WA area data
Issaquah, WA
Issaquah, WA.
Population: 28,955 (Census ACS)
The median home value in Issaquah, WA is $1.18M — down 1.6% over the past year. Homes sell for a median $1.30M after a median 37 days on market. Typical rent runs $2,780/month. 7 schools serve the area (NCES). FEMA's National Risk Index rates the county's overall natural-hazard risk Very High, with avalanche, earthquake, inlandflooding the top-rated hazards. Cost of living is 7.5% above the US average (BEA, metro/state-level).
$1.18M
Median home value
-1.6%
1-year change
37
Median days on market
Very High
Hazard risk (county)
Home values & appreciation
- Median home value
- $1.18M
- 1-year appreciation
- -1.6%
- 3-year appreciation
- +7.3%
- 5-year appreciation
- +18.3%
- 10-year appreciation
- +97.7%
- All-time peak (2022-06)
- $1.27M
- House Price Index (state)
- 588.1 (+2.2% YoY)
Sources: home value index (ZIP-level) · FHFA House Price Index (state-level)
Market activity
- Median sale price
- $1.30M
- Median list price
- $999,000
- Median price per sqft
- $561
- 1-year sale-price change
- +14.1%
- Median days on market
- 37 days
- Homes sold (recent period)
- 4
- For-sale inventory
- 136
- Sale-to-list ratio
- 98.5%
- 1-year forecast
- -1.5%
- Days to pending
- 39 days
- New listings (monthly)
- 54
Source: recent area sales and market data (ZIP-level)
Rents
- Typical rent
- $2,780/mo
- 1-year rent change
- +2.6%
- Studio fair-market rent
- $2,420/mo
- 1BR fair-market rent
- $2,510/mo
- 2BR fair-market rent
- $2,920/mo
- 3BR fair-market rent
- $3,820/mo
- 4BR fair-market rent
- $4,490/mo
Sources: market rent index (ZIP-level) · HUD Fair Market Rents (metro/county-level, 40th-percentile regulatory reference)
Affordability
- Cost of living index (Above Average)
- 107.5 (100 = US avg)
- Electricity rate (state-level)
- 13.1¢/kWh
- Natural gas rate (state-level)
- $17.60/MCF
- 30-year mortgage rate (national)
- 6.66%
- 15-year mortgage rate (national)
- 6.00%
Sources: BEA Regional Price Parities (metro/state-level) · EIA energy rates (state-level) · Freddie Mac PMMS (national)
Schools
- Total schools
- 7
- Elementary schools
- 2
- Middle schools
- 2
- High schools
- 2
- Schools include
- Issaquah Middle School, Issaquah High School, Issaquah Valley Elementary, Clark Elementary, Gibson Ek High School
Source: NCES school directory, 2022-23 (school-address-based)
Natural hazards & flood risk
- Overall hazard risk (county)
- Very High
- Top hazards (county)
- avalanche, earthquake, inlandFlooding, heatWave, iceStorm
- Notable hazard ratings (county)
- avalanche: Very High · coastalFlooding: Relatively Moderate · coldWave: Relatively Low · earthquake: Very High · heatWave: Relatively High · iceStorm: Relatively High
- FEMA flood zone
- AE
- Flood risk level
- High
- Wildfire risk to homes (county)
- Higher than 65% of US counties
- Buildings in wildfire direct-exposure zone
- 14.8%
- Radon potential (county)
- Low radon potential — EPA Zone 3 of 3
- EPA Superfund (NPL) sites within 5 mi
- 1
- Nearest Superfund site
- Queen City Farms (3.6 mi)
Sources: FEMA National Risk Index (county-level) · FEMA flood data (ZIP-level) · USDA Forest Service Wildfire Risk to Communities (county-level) · EPA radon zones + Superfund NPL
Climate (30-year normals)
- Average annual temperature
- 54.0°F
- Average high
- 62.0°F
- Average low
- 45.0°F
- Annual precipitation
- 43.7 in
- USDA plant hardiness zone
- 8b (extreme annual low 15 to 20°F)
Sources: NOAA Climate Normals (30-year, nearest-station) · USDA Plant Hardiness Zone Map (2023)
Air quality
- Air quality rating
- Good
- Median AQI (annual)
- 46
- Days with Good air quality
- 214
- Days with Moderate air quality
- 145
- Days with Unhealthy air quality
- 1
- Highest AQI recorded (year)
- 165
Source: EPA air quality data (nearest monitoring station, annual)
Walkability & transit
- Walkability index
- 5.2 / 20
- Transit service frequency
- -99,999
- Jobs reachable by car (30 min)
- 20,857
- Jobs reachable by transit (45 min)
- 11,107
Source: EPA Smart Location Database (metropolitan block groups)
Amenities
- National parks within ~60 mi
- 4
- Nearest national park
- Wing Luke Museum Affiliated Area (17 mi)
- National parks include
- Wing Luke Museum Affiliated Area, Klondike Gold Rush - Seattle Unit National Historical Park, Mount Rainier National Park
- Airports within 30 mi
- 25
- Nearest airport
- Fall City Airport (8 mi)
- Nearest major airport
- King County International Airport - Boeing Field (BFI) (14 mi)
- Hospitals nearby (~15 mi)
- 16
- Hospitals include
- VIRGINIA MASON MEDICAL CENTER, HIGHLINE MEDICAL CENTER, MULTICARE AUBURN MEDICAL CENTER
- Avg hospital rating (CMS)
- 3.3 / 5
- Best hospital rating nearby (CMS)
- 5.0 / 5
- Solar radiation rating
- Poor (3.2 kWh/m²/day)
Sources: National Park Service · FAA airport data · CMS hospital data · DOE/NREL (proximity-based)
Migration
- Net migration (county)
- -5,092 tax filers
Source: IRS county-to-county migration data (county-level, ~12-month lag)
Housing stock
- Median year housing built
- 1,988
- Housing built before 1970
- 14.3%
- Housing built 2000 or later
- 31.9%
- Median annual property tax
- $8,709
- Mean commute to work
- 17 min
- Households with broadband internet
- 88.9%
Source: Census ACS 5-year estimates (ZIP-level)
Employment & development
- Total county employment
- 1,282,761
- Average weekly wage
- $2,389
- Top industries (by employment)
- Health Care, Professional Services, Information
- Annual residential building permits (county)
- 2,030
Sources: BLS QCEW (county-level) · Census Building Permits (county-level)
How it compares
| Issaquah | State median | US median | |
|---|---|---|---|
| Median home value | $1.18M | $504,993 | $289,727 |
| Median sale price | $1.30M | $510,000 | $325,000 |
| Median days on market | 37 days | 29 days | 51 days |
| Typical rent | $2,780/mo | $2,041/mo | $1,808/mo |
| Median annual property tax | $8,709 | $3,381 | $2,006 |
State and US medians are computed across all US ZIP codes with sufficient public-data coverage, from the same sources as the figures above.
Area data compiled from public government, academic, and industry research feeds. Data sources →
Common questions
- What is the median home value in Issaquah, WA?
- $1.18M.
- What is the median sale price in Issaquah, WA?
- $1.30M.
- How long do homes take to sell in Issaquah, WA?
- Median days on market: 37 days.
- What is typical rent in Issaquah, WA?
- Typical rent: $2,780/month.
- What is the natural-hazard risk in Issaquah, WA?
- Overall risk: Very High (FEMA NRI, county-level). Top hazards: avalanche, earthquake, inlandFlooding, heatWave, iceStorm.
- Is Issaquah, WA in a flood zone?
- High (FEMA NFIP). FEMA flood zone AE.
- What is the wildfire risk in Issaquah, WA?
- Risk to homes is higher than 65% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
- What is the radon potential in Issaquah, WA?
- Low radon potential — EPA Zone 3 of 3, county-level. EPA recommends testing every home regardless of zone.
- Are there Superfund sites near Issaquah, WA?
- 1 current or proposed National Priorities List site within 5 miles (EPA). Nearest site: Queen City Farms, 3.6 mi.
- How many schools serve Issaquah, WA?
- 7 schools (2 elementary, 2 middle, 2 high) (NCES, 2022-23).
- Is Issaquah, WA walkable?
- Walkability index: 5.2/20 (EPA Smart Location Database).
- What is the air quality in Issaquah, WA?
- Good. Median AQI: 46. (EPA AQI).
- What is the cost of living in Issaquah, WA?
- Regional Price Parity: 107.5 (100 = US average) (Above Average) (BEA RPP, metro/state-level).
ZIP code for Issaquah
Selling a home in Issaquah, WA?
REAIGENT7 gives every listing its own AI assistant grounded in this same public data — it answers buyer questions about the home and the area, around the clock, and sends every lead to the listing agent. Agents: it installs on your listing page, your website, or WordPress.
Data last updated
Most recent source refresh: Sep 2026. See all data sources →