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3 Bedroom Apartments for Rent in South Lake Union, Seattle, WA

34 Rentals Available
3 Bedroom Apartments for Rent in South Lake Union, Seattle, WA. 34 Rentals Available
  • a living room and dining room with a table and chairs
    55
    Today

    101 Taylor Ave N., Seattle, WA 98109
    3 BEDS Ask for Pricing
  • a living room with a couch and a glass coffee table
    25
    Today

    810 Dexter Ave N, Seattle, WA 98109
    3 BEDS $4,272+
  • a living room with couches and a large screen tv
    48
    Today

    111 Terry Avenue N, Seattle, WA 98109
    3 BEDS $8,983+
  • a living room with a white couch and a table with chairs and a television
    17
    Today

    1145 Republican Street, Seattle, WA 98109
    3 BEDS Ask for Pricing
  • a living room with a couch and a table and a kitchen
    Today

    1280 Harrison Street, Seattle, WA 98109
    Income Restricted
    3 BEDS $4,495+
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  • a tall building on the side of a street
    10
    Today

    756 JOHN STREET, SEATTLE, WA 98109
    Income Restricted
    3 BEDS Ask for Pricing

  • More Rentals Near South Lake Union, Seattle, WA

  • a large living room with couches and chairs and a staircase
    8
    Today

    2010 Terry Ave., Seattle, WA 98121
    3 BEDS Ask for Pricing
  • a pool table in a living room with a chandelier
    22
    Today

    1287 Westlake Avenue N, Seattle, WA 98109
    3 BEDS $5,591+
  • a living room with couches and chairs and a fireplace
    30
    Today

    820 Lenora St., Seattle, WA 98121
    3 BEDS Ask for Pricing
  • a living room with couches and a fireplace
    32
    Today

    2030 8Th Avenue, Seattle, WA 98121
    3 BEDS Ask for Pricing
  • a kitchen with a stove and a refrigerator
    Today

    1641 Bellevue Ave, Seattle, WA 98122
    Income Restricted
    3 BEDS $1,681
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  • a large living room with a kitchen and a table
    20
    Today

    1942 Westlake Avenue, Seattle, WA 98101
    3 BEDS Ask for Pricing
  • A bedroom with a large bed and a black ottoman.
    Today

    1535 Bellevue Ave, Seattle, WA 98122
    3 BEDS $3,950+
  • A parking lot with cars and a building with balconies.
    Today

    426 11Th Ave E, Seattle, WA 98102
    3 BEDS $2,050
  • a living room with a large window and a couch
    26
    Today

    801 Pine Street, Seattle, WA 98101
    3 BEDS Ask for Pricing
  • A modern kitchen with a white countertop and a white sofa in the living room.
    Today

    255 Lenora St, Seattle, WA 98121
    3 BEDS $7,884+
  • a living room with a kitchen and a couch and chairs
    Today

    123 2Nd Avenue North, Seattle, WA 98109
    3 BEDS $5,417+
  • a living room with a couch and a table
    16
    Today

    1100 University Street, Seattle, WA 98101
    3 BEDS $3,850+
  • a living room with a couch and a tv
    24
    Today

    100 Denny Way, Seattle, WA 98109
    3 BEDS Ask for Pricing
  • the living room of a condo with large windows and furniture
    Today

    300 1St Avenue West, Seattle, WA 98119
    3 BEDS Ask for Pricing
  • a living room with a view of the city and a couch and chairs
    22
    Today

    1340 4Th Avenue, Seattle, WA 98101
    3 BEDS $25,200
  • 1427 E. Pike Street 3 Beds Apartment for Rent
    Today

    1427 E. Pike Street, Seattle, WA 98122
    3 BEDS $3,100
  • a living room with a couch and a table and a television
    21
    Today

    1140 18Th Ave, Seattle, WA 98122
    3 BEDS $4,019+
  • a living room and kitchen with a couch and a table
    63
    Today

    415 Boren Avenue, Seattle, WA 98104
    3 BEDS Ask for Pricing
  • A modern kitchen with a dining table and chairs.
    Today

    1730 22Nd Ave, Seattle, WA 98122
    3 BEDS $3,825+
6-19-nhood
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South Lake Union, Seattle, WA rent trends

Rental prices in South Lake Union, Seattle, WA have decreased by 1.14% over the past year. The average rent moved from $6,214 to $6,143.

Check out the average rent in Seattle.

The national average price of rental apartments is $1,743, while the average monthly rent in South Lake Union, Seattle, WA is $6,143.

Average rent in South Lake Union, Seattle, WA

$6,143/mo South Lake Union, Seattle, WA average rental price, October 2025
Image Average Rent

The average monthly rent for an apartment in South Lake Union, Seattle, WA is around $6,143.

    Getting around in South Lake Union, WA

    97 /100
    Walker's Paradise
    82 /100
    Excellent Transit
    80 /100
    Very Bikeable
    Walk Score®: 97, Transit Score®: 82, Bike Score®: 80

    Frequently asked questions

    What is the average size of a 3 bedroom apartment in South Lake Union, Seattle, WA?

    The average South Lake Union, Seattle, WA 3 bedroom apartment size is 1,547 sq. ft.

    What are the advantages of renting a 3 bedroom apartment in South Lake Union, Seattle, WA?

    Renting a 3 bedroom apartment offers extra space compared to a 2 bedroom apartment, suited for a family or for sharing it with someone else.

    What are the downsides of renting a 3 bedroom apartment in South Lake Union, Seattle, WA?

    A 3 bedroom apartment is more expensive than smaller units and it usually comes with higher utility costs.

    South Lake Union, Seattle, WA demographics

    • 32,552Total Population
    • 15,375 Female
      17,177 Male
    • 32Median Age

    In total, South Lake Union, Seattle, WA has 32,552 residents, 15,375 women and 17,177 men, per U.S. Census recent estimates. Statistics show that the median age of South Lake Union’s population is 32.

    South Lake Union, Seattle, WA households

    • 4,851 Family
      15,732 Non-family
    • 1,245 Children
      19,338 No Children
    • 20,583Total Number of Households
    • 1Average People Per Household
    • $130,845Median Household Income

    There is a total of 20,583 households in South Lake Union, Seattle, WA. Of these, 1,245 have children and 19,338 are without children. Per Census Bureau’s most current estimates, 4,851 family households and 15,732 non-family households live in this area. The size of a household in South Lake Union is 1 people, on average. The median household annual income in South Lake Union equals $130,845, and the monthly housing costs equal $2,365.

    South Lake Union, Seattle, WA education statistics

    According to data from the U.S. Census Bureau, of the population in South Lake Union, Seattle, WA have no high school education, 7% went to high-school, and 10% have partially completed college. Moreover, 6% of the population hold an Associate Degree, 44% hold a Bachelor Degree, and 34% hold a Graduate Degree.