Castlemonte Apartments

Burien’s small-town character, waterfront setting, and everyday convenience make it one of South King County’s most compelling markets for multifamily investment.

The area’s appeal to renters is rooted in its walkable downtown core, tree-lined residential streets, and a genuine sense of small-town community just minutes from Seattle. Burien Town Square anchors the city with a Saturday farmers market, restaurants, and green space, while nearby Seahurst Park offers over a mile of Puget Sound shoreline — amenities that consistently drive resident retention and demand. The city’s location just north of Sea-Tac International Airport and along the SR-509 corridor gives residents fast access to major employment centers throughout the Puget Sound region, while rents remain meaningfully below Seattle proper, supporting a deep and durable renter base. This combination of lifestyle appeal, employment access, and relative affordability positions Burien as an attractive market for multifamily investment, with strong fundamentals for sustained occupancy and rent growth.