Seattle Housing Market March 2026: New Construction and Resale Are in Two Different Markets

By Ryan, Real Estate Agent with the Get Happy at Home Team | Published April 2026 | Based on March 2026 NWMLS data Last updated: April 2, 2026

If you’ve been tracking Seattle’s housing market this spring, the overall numbers tell a familiar story: inventory is tight, homes sell quickly, and buyers face competition. At the headline level, we’re sitting at roughly two months of supply across the greater Seattle and Eastside market, and the median home is going under contract within a week.

But that headline hides a split that matters for nearly every buyer and seller reading this. The resale market and the new construction market are behaving like two separate ecosystems right now, with different supply levels, different timelines, different negotiating dynamics, and different strategies required to succeed in each.

Here’s what the March 2026 data actually shows.

Is Seattle still a seller’s market in 2026?

For resale homes, yes. Existing homes (anything built before 2024) are firmly in seller’s market territory, with just 1.75 months of supply and a median of 6 days on market. But for new construction, the answer is much more nuanced. Here are the resale numbers:

• 1.75 months of supply. In real estate terms, anything under two months is a strong seller’s market, and the resale segment sits firmly in that territory.
• Median days on market: 6. Half of all resale homes that sold in March went under contract within their first week on the market.
• Two out of three sellers got at or above asking price. 67% of sold homes closed at or above their list price, and the overall median list-to-sell ratio landed right at 100%.

Within the resale market, the most competitive era of homes might surprise you. Homes built between 1940 and 1979 are selling faster than any other age group, with supply ratios between 1.1 and 1.3 months. Mid-century ranchers with basements, updated Craftsman bungalows, and split-levels in established neighborhoods are getting snapped up, often in multiple-offer situations.

Why? These homes tend to sit on larger lots in walkable, established neighborhoods. They come with mature trees, real yards, and the kind of character that newer construction doesn’t replicate. Buyers are paying a premium for that. The 1940-1959 cohort saw 52% of sales close above asking.

That velocity is consistent with what the NWMLS reported across the broader region for early 2026, and it tracks with national trends showing resale inventory tightening even as new construction backlogs grow, a pattern that the National Association of Realtors has highlighted in their most recent housing data.

Is new construction a good deal in Seattle right now?

New construction in the Seattle area is significantly softer than the resale market as of March 2026. With 4.47 months of supply (compared to 1.75 for resale), a 21-day median time to sell, and nearly one in three listings already sitting on a price reduction, buyers have real negotiating power with builders right now.

Brand new homes (built 2024 or later) account for 28.5% of all active listings. When nearly three in ten listings are new builds, the pipeline is running ahead of demand. Here’s how the numbers compare to resale:

• 4.47 months of supply. That’s two and a half times the resale rate, and it puts new construction squarely in balanced-to-buyer’s-market territory.
• Median days on market for sold new builds: 21 days. For active new construction that hasn’t yet found a buyer, the median is already 34 days and climbing.
• 30.8% of active new construction listings have already taken a price reduction. Nearly one in three builders or new-home sellers has dropped their asking price at least once.
• Only 12% of new construction that sold went above asking. Compare that to the resale market, where above-list sales are the norm for most home styles.

The median new construction sale price came in at roughly $1.07M, which is actually lower than the resale median of $1.15M. That’s partly because a large share of new builds are townhomes (more on that below), but it also reflects the negotiation dynamics in this segment. Builders need to move inventory, and buyers have noticed.

Why MLS data understates the new construction slowdown

These numbers almost certainly understate how soft the new construction market really is. Here’s why.

When a builder has a development of, say, eight townhomes, they’ll often list only one or two on the MLS at a time. The other six are technically available for sale and may even have signage on site, but they don’t appear in the active inventory count. When someone buys one of those unlisted homes, it enters MLS as a sale with zero days on market. That pulls the median DOM down and makes the pace of sales look healthier than it actually is.

The true available inventory of new construction is larger than what MLS reflects. The true days on market is longer. And the true absorption rate is slower. Every new construction stat you see here should be read as a best-case scenario for builders.

This also means that comparing new construction DOM directly to resale DOM isn’t quite apples-to-apples. A resale home that sells in 6 days genuinely found a buyer within its first week of exposure. A new construction home that shows 0 days on market may have been available (just not listed) for months before a buyer walked in. When we say the resale market is moving in under a week while new construction takes three weeks or more, the real gap in market velocity is likely wider than those numbers suggest.

What’s driving the gap between new construction and resale?

The split comes down to three forces that are compounding on each other: a supply wave from pandemic-era permits, a price-per-square-foot problem for builders, and a growing pattern of seller incentives that signals where the real negotiating power sits.

The construction boom finally caught up to the market. Permits pulled in 2022 and 2023 during peak pandemic-era demand are now delivering finished homes into a market with higher interest rates and more cautious buyers. According to the U.S. Census Bureau’s building permit data, the Seattle metro area saw some of its highest permit volumes in decades during that stretch. The result is a wave of completed inventory looking for buyers who, in many cases, moved on or adjusted their price range. And because builders often hold back listings, the visible supply on MLS represents just one layer of a deeper inventory backlog.

New construction competes on price per square foot, and it’s losing. The median new build sold at $638 per square foot, compared to $587 for resale. On paper, that makes new construction more expensive per foot. And while new builds come with modern finishes, warranties, and energy efficiency, they also tend to sit on smaller lots with less established landscaping. For many buyers, the value proposition doesn’t pencil out when a resale home offers more space, a bigger yard, and comparable or better quality for less per square foot.

Buyer incentives signal a soft market. About 25% of all active listings mention buyer incentives like rate buydowns, closing cost credits, or concessions in their marketing remarks. But the styles dominated by new construction account for a disproportionate share. Among 2-story homes (34%), multi-level configurations (33%), and 3-story homes (26%), incentive language is standard practice right now. Townhomes come in at about 25%, with the vast majority of those incentives attached to new builds. Traditional single-story homes? Only about 8% mention any incentive. When builders start competing on financing terms rather than features, that tells you where the power has shifted.

Are townhomes a good buy in Seattle right now?

For buyers, yes. Seattle’s townhome market has 3.5 months of supply and a median 21 days on market, making it significantly less competitive than the single-family market (2.0 months of supply, 6 days on market). Buyers shopping for townhomes have more selection, more time, and more room to negotiate than in any other segment.

The new construction oversupply is concentrated in one product type more than any other: townhomes.

Townhomes labeled as such in MLS account for 567 active listings. But the real number is likely higher. A significant share of homes listed as “multi-level” or “3-story” in MLS are actually townhomes that were categorized differently by the listing agent. When you account for that, the estimated townhome inventory climbs closer to 680 units.

Against that, about 161 townhomes sold in March and another 109 went pending. That works out to roughly 3.5 months of supply for the labeled townhome category. New construction townhomes specifically sit at 4.14 months with 265 active listings and only 64 sales. And remember: a portion of those 64 sales came from unlisted units, so the MLS-visible inventory is absorbing even more slowly than these ratios suggest.

The geographic concentration matters too. In Ballard and Green Lake, 56% of all active inventory is townhomes. In Central Seattle, it’s 52%. West Seattle is at 40%. If you’re shopping for a townhome in these neighborhoods, you’re choosing from a deep pool of options, and sellers know it. The median townhome sits on the market for 21 days before going under contract, compared to just 6 days for a single-family home.

For first-time buyers looking under $800,000 for a 2- or 3-bedroom home, this shift is significant. Nearly 63% of the active inventory in that category is a townhome or multi-level. That means the entry-level market has quietly become a buyer’s market in terms of selection and negotiating room, even while single-family homes at the same price point remain highly competitive.

Should I sell my home in Seattle if it was built in 2020-2023?

Homes built between 2020 and 2023 face the toughest conditions in the market right now. This cohort has 6.6 months of supply (the highest of any era), a median 31 days on market, and the lowest price per square foot of any vintage at $509. Sellers in this bracket need sharper pricing and stronger presentation than almost any other group.

The challenge is a difficult middle ground. These homes can’t offer the “brand new, never lived in” appeal of a 2024 or 2025 build. But they also lack the lot size, the established neighborhood feel, and the architectural character that makes older homes so desirable. They’re too new to feel special and too old to feel fresh.

This “dead zone” is partly a function of competition from actual new construction, much of which now comes with builder incentives like rate buydowns and closing cost credits. A buyer choosing between a 2021 townhome at $850,000 and a 2025 townhome at $870,000 with a $15,000 rate buydown is often going to pick the newer one. That wasn’t the case two years ago, but the inventory shift has changed the math.

Sellers in this position need to price aggressively relative to new construction in their area, invest in staging and presentation, and be realistic about timelines. The Mortgage Bankers Association’s latest rate forecasts suggest rates may ease later this year, which could bring more buyers into this segment, but for now, the competition from new builds is the dominant factor.

What should Seattle home buyers know right now?

If you want a deal, look at new construction. Builders are offering incentives, absorbing price reductions, and sitting on inventory longer than they’d like. Rate buydowns, closing cost credits, and negotiated upgrades are all on the table. This is especially true for townhomes in Seattle’s urban neighborhoods.

If you want a single-family home under $1.5M, prepare to compete. The $1M to $1.5M range has just 1.49 months of supply, and 65% of homes in that band sell within the first week. Multiple offers are common, and you’ll want to come in prepared and decisive.

If you’re a first-time buyer, the townhome market is working in your favor. You have more selection, more time to make decisions, and more room to negotiate than at any point in the last several years.

What should Seattle home sellers know right now?

Resale sellers in established neighborhoods: you’re in strong shape. Especially if your home was built before 1980 and sits on a decent lot, buyer demand is real and competitive. Price it well from the start, and you’ll likely see fast, strong offers.

If you own a recently-built home (2020-2023), pricing is everything. You can’t rely on the “new home premium” anymore, because buyers can get an actually-new home down the street, often with incentives. Your pricing needs to reflect your true competition, and that competition has gotten fiercer.

If you’re selling a townhome, especially in Ballard, Central Seattle, or West Seattle, acknowledge the inventory reality. Condition, pricing precision, and presentation all matter more when buyers have dozens of comparable options within a few blocks. Strategic pricing will outperform aspirational pricing every time in this segment.

The bottom line on Seattle’s housing market, spring 2026

Seattle’s housing market is healthy, but it’s not uniform. The narrative of “tight inventory and fast sales” applies strongly to resale single-family homes, particularly in the sub-$1.5M range. It does not apply to new construction or townhomes, where supply has outpaced demand and the balance of power has shifted toward buyers.

And because new construction data on MLS is inherently incomplete (shadow inventory, zero-DOM phantom sales from unlisted units, and partially-listed developments all skew the picture), the best way to gauge the health of the new-build market is by comparing it to the resale market month over month. Right now, that comparison tells a clear story: resale homes are selling in under a week with multiple offers, while new construction is sitting, reducing, and offering incentives to attract buyers. The gap between those two experiences is real, and by the data, it’s likely wider than MLS alone can show.

Understanding which market you’re actually in is the first step toward making a smart move this spring.

Frequently asked questions about Seattle’s 2026 housing market

How many months of housing supply does Seattle have? It depends on the segment. Resale homes have about 1.75 months of supply, which is a strong seller’s market. New construction is at 4.47 months, closer to a balanced or buyer’s market. Townhomes sit at about 3.5 months. The overall number across all property types is roughly 2.1 months.

How long do homes take to sell in Seattle? The median resale home sold in 6 days in March 2026. New construction took a median of 21 days for those that sold, though active new construction listings have a median of 34 days and rising. Townhomes averaged 21 days on market, while traditional single-family homes averaged about 6 days.

Are builders offering incentives in Seattle? Yes. About 25% of all active listings mention some form of buyer incentive, and the rate is significantly higher for new construction. Among 2-story homes (which are heavily skewed toward new builds), 34% of active listings mention credits, rate buydowns, or closing cost concessions.

What is the best price range to buy a home in Seattle? The $600K to $800K range offers the most options for first-time buyers, though about 60% of inventory at that level is townhomes. The most competitive price range for single-family homes is $1M to $1.5M, with just 1.49 months of supply. Buyers with budgets above $2M will find the most inventory and the most room to negotiate, with 3.69 months of supply.

Where are homes selling fastest in the Seattle area? The tightest markets by zip code are 98117 (Ballard, 0.95 months of supply), 98177 (North Seattle/Broadview, 1.09 months), and 98126 (West Seattle/White Center, 1.32 months). On the Eastside, 98008 (southeast Bellevue) stands out with a median of just 4 days on market.

Should I buy a townhome in Seattle or wait? Current conditions favor townhome buyers more than they have in several years. With 3.5 months of supply, a 21-day median time on market, and 34% of new construction townhomes already sitting on a price reduction, buyers have room to negotiate. The highest concentration of available townhomes is in Ballard/Green Lake, Central Seattle, and West Seattle.

Data source: NWMLS, March 2026. Analysis covers King County residential sales in Seattle, Bellevue, Kirkland, Redmond, Issaquah, Shoreline, Woodinville, Kenmore, Bothell, and Lake Forest Park. Additional context from U.S. Census Bureau building permit data, National Association of Realtors housing statistics, and Mortgage Bankers Association rate forecasts. Get Happy at Home is a real estate team at Compass serving the greater Seattle area. Contact us for a conversation about your specific situation.