Ask what a house in Madrona costs and the honest answer depends on which map you're looking at, not just which month. Track the drawn neighborhood boundary through the first half of 2026 and the median holds in a tight band around $1.2 to $1.3 million. Track the Madrona zip code instead, using a market page refreshed in July 2026, and the median comes in at $780,000. Same corner of Seattle, same year, roughly a $500,000 gap in what counts as "typical."
The Same Neighborhood, Two Medians
In February 2026, neighborhood-boundary data from Redfin showed a median sale price of $1.3 million for Madrona, built on a sample of just 14 closed sales that month, up from 8 the year before. Average days on market fell sharply, from 78 down to 30, even as the headline price cooled 19.6% year over year. By June 2026, a separate neighborhood-level tracker put the Madrona median at $1,197,499, essentially the same range four months later.
Then look at the same general area through a zip-code lens. A different market page, refreshed in July 2026, reported a median of $780,000 across 154 active listings, with a median time on market of just 12 days.
| Source lens | Time window | Reported median | Sample |
|---|---|---|---|
| Neighborhood boundary (Redfin) | February 2026 | $1.3M | 14 closed sales |
| Neighborhood boundary (Homes.com) | June 2026 | $1,197,499 | n/a |
| Zip-code boundary | July 2026 | $780,000 | 154 active listings |
The two neighborhood-boundary readings agree with each other across four months. The zip-code reading doesn't agree with either one. That rules out timing as the explanation. What's left is geography: a zip code sweeps in more of the surrounding Central District, more condos, more starter stock, more inventory that never touches Madrona's core blocks around 34th & Union. A tightly drawn neighborhood polygon captures far fewer sales, which means a single high-end view property or a single fixer-upper can still swing the number. But the real lesson here is that the boundary you're reading matters more than the date on the page.
Fourteen Sales Is Not a Market
Even with two neighborhood-level readings landing close together, a median built on 14 transactions in a single month is not a number to treat as a fixed target. It's a snapshot of whoever happened to close that month. If two of those 14 sales were high-end view homes and two were fixer-uppers on standard lots, the median moves more from mix than from any real shift in what buyers will pay for a comparable house.
That's not a reason to distrust median price as a concept. It's a reason to ask, every time, what boundary and what sample produced it before treating it as a target. A buyer using the $1.2 to $1.3 million neighborhood figure to set expectations for a standard three-bedroom is anchoring to a number built on a dozen or so sales a month. A buyer using the $780,000 zip-code figure is anchoring to a much broader area that includes plenty of housing stock outside Madrona proper. The honest answer sits somewhere in between, and it depends entirely on the specific block, lot, and condition you're comparing against.
What NR3 Zoning Actually Changed in January
There's a second, less visible reason Madrona's pricing picture has gotten harder to read cleanly, and it has nothing to do with sample size. Seattle's permanent Neighborhood Residential zoning update took effect January 21, 2026, rolling out the state's HB 1110 middle-housing mandate citywide. Every residential lot, including Madrona's, now allows at least four housing units regardless of lot size. Lots within a quarter mile of a major transit stop, or where at least two units are designated affordable, can go up to six. Homeowners can also add up to two accessory dwelling units per lot, attached or detached, with no owner-occupancy requirement standing in the way.
That's a real change in what a piece of land is legally allowed to become, and it landed in the middle of the same window these conflicting medians are measuring. A modest Madrona bungalow on a standard lot is still, legally, one house. A comparable bungalow on a larger or corner lot zoned NR3 is now a parcel that can support four units, sometimes six. Those two houses can look identical from the sidewalk and be worth very different amounts to very different buyers.
A Corner Lot on E Union Street Is the Whole Story in Miniature
You don't have to take that as an abstraction. In May 2026, a 6,545-square-foot corner lot at 2903 E Union St in Madrona went on the market with marketing language written squarely for builders and investors. The existing house, a 1,620-square-foot structure, was described as livable but secondary to the point. The listing led with the parcel's NR3 zoning, its redevelopment potential, and its ADU/DADU flexibility, positioning the property as raw entitlement first and a home second.
That's the split showing up in real time. On a lot like that, the price a builder is willing to pay reflects what four units of future rent or resale can generate, run through construction costs, financing terms, and site constraints like slope or tree preservation. The price a family is willing to pay reflects what it costs to live in the house that's already there. Those are two different calculations landing on the same parcel, and depending on which buyer wins, the closed sale that ends up in next month's median could represent either one.
The Corridor Upzoning Nobody's Priced In Yet
There's a third layer, and it's forward-looking rather than something already reflected in current prices. Seattle split its middle-housing rollout into phases. Phase one, the citywide Neighborhood Residential update covered above, took effect January 21, 2026. Phase two, which would add zoning capacity in roughly 30 neighborhood centers and along frequent transit corridors, was originally supposed to reach a council vote by fall 2025. In April 2025, The Urbanist reported that the vote had slipped, and that the discussion of zoning changes in neighborhoods like Madrona and Maple Leaf would be fully postponed until 2026.
That's what happened. The City Council's Select Committee on the Comprehensive Plan, chaired by Councilmember Eddie Lin with Councilmember Dan Strauss as vice chair, took up phase two starting in 2026, working through the neighborhood-center and transit-corridor rezones that would touch commercial nodes like Madrona's own 34th & Union corridor. That review is still active.
That timing matters for anyone comparing Madrona right now. A property near the commercial corridor is currently priced against today's zoning rules, not whatever comes out of that second phase. If the neighborhood-center expansion eventually lands, the entitlement math on nearby parcels could shift again, the same way it already has for larger NR3 lots after January. Nobody can price that in with certainty today, because the committee hasn't finished its work. But a buyer who understands the corridor is mid-process, not finished, is making a more informed comparison than one who assumes today's zoning map is the permanent one.
What This Means If You're Bidding on a Madrona House
Put those three threads together and the practical takeaway is straightforward. Before you anchor to any published median for Madrona, ask what boundary produced it and how many sales it's built on. A number from 14 transactions in a tightly drawn polygon is telling you something different than a number from 154 listings across a full zip code, and neither should be treated as a firm target for what a specific house should cost.
On any older home sitting on a larger lot, especially near a corner or within a quarter mile of a major transit stop, ask directly whether comparable recent sales in that price range closed to owner-occupants or to buyers planning to redevelop. You may be bidding against a family's monthly payment calculation, or you may be bidding against a builder's construction pro forma, and those two competitors behave very differently at the negotiating table.
And if you're specifically drawn to the blocks around 34th & Union for the walkability and the commercial energy, know that the zoning conversation for that corridor isn't closed. Buying there today means buying under the current rules, with the understanding that the next phase of the city's plan is still working its way through review.
A Few Direct Questions
Does NR3 zoning mean every larger lot in Madrona is getting torn down? No. Site constraints like slope, critical areas, and tree preservation requirements still limit what's physically and financially feasible on any given parcel, even where the zoning technically allows more units.
Is the $1.2 to $1.3 million Madrona median the "real" price and the $780,000 figure wrong? Neither is wrong. They cover different geographic boundaries, a tight neighborhood polygon versus a full zip code, not different points in time. Treat both as a range to investigate, not a single number to anchor on.
Should I wait to see what happens with the corridor upzoning before buying near 34th & Union? That depends on your own timeline and risk tolerance more than on the market. What matters is going in with clear eyes about which set of rules you're buying under today.
Madrona rewards buyers who ask better questions than the median can answer on its own. If you're comparing this neighborhood against others in Seattle and want someone to walk through what a specific lot, zoning designation, or listing actually represents before you write an offer, the Henry Shim Group is glad to have that conversation. Book a free consultation and bring the address.
