Tukwila: The Affordable Suburb Outperforming All Its Neighbours

Tukwila may have started the year as an afterthought among Seattle homebuyers, but this overlooked suburb is now at the top of the region’s property performance tables. According to new figures from the Northwest Multiple Listing Service, Tukwila racked up a 9.7% jump in median home sale prices over the last twelve months, outpacing not just Seattle proper, but also pricier neighbours like Renton and Burien.

Affordability Meets Double-Digit Growth

This surge carries weight as buyers wrestle with the fallout from three years of steep interest rate hikes and stagnant wage growth across King County. Median home prices in Seattle city limits now hover near $860,000, while in Tukwila the typical single-family residence still sells for just $561,500 as of June, according to Redfin. That gap—nearly $300,000—remains the widest among any of the South End’s major suburbs, making Tukwila the last affordable option for many first-time buyers and middle-income families.

These numbers aren’t lost on local real estate agents. "If someone’s got a budget under $600,000 and actually wants a yard, Tukwila is where I go first," says a managing broker at Lake & Company Real Estate. The city’s access to three Sounder train stations and proximity to Westfield Southcenter—Washington’s largest shopping mall—have made it especially attractive for younger buyers seeking both value and convenience. Demand has been strongest along South 144th Street and in the Allentown and Foster neighborhoods, where single-level ramblers built in the 1960s are routinely drawing multiple offers.

Numbers That Tell the Story

While Renton saw a 7.2% increase and Burien a modest 3.9% rise in sale prices over the past year, Tukwila’s 9.7% stands alone—and well above the King County average. The city also recorded one of the fastest sales turnarounds in the region: 58% of homes sold inside two weeks in June, compared to 42% countywide. Redfin’s active listings show 37 available properties in Tukwila as of July 3, all but five under $650,000. By contrast, Bellevue’s cheapest single-family home currently lists for $857,000.

Affordability isn’t the only draw. Tukwila’s recent investments in parks and transportation—such as upgrades to Tukwila International Boulevard Station and Lake-to-Sound Trail—have enhanced liveability. The city’s property tax rate also remains lower than those in Seattle or SeaTac, which appeals to budget-conscious buyers, according to local mortgage brokers.

What Comes Next for Buyers and Sellers

Summer is typically the region’s busiest selling season, but with 30-year mortgage rates still stuck above 6%, many experts expect continuing pressure on affordable pockets. Agents with Windermere warn that bidding wars are likely to become more common in South King County suburbs like Tukwila, where the entry price remains accessible. Prospective buyers are advised to secure mortgage pre-approval and consider properties just outside the main Southcenter corridor, where prices haven’t shot up as quickly.

Meanwhile, city officials point to the rollout of the Tukwila 2044 Comprehensive Plan, which targets new multifamily development along Interurban Avenue South and expanded light-rail access by the end of the decade. That could broaden Tukwila’s appeal still further—especially as adjacent suburbs push past the $700,000 mark. For now, at least, this small city stands out as the Seattle metro’s most dynamic affordable hotspot.