357 Smithtown Boulevard, Nesconset, NY 11767
Property image
Property image
FOR SALE
4.21 ACRES

357 Smithtown Boulevard
Nesconset, NY 11767

  • 3 Beds
  • 2 Baths
  • 1,000 sqft (on 4.21 acres)

$3,950,000

Original price: $4,250,000
Est. Mortgage $26,180/mo*
Get Pre-Qualified

$3,950,000

Original price: $4,250,000
Est. Mortgage $26,180/mo*
Get Pre-Qualified
3 Beds
2 Baths
1,000 sqft
(on 4.21 acres)

Home Highlights

Parking
Parking Lot
Price/Sqft
$3,950
Climate Control
Oil Heating
Listed
57 days ago

Local Information

  • Map ViewExplore the area around 357 Smithtown Boulevard.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

For the first time in more than 75 years, a legacy of land assembled over generations is being offered to the public. Beginning with the acquisition of its first parcel in 1949, what started as a single investment has evolved into a remarkable nine-parcel assemblage encompassing approximately 4.21 acres in the heart of the Ronkonkoma/Nesconset corridor. Never before offered as one acquisition, this is a once-in-a-generation opportunity to control an entire mixed-use portfolio with exceptional flexibility and long-term potential.

More than just real estate, this is the opportunity to shape the future of an entire development block.

Whether your vision is a thoughtfully planned residential community, a mixed-use redevelopment, an income-producing investment portfolio, or a phased development strategy, this offering provides a foundation that would be extraordinarily difficult to recreate in today's market.

The assemblage includes:

• Two commercially zoned parcels with prominent frontage and visibility along Smithtown Boulevard.

• A six-unit multifamily property providing immediate income while future plans are developed.

• Five contiguous residential development parcels totaling approximately 2.75 acres, offering exceptional potential for future residential expansion.

• A single-family residence that may serve as an owner-occupied home, rental property, or future redevelopment component.

What makes this offering truly exceptional is not simply the acreage—it's the opportunity. Acquiring nearly an entire development block under one ownership eliminates the time, uncertainty, and expense of assembling multiple properties from different owners. It creates a level of flexibility and control that is increasingly difficult to find in today's market.

Strategically positioned with frontage on Smithtown Boulevard and additional access from Spectacle Lake Drive and Lillian Drive, the property enjoys outstanding visibility, multiple access points, proximity to Lake Ronkonkoma, the Long Island Rail Road, shopping, dining, major transportation corridors, and regional employment centers.

Very few opportunities offer this combination of location, existing income, commercial frontage, residential development potential, and long-term flexibility within a single acquisition.

For more than seven decades, this property has been part of one family's story. Today, it is ready to become part of someone else's vision.

All information is deemed reliable but not guaranteed. Buyers are responsible for independently verifying zoning, permitted uses, development potential, approvals, utilities, lot dimensions, environmental conditions, and all other matters material to their intended use.
Last check for updates: about 4 hours ago
Listing by: Keller Williams Upstate NYProp, (607) 431-2540
Jaclyn Marra, (607) 287-8097
Source: OneKey® MLS as distributed by MLS GRID, MLS#1017932
Also Listed on OneKey® MLS as distributed by MLS GRID, OneKey® MLS as distributed by MLS GRID, OneKey® MLS as distributed by MLS GRID.

Home Details for 357 Smithtown Boulevard

Interior Features

Interior Details
Number of Rooms: 5
Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 2
Dimensions and Layout
Living Area: 1000 Square Feet
Appliances & Utilities
Utilities: Electricity ConnectedAppliances: None
Heating & Cooling
Heating: Oil,OtherNo CoolingAir Conditioning: NoneHas HeatingHeating Fuel: Oil
Gas & Electric
Has Electric on Property

Exterior Features

Exterior Home Features
Other Structures: Barn(s), Outbuilding, Residence, Shed(s)No Private Pool
Parking & Garage
No CarportNo GarageParking: Parking Lot
Water & Sewer
Sewer: Cesspool

Days on Market

Cumulative Days on Market: 33Days on Market: 57

Property Information

Year Built
Year Built: 1950
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence, ResidentialArchitecture: Other
Building
Construction Materials: Vinyl SidingAttached To Another Structure
Property Information
Parcel Number: 0800171000200027000

Price & Status

Price
List Price: $3,950,000Price Per Sqft: $3,950

Active Status

MLS Status: Active

Location

Direction & Address
City: Nesconset
School Information
Elementary School: Wenonah SchoolJr High / Middle School: Samoset Middle SchoolHigh School: Sachem High School NorthHigh School District: Sachem

Agent Information

Listing Agent
Listing ID: 1017932

Building

Building Area
Building Area: 1000 Square Feet

Community

Not Senior Community

HOA

No HOA

Lot Information

Lot Area: 4.21 Acres

Listing Info

Special Conditions: None

Offer

Listing Agreement Type: Exclusive Right To Sell

Miscellaneous

Mls Number: 1017932Attic: UnfinishedShowing Requirements: Call Listing Agent

Around this home

What Locals Say about Nesconset

At least 106 Trulia users voted on each feature.

  • 91 % Say parking is easy

  • 89 % Say yards are well-kept

  • 88 % Say it's dog friendly

  • 85 % Say car is needed

  • 80 % Say there's holiday spirit

  • 77 % Say it's quiet

  • 75 % Say people would walk alone at night

  • 61 % Say neighbors are friendly

  • 59 % Say kids play outside

  • 57 % Say they plan to stay for at least 5 years

  • 56 % Say there's wildlife

  • 52 % Say streets are well-lit

  • 45 % Say it's walkable to restaurants

  • 44 % Say there are sidewalks

  • 39 % Say there are community events

  • 30 % Say it's walkable to grocery stores

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "I’ve lived in this neighborhood since 1982! Very safe and wonderful and I wish I didn’t have to move!"
    0
    Flag
  • Courtney Syrop
    "Nesconset is perfectly nestled close and accessible to major highways and roads. It’s a hidden gem. "
    0
    Flag
  • Audree Dessaint
    "Nesconset, NY is a stellar town celebrated for its outstanding schools, diverse shopping, safety, and community warmth. The top-tier education system stands out, offering students an excellent learning environment. With a wide array of shopping options, residents enjoy a vibrant retail scene."
    1
    Flag
  • X87q7yz9pn
    "Good schools and overall a nice place to live. A lot to do close by. Many neighborhoods. Reasonable taxes"
    0
    Flag
  • Audree Dessaint
    "Great and peaceful neighborhood. Mall is 5 minutes away, stores are pretty close from my home. I love the neighborhood "
    0
    Flag
  • Brittany W.
    "Great neighborhood. Great schools. Kids are always outside playing and riding bikes. It’s quiet most of the time and great area. "
    4
    Flag
  • Juliacolace
    "I have been here for a year and a half. Drug dealers have occupied the house across the street everyone is afraid to do anything . "
    15
    Flag
  • Juliacolace
    "I’ve been here 2 years, no sidewalks, no lights at nite to take a early evening walk, cars are too fast here even on side streets . "
    2
    Flag
  • Courtney P.
    "I would be happy to raise my kids here ! Great neighborhood and very friendly . People always walk their dogs"
    0
    Flag
  • Courtney P.
    "It’s fairly close to major highways like the LIE and Northern State. It is pretty central and accessible to the LIRR as well. "
    0
    Flag
  • Dana.pomi
    "Concerts at the Gazebo in the summer on Tuesday is great, really brings the community together. The park in the library is also a great place to take your young children or dog! "
    2
    Flag
  • Aka92460
    "I drive to work. Public transportation is not very convenient for where I need to go. It’s about a 25 minute drive from north to south of the island. "
    0
    Flag
  • Juliacolace
    "Very quiet here, a lot of trees ! But no sidewalks anywhere making it difficult to take a stroll ! "
    0
    Flag
  • Rjgulotta
    "It’s nice and quiet everyone on the block gets along very well....the block has side walks and every house is very well maintained "
    1
    Flag
  • Juliacolace
    "A sidewalk ! There are no sidewalks and people drive to fast . Can’t walk dog safely . And sidewalks add a huge appeal to any neighborhood! They represent the value of the homes and community. "
    1
    Flag
  • Renshifred
    "I’ve lived here 31 years. It’s a great town and community. We are close to shopping, malls, Costco, BJs, Walmart, parks,beaches, hospitals and colleges. Schools are great in our district "
    1
    Flag
  • Mvendall
    "I have lived in Smithtown for 26 years ..Very nice area really never had any issues in this area. People are friendly everything is convenient to get to and its centrally located on Long Island. You really have everything you need here. "
    0
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  • Joe L.
    "good family community plenty of things to do. good school district which is reflected in taxes and prices"
    0
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  • Renshifred
    "Ive lived here 32 years its great! Great schools, restaurants and shopping. Traffic flow is great and the mall is close bye. "
    0
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Market trends in Nesconset

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
32
1MoM

Home Value

Learn more about this home's value by checking out the value of nearby homes and how much similar homes have sold for.

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
21 Spectacle Lake Drive, Nesconset, NY
0.17
Single-Family Home
$600,000
01/06/26
3
1.5
1,096
50 Steuben Boulevard, Nesconset, NY
0.13
Single-Family Home
$645,000
12/01/25
3
2
1,413
17 Park Circle, Nesconset, NY
0.18
Single-Family Home
$710,000
10/28/25
3
3
1,490
7 Freeman Avenue, Nesconset, NY
0.13
Single-Family Home
$745,000
05/28/26
3
2.5
1,400
81 Steuben Boulevard, Nesconset, NY
0.31
Single-Family Home
$610,000
06/24/26
2
1.5
1,100
16 Lyda Drive, Nesconset, NY
0.38
Single-Family Home
$564,990
02/24/26
3
2
1,300
56 Eastview Road, Ronkonkoma, NY
0.24
Single-Family Home
$665,000
04/03/26
3
2
2,404
430 Richmond Boulevard, Ronkonkoma, NY
0.40
Single-Family Home
$470,000
02/25/26
2
2
985
522 Browns Road, Nesconset, NY
0.47
Single-Family Home
$650,000
07/10/26
3
2
1,600
61 Hudson Avenue, Lake Grove, NY
0.52
Single-Family Home
$580,000
01/30/26
3
2
1,890

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
109 Eastview Road, Ronkonkoma, NY 11779
0.18
$445,000
2
1
588
Recently Sold
7 Freeman Avenue, Nesconset, NY 11767
0.13
$745,000
3
2.5
1,400
Recently Sold
50 Steuben Boulevard, Nesconset, NY 11767
0.13
$645,000
3
2
1,413
Recently Sold
17 Park Circle, Nesconset, NY 11767
0.18
$710,000
3
3
1,490
Recently Sold
34 Spectacle Lake Drive, Nesconset, NY 11767
0.14
$803,300
5
4
2,200
Off Market
96 Eastview Road, Ronkonkoma, NY 11779
0.21
$457,800
2
1
600
Off Market
90 Eastview Road, Ronkonkoma, NY 11779
0.21
$570,400
2
3
-
Off Market
11 Freeman Avenue, Nesconset, NY 11767
0.16
$734,700
5
3
-
Off Market
61 Eastview Road, Ronkonkoma, NY 11779
0.21
$487,600
2
1
708
Recently Sold
21 Spectacle Lake Drive, Nesconset, NY 11767
0.17
$600,000
3
1.5
1,096
Recently Sold
30 Spectacle Lake Drive, Lake Ronkonkoma, NY 11779
0.18
$646,800
3
2
-
Off Market

Price and Tax history

DateEventPrice
Jul 28, 2026
Source: OneKey® MLS as distributed by MLS GRID #1017932
PriceChange
$3,950,000
Price decreased by 7%
Jun 25, 2026
Source: OneKey® MLS as distributed by MLS GRID #1018235
Listed For Sale
$4,250,000

LGBTQ Local Legal Protections

Jaclyn Marra, Keller Williams Upstate NYProp, (607) 431-2540
Agent Phone: (607) 287-8097
Based on information submitted to the MLS GRID as of 2026-08-21 10:43:18 PDT 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. Some IDX listings have been excluded from this website. Click here for more information

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Frequently asked questions about 357 Smithtown Boulevard

  • What is the estimated monthly payment for 357 Smithtown Boulevard?
    Based on a $3,950,000 list price with 20% down at today's rates, the estimated monthly payment for 357 Smithtown Boulevard in Nesconset, NY is approximately $26,522 (about $20,357 principal & interest, $6,090 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
  • What do residents say about Nesconset?
    Residents describe Nesconset, NY as easy to park in, well-kept, and dog-friendly. Most residents say you need a car. See homes for sale in Nesconset, NY.
  • What are the closest schools to 357 Smithtown Boulevard?
    The closest schools to 357 Smithtown Boulevard in Nesconset, NY are Sachem High School North (rated 8/10), Samoset Middle School (rated 5/10), Wenonah School (Elementary, rated 5/10).
  • How big is the lot at 357 Smithtown Boulevard?
    The lot at 357 Smithtown Boulevard in Nesconset, NY is about 4.2 acres.
  • Does 357 Smithtown Boulevard have parking?
    Yes, 357 Smithtown Boulevard in Nesconset, NY has on-site parking.
357 Smithtown Boulevard, Nesconset, NY 11767 is a 3 bedroom, 2 bathroom, 1,000 sqft single-family home built in 1950. This property is currently available for sale and was listed by OneKey® MLS as distributed by MLS GRID on Jun 25, 2026. The MLS # for this home is MLS# 1017932.