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

$749,950
4 Beds ⋅ 3 Baths ⋅ 2581440 MLS
Shy half acre! This beautifully maintained home delivers space, comfort, and versatility, ideal for everyday living and full of potential, including room for a potential ADU. The vaulted main floor offers an airy, open layout with generous living and dining areas and an inviting eat-in kitchen. Just off the kitchen, the lower-level family room creates a seamless gathering space perfect for connection and relaxation. A bedroom and ¾ bath provide on the lower level provides a convenient setup for guest accommodations or multi-generational living. Upstairs, the expansive primary suite features a 5-piece bath and walk-in closet. Two additional oversized bedrooms offer excellent closet space and plenty of room to spread out. Step outside to a private, fully fenced backyard with a large deck, ideal for entertaining, unwinding, or enjoying outdoor games and activities. The shy half-acre lot includes garden space, fruit trees, potential RV/boat parking, and abundant usable yard for whatever you envision. Outdoor enthusiasts will appreciate easy access to the paved Cedar River Trail, perfect for cycling, walking, running, or even bike commuting. Located just off Hwy 169, this home offers quick freeway access and is close to the airport, shopping, restaurants, and everyday conveniences. It also has multiple ways into Seattle and to Bellevue and Redmond. Pre inspection available after showing.

15532 156th Court SE, Renton

Courtesy of KW Lake Washington So
$1,079,000
2581382 MLS ⋅ Pitners 4th Add BLDG.
Welcome home to this classic legal duplex with two separate addresses in Seattle's sought-after Green Lake neighborhood! Light, bright and spacious, this versatile property blends modern updates with original character. Enjoy a peaceful backyard and two brand-new composite decks—a spacious deck off the main level and a deck for the 1-bedroom unit. The lower level offers exceptional flexibility and income potential, featuring a 1-bedroom unit with its own address, electric meter and private entrance, plus a spacious studio room with its own bathroom and separate exterior entrance—ideal for flexible living and potential short-term rental use. Both spaces connect internally to the main house, offering flexibility for extended living, guests or work-from-home needs. Laundry is currently shared, with potential to create separate laundry for each unit. A large garage with upper loft provides generous storage or workspace, plus potential for a future DADU. Minutes to Green Lake Park, dining, transit, I-5 and Roosevelt Link Light Rail. A rare opportunity for flexible living and income potential. Buyer to verify all uses, SF, permits, STR eligibility & DADU potential.

7741 1st Avenue NE, Seattle

Courtesy of List4FlatFee.com, LLC
$415,000
3 Beds ⋅ 2 Baths ⋅ 2581028 MLS
Welcome to this spacious 3-bedroom, 2-bath home situated on a desirable corner lot with a detached garage and plenty of parking. Featuring an open floor plan and a fully fenced backyard, this home offers a great opportunity to bring your vision and personal touches to life. With a little updating, this property has incredible potential to shine again! Conveniently located near shopping, hospitals, dining, and freeway access, making commuting a breeze. Whether you’re looking for your next home or an opportunity to create something special, you won’t want to miss this one. Estate sale — property is being sold as-is.

1819 S 17th St, Tacoma

Courtesy of COMPASS
$1,985,000
5 Beds ⋅ 4 Baths ⋅ 2581298 MLS
Don’t miss the chance to tour this spacious, beautifully maintained house - and request a copy of the pre-inspection report. Perfect for multigenerational living, 3950 sq ft residence offers abundant space for everyone. Set on an easily maintained 1/3 acre lot on a dead- end street, the property provides privacy and generous parking for multiple vehicles. The spacious three car garage handles large SUV ‘s and the RV pad is perfect for your boat or trailer. Inside, the main floor features two bedrooms and two bathrooms along with the kitchen, living room, family room and dining areas. A huge walk-in pantry with restaurant-grade shelving enhances the kitchen’s functionality, and ample closets are found throughout the entire house. The laundry room includes pedestal washer and dryer for comfortable access, and a doggie door to an outdoor area for the furry family members. Upstairs you’ll find four bedrooms, a 400 sq ft bonus room, and two full bathrooms. For comfort and efficiency each level has its own hot water heater and heating/cooling system. The primary suite offers a professional installed closet system, heated travertine floor, a heated towel rack and a relaxing and therapeutical steam shower. Dual vanity areas provide plenty of personal space. Ideally located near Redmond Microsoft and within Bellevue School District, the home is just one block from the bus line which connects to new Link and one block away from Redmond Viewpoint Park.

2311 185th Place NE, Redmond

Courtesy of John L. Scott, Inc
$650,000
3 Beds ⋅ 2 Baths ⋅ 2581393 MLS
Manufactured home & shop on a quiet 1+ acre lot in Cottage Lake. Create your own dream home surrounded by trees and quiet privacy. The property provides an inviting opportunity for homeowners, investors, or buyers looking to create a home that truly reflects their style. Manufactured home's title is eliminated and sold as-is. Located close to Cottage Lake Park and Woodinville Wine Country. Top ranked Northshore school district. Don't miss the opportunity to make this property your own and enjoy all that Woodinville has to offer.

20110 NE 160th St, Woodinville

Courtesy of Keller Williams Eastside
$888,250
4 Beds ⋅ 3 Baths ⋅ 2581414 MLS
Welcome to this stunningly updated tri-level home in the desirable Fairwood Greens community, offering a thoughtfully designed layout, quality enhancements, and inviting spaces throughout. The main level features refinished maple hardwood floors & a bright, open layout that flows seamlessly between the living, dining, & kitchen areas. Recently remodeled in 2025, the kitchen showcases all-new appliances, including a premium Thermador refrigerator, along with updated finishes designed for both everyday living & entertaining. Upstairs, you'll find four bedrooms, including the primary suite, providing a functional layout with all bedrooms conveniently located on the same level. Engineered white oak flooring extends throughout the upper floor, creating a cohesive & updated feel. The guest bathroom has been recently refreshed, while fresh interior paint & new doors throughout the home further enhance the move-in-ready appeal. The lower level offers a spacious rec room–providing flexibility for a media room, home office, fitness area, playroom, or additional gathering space. Outside, recent upgrades include a brand-new fence & upper terrace, creating additional outdoor living & entertaining opportunities while enhancing privacy & usability. With convenient access to parks, golf, shopping, dining, schools, & major commuter routes, this home presents an excellent opportunity to enjoy all that the Fairwood area has to offer.

15617 SE Fairwood Boulevard, Renton

Courtesy of KW Lake Washington So
$699,990
3 Beds ⋅ 3 Baths ⋅ 2581421 MLS ⋅ Village at Creekside BLDG.
The Byron plan offers a beautifully designed open-concept layout that perfectly balances style, comfort, and functionality. The main floor centers around a spacious, modern kitchen featuring a large center island—ideal for casual dining, entertaining, or gathering with loved ones. From the kitchen, sightlines extend seamlessly into the inviting great room and dining area, creating a bright, connected space that feels both expansive and warm. Upstairs, a generous loft provides a versatile second living area—perfect for a media room, play space, or home office. You'll also find a conveniently located laundry room and three thoughtfully designed bedrooms. The impressive owner’s suite stands out with its expansive walk-in closet and a private ensuite bathroom, complete with double sinks and a well-appointed layout that adds a touch of everyday luxury. The Byron plan combines smart design with modern living—offering the space, flow, and features today's homeowners appreciate most. Buyer's Broker must accompany &/or register Buyer at 1st visit.

4195 78th Drive NE, Marysville

Courtesy of BMC Realty Advisors, Inc
$679,000
3 Beds ⋅ 2 Baths ⋅ 2580568 MLS
Welcome to this sweet & inviting rambler tucked away on a large lot in the heart of Mountlake Terrace. This well-loved home offers easy 1-level living, a comfortable layout, and plenty of room to make it your own. The spacious lot is a standout, with room for gardening, entertaining, play, pets, or simply enjoying the outdoors. Mature landscaping adds to the charm, while the generous yard offers plenty of possibilities for creating your own private backyard oasis. Inside, you'll find a warm & welcoming atmosphere with natural light & comfortable living spaces. The family room features a cozy wood-burning fireplace—perfect for crisp autumn evenings. Easy-care laminate flooring runs throughout & the bonus space just off the kitchen is sure to become a favorite gathering spot for games, movie nights & making memories. The kitchen was thoughtfully updated in 2021 & features beautiful custom cabinetry, offering both style & functionality. The bathrooms have also been refreshed & the primary suite includes a door leading directly to the private patio. Imagine stepping outside to your morning coffee, or creating the perfect spot for a future hot tub! Whether you're looking for your first home, downsizing, or simply want a charming rambler with a little extra room to spread out, this home is full of possibilities. Conveniently located near parks, shopping, dining, schools, transit, and easy I-5 access, this is a wonderful opportunity to enjoy all that Mountlake Terrace has to offer.

4010 227th Place SW, Mountlake Terrace

Courtesy of Windermere Real Estate/HLC
$1,399,000
4 Beds ⋅ 4 Baths ⋅ 2581136 MLS
Reduced price and $35K Seller Credit! Welcome home to this beautifully maintained, light-filled residence sitting high off the street to maximize privacy and peek-a-boo views of Lake Washington. This gracious floor plan is designed with both entertaining and everyday living in mind. Main level boasts a large kitchen, dining area, spacious living and family rooms. A luxurious primary suite with see-through gas fireplace and 4-piece ensuite bath, laundry and three large bedrooms complete the upstairs. Step outside onto multiple decks to enjoy your morning coffee, or head down to the massive 3-car garage, fully equipped with an electric vehicle charger. The heat pump offers warmth in winter and cool AC in the summer months. The ultimate Pacific Northwest lifestyle awaits right outside your door. The iconic Burke-Gilman Trail runs behind your backyard, perfect for a morning run, dog walk, or weekend bike ride. When the sun is shining, you are just steps away from the sandy shores and playground at Matthews Beach Park. Commuting is a breeze with access to major bus lines right on Sand Point Way, a quick 10-minute drive to the Roosevelt Light Rail Station, and convenient access to I-5 and SR-520. You are just minutes away from the vibrant dining and shopping hubs of Lake City and University Village, top-tier schools, Seattle Children’s Hospital, and the University of Washington. Don't miss this opportunity to own a slice of the Northeast Seattle lifestyle!

9021 Sand Point Way NE, Seattle

Courtesy of Keller Williams North Seattle
$349,950
2 Beds ⋅ 2 Baths ⋅ 2578124 MLS ⋅ Seaview Terrace BLDG.
Welcome to the Seaview Terrace Townhome Community located in Browns Point! Minutes away from Tacoma's Waterfront. This fully fenced end unit condo offers a comfortable, functional floor plan that flows from the living room into the dining area and has been updated with LVP flooring and fresh interior paint. Installed Mini-splits are perfect for staying cool. The light filled kitchen features a breakfast bar and large pantry. Upstairs, you'll find two generously sized bedrooms, including a Primary bedroom with vaulted ceilings, a 3/4 Bathroom with a pocket door separating the sink from the shower area. There is a Flex room that could be used for many uses such as an office, hobby space or set up for guests. A back patio is perfect for relaxing and leads to the detached single car garage and your own additional parking space. Ideally located just one block from the local Elementary school, playfield and minutes from parks, shopping, and everyday amenities. A wonderful opportunity to enjoy comfortable living in a fantastic Browns Point location!

5124 Browns Point Blvd, Unit #D, Tacoma

Courtesy of Wilcox Real Estate
$676,000
2 Beds ⋅ 1 Baths ⋅ 2556396 MLS
Tucked into a quiet, established West Seattle neighborhood, this one-of-a-kind property blends a refreshed 2 bedroom, 1 bath home with an impressive detached garage, flexible finished space and a freshly repainted 52’ x 24 pickleball court. Step inside and enjoy the open floor plan, fresh finishes and easy flow between the living room and kitchen. The main home features new interior and exterior paint, new laminate flooring in the living room and hall, and new tile flooring in the kitchen. The kitchen offers stainless steel appliances, tiled backsplash and breakfast bar seating. The detached garage adds a huge amount of flexibility with a 1-car covered carport, 1-car garage, several finished rooms, laundry area, storage and a covered deck. Whether you need an office, creative space, room for hobbies, guests or simply more room to spread out, the flexibility is hard to find. Out back, the pickleball court gives the yard a fun, unique feel. Add multiple covered outdoor areas, a gazebo, mature landscaping, treehouse and an 8’ x 10’ studio/creative space, and it’s easy to see why this backyard feels like paradise in the city. Fully fenced and gated with plenty of room to relax, entertain and play. Wide streets, plenty of parking and more breathing room than you usually find in the city complete the setting. From the extra finished space to the backyard, every part of this property gives you something special.

3228 SW 97th Street, Seattle

Courtesy of Terrafin
$2,650,000
2 Beds ⋅ 2 Baths ⋅ 2581260 MLS ⋅ Fifteen Twenty-One Second Avenue BLDG.
Your city oasis awaits. This one-of-a-kind residence features one of the largest private terraces in the city—an extraordinary extension of the home spanning approximately 1,374 square feet. Designed for effortless indoor-outdoor living, the terrace is complete with gas, water, and electrical connections, lush fully-irrigated gardens, and a private hot tub, all framed by sweeping unrestricted views of Elliott Bay, the Olympic Mountains, Pike Place Market, and the Seattle skyline. Inside, the sophisticated two-bedroom, two-bath residence blends refined design with everyday comfort. An epicurean kitchen with walk-in pantry anchors the living space, while motorized shades, a tranquil primary suite, and a spa-inspired bath with a Toto soaking tub overlooking the garden elevate the experience. Piano conveys. Two oversized parking spaces with EV charging and a generous storage room complete the home. Residents enjoy 24-hour concierge service and an exceptional collection of amenities including three rooftop terraces, beautifully landscaped gardens, BBQ areas, a fitness center, yoga studio, boardroom, and sky lounge—all just moments from Pike Place Market, the newly completed waterfront, Seattle's arts district, and world-class dining.

1521 2nd Avenue Unit #700, Seattle

Courtesy of COMPASS
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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