Mountlake Terrace Real Estate Agent

Mountlake Terrace market snapshot

Median Sale Price$705,000▼ 3.0% YoY

Price / Sq Ft$484▼ 5.1% YoY

Median Days on Market7▲ 16.7% YoY

Sale-to-List100.0%▼ 0.2% YoY

Over the trailing twelve months, the median Mountlake Terrace home sold for about $705,000 — down 3.0% from a year earlier. Homes here typically went under contract in about 7 days at roughly 100.0% of list price (around $484/sq ft), reflecting a brisk, seller-leaning market. These are rolling 12-month figures for the Mountlake Terrace market (NWMLS, June 2026).

About Mountlake Terrace

Mountlake Terrace sits on a plateau in southwestern Snohomish County, roughly 13 miles north of Seattle and bordered by Shoreline to the south and Lynnwood to the north. The city was founded in 1949 by developers Albert LaPierre and Jack Peterson on a former World War II airfield and incorporated in 1954, and it recorded a population of 21,286 in the 2020 census.

Today the city combines its original residential fabric with a redeveloping core. If you are buying here, you will encounter both long-established single-family neighborhoods and newer multi-family and mixed-use projects clustered near transit. If you are selling, it helps to understand how your property fits within that mix, since buyer demand differs across the older stock and the newer Town Center housing.

Housing & homes

Mountlake Terrace began as veteran-oriented starter housing: construction on the first homes started in June 1949 using compact two-bedroom floorplans, and the city grew quickly through the 1950s. Much of the original single-family stock dates from the mid-1950s through the 1970s, and neighborhoods such as Cedar Terrace and Melody Hill retain concentrations of that era's ramblers, split-levels, and daylight ramblers (homes whose lower level opens at grade because of the sloping plateau).

Since 2007, the city has layered denser housing on top of that base. Its Town Center plan introduced mixed-use zoning near the transit hub, and Arbor Village, a five-story apartment building with ground-floor shops approved in 2010, opened in 2013. A 2019 update created tiered Town Center districts allowing buildings up to 12 stories in the areas closest to the light-rail station, so the current housing mix ranges from detached mid-century homes to newer apartments, condominiums, and townhomes.

Local conditions to know

The most relevant physical consideration is water. The southwestern part of the city includes the 100-acre Lake Ballinger, which is fed by Hall Creek and drains through McAleer Creek toward Lake Washington; other parts of the city fall within the Lyon Creek and Swamp Creek watersheds. Lake Ballinger flooded in 1997, 2004, and 2007, and a large part of Ballinger Park lies within the 100-year floodplain, so if you are considering property near the lake or its creeks you should review FEMA's flood maps for the parcel (updated maps became effective June 19, 2020) and check the city's flood-hazard regulations.

Interstate 5 runs along the city's eastern edge with interchanges at State Route 104, 236th Street SW, and 220th Street SW, so proximity to the freeway varies noticeably by neighborhood and is worth weighing for both noise and access. Snohomish County lies in a seismically active region of the Puget Sound; the Washington Department of Natural Resources and county code map geologic-hazard and liquefaction-susceptible areas, and reviewing those layers for a specific address is a reasonable step in due diligence.

Getting around & local texture

The city's civic and recreational anchors are easy to name. The Recreation Pavilion, open since 1968, houses swimming pools, a lazy river, racquetball courts, and an indoor gym. Ballinger Park spans 55 acres on the north and east shores of Lake Ballinger with a boat launch, fishing pier, beach access, and a natural area, while Terrace Creek Park, the city's largest at 60 acres, adds trails, open fields, and a disc golf course. Veterans Memorial Park adds forested trails near the Town Center.

The redeveloping Town Center is the commercial and transit focus. Mountlake Terrace station, part of Sound Transit's Lynnwood Link extension, opened for 1 Line light-rail service on August 30, 2024, connecting the city to Seattle, the airport, and the broader regional network, and it adjoins the transit center, library, and city hall. For public education, the city is served by the Edmonds School District, which also covers Edmonds, Lynnwood, Woodway, and Brier; the district assigns students to schools by the address where they reside, so confirm current attendance boundaries with the district for any home you are considering.

What buyers & sellers weigh in Mountlake Terrace

Identify whether a home sits in the older single-family fabric (Cedar Terrace, Melody Hill) or the newer Town Center housing, since they draw different buyers.
For property near Lake Ballinger, Hall Creek, or McAleer Creek, review the effective FEMA flood maps and any flood-insurance requirement before making an offer.
Mid-century homes here (1950s to 1970s) may warrant inspection attention to roofing, electrical, sewer lines, and any additions.
Proximity to Interstate 5 varies by neighborhood; factor in both freeway access and potential noise.
Walkability to the light-rail station and Town Center is a distinguishing feature for some buyers and can shape pricing and marketing.
Confirm current Edmonds School District attendance boundaries directly with the district, as assignments are address-based.
Check seismic and geologic-hazard mapping (DNR and Snohomish County) for a specific parcel as part of due diligence.

What makes Mountlake Terrace distinct

A light-rail city: the 2024 opening of Mountlake Terrace station gives the city fast rail access to Seattle that many neighboring suburbs still lack.
A deliberate density shift: the 2007 and 2019 Town Center plans allow buildings up to 12 stories near transit, so newer condos and apartments sit beside detached mid-century homes.
A veterans'-housing origin: the city grew from postwar starter homes on a former airfield, leaving a distinctive stock of ramblers and split-levels.
Lake Ballinger and abundant parkland, including the 55-acre Ballinger Park and 60-acre Terrace Creek Park, plus the long-running Recreation Pavilion.
A compact Snohomish County location bordering Shoreline and Lynnwood, close to Interstate 5 and the regional transit network.

Services in Mountlake Terrace

All services

Mountlake Terrace real estate FAQ

What school district serves Mountlake Terrace?

Mountlake Terrace is served by the Edmonds School District, which also covers Edmonds, Lynnwood, Woodway, and Brier. Students are assigned to schools based on the address where they reside, so confirm the current attendance boundary with the district for any specific home.

Does Mountlake Terrace have light rail?

Yes. Mountlake Terrace station opened for Sound Transit 1 Line light-rail service on August 30, 2024, as part of the Lynnwood Link extension, connecting the city by rail to Seattle, the airport, and the regional network. The station adjoins the transit center, library, and city hall.

Are there flood concerns in Mountlake Terrace?

Some areas near Lake Ballinger and its creeks are affected. The lake flooded in 1997, 2004, and 2007, and a large part of Ballinger Park lies within the 100-year floodplain. For homes near the lake or Hall and McAleer creeks, review the effective FEMA flood maps (updated June 19, 2020) and the city's flood-hazard regulations.

What kinds of homes are typical in Mountlake Terrace?

The original stock is largely mid-century single-family homes built from the 1950s through the 1970s, including ramblers, split-levels, and daylight ramblers in neighborhoods such as Cedar Terrace and Melody Hill. Newer apartments, condominiums, and townhomes have been added, especially in the Town Center near the light-rail station.