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Featured local agent — Islip, NY
Sarah Mitchell
Compass Real Estate · Islip, NY
“Your trusted relocation specialist since 2009. 350+ homes sold. Zero-pressure, data-first approach.”
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Islip, NY Housing Market & Real Estate
Housing market overview · Updated monthly ·
$935,000median sale price
How is the Islip, NY housing market right now?
The median home sale price in Islip, NY is $935,000, up 38.5% year-over-year. Homes sell in an average of 27 days with 24 active listings. The market is currently a strong seller's market. (Source: Redfin monthly MLS data, as of May 2026 — the most recent Redfin release; Redfin publishes each month's data on a ~6-week lag.)
Is Islip a buyer's or seller's market?
Islip, NY is currently a strong seller's market, based on 2.7 months of supply and homes selling in about 27 days. How we determine this →
Homes sold
9
Last 12 weeks
Days on market
27
Average pace
Active listings
24
2.7 months supply
Sale-to-list
107.1%
Above asking
What does the Islip housing market data show?
| Metric | Value |
|---|---|
| Median sale price | $935,000 |
| Median list price | $629,000 |
| Year-over-year price change | +38.5% |
| Average days on market | 27 days |
| Active inventory | 24 listings |
| Months of supply | 2.7 months |
| Sale-to-list price ratio | 107.1% |
| Median price per sq ft | $444/sq ft |
| Homes sold (latest month) | 9 |
| New listings (latest month) | 23 |
| Listings with a price cut | 8.3% |
| Market condition | Strong seller's market |
Source: Redfin · Updated monthly
How much do homes cost in Islip by property type?
How the Islip, NY market breaks down across single-family homes, condos, and townhouses.
| Property type | Median price | Price / sq ft | Homes sold | Days on market |
|---|---|---|---|---|
| Single-family | $1.02M | $444/sq ft | 8 | 42 days |
| Condo / Co-op | $285,000 | $434/sq ft | 1 | 15 days |
Source: Redfin · Updated monthly
The Islip housing market is currently classified as a strong seller's market with a median sale price of $935,000. Prices have risen 38.5% compared to last year, with homes spending an average of 27 days on market, indicating 2.7 months of inventory.With limited inventory, homes sell quickly and buyers should be prepared to act decisively and competitively to secure a property.The price-to-income ratio of 5.5x provides context for how home values compare to local earning capacity.
Homes for sale in Islip
There are currently 24 homes listed for sale in Islip, New York. The median listing price is $629K.
Active listings
24
Homes on market
Median list price
$629K
Avg. days on market
27
Days until sale
New this week
23
Newly listed
Who lives in Islip?
Population
17,224
Median income
$122,596/yr
Median age
44 years
Owner-occupied
84.5%
College grads
35.0%
Avg commute
29.1 min
Source: U.S. Census Bureau ACS
What are homes worth in Islip?
Zillow home value
$678,648
Price-to-income
5.5x
Source: Zillow Research
What is it like to live in Islip?
Islip is a community of approximately 17K residents with a median age of 44 years.The median household income is $122,596, which reflects a relatively affluent area with strong earning potential. 35.0% of residents hold a bachelor's degree or higher, showing a mixed educational demographic.
Homeownership rates are at 84.5%, reflecting strong community stability and long-term resident commitment. The average commute time is 29.1 minutes, which makes this an excellent choice for those seeking short commutes to employment centers.Overall, Islip offers a balanced lifestyle with accessible home values relative to local income levels.
Which public schools serve Islip?
5 schools tracked · 2,675 students
The largest public schools serving Islip, NY by enrollment, drawn from the National Center for Education Statistics. School quality is a commonly cited factor in home-buying decisions — these are the campuses families in this area are most likely to encounter.
ISLIP HIGH SCHOOL
Grades 9-12 · 891 students
ISLIP MIDDLE SCHOOL
Grades 6-8 · 615 students
COMMACK ROAD ELEMENTARY SCHOOL
Grades 2-5 · 435 students
WING ELEMENTARY SCHOOL
Grades K-1 · 383 students
MAUD S SHERWOOD ELEMENTARY SCHOOL
Grades 2-5 · 351 students
Source: National Center for Education Statistics, Common Core of Data directory. Updated annually. Ratings and test scores are not currently displayed.
Which cities are near Islip, NY?
Want a head-to-head view? Compare Islip side-by-side with any other U.S. city using our market-comparison tool.
Frequently asked questions
What is the average home price in Islip?
The median home sale price in Islip is $935,000, up 38.5% from last year.
How long do homes stay on market in Islip?
Homes typically spend 27 days on market before going under contract.
What is the median income in Islip?
The median household income is $122,596 per year.
Is Islip a buyer's or seller's market?
With 2.7 months of supply, Islip is currently a strong seller's market.
What is the Zillow home value estimate for Islip?
The Zillow Home Value Index (ZHVI) for Islip is $678,648, representing the typical home value in the area.
What is the median condo price in Islip?
The median condo/co-op sale price in Islip, NY is $285,000, compared to $1.02M for a single-family home, based on the latest Redfin data.
How much does a single-family home cost in Islip?
The median single-family home price in Islip, NY is $1.02M (about $444 per square foot).
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