Seattle neighborhood
South Lake Union homes for sale
10 homes are for sale in South Lake Union today. In the twelve months to June 2026, 9 homes sold there through NWMLS at a median of $437,000 after 40 days on market.
For sale now
10
live NWMLS count
Sold, last 12 months
9
to June 2026
Median sold price
$437,000
$591 per sq ft
Median days on market
40
cumulative, closed sales
Sale to list price
99.0%
median, closed sales
Information and statistics derived from Northwest Multiple Listing Service.
0 homes in South Lake Union for sale
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See every Seattle home for sale →Information and statistics derived from Northwest Multiple Listing Service. Source: Northwest Multiple Listing Service, as distributed by MLS GRID.
Based on information submitted to the MLS GRID as of October 16, 2026 at 3:24 AM PT (date and time MLS GRID Data was obtained). All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Listing information courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Some IDX listings have been excluded from this website.
© 2026 Northwest Multiple Listing Service. All rights reserved. Listing information deemed reliable but not guaranteed.
Equal Housing Opportunity. RexMont Real Estate is pledged to the letter and spirit of U.S. policy for the achievement of equal housing opportunity throughout the Nation. We encourage and support an affirmative advertising and marketing program in which there are no barriers to obtaining housing because of race, color, religion, sex, handicap, familial status, or national origin.
Copyright concernsThe South Lake Union market
South Lake Union homes for sale and what sold, last 12 months
South Lake Union is one of the communities the Northwest Multiple Listing Service maps in Seattle (ZIP 98109), and every figure on this page covers the homes NWMLS files under it. In the twelve months to June 2026, 9 homes closed at a median price of $437,000, $591 per square foot. The median home spent 40 days on market (cumulative, across relists) and sold for 99% of its final list price, about 1% under its final asking price.
Those sales were 9 condos (median $437,000). The median home sold had 1 bedroom and 846 square feet and was built in 2009.
Right now 10 homes are for sale in South Lake Union. The map below holds every one, read from NWMLS and refreshed every 30 minutes. The alert on this page watches South Lake Union for new listings, and the value form beside it prices a home you own here against these same sales, prepared by a broker rather than an automated estimate.
About South Lake Union
South Lake Union has been the focus of Seattle's most aggressive redevelopment over the last two decades — transformed from a low-rise warehouse district into the headquarters campus for Amazon, plus a major biotech cluster (Fred Hutch, Allen Institute) and high-density residential. The Lake Union waterfront at the north edge anchors the neighborhood.
Residential inventory is overwhelmingly newer mid- and high-rise condos and apartments. Buyers are tech and biotech professionals who want walk-to-work convenience and modern amenities.
Sales by price, last 12 months
- Under $750K8
- $750K to $1M1
- $1M to $1.5M0
- $1.5M to $2M0
- $2M to $3M0
- $3M and up0
What sold, by home type
| Type | Sales | Median |
|---|---|---|
| condos | 9 | $437K |
Median home sold: 1 bd · 846 sq ft · built 2009
Transit and internet at the middle of South Lake Union
88 / 100 Station Score™
At the middle of South Lake Union, the RexMont Station Score™ is 88 of 100 (frequent service close by); the strongest routes within a 10-minute walk are E Line RapidRide every 7 min at peak, C Line RapidRide every 8 min at peak and South Lake Union Streetcar light rail every 12 min at peak. Each listing page scores its own address.
Home broadband speed tests at the middle of South Lake Union ran a median 517 Mbps down and 363 Mbps up (67 tests, 2026-Q3, Ookla® Open Data).
Schools: Seattle Public Schools; Hay or Lowell Elementary, McClure Middle School, Lincoln High School. Assignments are by address; confirm with the district.
Commute: Walk to Amazon and biotech employers. Streetcar to downtown and First Hill. 5 min to downtown.
New listing alerts
Get new South Lake Union listings the day they list.
One daily email at most when a home comes on the market in South Lake Union's ZIP code, Coming Soon listings included, with a RexMont broker ready to arrange the tour.
Watching: New listings in South Lake Union, Seattle (ZIP 98109)
Your home value, prepared by the designated broker
Prepared by Adriano ToriFounder & Designated Broker · WA Lic. #27660What is my South Lake Union home worth?
9 South Lake Union sales in the last twelve months set the range. Adriano Tori prices your home against the ones most like it, comps included, within 24 hours. No automated estimate, no obligation.
FAQ
South Lake Union homes for sale: the questions asked first.
How many homes are for sale in South Lake Union, Seattle?
10 homes are listed for sale in South Lake Union today. The list on this page reads NWMLS every 30 minutes.
What is the median home price in South Lake Union?
$437,000 across 9 closed sales in the twelve months to June 2026, or $591 per square foot. Information and statistics derived from Northwest Multiple Listing Service.
How fast do homes sell in South Lake Union?
The median home spent 40 days on market (cumulative, across relists) and sold for 99% of its final list price, about 1% under its final asking price. Price, condition and the season move individual homes well away from the median; the listing broker's history for a specific home is on its own page.
What kinds of homes sell in South Lake Union?
In the last twelve months: 9 condos (median $437,000). The median home sold had 846 square feet and 1 bedroom.
Is South Lake Union served by transit?
At the middle of South Lake Union, the RexMont Station Score™ is 88 of 100 (frequent service close by); the strongest routes within a 10-minute walk are E Line RapidRide every 7 min at peak, C Line RapidRide every 8 min at peak and South Lake Union Streetcar light rail every 12 min at peak. Each listing page scores its own address.
Where does the South Lake Union boundary on this page come from?
From NWMLS itself: listing brokers file every home under a community from the MLS's own list for the area, and this page counts the homes filed as "South Lake Union" in Seattle. The same rule picks the live listings and the closed sales, so the count, the map and the medians describe the same homes. City and neighborhood-association maps can draw the line slightly differently.
Neighborhoods near South Lake Union
- Denny Triangle homes for salemedian $679K · 62 sold in 12 months
- Belltown homes for salemedian $492K · 181 sold in 12 months
- Downtown Seattle homes for salemedian $704K · 114 sold in 12 months
- Westlake homes for salemedian $440K · 15 sold in 12 months
- Broadway homes for salemedian $485K · 14 sold in 12 months
- Queen Anne homes for salemedian $1.01M · 473 sold in 12 months
- First Hill homes for salemedian $474K · 83 sold in 12 months
- Lake Union homes for salemedian $610K · 13 sold in 12 months
Browse Seattle by home type
- Seattle condos for sale →Live condo inventory, downtown tower pages, HOA and resale-certificate guidance.
- New construction homes in Seattle, WA →Townhomes, infill homes and new condo buildings from the NWMLS feed.
- Seattle townhomes for sale →Seattle's most-built housing type of the last decade.
- Seattle luxury homes for sale →View, waterfront and estate properties across the city.
Representation in Seattle
Pricing, offers and negotiation from a Seattle real estate agent, or buyer-side representation from a Seattle buyer's agent.
Selling here? The plan to sell my house in Seattle starts with your Seattle home value.
Information and statistics derived from Northwest Multiple Listing Service. Source: Northwest Multiple Listing Service, as distributed by MLS GRID.
Based on information submitted to the MLS GRID as of October 16, 2026 at 3:24 AM PT (date and time MLS GRID Data was obtained). All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Listing information courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Some IDX listings have been excluded from this website.
© 2026 Northwest Multiple Listing Service. All rights reserved. Listing information deemed reliable but not guaranteed.
Equal Housing Opportunity. RexMont Real Estate is pledged to the letter and spirit of U.S. policy for the achievement of equal housing opportunity throughout the Nation. We encourage and support an affirmative advertising and marketing program in which there are no barriers to obtaining housing because of race, color, religion, sex, handicap, familial status, or national origin.
Copyright concernsNeighborhood statistics: closed NWMLS residential sales filed under “South Lake Union” in Seattle, October 2025 to June 2026, refreshed monthly. Station Score™ from King County Metro and Sound Transit schedules; internet from Ookla® Open Data.
RexMont in Seattle
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Grisel Castro, Partner Agent · Adriano Tori, Designated Broker