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

$1,350,000
3 Beds ⋅ 3 Baths ⋅ 2579763 MLS
Sunlight filters through the evergreens, birds move through the canopy, and the occasional deer or other wildlife passes through the shy 1.4 acres surrounding the home. It is a setting that feels removed from the pace of everything beyond it, shaped by woods, open lawn, and gardens that announce each new season. A spectacular cherry tree turns pink in early spring, followed by white blossoms, lilacs rising along the drive, and beds dense with peonies in white and shades of pink. The wraparound porch keeps it all close, offering a sheltered place outdoors even as Northwest weather moves through. Inside, wide-plank floors carry between generous living and dining spaces and a crisp kitchen centered on a broad quartz island. French doors open the dining room toward the yard, while upstairs, the primary suite stretches beneath a skylight with an oversized glass shower in the dual vanity en-suite. For all the quiet found here, the house is remarkably connected. Nearby trails lead toward Grand Ridge and Duthie Hill, Issaquah Highlands is a short drive away, and I-90 puts the greater Eastside beyond. Enough land to feel away from it all. Close enough that you never really are.

23317 SE 48th Street, Issaquah

Courtesy of Windermere Real Estate/East
$948,000
3 Beds ⋅ 2 Baths ⋅ 2580011 MLS
Tucked into a convenient Kirkland location, this inviting rambler offers the ease of single-level living with warm character and comfortable spaces throughout. Vaulted ceilings create an open, airy feel, while two brick gas fireplaces bring a cozy focal point to the living areas. Congoleum vinyl flooring, carpet, and the original hardwood entry add character and continuity throughout the home. Large windows bring in abundant natural light, creating bright spaces for everyday living and entertaining. The kitchen features stainless steel appliances and connects easily with the surrounding living and dining areas. The spacious primary suite offers plenty of room to unwind, while a dedicated laundry closet with washer, dryer, and additional storage keeps daily routines organized. Outside, the backyard provides wonderful flexibility for gardening, outdoor dining, recreation, or simply relaxing in your own outdoor space. An attached garage with two automatic openers adds convenience and storage. Close to parks, shopping, dining, commuter routes, and Lake Washington schools, this Kirkland rambler brings together an easy floor plan, inviting spaces, and a location that keeps everyday essentials within reach.

10403 NE 135th Place, Kirkland

Courtesy of Redfin
$1,000,000
4 Beds ⋅ 2 Baths ⋅ 2579048 MLS
Unlock the potential in this Lake Hills property! Great location and opportunity to remodel or build new. Current home is 1,660 square feet and ready for your ideas and vision. Lot size is 7,500 square feet and prime for building new as well. New homes in the area 3500-4500 square feet sell for $2.75-3.25M. Upstairs has two bedrooms, full bath, living room, kitchen and dining area. Downstairs has two bedrooms, .75 bath, second kitchen, living/dining area and flex/storage room. One car detached garage with additional one car carport. Close to schools, trails and parks. Excellent Bellevue School District schools!

16042 SE 10th Street, Bellevue

Courtesy of Skyline Properties, Inc.
$1,749,900
4 Beds ⋅ 4 Baths ⋅ 2580210 MLS
Welcome home to this beautifully maintained residence in the sought-after Stonegate community, offering an elevated feel along with the space, privacy, and lifestyle amenities buyers are looking for. Sip your morning coffee on the front porch while taking in territorial views of Cougar mountain, surrounded by custom landscaping and blooming white flowers. A full sports court and a large wooden children’s playset make the backyard a true destination for fun and gathering. The main level features wood floors, formal living and dining rooms with towering ceilings, an open-concept kitchen with stainless steel appliances, ample storage, and a main-floor bedroom offering flexibility. A spacious laundry room provides direct access to the oversized 3-car garage. Upstairs, new carpet leads to a generous primary suite where you can soak in those same mountain views and bask in amazing natural light, complete with an updated bath and custom walk-in closet. A large rec room offers flexible space to spread out, and two additional guest bedrooms each include their own en-suite bathrooms, offering comfort and privacy. Additional updates include a brand-new furnace and central A/C, plus a sprinkler system to keep the grounds lush year-round. Enjoy easy access to nearby trails, parks, and everyday amenities, with close proximity to Lake Boren and Newcastle, and so much more, all within the award-winning Issaquah School District.

5300 NE 23rd Court, Renton

Courtesy of John L. Scott, Inc.
$1,659,950
5 Beds ⋅ 4 Baths ⋅ 2580674 MLS
More than 5,000 sqft of living space set on over a quarter acre on the prized 12th fairway of Inglewood Golf Club - a dream come true! On market for the first time in over 30 years, this impressively spacious home sits in one of Kenmore's most coveted communities. Soak up beautiful views of the golf course, Lake WA & eagles soaring overhead from multiple outdoor spaces surrounded by towering pines & lush landscaping. Inside, the sprawling floor plan showcases standout architectural design & a dream layout for entertaining, accentuated by hardwood floors, soaring high ceilings, smart built-ins & multiple fireplaces for warmth & ambiance. 5 bedrooms including a striking primary suite + a home office offer abundant versatile space to accommodate your every need. The huge lower level rec room w/ high ceilings is ready for anything you can imagine...golf simulator anyone? Ample outdoor space for fabulous parties, relaxing evenings at home, gardens, pets & play. Attached 3 car garage + workshop space & room to park your RV or boat. Drive your golf cart to the course from its own private cart garage, launch a kayak or SUP nearby, or explore Kenmore's blossoming dining & entertainment scene moments away. Situated in the prized Northshore school district w/ easy access to St. Edward State Park, light rail in MLT, Seattle & the Eastside. Truly a once-in-a-lifetime opportunity to make this home yours.

16313 Inglewood Place NE, Kenmore

Courtesy of Real Broker LLC
$400,000
1 Beds ⋅ 1 Baths ⋅ 2580345 MLS ⋅ Highland Park BLDG.
The fully remodeled 1-bed, 1-bath in the heart of Edmonds Bowl you’ve been waiting for! The thoughtful, high-end execution of this Highlands Park sets it apart from anything else in this price range. A ground-floor unit reimagined from the studs out, the reconfigured layout opens up the kitchen to the main living area, creating a flowing, spacious feel anchored by real hardwood floors and soaring 9-foot ceilings that make every inch feel intentional. The kitchen is a genuine showpiece — updated cabinetry with butcher-block storage, a farmhouse sink, quartz counters with an eating bar, high-end stainless appliances including a downdraft range, and carefully curated task and pendant lighting that elevates the whole space. The bedroom is large enough for a king-size bed with room to spare, featuring brand new carpet, and a beautifully designed bathroom features dual vessel sinks and creative storage solutions that prove smart design beats square footage every time. A stackable W/D tucked neatly behind a sliding door, a private patio accessed through sliders, a dedicated storage unit, and an assigned parking space round out a package that simply has no wasted space. The community pool adds a resort-like touch, and with all of downtown Edmonds' shops, restaurants, waterfront, and ferry just minutes away, the lifestyle this address affords is hard to match at any price. All HOA docs available in listing.

550 Elm Way Unit #105, Edmonds

Courtesy of RE/MAX Elite
$863,000
3 Beds ⋅ 2 Baths ⋅ 2580731 MLS
Wake up to Lake Washington views and come home to a sense of calm, comfort, and possibility. Tucked on an expansive lot, this beautifully sited 3-bedroom, 1.75-bath home offers the kind of space and setting that invites you to slow down and stay awhile. Sunlight pours through the main living spaces, where shimmering lake views create a stunning backdrop for both quiet mornings and memorable evenings with friends. The layout offers a wonderful balance of openness and flexibility, while the lower level adds even more room to gather, unwind, host guests, or create the work-from-home or hobby space you’ve been dreaming of. Outside, the detached two-car garage and additional off-street parking provide rare versatility—ideal for a studio, gym, workshop, or simply extra space for the way you live. Perfectly positioned with easy access for commuting, this is a home that pairs everyday convenience with the beauty of a retreat. Spacious, welcoming, and framed by lake views, it offers a lifestyle that feels both elevated and deeply at home.

11530 87th Avenue S, Seattle

Courtesy of COMPASS
$4,463,900
4 Beds ⋅ 4 Baths ⋅ 2580773 MLS
A bold statement in contemporary architecture, The Houghton House 2.0 is an extraordinary expression of detailed craftsmanship & tech forward design. Designed by McCullough Architects & built by Highlands Builders Group, every detail has been considered, creating a home that feels refined & unforgettable. Positioned on a corner lot, a dramatic steel & glass door opens to interiors flooded by natural light, where soaring ceilings, walls of windows & skylights illuminate wide plank white oak floors. The top of the line kitchen features Bellmont Walnut cabinetry, 60” Wolf gas range, 72" Sub-Zero refrigeration, dual Cove dishwashers, & scullery. The great room unfolds beneath 14' ft ceilings w a custom wood "cloud" detail, & a dramatic 72” stone fireplace. The primary suite lives like a retreat, complete with its own fireplace, coffee bar, beverage refrigerator, large walk-in closet, & direct access to the yard & patio. The show stopping primary bath boasts a soaking tub set beneath a 6' skylight, a curbless rain shower and is complimented by heated floors. Designed for entertaining w media lounge w wet bar, conditioned wine room, & a rooftop deck w integrated speakers & an unforgettable vantage point w sweeping Lake views. Loaded w tech, w Control4 automation, Tesla Powerwall, solar, motorized shades, built-in speakers, & elevator ready infrastructure, bringing together high end design & smart tech in an unforgettable setting all just a short stroll to Met Market & DT Kirkland.

10232 NE 65th Street, Kirkland

Courtesy of Windermere Real Estate/East
$1,045,000
5 Beds ⋅ 3 Baths ⋅ 2577752 MLS
Welcome to this beautifully maintained craftsman home, lovingly cared for by its original owner since 2006. Offering 2,632 square feet of thoughtfully designed, air conditioned living space, this home features 5 bedrooms and 2.5 bathrooms, providing plenty of room for everyday living, entertaining, a home office, or guests. Pride of ownership is evident throughout, with the interior and exterior meticulously maintained over the years. The front of the home enjoys southern exposure which provides a ton of natural light to the house. Tucked away on a private shared driveway, the setting offers a welcome sense of privacy and separation from the street. Out back, the home borders a peaceful greenbelt, creating a beautiful natural backdrop and added privacy with no homes directly behind. A 2-car garage provides ample parking and storage. With its timeless Craftsman character, generous floor plan, exceptional condition, and tranquil greenbelt setting, this one-owner home is a rare opportunity to enjoy space, privacy, and pride of ownership in a truly special setting. There is no HOA.

4011 160th Place SE, Bothell

Courtesy of Greater Puget Sound Realty LLC
$1,575,000
4 Beds ⋅ 3 Baths ⋅ 2566243 MLS ⋅ Rosewood BLDG.
This classic Rosewood 2-story is the ultimate blend of the perfect floorplan, extensive high-end updating and the ideal English Hill location. Located just seconds from English Hill’s main entrance, this home impresses upon arrival. The 2510sf floorplan is the perfect combination of formal and informal spaces. The kitchen is the heart of any home and this one does not disappoint. Slab granite countertops, soft-close cabinets, gourmet appliances, you will love this space. The home’s great room concept seamlessly blends the kitchen with the family room and makes a priority of the space that you will use the most. Adjacent to the family room is the ideal home office which can either be part of the action or closed-off for greater privacy. Gleaming red oak hardwoods, which flow throughout the entire home, create a seamless transition to the formal living and dining rooms. Upstairs find 4 oversized bedrooms, including a primary suite that lives like a high-end spa; quartz counters, double sinks, a lavish soaking tub, this space is absolutely divine. Step outside into the private, fully-fenced yard that provides plenty of room to play. Updates include central A/C, new furnace, new vinyl windows, new hot water heater, solid wood shaker doors throughout, 3 new gas fireplaces, designer interior/exterior paint, new electrical panel, new driveway, new landscaping with irrigation, 2 Level 2 car chargers and more! All this just minutes from Woodinville’s wine country and East Side tech.

17024 NE 131st Place, Redmond

Courtesy of Coldwell Banker Bain
$969,999
4 Beds ⋅ 4 Baths ⋅ 2579371 MLS ⋅ Wisteria Station Condo BLDG.
Welcome to the home you’ve been waiting for! Offering the largest floor plan in sought-after Wisteria Station, this beautifully updated home is filled with light, space, and thoughtful touches throughout. Soaring 9-ft ceilings, abundant natural light, mini-split cooling, and a versatile open layout create an effortless setting for everyday living and entertaining. At the heart of the home is a refreshed kitchen with crisp white cabinetry, stainless steel appliances, and generous pantry storage, flowing seamlessly into the living and dining spaces and out to a private balcony. Upstairs, you’ll find 4 spacious bedrooms, a full bath, conveniently located laundry, and a serene primary suite with walk-in closet and spa-inspired 5-piece bath. The expansive lower-level rec room with half bath offers endless possibilities for a home office, gym, playroom, guest retreat, or media room, with direct access to the spacious 3-car garage. Recent updates include refreshed bathroom cabinetry, updated tub surround, newer water heater, NEW ROOF in 2026, and a beautifully finished low-maintenance backyard with pavers—perfect for relaxing or entertaining. Set within a welcoming community with a sport court and this move-in-ready home is ideally located near schools, parks, shopping, dining, and major commuter routes. Spacious, stylish, and beautifully refreshed, this is a home that truly delivers on space, comfort, and lifestyle.

17904 20th Avenue SE, Bothell

Courtesy of eXp Realty
$975,000
4 Beds ⋅ 3 Baths ⋅ 2580286 MLS
Charming 1927 Green Lake home offering rare flexibility across three thoughtfully finished levels. Main floor features 2 bedrooms, a full bath, bright living room, and an eat-in kitchen with classic period character. Off the kitchen is a private deck to the backyard. Upstairs, the primary suite occupies the entire half-story — a true retreat with its own en-suite 3/4 bath, walk-in closet and mini-split unit to keep cool in the summer. Downstairs, a fully finished ADU with private separate entrance includes 1 bedroom, living room, kitchen, 3/4 bath, and second laundry — ideal for rental income, guests, or multi-generational living.Just blocks from Green Lake Park's 2.8-mile loop, this address puts morning runs, pickleball, paddleboarding, and lakeside picnics within easy reach. Green Lake's walkable village offers coffee shops, restaurants, and boutique shops, while quick access to I-5 and Aurora Ave keeps downtown Seattle, Fremont, and Wallingford close at hand. This is a rare opportunity to own a piece of vintage Green Lake with built-in rental income or multi-generational potential.

1116 N 76th Street, Seattle

Courtesy of Windermere West Metro
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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