Updated housing market forecast with median home price, inventory pressure, selling speed, and buyer timing insights
Data through May 2026 · Source: Redfin market data
$935K
Median Sale Price
27
Days on Market
2.7
Months of Supply
+35.5%
YoY Change
Seller's Market
Market Type
Low Transaction Volume
Islip has fewer than 10 home sales per month. Market data may be less reliable due to limited transactions. Consider viewing data for nearby larger markets for more stable trends.
Low inventory (2.7 months) means homes sell quickly and often above asking.
Best Month to Buy
Feb
Typically lowest prices
Most Expensive Month
May
Peak pricing period
Seasonal Pattern
Winter is cheapest
Current DOM
27
days
Average DOM
54
days
Fastest
11
days
Slowest
252
days
Homes are currently selling faster than usual in Islip.
View detailed selling time analysis →The Islip housing market is currently characterized as a seller's market. With a median sale price of $935K and homes spending an average of 27 days on the market, sellers can expect quick sales, often at or above asking price.
The median home price in Islip, NY is currently $935K. Buyers can use that number as a quick benchmark for affordability, while sellers can use it to sense-check list price expectations. For better context, compare this figure with inventory levels, sale-to-list ratio, and neighborhood-level demand before making a move.
Homes in Islip are averaging 27 days on market. That metric helps show whether listings are moving quickly or sitting long enough for buyers to negotiate. If median days on market starts falling while inventory stays tight, sellers usually gain more leverage.
Buyers should compare current pricing, inventory, and seasonal trends before making an offer. If you want the lowest typical prices, review our best time to buy in Islip guide. Sellers should also review our how long homes take to sell in Islip analysis.
With only 2.7 months of inventory, competition is fierce. Be prepared to act quickly and potentially offer above asking price to secure a home.
If you are buying, watch months of supply, price cuts, and how often homes sell above list. If you are selling, focus on pricing strategy and median days on market. In a fast market, buying sooner may protect you from higher prices. In a slower market, waiting can give you more leverage and more choices.
Homes in Islip are selling at 107.1% of their list price on average. Approximately 67% of homes sell above asking price. The typical time to sell is 27 days from listing to closing. Check current real estate commission rates in New York to understand your selling costs.
For deeper timing data, review our best time to buy in Islip page and our how long it takes to sell in Islip report. If you want boots-on-the-ground advice, connect with a local real estate agent who knows the Islip market block by block.
Based on current trends, here is our data-driven outlook for the Islip real estate market heading into 2027.
Prices in Islip are rising at 35.5% year-over-year. This pace suggests continued appreciation, though at a potentially moderating rate as inventory adjusts.
At 2.7 months of supply, inventory remains tight. Expect competitive conditions to persist unless new listings increase significantly.
Homes sell in just 27 days on average. This fast pace is expected to continue while inventory stays low.
Bottom line: Islip remains a seller's market. Buyers should work with a local agent to compete effectively, while sellers can expect strong returns. Find a Islip real estate agent to get personalized market advice.
You can also compare nearby markets, review monthly price trends, and track days on market to spot when negotiating power is shifting. Those signals often matter just as much as headline median prices.
Islip, New York has a highly competitive with strong demand real estate market in 2026. The median home price is $935K. Homes typically sell in 27 days. Working with a local agent helps you navigate the market and find the best opportunities.
The median home price in Islip, New York is $935K as of 2026. A local real estate agent can help you find homes within your budget and identify upcoming listings.
Houses in Islip, New York typically sell in 27 days on average. Well-priced homes in desirable neighborhoods often receive offers within the first week. A top local agent can help sell your home faster and for the best price.
Real estate agent commissions in Islip, New York typically range from 5-6% of the sale price, split between buyer's and seller's agents. Our free matching service connects you with vetted local agents at no additional cost to you—we're compensated through standard referral fees from the agent's existing commission.
Islip, New York offers opportunities for first-time buyers, though prices may require first-time buyer assistance programs. New York offers several first-time buyer programs including down payment assistance. A local agent experienced with first-time buyers can guide you through the process and available programs.
Connect with a local expert who knows the Islip market.
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