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Ronkonkoma, NY Office Buildings for Sale

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Ronkonkoma Avenue Freestanding Office Building
Updated: Apr 22
Ronkonkoma Avenue Freestanding Office Building

218 Ronkonkoma Ave, Ronkonkoma, NY 11779

$749,000
1,400 sqft
Freestanding 1,400 SF owner‑user office building with excellent visibility and strong traffic exposure on Ronkonkoma Ave.
Two renovated suites with separate entrances, private bathrooms, and individual utilities/meters.
Recent updates including new siding, flooring, renovated baths, and cabinetry.
Ample parking and low property taxes.
Conveniently located minutes from Ronkonkoma LIRR and surrounded by national and local retailers.
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218 Ronkonkoma Ave, Ronkonkoma, NY 11779

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Hauppauge Office Space For Rent
Updated: Mar 25
Hauppauge Office Space For Rent

99 Smithtown Bypass, Hauppauge, NY 11788

Contact for pricing
16,000 sqft
Prominent location
Ideal for financial, medical, or professional use
68 parking spaces** (additional spaces possible)
Elevator
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Professional Office Building
Professional Office Building

299 Ronkonkoma Ave, Lake Ronkonkoma, NY 11779

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3,400 sqft

Vacant professional office building with private parking lot and full basement, positioned on a corner with heavy roadway exposure.

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Office Building with Unfinished Basement
Office Building with Unfinished Basement

420 Townline Road, Hauppauge, NY 11788

$799,000

As-is office building featuring hardwood floors, 200-amp electric, and a full unfinished basement plus rear parking easement.

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Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
Based on your search, we've compiled 80 Potential Opportunities for your consideration. Besides 4 Active listings in Ronkonkoma, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 68 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Professional Office Building with Tenant
Professional Office Building with Tenant

198 Terry Rd, Smithtown, NY 11787

$948,000
1,683 sqft 0.25 AC lot

Well-maintained 1,683 SF office building on a 10,890 SF lot with NB zoning and an income-producing lower-level tenant.

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Free-Standing Medical Office Building
Free-Standing Medical Office Building

276 Smithtown Blvd, Nesconset, NY 11767

Contact for pricing
3,460 sqft

Free-standing building offering 3 office suites with 25 parking spaces, including one leased podiatry office.

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Well-Maintained Office Building
Well-Maintained Office Building

496 Smithtown Bypass, Smithtown, NY 11787

Contact for pricing

Well-maintained office building with high visibility and easy access off major roadways.

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Office
Office

205 Smithtown Blvd, Nesconset, NY 11767

Contact for pricing

Office buildings

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Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

Approved Commercial Development Lot
Approved Commercial Development Lot

V/L Versa Place, Shirley, NY 11967

$650,000
0.50 AC lot

Vacant, zoned commercial lot with approvals to build a two-story retail/office building with elevator.

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Commercial Land
Commercial Land

N Country Roads, Rocky Point, NY

$390,000
0.41 AC lot

J-2 zoned commercial lot on North Country Road in Rocky Point, NY, sized for a range of business uses.

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Zoned Commercial Development Lot
Zoned Commercial Development Lot

V/L Versa Place, Shirley, NY 11967

$650,000
0.50 AC lot

Vacant J6-zoned site with approved plans to build a two-story retail/office building with elevator.

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Amityville Land For Sale
Amityville Land For Sale

770 N Broadway, Amityville, NY 11701

$1,999,990
0.95 AC lot

0.95 acre commercial land in Amityville, NY.

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Off-Market Properties in Ronkonkoma, NY

Consider similar Off-Market properties in Ronkonkoma, NY. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

85 Air Park Dr, Unit 5
OFFICE BUILDING

85 Air Park Dr, Ronkonkoma, NY 11779-9207

Unit 5
$1,200,000
Estimated value
0.12 AC lot
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3555 Veterans Memorial Hwy
OFFICE BUILDING

3555 Veterans Memorial Hwy, Ronkonkoma, NY 11779-7651

$215,000
Estimated value
0.02 AC lot
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291 Ronkonkoma Ave
PROFESSIONAL BUILDING

291 Ronkonkoma Ave, Ronkonkoma, NY 11779

$735,000
Estimated value
0.32 AC lot
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3505 Veterans Memorial Hwy
OFFICE BUILDING

3505 Veterans Memorial Hwy, Ronkonkoma, NY 11779-7640

$350,000
Estimated value
0.04 AC lot
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2221 5th Ave
OFFICE BUILDING

2221 5th Ave, Ronkonkoma, NY 11779-6285

$220,000
Estimated value
0.06 AC lot
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260 Hawkins Ave
OFFICE BUILDING

260 Hawkins Ave, Ronkonkoma, NY 11779-4205

$410,000
Estimated value
0.44 AC lot
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160 Remington Blvd
OFFICE BUILDING

160 Remington Blvd, Ronkonkoma, NY 11779-6912

$640,000
Estimated value
0.06 AC lot
View details
2231 5th Ave
OFFICE BUILDING

2231 5th Ave, Ronkonkoma, NY 11779-6284

$465,000
Estimated value
0.06 AC lot
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2231 5th Ave
OFFICE BUILDING

2231 5th Ave, Ronkonkoma, NY 11779-6284

$565,000
Estimated value
0.06 AC lot
View details
2221 5th Ave
OFFICE BUILDING

2221 5th Ave, Ronkonkoma, NY 11779-6285

$540,000
Estimated value
0.06 AC lot
View details
5018 Expy S Dr
PROFESSIONAL BUILDING

5018 Expy S Dr, Ronkonkoma, NY 11779-5589

$1,665,000
Estimated value
1.08 AC lot
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701 Koehler Ave Ste, Unit 4
OFFICE BUILDING

701 Koehler Ave Ste, Ronkonkoma, NY 11779-7403

Unit 4
$1,285,000
Estimated value
0.11 AC lot
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3075 Veterans Memorial Hwy
OFFICE BUILDING

3075 Veterans Memorial Hwy, Ronkonkoma, NY 11779-7666

$7,510,000
Estimated value
6.40 AC lot
View details
900 Portion Rd
OFFICE BUILDING

900 Portion Rd, Ronkonkoma, NY 11779-1996

$1,715,000
Estimated value
0.92 AC lot
View details
2221 5th Ave
OFFICE BUILDING

2221 5th Ave, Ronkonkoma, NY 11779-6285

$435,000
Estimated value
0.06 AC lot
View details
2221 5th Ave
OFFICE BUILDING

2221 5th Ave, Ronkonkoma, NY 11779-6285

$450,000
Estimated value
0.06 AC lot
View details
2221 5th Ave
OFFICE BUILDING

2221 5th Ave, Ronkonkoma, NY 11779-6285

$350,000
Estimated value
0.06 AC lot
View details
3555 Veterans Memorial Hwy
OFFICE BUILDING

3555 Veterans Memorial Hwy, Ronkonkoma, NY 11779-7651

$525,000
Estimated value
0.06 AC lot
View details
3275 Veterans Memorial Hwy
OFFICE BUILDING

3275 Veterans Memorial Hwy, Ronkonkoma, NY 11779-7664

$13,180,000
Estimated value
4.31 AC lot
View details
710 Un Pkwy Ste, Unit 2
OFFICE BUILDING

710 Un Pkwy Ste, Ronkonkoma, NY 11779-7428

Unit 2
$835,000
Estimated value
0.11 AC lot
View details

Ronkonkoma, NY Office Buildings Market Trends and Statistics

Explore 72 office buildings for sale in Ronkonkoma, NY, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 20,800 square feet of properties for sale, with an estimated market value of $1,548,000.

Sale prices for office properties in Ronkonkoma, NY start at $749,000, averaging $774,000, and reaching up to $799,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Office Units 13
Medical Office Space 5
Office buildings 1

Demographics Overview

Population 42K
Population Growth (5Y) +3.8%
Median Household Income $117,235
College Educated 43.7%

High-Yield Neighborhoods for Investment

Identify Ronkonkoma submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood Average Price
11779 $749K

Listings Trend

New vs delisted commercial listings in Suffolk County

New Delisted

Total CRE Inventory on Market (SF)

Property Size Breakdown

The majority of commercial real estate listings in Ronkonkoma fall within the 50,000 to 100,000 square foot range.

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