The Real Cost of Owning in Burien, WA
Burien is genuinely two markets wearing one city name, and the real cost of ownership here depends enormously on which one you're buying into. This page separates the citywide baseline from Three Tree Point's waterfront premium, and lays out the recurring costs -- taxes, insurance, upkeep, and the Sea-Tac factor -- that a listing price alone won't show you.
Two Price Bands, Not One
Zillow's average Burien home value was $656,381 as of June 2026, down 1.4% over the prior year, while Redfin separately cited a $660,000 median sale price for December 2025 and a $642,000 median for November 2025 (up 2.9% year-over-year) -- figures close enough to each other to treat as a reasonably confirmed citywide range, roughly 25% below Seattle's own median. That figure describes the bulk of Burien: interior neighborhoods, Olde Burien, the areas around Burien Town Square, and the residential streets running toward White Center and Normandy Park. It does not describe Three Tree Point.
Three Tree Point waterfront listings carried a $1.32 million median asking price in Redfin's data, roughly double the citywide figure -- and that's a median across a small, thin market of five listings at the time this research was conducted, so treat it as directional rather than a stable statistical baseline. A buyer comparing a citywide Burien listing to a Three Tree Point waterfront listing isn't comparing two homes in the same market; they're comparing two genuinely different products -- interior-neighborhood housing stock against a small, private, waterfront peninsula with limited supply and buoy/dock access most of the rest of the city doesn't have.
Property Tax: A Real Framework, No Single Confirmed Number
Washington's state constitution caps most taxing districts' regular property tax growth under a framework commonly called the 1% levy limit, and property here is valued by the King County Assessor's Office rather than a city-level assessor. This page did not find a single, fully verified City of Burien combined levy rate to state as settled fact -- aggregator sites (Ownwell, propertytaxbystate.com) put Burien's effective property tax rate in the neighborhood of 1.09% to 1.10% of assessed value, which this page states as an aggregator estimate, not a confirmed primary figure. The full Property Tax Guide page on this site walks through the layered structure (city, King County, Highline Public Schools, and King County Fire Protection District No. 2) in more depth.
For context on scale: King County's total 2026 property tax levy across all jurisdictions was $8.4 billion, up roughly 10% from $7.7 billion in 2025, against a total countywide assessed value that grew from $873 billion to $920 billion (about 5.4%) over the same period. That countywide trend is real and confirmed; a specific parcel's bill still depends on that parcel's own assessed value and which overlapping taxing districts apply to it, so budget from a current King County Assessor lookup for the specific address, not from a citywide average.
Insurance: No Hurricane Pool, but Earthquake Coverage Is a Real Line Item
Washington doesn't run a hurricane-country wind pool of the kind Gulf and Atlantic coastal states maintain, because Puget Sound doesn't see tropical cyclones -- so a Burien buyer coming from a hurricane-belt market can set aside percentage-based wind deductibles and June-through-November insurance anxiety entirely. What replaces that concern here is earthquake coverage, which is typically sold as a separate policy or endorsement from standard Washington homeowners insurance rather than bundled in, a real and recurring cost this page did not find a confirmed Burien-specific premium figure for. The Coastal Insurance page covers this in full detail.
Waterfront and near-waterfront parcels -- Three Tree Point especially -- may also see insurer-specific underwriting questions tied to shoreline proximity and bulkhead condition, similar to the pattern documented at Burien's own Seahurst Park, where a decades-old concrete-and-riprap seawall was removed rather than maintained. Get a specific quote from a Washington-licensed broker for any waterfront parcel before assuming a citywide insurance estimate applies.
The Sea-Tac Factor: A Real Cost and Benefit, Not Just One or the Other
Part of the honest cost picture here is Sea-Tac Airport itself. Some Burien neighborhoods sit under real flight paths, including the airport's Third Runway (16R/34L, opened 2008), and the Port of Seattle's own Late Night Noise Limitation Program and Stakeholder Advisory Round Table (StART) process exist because that noise is real and documented, not a rumor -- Highline Public Schools has used bond, Port of Seattle, and FAA funding specifically to add noise-reducing construction to schools near the flight path. That's a genuine quality-of-life cost for some addresses, and it's worth asking directly, for any specific property, how it sits relative to current flight paths before buying.
The flip side is a genuine cost-saving convenience most coastal markets on this site don't offer: living roughly 10 to 15 minutes from one of the country's busiest airports, without the multi-hour drive or ferry connection many waterfront markets require to reach comparable air travel. Whether that convenience offsets the noise exposure for a specific household is a personal calculation, not a citywide constant -- but this page treats both sides as real rather than picking one to emphasize.
Ongoing Maintenance: What a Puget Sound Climate Actually Costs
Burien's marine climate means relatively mild temperatures year-round but real, sustained wet-season maintenance demands -- roof and gutter upkeep against persistent fall-through-spring rain, moss and moisture management on north-facing surfaces, and periodic tree risk assessment given how much of the region's storm damage (the Inaugural Day Storm of 1993, the Hanukkah Eve Storm of 2006) has historically come from falling trees rather than direct wind damage to structures. This page did not find a confirmed Burien-specific average annual maintenance-cost figure and does not estimate one; budget conservatively for tree service, gutter maintenance, and drainage work as ongoing, not occasional, costs in a market like this.
Waterfront ownership at Three Tree Point adds shoreline-specific costs on top of that baseline -- bulkhead or living-shoreline maintenance, dock and buoy upkeep, and permitting under Washington's Shoreline Management Act for any modification, covered in full on this site's Dock & Pier Guide page. None of that is unique to Three Tree Point among Puget Sound waterfront communities, but it is a real, additive cost most interior-Burien buyers never encounter.
What This Page Does Not Know
This page does not have a confirmed, single City of Burien property tax levy rate (only aggregator effective-rate estimates); a confirmed current earthquake or homeowners insurance premium range specific to Burien or Three Tree Point; or a confirmed average annual maintenance-cost figure for a typical Burien home. It also does not have a larger, more statistically stable sample of recent Three Tree Point sales beyond the small listing set this research found.
Confirm a specific parcel's assessed value and tax bill with the King County Assessor's Office, get an actual insurance quote from a Washington-licensed broker, and work with a local buyer's agent familiar with both citywide Burien and Three Tree Point pricing before making an offer.
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Get a Free Agent Referral →Independent research. No ads. No sponsored listings. Data sourced from: Zillow and Redfin for citywide Burien home value and median sale price figures; Redfin's Three Tree Point neighborhood waterfront data for the median listing price cited here; the King County Assessor's own website (kingcounty.gov/assessor) for the 1% constitutional levy limit and countywide property tax totals ($8.4B 2026 levy, $920B 2026 assessed value); Ownwell and propertytaxbystate.com as aggregator sources for Burien's estimated effective property tax rate, explicitly flagged as an estimate; the Port of Seattle and Sea-Tac Noise.info for the Late Night Noise Limitation Program, StART, and Third Runway details; Senator Cantwell's office for Highline Public Schools' noise-reduction construction funding; and HistoryLink for the Inaugural Day Storm (1993) and Hanukkah Eve Storm (2006). Facts not independently confirmed and not invented here include: a single reconciled City of Burien property tax levy rate; current earthquake or homeowners insurance premiums specific to Burien or Three Tree Point; and an average annual maintenance-cost figure for a typical local home. Confirm all current figures directly with the King County Assessor's Office, a Washington-licensed insurance broker, and a local buyer's agent before making a purchase decision. Nothing on this page is legal, tax, financial, or insurance advice.