• Skip to main content

Matthew Konsmo

Seattle, Eastside & Snohomish County Real Estate

  • About
  • Contact Matthew
  • Market Pulse
  • City Guides
  • City Guides →
  • About Matthew →
  • Contact Matthew →
  • Market Pulse Live Data →

Issaquah – Residential Real Estate Market Data | Updated Monthly

Live market signal

Issaquah Market Pulse

Four indicators that tell you where the Issaquah residential market is heading — sourced directly from NWMLS and refreshed monthly.

Data through May 2026
Residential · Issaquah
Median Sales Price
$1.44M
May 2026
vs. Apr
▼4.5%
vs. '25
▼14.3%
View full chart
New Listings
98
May 2026
vs. Apr
▲14.0%
vs. '25
▲28.9%
View full chart
Homes for Sale
129
May 2026
vs. Apr
▲22.9%
vs. '25
▲59.3%
View full chart
Median Days on Market
5days
May 2026
vs. Apr
▼3 days
vs. '25
●Flat
View full chart
Go deeper

A headline number rarely tells the whole story.

Scroll down for the complete view — every chart, every data point, three full years of context. Because the difference between a good decision and a great one is almost always in the trendline beneath the number.

See all graphs & data

Source: Northwest Multiple Listing Service® via InfoSparks (ShowingTime). Residential sales, Issaquah segment. Reported figures are NWMLS data and are not guaranteed. Equal Housing Opportunity. Matthew Konsmo · Coldwell Banker Danforth.


May 2026 — Matthew’s Analysis of the Issaquah Market

In May 2026, the median sales price across Issaquah residential came in at $1.44M, down 4.5% from the month prior, while the median price per square foot stood at $593. Year over year the median is down 14.3%, a signal of some give in pricing power in this market.

On the supply side, Issaquah saw 98 new listings come to market in May 2026, against 129 homes for sale at month end. Active inventory is up 59.3% from a year ago, giving buyers a wider field of choices than they had last year. At roughly 4.2 months of supply, that points to a relatively balanced market by the conventional rule of thumb (under three months favors sellers, over six favors buyers).

Demand stayed active: 49 pending sales and 35 closings in May 2026. The median home took about 5 days to sell — a fast pace that rewards prepared buyers. Sellers are realizing about 100.0% of their original list price — at or above their original asking price, a sign sellers are holding leverage.

Taken together, the ten indicators describe a balanced Issaquah market. Pricing has softened modestly year over year, while inventory and pace are the levers worth watching month to month. For a buyer or seller weighing a move, the right read is rarely a single headline number — it is the direction these series are trending together, which is exactly what the full charts below lay out.

Source: Northwest Multiple Listing Service® via InfoSparks (ShowingTime). Residential sales, Issaquah segment. Analysis by Matthew Konsmo · Coldwell Banker Danforth. Figures are NWMLS data and are not guaranteed.


Issaquah Housing Market Trends & Residential Sales Data

Thinking about buying or selling a Residential home in Issaquah? This page tracks the Issaquah real estate market using live Northwest Multiple Listing Service (NWMLS) data—updated monthly with median sale prices, days on market, closed sales, and inventory levels.

Because Issaquah sits where the Eastside meets the Cascade foothills in King County—with a housing stock that ranges from historic homes near its downtown to large master-planned communities and foothill view properties, and price points that vary widely from one area to the next—tracking localized data is essential for understanding general market direction. Whether you are timing a purchase or preparing to list, the data below provides a clear, objective look at current market conditions.

Looking for a more localized market perspective? Explore our hyper-local neighborhood guides for a micro view of specific real estate markets across the city, from Issaquah Highlands, Talus and Squak Mountain.

Buying or selling a condo in Issaquah? Condo Market Trends >


Live market data

Median Sales Price — Issaquah Residential (May 2026)

NWMLS market data · Residential properties · Updated monthly

ℹ️ The median sale price is the midpoint of all residential sales in the month — half of homes sold for more and half for less — which makes it less sensitive to a few unusually high or low sales than an average.
Latest month
$1.44M
May 2026
Month-over-month
-4.5%
vs prior month
Year-over-year
-14.3%
vs same mo last yr
12-mo average
$1.38M
trailing 12 months
24-mo peak
$1.76M
February 2026
Loading data from Northwest Multiple Listing Service.
Market analysis

The Issaquah residential median sales price fell 4.5% month-over-month in May 2026, reaching $1.44M. Compared to the same month a year ago, the reading is down 14.3%, indicating notable year-over-year softening in this market. The current $1.44M sits 4.3% above the trailing 12-month average of $1.38M.

All data from Northwest Multiple Listing Service®. InfoSparks © 2026 ShowingTime. Data as of 6/4/2026.
Live market data

New Listings — Issaquah Residential (May 2026)

NWMLS market data · Residential properties · Updated monthly

ℹ️ New listings count the homes that came to market during the month. It is a forward-looking read on how much fresh supply sellers are bringing to buyers.
Latest month
98
May 2026
Month-over-month
+14.0%
vs prior month
Year-over-year
+28.9%
vs same mo last yr
12-mo average
52
trailing 12 months
24-mo peak
98
May 2026
Loading data from Northwest Multiple Listing Service.
Market analysis

The Issaquah residential new listings rose 14.0% month-over-month in May 2026, reaching 98. Compared to the same month a year ago, the reading is up 28.9%, indicating strong year-over-year gains in this market. The current 98 sits 87.3% above the trailing 12-month average of 52.

All data from Northwest Multiple Listing Service®. InfoSparks © 2026 ShowingTime. Data as of 6/4/2026.
Live market data

Homes for Sale — Issaquah Residential (May 2026)

NWMLS market data · Residential properties · Updated monthly

ℹ️ Homes for Sale is the active inventory at month end — the standing pool of choices a buyer has at any one time.
Latest month
129
May 2026
Month-over-month
+22.9%
vs prior month
Year-over-year
+59.3%
vs same mo last yr
12-mo average
81
trailing 12 months
24-mo peak
129
May 2026
Loading data from Northwest Multiple Listing Service.
Market analysis

The Issaquah residential homes for sale rose 22.9% month-over-month in May 2026, reaching 129. Compared to the same month a year ago, the reading is up 59.3%, indicating strong year-over-year gains in this market. The current 129 sits 59.8% above the trailing 12-month average of 81.

All data from Northwest Multiple Listing Service®. InfoSparks © 2026 ShowingTime. Data as of 6/4/2026.
Live market data

Pending Sales — Issaquah Residential (May 2026)

NWMLS market data · Residential properties · Updated monthly

ℹ️ Pending sales are listings that went under contract during the month — the most current signal of active buyer demand, ahead of closings.
Latest month
49
May 2026
Month-over-month
+28.9%
vs prior month
Year-over-year
+58.1%
vs same mo last yr
12-mo average
31
trailing 12 months
24-mo peak
49
May 2026
Loading data from Northwest Multiple Listing Service.
Market analysis

The Issaquah residential pending sales rose 28.9% month-over-month in May 2026, reaching 49. Compared to the same month a year ago, the reading is up 58.1%, indicating strong year-over-year gains in this market. The current 49 sits 60.2% above the trailing 12-month average of 31.

All data from Northwest Multiple Listing Service®. InfoSparks © 2026 ShowingTime. Data as of 6/4/2026.
Live market data

Closed Sales — Issaquah Residential (May 2026)

NWMLS market data · Residential properties · Updated monthly

ℹ️ Closed sales are transactions that completed and recorded during the month — demand that has fully crossed the finish line.
Latest month
35
May 2026
Month-over-month
-2.8%
vs prior month
Year-over-year
-18.6%
vs same mo last yr
12-mo average
29
trailing 12 months
24-mo peak
45
July 2024
Loading data from Northwest Multiple Listing Service.
Market analysis

The Issaquah residential closed sales fell 2.8% month-over-month in May 2026, reaching 35. Compared to the same month a year ago, the reading is down 18.6%, indicating notable year-over-year softening in this market. The current 35 sits 21.0% above the trailing 12-month average of 29.

All data from Northwest Multiple Listing Service®. InfoSparks © 2026 ShowingTime. Data as of 6/4/2026.
Live market data

Median Days on Market — Issaquah Residential (May 2026)

NWMLS market data · Residential properties · Updated monthly

ℹ️ Median days on market is the midpoint time from list to sale for homes that closed. Lower numbers mean homes are selling faster.
Latest month
5
May 2026
Month-over-month
-37.5%
vs prior month
Year-over-year
0.0%
vs same mo last yr
12-mo average
17
trailing 12 months
24-mo peak
46
January 2026
Loading data from Northwest Multiple Listing Service.
Market analysis

The Issaquah residential median days on market fell 37.5% month-over-month in May 2026, reaching 5. Compared to the same month a year ago, the reading is roughly flat, indicating relative year-over-year stability in this market. The current 5 sits 70.0% below the trailing 12-month average of 17.

All data from Northwest Multiple Listing Service®. InfoSparks © 2026 ShowingTime. Data as of 6/4/2026.
Live market data

Months of Supply — Issaquah Residential (May 2026)

NWMLS market data · Residential properties · Updated monthly

ℹ️ Months of supply estimates how long it would take to sell every active listing at the current pace. Under ~3 months favors sellers; over ~6 favors buyers.
Latest month
4.2
May 2026
Month-over-month
+16.7%
vs prior month
Year-over-year
+61.5%
vs same mo last yr
12-mo average
2.7
trailing 12 months
24-mo peak
4.2
May 2026
Loading data from Northwest Multiple Listing Service.
Market analysis

The Issaquah residential months of supply rose 16.7% month-over-month in May 2026, reaching 4.2. Compared to the same month a year ago, the reading is up 61.5%, indicating strong year-over-year gains in this market. The current 4.2 sits 55.6% above the trailing 12-month average of 2.7.

All data from Northwest Multiple Listing Service®. InfoSparks © 2026 ShowingTime. Data as of 6/4/2026.
Live market data

Months of Supply (Closed) — Issaquah Residential (May 2026)

NWMLS market data · Residential properties · Updated monthly

ℹ️ A second months-of-supply read based on closed sales rather than pending — a steadier, lagging confirmation of the balance between supply and demand.
Latest month
4.5
May 2026
Month-over-month
+28.6%
vs prior month
Year-over-year
+80.0%
vs same mo last yr
12-mo average
2.7
trailing 12 months
24-mo peak
4.5
May 2026
Loading data from Northwest Multiple Listing Service.
Market analysis

The Issaquah residential months of supply (closed) rose 28.6% month-over-month in May 2026, reaching 4.5. Compared to the same month a year ago, the reading is up 80.0%, indicating strong year-over-year gains in this market. The current 4.5 sits 66.2% above the trailing 12-month average of 2.7.

All data from Northwest Multiple Listing Service®. InfoSparks © 2026 ShowingTime. Data as of 6/4/2026.
Live market data

% of Original Price — Issaquah Residential (May 2026)

NWMLS market data · Residential properties · Updated monthly

ℹ️ Sale price as a percent of the original list price. Near or above 100% signals sellers are getting their asking price; below it signals negotiating room.
Latest month
100.0%
May 2026
Month-over-month
+0.5%
vs prior month
Year-over-year
0.0%
vs same mo last yr
12-mo average
98.1%
trailing 12 months
24-mo peak
102.0%
February 2025
Loading data from Northwest Multiple Listing Service.
Market analysis

The Issaquah residential % of original price rose 0.5% month-over-month in May 2026, reaching 100.0%. Compared to the same month a year ago, the reading is roughly flat, indicating relative year-over-year stability in this market. The current 100.0% sits 2.0% above the trailing 12-month average of 98.1%.

All data from Northwest Multiple Listing Service®. InfoSparks © 2026 ShowingTime. Data as of 6/4/2026.
Live market data

Price per Sq Ft — Issaquah Residential (May 2026)

NWMLS market data · Residential properties · Updated monthly

ℹ️ Median sale price divided by finished square footage — a size-adjusted price read that lets you compare value across different home sizes.
Latest month
$593
May 2026
Month-over-month
+3.9%
vs prior month
Year-over-year
-4.4%
vs same mo last yr
12-mo average
$566
trailing 12 months
24-mo peak
$635
July 2024
Loading data from Northwest Multiple Listing Service.
Market analysis

The Issaquah residential price per sq ft rose 3.9% month-over-month in May 2026, reaching $593. Compared to the same month a year ago, the reading is down 4.4%, indicating mild year-over-year softness in this market. The current $593 sits 4.8% above the trailing 12-month average of $566.

All data from Northwest Multiple Listing Service®. InfoSparks © 2026 ShowingTime. Data as of 6/4/2026.

Why Direct Comps Reign Supreme

While median and average prices are useful for identifying broad market shifts, they are often too “macro” when you are trying to value a specific front door. To find the true market value of an Issaquah home, nothing beats a direct comparable (comp).

Contact Matthew for a Comparable Market Analysis on your home >

Direct comps account for the critical nuances that broader statistics completely ignore:

Hyper-Locality Matters

Issaquah is several distinct markets stacked between the Issaquah Alps, and an average blends them all together. A master-planned home in the Issaquah Highlands or Talus, a historic cottage in Olde Town, a hillside lot with a Cougar, Squak, or Tiger Mountain view, and a property near Lake Sammamish can each behave very differently—elevation and outlook alone can swing value beyond 5% to 10%. Strong demand for the Issaquah School District and easy I-90 access add further premiums that vary street by street. A citywide average can’t see these lines; a direct comp reflects the reality of the specific neighborhood and elevation.

Accounting for Quality and Finishes

Broad data points can’t distinguish between builder-grade finishes and high-end custom upgrades. Whether a home features standard laminate or custom mitered-edge quartz, direct comps allow for “line-item” adjustments. Issaquah’s stock spans planned-community homes built from the 2000s on, historic homes in the original town, and custom hillside builds—so two homes of similar size can diverge widely once finishes and updates are weighed. Line-item adjustments ensure the premium investments made in a home’s interior are actually reflected in its valuation.

The “Vibe” Factor

Statistics often treat square footage as equal, but buyers don’t. An early-1900s Olde Town cottage and a 2026 modern build in the Highlands might share the exact same footprint, yet they appeal to entirely different buyer pools. Using direct comps ensures you’re comparing “apples to apples” by matching the architectural style, character, and lifestyle appeal of a property.

The Bottom Line: If you want to know what a home is worth in today’s market, look past the ZIP code averages and focus on the three or four most similar properties that have closed nearby. That’s where the real data lives. Get the facts behind your home’s value. Contact me for a personalized CMA based on your Issaquah property’s specific characteristics and current market data.

Matthew Konsmo

Home » Western Washington Market Pulse » Issaquah – Residential Real Estate Market Data | Updated Monthly

Matthew Konsmo

Associate Real Estate Broker


Serving buyers and sellers with integrity and expertise. Matthew is an Associate Real Estate Broker with Coldwell Banker Danforth, helping clients navigate the Pacific Northwest market with confidence.

Contact

  • Direct Line (425) 463-8243
  • Email MatthewKonsmo@gmail.com
  • Website www.MatthewKonsmo.com
  • Instagram @thekonsmo

Licensing

Broker License
#20113555

Office License
#101728

Brokerage
Coldwell Banker Danforth

  • Visit My Website
  • Send an Email
  • Call Direct
  • Follow on Instagram
Matthew Konsmo Real Estate Broker | Coldwell Banker Danforth | Equal Housing Opportunity

Coldwell Banker Danforth — Office Locations

Seattle 11300 Pinehurst Way NE
Seattle, WA 98125
Bellevue 3380 146th Pl SE #300
Bellevue, WA 98007
Federal Way 33313 1st Way S
Federal Way, WA 98003
Everett 1031 SE Everett Mall Way
Suite 100, Everett, WA 98208

© 2026 Coldwell Banker. All Rights Reserved. Coldwell Banker and the Coldwell Banker logo are trademarks of Coldwell Banker Real Estate LLC. The Coldwell Banker® System is comprised of company owned offices which are owned by a subsidiary of Anywhere Advisors LLC and franchised offices which are independently owned and operated. The Coldwell Banker System fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Listing information is deemed reliable but is not guaranteed. All information is provided by the licensed Broker/Agent. This information is not verified for authenticity or accuracy and is not guaranteed. This website is not responsible or liable in any manner for any content posted herein or in connection with our services. Information must be confirmed by the end user.

  • Sitemap
  • Privacy Policy
  • Data Sources
  • Terms of Use
  • DMCA Notice

© Konsmo Media LLC. All rights reserved. Associate Real Estate Broker — Coldwell Banker Danforth. DMCA Registration #DMCA-1071782

Equal Housing Opportunity