King County WA Multifamily Homes & Duplexes for Sale

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  /40

  $2,750,000

  • 6 Beds
  • 9 Baths
  • 3,640 Sq Ft

  3007 Alki Ave SW, Seattle, WA 98116

  Rare Alki waterfront opportunity! This exceptional triplex offers 33 feet of prime Salish Sea frontage with three spacious 2 bed, 1.75 bath units, each featuring stunning views and private outdoor space. Two of the three units have had significant updates. All units have separate hot water tanks and electrical meters. A large ground-level storage area is perfect for kayaks and beach gear. Located

  Nalani Kaopuiki-Young Berkshire Hathaway HS NW

  

  3007 Alki Ave SW, Seattle, WA 98116
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• 

  

  

  /19

  $1,550,000

  • 7 Beds
  • 4 Baths
  • 2,660 Sq Ft

  4710 22nd Ave NE, Seattle, WA 98105

  Four-plex on 5,400sf lot, zoned LR3. Located only one block away from UW campus, University Village and Burke Gilman Trail. Territorial and Cascade Mountain views from top floor units. Outstanding opportunity to renovate and increase rental performance or redevelop the property.

  Franz Diessner Coldwell Banker Bain

  

  4710 22nd Ave NE, Seattle, WA 98105
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  /8

  $680,000

  • 10 Beds
  • 2 Baths
  • 2,270 Sq Ft

  1161 Olympia Ave NE, Renton, WA 98056

  Rare investment and development opportunity! RMF (Residential Multiple Family) Zoning. Sale with adjacent lot at 3401 NE 12th St(separately offered, MLS#2406998), two level lots totaling approximately 39000 SF. Next door to 29 unit apartment building. Close to freeways, dining, shopping, airport, parks, trails, and the lake. Sold as-is. Value in the land.

  Gia Guo MY International Real Estate

  

  1161 Olympia Ave NE, Renton, WA 98056
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  /31

  $849,950

  • 6 Beds
  • 4 Baths
  • 2,716 Sq Ft

  2716 S 256th Place, Kent, WA 98032

  Excellent Investment Opportunity! Don’t miss this well-maintained 4-unit multifamily property located at the end of a quiet dead-end street. This versatile property features: Two 2-bedroom, 1-bath units and Two 1-bedroom, 1-bath units. A well-balanced unit mix ideal for steady rental income. Key improvements include a new roof, windows, siding, and gutters (10 yrs ago). Upper units are vacant,

  Brenda Courtade Berkshire Hathaway HS NW

  

  2716 S 256th Place, Kent, WA 98032
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  /13

  $1,345,000

  • 4 Beds
  • 4 Baths
  • 3,888 Sq Ft

  3469 6th Ave W, Seattle, WA 98119

  This fourplex, built in 1956 has all 1 BR 1BA units averaging 566SF. Currently 100% vacant, there is an the opportunity to immediately lease-up at market rents or renovate the units to achieve even higher income potential. The property has received system updates including roof (2008), vinyl windows, and copper/PEX plumbing. A large common area with laundry and storage, connected to the garage,

  Daniel Lim Lee & Associates Commercial RE

  

  3469 6th Ave W, Seattle, WA 98119
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  /10

  $1,325,000

  • 4 Beds
  • 8 Baths
  • 2,475 Sq Ft

  2035 Waverly Place N, Seattle, WA 98109

  Live-in investment opportunity in prime East Queen Anne/Westlake! Well-maintained triplex with two 2BD/1.75BA units and one ground-floor studio with .75BA. Ideal for owner-occupant—live in one and rent the others. Great location near South Lake Union, Fremont, Lake Union, parks, restaurants, and shops. Easy access to Hwy 99, I-5 & Bike Path to commute In-City. Each 2BD unit includes a garage

  Sarah Quinones Home Realty

  

  2035 Waverly Place N, Seattle, WA 98109
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  /39

  $2,095,000 Open Sat 1PM - 4PM

  • 4 Beds
  • 4 Baths
  • 3,484 Sq Ft

  503 12th Ave E, Seattle, WA 98102

  Welcome to the Treehouse! This home is a distinguished craftsman in the heart of Capitol Hill. Thoughtfully reimagined, this home offers versatility at every level. The finished basement is perfect for entertaining or even running a home business, while the main-floor ADU doubles as a successful Airbnb. Upstairs, every window frames lush treetop views, with the primary suite showcasing the

  Sao Bac Rain Town Realty + JPAR

  

  503 12th Ave E, Seattle, WA 98102
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  /34

  $1,700,000

  • 5 Beds
  • 3 Baths
  • 2,940 Sq Ft

  1001 1st Ave N, Seattle, WA 98109

  Incredible investment opportunity in the heart of Queen Anne — a rare triplex offering iconic views of the Space Needle, skyline & water. Please do not disturb tenants; showings by appt only. Each unit offers a cozy wood fireplace, with Units 1 & 2 offering private decks to take in the stunning views. Unit 1 & Unit 2, are spacious 2-bed/1-bath layouts with fully equipped kitchens. Unit 3 is a

  Melissa Hudson KW Lake Washington So

  

  1001 1st Ave N, Seattle, WA 98109
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  /39

  $1,485,000

  • 6 Beds
  • 2 Baths
  • 2,580 Sq Ft

  11321 30th Ave NE, Seattle, WA 98125

  Great rental plus building opportunity in North Seattle's Meadowbrook neighborhood. Current duplex offers a steady income stream and ONE additional lot (received final short plat) offer new development opportunities. Unique building site with privacy, shade and all utilities available in the street. Lots of possibilities with the new Seattle Zoning. Buyer to verify. Classic mid-century home with

  Bradley Knowles Windermere Real Estate Midtown

  

  11321 30th Ave NE, Seattle, WA 98125
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  /20

  $3,150,000

  • 18 Beds
  • 20 Baths
  • 9,584 Sq Ft

  9037 -9041 16th Ave SW, Seattle, WA 98106

  The Olympus Apartments is a 20-unit multifamily investment located at 9041 16th Ave SW in the heart of Seattle’s vibrant White Center neighborhood. Offered for the first time in over 25 years, this well-located property provides immediate income with a 5.91% in-place cap rate, while also offering a clear value-add opportunity through continued unit renovations and rental upside. Built in 1957,

  Tanner Fogle Paragon Real Estate Advisors

  

  9037 -9041 16th Ave SW, Seattle, WA 98106
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  /11

  $949,000

  • 6 Beds
  • 2 Baths
  • 2,300 Sq Ft

  3463 6th Ave W, Seattle, WA 98119

  3463 6th Avenue W is a duplex built in 1974. Delivered fully vacant at closing, this offering provides the opportunity to immediately renovate or lease-up at market rents. The duplex features desirable and spacious three bedroom layouts, each averaging approximately 1,150 square feet. Original yet well-maintained, the duplex offers a blank canvas for upgrades. For those looking to expand their

  Daniel Lim Lee & Associates Commercial RE

  

  3463 6th Ave W, Seattle, WA 98119
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  /40

  $2,544,000

  • 6 Beds
  • 7 Baths
  • 3,441 Sq Ft

  10419 41st Ave SW Unit A & B, Seattle, WA 98146

  Two stunning, fully autonomous 2022-built homes form a rare, design-forward Compound—ideal for multigenerational living, guest use, income potential, or luxe work-life separation. Seamless indoor-outdoor flow invites you to relax or entertain around a lush, landscaped courtyard with curated lighting and irrigation. The separate 2,374sf 4BD/2.75BA main residence and 1,067sf 2BD/2.5BA DADU / Guest

  Larissa Wilson Berkshire Hathaway HS NW

  

  10419 41st Ave SW Unit A & B, Seattle, WA 98146
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  /27

  $2,000,000

  • 2 Beds
  • 1 Bath
  • 5,920 Sq Ft

  802 21st St SE, Auburn, WA 98002

  7-unit multifamily property offering strong current income and long-term potential. Each spacious 2BD/1BA unit has been renovated with luxury vinyl plank flooring, stainless steel appliances, and updated fixtures. Major capital improvements—including new roofs, furnaces, and water heaters—eliminate deferred maintenance. Tenants enjoy in-unit laundry, private garages, and fully fenced private

  Rachel Harwood COMPASS

  

  802 21st St SE, Auburn, WA 98002
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  /11

  $2,300,000

  • 2 Beds
  • 1 Bath
  • 8,000 Sq Ft

  501 21st St SE, Auburn, WA 98002

  Turnkey 8-unit multifamily investment with strong returns and future upside. Each spacious 2BD/1BA unit has been extensively renovated with luxury vinyl plank flooring, stainless steel appliances, and updated fixtures. Major capital improvements—including new roofs, furnaces, and water heaters—eliminate deferred maintenance. Tenants enjoy private garages, in-unit laundry, and large shared fenced

  Rachel Harwood COMPASS

  

  501 21st St SE, Auburn, WA 98002
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  /9

  $700,000

  • 3 Beds
  • 2 Baths
  • 1,670 Sq Ft

  2257 14th Ave W, Seattle, WA 98119

  Calling for investors and builders for this great redevelopment opportunity to build 2-unit townhouse (1813 sqft each) and 1 single-family house (2435 sqft). Zoning LR3. MUP and BP are both ready. Adjacent to new townhouses on both sides and close to downtown, SLU, Ballard, grocery etc.

  Mingfang Lu Windermere Real Estate/East

  

  2257 14th Ave W, Seattle, WA 98119
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  /21

  $1,095,000

  • 8 Beds
  • 4 Baths
  • 3,700 Sq Ft

  15645 42nd Ave S, Tukwila, WA 98188

  This 4-plex is ideally located just 20 minutes from downtown Seattle and 5 minutes from SeaTac. Each unit is approximately 900 sq ft and features 2 bedrooms, 1 bathroom, a wood-burning fireplace, and dedicated parking. The property has a total of 7 parking spaces: 3 carports, 1 garage, and 3 open spots. Shared coin-operated laundry on-site. Originally remodeled in 1992, Units 2 and 4 have had new

  Sarah McCormick Real Property Associates

  

  15645 42nd Ave S, Tukwila, WA 98188
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  /35

  $938,000

  • 3 Beds
  • 3 Baths
  • 1,310 Sq Ft

  1300 E Remington Ct Unit A, Seattle, WA 98122

  The intersection of First Hill and Cherry Hill, steps from Seattle University, this contemporary 2bed/2bath townhouse offers urban living at its finest—plus a fully equipped studio ADU with private entrance, perfect for tenants, guests, or home office use. Offered by the original builder, this light-filled home features sleek modern finishes and a rooftop deck with panoramic city and mountain

  Martin Ho Berkshire Hathaway HS NW

  

  1300 E Remington Ct Unit A, Seattle, WA 98122
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  /37

  $1,385,000

  • 6 Beds
  • 3 Baths
  • 2,842 Sq Ft

  5906 28th Ave NW, Seattle, WA 98107

  Turnkey Investment Opportunity in Prime Ballard Location! Three income producing units, completely rebuilt in 2008, offers an excellent investment with strong cash flow. Located in one of the city’s most sought-after neighborhoods, the property features a 4-bedroom, 2-bath upper unit and a 2-bedroom, 1-bath daylight lower unit, each with separate entrances for privacy. A spacious oversized

  Jared Fraser SPIRE ONE Realty

  

  5906 28th Ave NW, Seattle, WA 98107
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  /23

  $1,776,000

  • 4,890 Sq Ft

  1750 NW 58th St, Seattle, WA 98107

  This is the one!! Very Well maintained 5 unit building in a desirable Ballard and very walkable Location. The building features 3 townhome style 2 bedroom loft units with private balconies and 2 one bedroom units with many upgrades . The building has a shared laundry room and storage for each unit, 2 tandem parking spaces and 3 uncovered spaces in the back, and some longer terms tenants. Very

  Lisa Martino RE/MAX Metro Realty, Inc.

  

  1750 NW 58th St, Seattle, WA 98107
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  /4

  $655,000

  • 6 Beds
  • 4 Baths
  • 2,784 Sq Ft

  308 35th St SE, Auburn, WA 98002

  First time on the market! Discover this exceptional investment opportunity—a wonderful duplex offered by the original owner. Each spacious split-level unit features 3 bedrooms, 2 bathrooms, and an attached garage, offering a total of approximately 2,784 finished square feet. Thoughtfully designed for comfort and functionality, both units include separate water meters & trash service, with tenants

  Shelley Propernick John L. Scott, Inc

  

  308 35th St SE, Auburn, WA 98002
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  /16

  $1,795,000

  • 5,658 Sq Ft

  1423 NW 60th St, Seattle, WA 98107

  Owner Financing available with 30% down and 5% Interest Only. Do not Disturb Tenants. Listed for the first time in over 30 years, Ballard 5 is a unique investment opportunity in one of Seattle’s most dynamic neighborhoods. Featuring all spacious 2-bedroom units, Ballard 5 is strategically positioned just blocks away from a future light rail station expected in 2039. This major infrastructure

  David Petersen Westlake Associates, Inc.

  

  1423 NW 60th St, Seattle, WA 98107
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  /32

  $785,000

  • 4 Beds
  • 2 Baths
  • 3,160 Sq Ft

  13053 35th Ave NE, Seattle, WA 98125

  Turnkey Duplex in Prime North Seattle Location – Perfect Investment or Owner-Occupied Opportunity. Welcome to 13053 35th Ave NE, a beautifully maintained duplex nestled in the heart of Seattle's vibrant Cedar Park neighborhood. This well-cared-for property offers exceptional flexibility—live in one unit and rent the other, or enjoy steady cash flow from both sides. Each unit features spacious,

  Jose Chapa Designed Realty

  

  13053 35th Ave NE, Seattle, WA 98125
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  /28

  $785,000

  • 4 Beds
  • 2 Baths
  • 3,160 Sq Ft

  13049 35th Ave NE, Seattle, WA 98125

  Prime investment opportunity at 13049 35th Ave NE, Seattle, WA 98125! This untouched duplex sits on a spacious lot zoned LR2(M), Offering incredible development potential. Low-rise 2 zoning allows for townhouses or small apartments, with the Mandatory Housing Affordability (MHA) designation opening doors for increased density. Next door identical duplex also for sale (MLS#2400524) giving

  Jose Chapa Designed Realty

  

  13049 35th Ave NE, Seattle, WA 98125
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  /11

  $2,695,000

  • 22 Beds
  • 22 Baths
  • 11,000 Sq Ft

  619 1st Ave S, Kent, WA 98032

  First Avenue Townhomes is a well-maintained 11-unit townhome-style community located in Kent, WA. Built in 1966, the property offers large, two-bedroom, one-and-a-half bath units averaging 1,000 SF with walk-up entries, generous living areas, private patios, and skylit bathrooms. Each unit includes washer/dryer hookups and functional two-level layouts with ample storage. Recent capital

  Daniel Lim Lee & Associates Commercial RE

  

  619 1st Ave S, Kent, WA 98032
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  /14

  $3,895,000

  • 28 Beds
  • 24 Baths
  • 15,780 Sq Ft

  3601 I St NE, Auburn, WA 98002

  I Street Apartments presents a well-maintained 16-unit community in Auburn, WA, built in 1988 on a 26,875 SF C3-zoned lot between the regional hubs of downtown Auburn and Kent. This strategic location offers strong connectivity via SR-167, access to major employers, retail, transit, and growing economic activity. The unit mix includes spacious 1- and 2-bedroom layouts with in-unit laundry,

  Daniel Lim Lee & Associates Commercial RE

  

  3601 I St NE, Auburn, WA 98002
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  /18

  $1,349,000

  • 5 Beds
  • 3 Baths
  • 2,593 Sq Ft

  315 317 NW 58th St, Seattle, WA 98107

  Set high above the vibrant neighborhoods of Ballard, Phinney, and Fremont, this beautifully updated duplex offers stunning Olympic Mountain views and a unique blend of character and flexibility. Each unit showcases vaulted ceilings, rich hardwood floors, cozy fireplaces, and convenient attached garages. The home is surrounded by lush landscaping and a fully fenced backyard, providing a serene

  Rhea Kulikova Redfin

  

  315 317 NW 58th St, Seattle, WA 98107
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  /37

  $1,044,995

  • 8 Beds
  • 8 Baths
  • 3,904 Sq Ft

  23 S 338th Place, Federal Way, WA 98003

  Excellent investment opportunity! This spacious 4-plex offers 3,904 rentable sq ft and strong income potential. Each unit is 2 bedroom, 1.5 baths and 3 units have been updated with fresh paint and carpet. Units provide comfortable living space, making it ideal for both long-term tenants and short-term rentals. Located in a desirable area with easy access to amenities, transit and schools. This

  Stephen Janho Windermere RE West Campus Inc

  

  23 S 338th Place, Federal Way, WA 98003
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  /38

  $2,325,000

  • 4,740 Sq Ft

  5310 SW College St, Seattle, WA 98116

  Incredible investment opportunity in a prime Alki Beach location! This well-maintained 4-plex offers four spacious units, each featuring 2 bedrooms and 2 bathrooms. Bright and inviting, each unit includes a cozy fireplace, large windows that flood the space with natural light, and a private deck—perfect for taking in the fresh sea air. Tenants will love the sweeping views of Puget Sound and the

  Jon Bye John L. Scott, Inc

  

  5310 SW College St, Seattle, WA 98116
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  /19

  $1,679,000

  • 5 Beds
  • 4 Baths
  • 2,605 Sq Ft

  4507 Phinney Ave N, Seattle, WA 98103

  Multi-family investment offering – rare opportunity to own 2 structures with 4 rental units on the border of the coveted Fremont & Phinney Ridge communities. This desirable property features a charming 1BR/1BA bungalow & a 2 story triplex with two 1BR/1BA units & one 2BR/1BA unit. All units include separate entrances & dedicated electrical meters. Charming interiors boast vintage period details

  Nick Loveless Windermere R.E. Northeast, Inc

  

  4507 Phinney Ave N, Seattle, WA 98103
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  /12

  $2,100,000

  • 5,400 Sq Ft

  633 33rd Ave E, Seattle, WA 98112

  Discover an exceptional investment opportunity on a stately, tree-lined street in highly coveted Madison Park. This unique classic five-unit property offers the quintessential blend of old-world charm and long-term investment appeal, just blocks from Broadmoor Golf Course, Seattle Tennis Club, the Japanese Garden, upscale shopping, and Lake Washington access. This offering provides significant

  Travis Kannier Westlake Associates, Inc.

  

  633 33rd Ave E, Seattle, WA 98112
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  /32

  $1,899,000

  2232 NW 58th St, Seattle, WA 98107

  The Ballard Commons 5 was built in 1979 and features wood-frame construction with a durable exterior consisting of stucco siding, double-pane vinyl windows, and a torch-down roof. Each of the units features 2 bedrooms, 2 bathrooms, and 925 square feet of living space. Amenities include a shared coin-operated laundry room, 4 covered carport parking stalls, and private balconies and wood-burning

  Gabe Blake Blake Investment Advisors

  

  2232 NW 58th St, Seattle, WA 98107
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  /25

  $1,300,000

  • 8 Beds
  • 4 Baths
  • 3,804 Sq Ft

  259 S 156th St Unit 1-4, Burien, WA 98148

  Rare investment opportunity in Burien with strong rental history. Here’s your chance to own this amazing 4-plex. These units are spacious, centrally located and situated on a large level corner lot with 18 uncovered parking spaces. All units are 2-Bed, 1-Bath with private patio and washer/dryers in each unit roughly 831-856 sq.ft. units. Conveniently located, minutes from DT Seattle, Sea-Tac

  Iolanthe Chan-McCarthy Urban Pacific Real Estate

  

  259 S 156th St Unit 1-4, Burien, WA 98148
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  /40

  $1,625,000

  • 5 Beds
  • 2 Baths
  • 2,730 Sq Ft

  1201 E Denny Way, Seattle, WA 98122

  First time on the market in 67 years! Mixed-use building at the corner of 12th & Denny in the heart of Capitol Hill. Main-level commercial space has a strong track record of supporting successful businesses, including bars and restaurants. Two residential units: 1201 is a 2BD/1BA stylishly renovated in 2018; 1203 is a refreshed 3BD/1BA. Both units feature in-unit laundry and private, fenced

  Robert Macdonald Lake & Company

  

  1201 E Denny Way, Seattle, WA 98122
• 

  

  /20

  $975,000

  • 5 Beds
  • 4 Baths
  • 2,740 Sq Ft

  4207 S Bateman St, Seattle, WA 98118

  Great Location. Ideal for Owner Occupant or investment! Very well maintained. Quality finishes. Double pane windows, tile floors, slab granite counter tops, gas range, stainless steel appliances, new professional interior paint. Building is in great condition with brick exterior, 8 car parking in the back plus exterior storage units. Located close to the light rail, stores, restaurants, Seward

  Michael Tran John L. Scott, Inc.

  

  4207 S Bateman St, Seattle, WA 98118
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  /18

  $715,000

  • 2,540 Sq Ft

  402 4th St SE, Auburn, WA 98002

  Rare value-add duplex in Auburn with strong rental income and room to grow with upside potential. Unit A rents for $2,200/month; Unit B is under rented at $1,825/month & represents opportunity for increased cash flow & enhanced property value. Each spacious 3BR/2.5BA unit (1,270 sq ft) features a private yard, garage, laundry, and balcony. Located on a desirable corner lot in a walkable community

  Brian Manaois KW Mountains to Sound Realty

  

  402 4th St SE, Auburn, WA 98002
• 

  

  /39

  $1,329,000

  • 4 Beds
  • 4 Baths
  • 3,160 Sq Ft

  1222 6th Ave N, Seattle, WA 98109

  This charming Queen Anne duplex is filled with natural light and thoughtful updates throughout. The upper unit offers 3 bedrooms and 2 bathrooms, featuring a bright and welcoming living space with hardwood floors and a private deck perfect for summer evenings. The lower unit is a fully separate 1 bed, 1 bath apartment with its own entrance—ideal for rental income, guests, or additional space.

  Nicole Donnelly Martin Vashon Isl. Sotheby's Int'l RE

  

  1222 6th Ave N, Seattle, WA 98109
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  /28

  $1,572,000

  • 5 Beds
  • 4 Baths
  • 3,140 Sq Ft

  2513 13th Ave W, Seattle, WA 98119

  Great income property on Queen Anne's west slope. Water views from expansive windows and location make it always easy to lease. Upper units have cathedral ceilings. each floor shares a common laundry. Off street parking for four vehicles. Keep as a 4Plex or use included development plans and LR2 zoning to add and addional floor with penthouse or 2 more units. meticulously maintained, new

  Jason Wilcox Raven Commercial Real Estate

  

  2513 13th Ave W, Seattle, WA 98119
• 

  

  /11

  $800,000

  2435 S Walker St, Seattle, WA 98144

  Great Investment Opportunity! This duplex is located in Seattle's Mt. Baker a prime location. Only 13 minutes’ walk to the Judkins Park Light Rail station. Two large BDs/1 bath, high ceilings in each unit & fenced backyard. NC3-75 zoned lot allows a builder to realize its highest & best use. Many development opportunities Townhomes, multifamily units/ retail spaces projects. Situated between 2

  Mehrit Teshome Coldwell Banker Bain

  

  2435 S Walker St, Seattle, WA 98144
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  /8

  $1,199,000

  • 8 Beds
  • 8 Baths
  • 4,920 Sq Ft

  21825 30th Ave S, Des Moines, WA 98198

  Grab this rare opportunity to own a beautifully maintained, income-generating Des Moines 4-plex just minutes from everything! Each spacious 1,200 sq. ft. unit features 2 beds/1.5 baths, and two levels of well-designed living space. Two of the four units have been recently updated with new carpet, luxury vinyl plank flooring & fresh interior paint. Added tenant perks include a new card-operated

  Stephanie Owens Homesprings Real Estate

  

  21825 30th Ave S, Des Moines, WA 98198
• 

  

  /40

  $1,250,000

  • 9 Beds
  • 9 Baths
  • 3,300 Sq Ft

  7023 16th Ave SW, Seattle, WA 98106

  Investor’s Dream or the unlimited House Hack! Located just steps from South Seattle College, this unique property offers the ultimate income-generating opportunity. The main home features 8 private bedrooms, each with its own en suite bathroom—one even has a kitchenette, making it perfect for extended stays or higher rental income. Tucked away with its own separate entrance is a 1 bed / 1 bath

  Rebecca Iverson eXp Realty

  

  7023 16th Ave SW, Seattle, WA 98106

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