🏠 The September Paradox: Highest Supply in 15 Years, Baffling Prices

🏠 The September Paradox: Highest Supply in 15 Years, Baffling Prices

Matt Goyer

October 7, 2026

4 min read

Halfway through the fall season (with just four weeks to go, including this one), September’s pricing data is officially in, and it’s a bit baffling.

The median price in both Seattle and on the Eastside went up from August, even as the total number of homes for sale hit a 15-year high.

When you put the spreadsheets aside, it feels like prices are down, way down. We’re seeing countless examples of homes purchased between 2021 and 2025 being re-listed this year at asking prices significantly lower than what the sellers originally paid.

  • For Buyers: Unprecedented inventory means serious room to negotiate terms and prices.
  • For Sellers: Strategic pricing and top-tier presentation are more critical today than at any point in the last decade. A great reality check for sellers is to scroll down to the mortgage calculator on your own listing and see exact monthly payments through a buyer's eyes.

Seattle Market Update

Despite homes for sale climbing to levels not seen since November 2011, Seattle’s median price surprisingly ticked up nearly $25K month over month. With sales volume down, buyers have more leverage than they've had in years, yet price resilience remains stubborn.

  • Median Price: $925,000 (up ~$25K MoM | down 2.3% YoY)
  • Homes for Sale: 1,959 active listings (up 406 MoM | up ~20% YoY — highest since Nov 2011)
  • New Listings: 1,200 (down 193 MoM | up 3% YoY)
  • Closed Sales: 417 (down 10% MoM | down 16% YoY)
  • Months of Supply: 3.8 months (15-year high)

Eastside Market Update

The Eastside market is firmly shifting toward balanced/buyer territory. With 5 months of supply, the highest level in 15 years, and active listings up 49% year-over-year, buyers finally have time and selection on their side, even as median prices saw a modest monthly bounce.

  • Median Price: $1,650,000 (up $58K MoM | down 3% YoY)
  • Homes for Sale: 1,498 active listings (up slightly MoM | up 49% YoY)
  • New Listings: 758 (up from 618 MoM | up ~26% YoY)
  • Closed Sales: 309 (up 3 sales MoM | down 20% YoY)
  • Months of Supply: 5.0 months (15-year high)

But what about rates?

Mortgage News Daily didn’t bury the lede today: “Mortgage rates actually fell today, something they've done only 7 times since August 25th.” Rates hanging around ~7.5% are tough, but we’ve been here before. Back on October 19, 2023, rates briefly spiked above 8%.

End of an Era: Spire Seattle is 100% Sold Out!

Last Thursday, our team represented the buyer in the final developer sale at Spire.

Spire kicked off sales in 2018 and opened its doors in 2021. Now, after eight years, the building is officially sold out. We’ve now helped 14 buyers at Spire, more than any other agent or team.

*All the data above is for single-family homes and townhomes; it does not include condos.

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🏠 Listings That Caught Our Eye Last Week

đź“° Must-read real estate news

We’re seeing more new listings than last year

Seattle: 353 new listings last week, up 2.62% w-o-w
Eastside: 219 new listings last week, down 18.59% w-o-w

…but buyers are putting fewer under contract

Seattle: 170 pending last week, down 15% w-o-w
Eastside: 101 pending last week, down 11.40% w-o-w

🔥 The hottest new listings

$9.6M George Suyama-Designed Estate on Alki Bluff

$8.75M New Construction by Murray Franklyn in Clyde Hill

$8.5M Magnolia Waterfront Compound with Multiple Homes (First look!)

$3.9M New Mid-Century-Inspired Home in Innis Arden

Check out last week’s market update “We’re so f—–” but buyers haven’t given up

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Urban Living is a boutique real estate brokerage helping clients in Seattle and on the Eastside buy and sell amazing homes. Urban Living started in 2006 as a blog about Seattle real estate with an emphasis on lofts, condos, new construction, and midcentury moderns. In 2018 we formed a brokerage so we could help readers buy and sell the amazing homes we featured. From Beacon Hill to Ballard (and beyond), from $200,000 to $5+ million, we'd love to help you.