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Sell with EXIT Realty · Mount Sinai, NY

Sell your home in Mount Sinai, NY

See how the Mount Sinai market is moving and connect with an experienced EXIT Realty agent who can price, market, and negotiate your sale — a trusted name in real estate since 1996.

Your seller's market report

What your Mount Sinai sale looks like right now

A read on the Mount Sinai, NY market built from live MLS listing data — the numbers an agent would walk you through first.

EXIT Realty Island Elite, serving Mount Sinai

Across 31 homes for sale in Mount Sinai, the median asking price is $850,000 and the average sale takes 37 days.

That's the market, not your home — what yours is worth depends on the street, the condition, and the timing. An EXIT agent can run those numbers with you.

Get a real price opinion

Median list price of active MLS listings in Mount Sinai, NY — not an estimate of your home's value.

Local market data

Inside the Mount Sinai market

Real numbers to help you price and time your sale with confidence.

Market pace

  1. Fast
  2. Moderate
  3. Unhurried

Homes are moving at a steady pace — pricing and presentation decide who sells first.

Based on the average days on market for active listings in Mount Sinai, NY.

$850,000
Median list price
31
Homes for sale
37
Avg. days on market
$358/sq ft
Median price / sq ft
2,500 Sq Ft
Median home size

What's on the market in Mount Sinai

  • 62%Residential31 active
  • 24%For Lease12 active
  • 8%Commercial4 active
  • 4%Land2 active
  • 2%Commercial Lease1 active

Where the asking prices sit

  • $400K-$600K19% · 6
  • $600K-$800K23% · 7
  • $800K-$1M32% · 10
  • Over $1M26% · 8

Market figures are computed from active MLS listing data for Mount Sinai, NY and refresh as listings change. They describe the market, not any individual property.

Your competition

Homes like yours on the market in Mount Sinai

What buyers comparing your home are looking at right now.

Is this what you’re selling?

Set your home’s type and bedrooms, and everything below becomes YOUR competition — the homes a buyer would weigh against yours.

Showing single-family homes in Mount Sinai.

  • Active
    4 photos

    $999,990

    3 bd, 3 ba, 2,658 Sq Ft

    22 Waters Edge LaneMount Sinai, NY 11766#1054402

    Single Family Residence1 day

    Listing courtesy of Classic Rlty Development Corp

  • Active
    1 photos

    $950,000

    4 bd, 3 ba, 2,572 Sq Ft

    15 Vineyard WayMount Sinai, NY 11766#1053714

    Single Family Residence2 days

    Listing courtesy of Howard Hanna Coach

  • Active
    23 photos

    $850,000

    5 bd, 3 ba, 3,000 Sq Ft

    20 Hilltop DriveMount Sinai, NY 11766#1053303

    Single Family Residence3 days

    Listing courtesy of Eric G Ramsay Jr Assoc LLC

  • Active
    38 photos

    $749,999

    3 bd, 2 ba, 2,440 Sq Ft

    76 Wylde RoadMount Sinai, NY 11766#1049620

    Single Family Residence9 days

    Listing courtesy of Signature Premier Properties

  • Active
    40 photos

    $689,000

    4 bd, 2 ba, 2,079 Sq Ft

    3 Barnsley CrescentMount Sinai, NY 11766#1047074

    Single Family Residence11 days

    Listing courtesy of Coldwell Banker American Homes

  • Active
    50 photos

    $1,295,000

    5 bd, 4 ba, 3,600 Sq Ft

    28 Apricot RoadMount Sinai, NY 11766#1045015

    Single Family Residence3 weeks

    Listing courtesy of BERKSHIRE HATHAWAY

View all homes for sale in Mount Sinai, NY

Recent results

Recently sold in Mount Sinai

Homes near you that found their buyer.

  • Sold

    $915,000

    4 bd · 3 ba · 2,482 Sq Ft

    93 Chestnut Street, Mount Sinai, NY

  • Sold

    $530,000

    2 bd · 2 ba

    32 Hearthside Drive, Mount Sinai, NY

  • Sold

    $899,000

    4 bd · 3 ba · 2,899 Sq Ft

    4 Carol Court, Mount Sinai, NY

  • Sold

    $900,000

    3 bd · 3 ba · 3,442 Sq Ft

    177 Hamlet Drive, Mount Sinai, NY

  • Sold

    $750,000

    3 bd · 3 ba · 2,121 Sq Ft

    28 Barnsley Crescent, Mount Sinai, NY

  • Sold

    $3,295

    2 bd · 2 ba · 1,196 Sq Ft

    300 Sutton Court 195, Mount Sinai, NY

The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright ©2026 OneKey MLS. All Rights Reserved
Fair Housing Notice

Thinking about listing?

Skip the guesswork — find out what your home would actually command in today's Mount Sinai market.

EXIT Realty Island Elite, serving Mount Sinai

About Mount Sinai

Nearby schools for Mount Sinai, NY (approximate).

Nearby Schools

Elementary 7

  • Mount Sinai Elementary School

    Mt Sinai, NY · 0.3 mi away

  • Sound Beach School

    Miller Place, NY · 1.6 mi away

  • Edna Louise Spear Elementary School

    Port Jefferson, NY · 1.8 mi away

  • Montessori Life of Mt Sinai

    Mt Sinai, NY · 1.9 mi away

  • Andrew Muller Primary School

    Miller Place, NY · 2.0 mi away

  • Step by Step Montessori School

    Miller Place, NY · 3.0 mi away

  • Clinton Avenue Elementary School

    Port Jefferson Station, NY · 3.1 mi away

Secondary 4

  • Mount Sinai High School

    Mt Sinai, NY · 0.6 mi away

  • North Country Road Middle School

    Miller Place, NY · 1.6 mi away

  • Jefferson Academic Center

    Port Jefferson, NY · 2.3 mi away

  • Port Jefferson Middle School

    Port Jefferson, NY · 2.6 mi away

Other schools 9

  • Mount Sinai Union Free School District

    Mt Sinai, NY · 0.3 mi away

  • Mount Sinai School District

    Mt Sinai, NY · 0.3 mi away

  • Kids of Miller Place

    Miller Place, NY · 1.1 mi away

  • Primarily 2's and 3's

    Mt Sinai, NY · 1.2 mi away

  • Miller Place School District

    Miller Place, NY · 1.6 mi away

  • Port Jefferson School District

    Port Jefferson, NY · 1.8 mi away

  • Maryhaven Center of Hope

    Port Jefferson, NY · 2.0 mi away

  • Harbor View Nursery School

    Port Jefferson, NY · 2.4 mi away

  • North Shore Christian School

    Port Jefferson Station, NY · 2.8 mi away

Simple, guided, proven

How selling in Mount Sinai works

  1. Step 1: Connect with a local agent

    Tell us about your home and we'll match you with an EXIT Realty agent who knows the Mount Sinai market.

  2. Step 2: Get a personalized valuation

    Your agent prepares a comparative market analysis and recommends a pricing strategy built for today's market.

  3. Step 3: Market with impact

    Professional photography, online syndication, and targeted promotion reach the right buyers, faster.

  4. Step 4: Sell and close with confidence

    Your agent negotiates the strongest offer and guides you all the way through to closing day.

The number that matters

What is your home actually worth?

These figures describe the Mount Sinai market — not your home. A local EXIT Realty agent will prepare a precise valuation from comparable sales, your home's condition, and what buyers are paying right now. No obligation.

Tell us a little about your home. A local agent from EXIT Realty Island Elite will reach out with a personalized market analysis — no obligation.

Consent & Privacy

By submitting this form, you consent to being contacted by the agent regarding this specific inquiry using the contact information you provided.

In your corner, locally

Your local EXIT Realty offices

These EXIT Realty offices serve Mount Sinai. When you're ready, reach out and let an agent take it from here.

The EXIT advantage

Why sell with EXIT Realty?

Agents invested in your success

EXIT Realty's residual income model keeps our agents focused on results — your sale, not just the next deal.

Local expertise, global network

A local expert markets your home, backed by thousands of EXIT associates across North America.

Comprehensive marketing

Professional photography, online syndication, and targeted promotion put your home in front of ready buyers.