30 Jefferson, Yaphank, NY 11980

30 Jefferson, Yaphank, NY 11980

$469,999 · 3 bed · 3 bath · 1,196 sq ft · built 1986 · MLS# 1028186 · Active

Welcome to 30 Jefferson Commons in Yaphank! This 3 bedroom, 2.5 bath condo offers the perfect combination of comfort, convenience, and modern updates. The kitchen features stainless steel appliances and a newly installed granite countertop, making it a great space for cooking and entertaining. All of the bathrooms were beautifully renovated just one year ago, while the central air conditioning and boiler were both replaced approximately two years ago, giving you added peace of mind. The community has something for everyone, including a swimming pool, basketball courts, tennis and pickleball…

Condos in the Longwood Central School District sold for a median of $405,000 (typically $325,000–$470,000) across 359 recorded sales between Oct 6, 2025 and Oct 1, 2026, up 1.5% on the 12 months before. This home's $469,999 list price sits in the upper condo tier for the Longwood Central School District.

At about $5,121 a year, this home's property tax is in line with the roughly $5,000 typical for Longwood Central School District. Suffolk bills combine town, school and special-district levies, so two homes at the same price in neighboring districts can carry materially different taxes. Exemptions such as STAR, Senior or Veteran move the number as well — a new owner's bill is often not the same as the seller's.

OneKey MLS (recorded LI sales, trailing 12mo) + actual tax

Listings courtesy of OneKey® MLS as distributed by MLS GRID.

Based on information submitted to the MLS GRID as of October 11, 2026 2:30 am. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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Yaphank Market Trend

Over the past 2 years, Yaphank has resisted a single storyline: the median sale price has bounced between $455K and $935K, the kind of swing that typically reflects a thin or mixed market. After a softer stretch, the most recent months have seen prices tick back up. Homes here have lately been going under contract in roughly 61 days. Part of why that median has moved unevenly month to month is mix shift — which property types happen to sell. The roughly $625K blended median combines very different types, so a stretch heavy on single-family (around $675K) versus one heavy on condos (around $500K) can swing the all-types figure on its own, independent of any change in value. Of 124 recent sales, condos made up the largest share at about 56% with a median near $500K, single-family about 44% near $675K. Because the most common type sold here is also the lowest-priced, the blended figure tends to sit below the single-family median rather than above it — so a typical single-family house has tended to sell closer to $675K, roughly $50K over the headline number. These are past medians, not predictions or guarantees, and individual properties vary widely; anyone weighing a specific property should review current comparable sales for that property type.

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Looking for off-market opportunities or a property attorney's read on this listing? Contact Joseph DeVito — Lic. R.E. Associate Broker + NY-licensed real estate attorney.