and every gathering feels a little more memorable. There are 20 parking spaces in a secured garage, offering both convenience and peace of mind. Harbor 26 is brought to you by DEP Homes Eastlake, a distinguished local developer with over two decades of experience shaping Seattle’s residential landscape through thoughtful design, lasting quality, and a commitment to refined urban living. Modern. Waterfront. Secure. Unmistakably Eastlake.

2018 Fairview Avenue E Unit #A, Seattle

Courtesy of Realogics Sotheby's Int'l Rlty
$2,350,000
4 Beds ⋅ 5 Baths ⋅ 2573514 MLS
Experience unparalleled luxury living at this meticulously remodeled 4,307 square foot home with stunning lake views and manicured grounds. Nestled in sought-after Holmes Point, this spacious residence features 4 bedrooms, 4.5 bathrooms and includes a gracious, open and light-filled main floor great room, game room, wine cellar, office, home gym space, and more! Chef’s kitchen comes complete with a new Thermador range, dishwasher, waterfall island, and custom walk-in pantry. Two spacious primary suites with en-suite baths on main and upper floors. Multiple outdoor entertaining spaces with deck and wraparound patio, new professional landscape, custom hardscape and outdoor lighting. Truly pristine condition with gleaming hardwood floors, quality custom blinds, new metal roof, heating and central air conditioning. An attached heated flex space with epoxy floor currently housing in-home gym but can accommodate 2-cars tandem for a collector car showcase or ???. Additional detached oversized 2-car garage for total garage parking for 4 cars. A+ location at the corner of a quiet cul-de-sac on the north end of Holmes Point – an area that includes 600+ acres of protected forest and trails, waterfront parks, neighborhood boat launch and just a few minutes to historic Inglewood Golf Club and all shopping services. Discover the epitome of refined living in this Holmes Point retreat!

6065 NE 135th Street, Kirkland

Courtesy of Windermere R.E. Northeast, Inc
$1,150,000
3 Beds ⋅ 3 Baths ⋅ 2573870 MLS
Detached, single family, and built by Steele Homes, this home pairs an oversized garage with panoramic Lake Union views, a combination that rarely surfaces in South Wallingford. Nearly everything worth reaching is within walking distance too. Cantinetta anchors the corner, with Gas Works Park, the Burke Gilman Trail, and a run of neighborhood cafes and breweries only blocks away, and Green Lake is a quick jaunt before dinner. Step inside and the sense of space is immediate, wide rooms, a private entry, room to spread out on every level. Hardwoods, painted millwork and hand finished metal railings are those extra touches you don't see often. Slab quartz with a professional grade appliance package defines the kitchen, open to dining and living. The primary suite offers its own bath and walk in. Downstairs, a third bedroom or office shares the level with the laundry room and attached garage, adding flexibility and genuine storage. New carpet grounds all the bedrooms. A private rooftop terrace crowns the home, framing Lake Union, the Seattle skyline, and the Space Needle beyond, suited equally to a quiet morning coffee or an evening spent entertaining.

3613 Wallingford Avenue N, Seattle

Courtesy of Windermere Real Estate/East
$3,399,000
3 Beds ⋅ 4 Baths ⋅ 2579889 MLS ⋅ Infinity Shore Club Residences BLDG.
Discover the Westerly Penthouse, a coastal retreat perched above Alki Beach & crowning the award-winning Infinity Shore Club. This stunning three-bedroom + den condominium-estate offers 3,262 SF of exclusive living space (2,186 int. + 1,076 ext.). Sweeping panoramas showcase Puget Sound and the Olympic Mountains in breathtaking display. The Westerly Penthouse exudes beauty & functionality at every turn, from airy light-filled interiors by Susan Marinello, to bespoke bedroom suites, to a Miele chef’s kitchen. Unique to the penthouse is a private rooftop deck, directly accessible for hosting unforgettable gatherings & savoring tranquil sunsets. Now available, a rare opportunity to own the crown jewel on Seattle’s iconic beachfront.

1250 Alki Avenue SW Unit #PHA, Seattle

Courtesy of Realogics Sotheby's Int'l Rlty
$1,050,000
4 Beds ⋅ 3 Baths ⋅ 2579846 MLS
Nestled on an expansive .35-acre lot overlooking a lush, serene protected greenbelt, this well-maintained single-story home offers privacy, comfort, and an exceptional sense of space. Thoughtfully updated, this turn-key home is ready to move right in. The remodeled kitchen features newer appliances and a fresh, inviting feel, complemented by fresh interior paint throughout and newer laminate flooring. The flexible floor plan offers 3 main bedrooms including primary ensuite, an optional 4th bedroom, and a versatile bonus room, providing plenty of space for guests, work, hobbies, or everyday living. Enjoy abundant natural light, a cozy gas fireplace, and an entertainment-ready deck overlooking the peaceful greenbelt. Two sheds provide excellent storage for outdoor equipment and more. With its spacious lot and tranquil setting, this home feels like a private retreat while remaining conveniently close to top-rated schools, freeways and restaurants —just minutes from all the amenities of Redmond. A wonderful opportunity to enjoy the ease of one-level living, a beautiful natural setting, and a host of recent updates—all in one of Redmond’s desirable locations.

21205 NE 60th Place, Redmond

Courtesy of Sea to Sky Realty
$760,000
2 Beds ⋅ 1 Baths ⋅ 2579949 MLS
Step inside this close-in Woodinville home close to trails! You haven’t seen charm until you enter this perfectly updated and darling 2 bed / 1 bath home with an oversized ~480 sq. ft. finished loft above the garage—ideal as a loft bedroom, guest suite, playroom, studio, or large office…the options are endless! Thoughtfully remodeled to blend modern updates with timeless character, you’ll love the completely updated kitchen with newer SS appliances, hardwood doors, heated floors in the kitchen and bath, remodeled bathroom, custom built-ins, newer light fixtures throughout, and an updated mudroom features a newer washer/dryer and water heater. Enjoy the mature landscaping, and a HUGE private lot that feels secluded yet is close to everything. This one is truly a must-see!

6311 216TH Street SE, Woodinville

Courtesy of Windermere Real Estate/HLC
$575,000
3 Beds ⋅ 3 Baths ⋅ 2580015 MLS ⋅ Silver Creek Estates Div. II BLDG.
Welcome to the Silver Springs community which offers a sense of tranquility yet is centrally located between Thrasher's Corner shops, and the vibrant Mill Creek Town Center. This area is amazing offering easy access to 405, and fantastic transit connectivity just blocks away. You'll love the greenbelt view; the setting makes it so that you can commune with nature without ever leaving your home. Relax after a long day by opening the door and listening to the birds or take a walk along the private treelined trails. If you want a more urban experience, head to Mill Creek Town Center for dinner out at one of the many restaurants, and all of the schools that service this home are very highly rated. The floorplan is great for entertaining, flowing between the yard and the Great-Room gathering spaces. Upstairs you'll find a grand Primary bedroom featuring vaulted ceilings and a private bath, two other good-sized bedrooms, and a nicely updated Main Bath. There is also a fenced dog run, so your small fur-babies can get outside while you're at work. There is also a spacious two-car garage and off-street parking for two more cars. Don't miss this opportunity to build instant equity.

2027 187th Place SE, Bothell

Courtesy of JJ Summa & Associates Inc
$2,650,000
3 Beds ⋅ 4 Baths ⋅ 2578671 MLS ⋅ Normandy Park Riviera Sec BLDG.
Enjoy 90 feet of private Puget Sound waterfront, with your own shoreline just a short stroll down a private trail from the residence.Panoramic views stretching across the Sound to the Olympic Mountains and nearby islands. And architecture that is anything but ordinary. Set on a secluded half-acre, the Schickler House was designed by noted Seattle architect Ralf E. Decker to live toward the water. Walls of glass frame the view, while the signature butterfly roof, exposed beams, rich wood paneling and aggregate floors give the home unmistakable Northwest Modern character. Key systems, plumbing and baths have been thoughtfully updated. French doors open to expansive patios, lawn and the shoreline beyond. The flexible two-level plan offers three bedrooms, including a primary suite with an adjoining den, and generous spaces for living and entertaining. A private beach, deeded tidelands, and a fully permitted mooring buoy make the Sound part of everyday life. Architecture. Waterfront. Community. A Puget Sound lifestyle that is increasingly hard to find. And then there is Normandy Park—a rare, established waterfront community where a true neighborhood culture still exists. This property includes Lot A privileges at The Cove, an 18-acre private waterfront gathering place with 700 feet of Puget Sound shoreline, a clubhouse, tennis courts and wooded trails. Remarkably private, yet convenient to Sea-Tac and Seattle.

17825 Normandy Terrace SW, Normandy Park

Courtesy of The Agency Seattle/Eastside
$738,000
5 Beds ⋅ 3 Baths ⋅ 2579529 MLS
Updated mid-century rambler featuring 5 bedrooms, 3 bathrooms, 2-car garage, and RV parking. The expansive layout is freshly outfitted with brand new LVP flooring, interior and exterior paint, and a modern new kitchen equipped with solid wood cabinets, quartz countertops, stainless steel appliances, and a grand island with eating space. The versatile floor plan includes a main-floor primary suite with a walk-in closet, formal living and dining rooms, a main-floor family room, and an upstairs bonus flex space alongside two additional bedrooms with walk-in closets. This private setting is complete with a private backyard hot tub gazebo, offering an exceptionally rare combination of classic architectural roots and modern interior upgrades. Convenient location with quick access to Canyon Rd and WA-512.

9802 58th Avenue Ct E, Puyallup

Courtesy of Skyline Properties, Inc.
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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