Ronkonkoma NY Real Estate & Homes for Sale

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Open House:

Saturday, 6/27 12:30-2:00PM

More Open House Info >

Beds:
3
Baths:
3.00
Sq.Ft.:
1,528
Status:
Active
MLS#:
987630
Type:
Single Family
Lot size:
0.19 Acres
Year built:
1960
A broker reciprocity listing Courtesy: Long Island Home Prop LLC 631-676-4663
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ADDITIONAL INFORMATION

Lake Ronkonkoma's NEWEST LISTING! Expanded California Ranch - 1st Floor: Foyer, Eat In Kitchen, Formal Dining Room and a Large Living Room (once was two bedrooms and can easily made back to it!) 2 Bedrooms, 2 Bathrooms, Large Closets - 1/2 Garage with Laundry Room. Full Basement, Finished. Bedroom, Office, etc. 2 Entrances into the basement from the main Floor of the home. Large Square Footage with Endless Possibilities - New Hot Water Tank, Natural Gas, New Gutters, Updated Cesspools, Central Air Conditioning, New Skylights & New Roof, Fenced in Yard with Above Ground Pool & Deck. 200 AMP Electric - Sachem Schools: Hiawatha, Samoset, Sachem North - Close to Highways, LIRR and the Long Island Expressway - True Taxes: 9964.61

Beds:
4
Baths:
2.00
Sq.Ft.:
1,248
Status:
Active
MLS#:
974770
Type:
Single Family
Lot size:
0.18 Acres
Year built:
1949
A broker reciprocity listing Courtesy: Realty Connect USA L I Inc 631-941-4300
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ADDITIONAL INFORMATION

Must see this newly renovated 4 bedroom 2 bath cape on a nice flat lot in a desirable location. This has been freshly painted with new wall to wall carpeting.

Beds:
3
Baths:
2.00
Sq.Ft.:
1,140
Status:
Active
MLS#:
973938
Type:
Single Family
Lot size:
0.23 Acres
Year built:
1950
A broker reciprocity listing Courtesy: Leesa Byrnes Realty Inc 631-589-2000
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ADDITIONAL INFORMATION

House is as is. Clean slate. This home the perfect opportunity to personalize from scratch.

Beds:
4
Baths:
3.00
Sq.Ft.:
2,473
Status:
Active
MLS#:
971842
Type:
Single Family
Lot size:
0.46 Acres
Year built:
2026
A broker reciprocity listing Courtesy: Kelly Real Estate Inc 631-880-7386
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ADDITIONAL INFORMATION

Welcome Home to this beautifully designed 4 bedroom, 2.5 bath home offering the perfect blend of modern comfort and customizable finishes. Featuring ( foot ceilings on the first floor, this home boasts an open and airy layout ideal for both everyday living and entertaining. The spacious kitchen and living area flow seamlessly, with your choice of tile, cabinet colors, and door styles, allowing you to truly make this a home of your own. Hardwood floors run throughout the entire first floor and continue upstairs into the hallway, while the bedrooms offer thick plush carpeting for added comfort and warmth. The primary suite is a true retreat, complete with tray ceilings, a generous walk-in closet, and a private large bath with a double vanity and choice of granite and cabinet color. Additional bedrooms are well-sized with large closets and thoughtfully designed. A full basement with an outside entrance provides endless possibilities for additional living space, storage, or future customization. Step outside and enjoy the tremendous property, perfect for entertaining, featuring, a large front porch that extends your living space into the outdoors. Additional highlights include a 2-car garage and your choice of siding colors and and roofing materials, giving you even more flexibility to personalize your dream home. Conveniently located near the Long Island Rail Road, long Island Macarthur Airport, and this home offers easy access to transportation, shopping, and major highways including the Long Island Expressway and Sunrise Highway-making commuting and daily errands a breeze Don't miss this incredible opportunity to create a home tailored to your style in a setting with limitless potential!!!!!

Beds:
5
Baths:
4.00
Sq.Ft.:
2,054
Status:
Active
MLS#:
968670
Type:
Single Family
Lot size:
0.25 Acres
Year built:
1978
A broker reciprocity listing Courtesy: Realty Connect USA L I Inc 631-941-4300
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ADDITIONAL INFORMATION

Welcome this attractive corner-lot home features a well-maintained exterior and generous outdoor space. The house has a split-level design with a combination of brick and light siding giving it a classic suburban look.

Beds:
3
Baths:
2.00
Sq.Ft.:
1,182
Status:
Active
MLS#:
954521
Type:
Single Family
Lot size:
0.15 Acres
Year built:
1958
A broker reciprocity listing Courtesy: OverSouth LLC 631-770-0071
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ADDITIONAL INFORMATION

Fixer-upper opportunity in Ronkonkoma! This 3-bedroom, 2-bath Cape offers a flexible floor plan with potential for 2 kitchens, providing versatility for a variety of household needs or future reconfiguration. Ideal for investors or a handyman buyer ready to renovate and customize. Utilities are currently off, and the property is being sold as-is. Conveniently located near major roadways, shopping, and local amenities. Buyer to verify all information, uses, permits, and certificates of occupancy.

Open House:

Saturday, 6/27 2:30-4:30PM

More Open House Info >

Beds:
7
Baths:
4.00
Sq.Ft.:
4,000
Status:
Active
MLS#:
950407
Type:
Single Family
Lot size:
0.63 Acres
Year built:
2005
A broker reciprocity listing Courtesy: Realty Connect USA L I Inc 631-881-5160
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ADDITIONAL INFORMATION

Huge Square Footage Grand Home, High Ceilings, Open Floor Plan, Recessed Lighting, Central Air, Extra Wide Stairway, Extra Wide Hallways, Large Master Bedroom w/walk in closet and Master Bath, 2 Car Garage with 14' Ceilings, Full Finished Basement of 4 Rooms w/outside entrance and inside entrance, remarkable construction materials oversized framing of 2x12 roofing and 2x6 walls, optimal building standards exceeding code requirements, I-Beam Garage no support columns, High output oversized baseboards, Kitchen Island, Eat in Kitchen, Full Dining Room, enormous Living Room with very high ceilings, window dressing can remain as included, crystal chandelier dining room. Underground Sprinklers, ALL OFFERS WILL BE CONSIDERED.

Beds:
4
Baths:
3.00
Sq.Ft.:
2,700
Status:
Active
MLS#:
945404
Type:
Single Family
Lot size:
1.14 Acres
Year built:
2021
A broker reciprocity listing Courtesy: Winzone Realty Inc 718-899-7000
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ADDITIONAL INFORMATION

Long Island, Gold Coast community, 4 bedrooms and 2.5 baths, newly built in 2021. It occupies an area of 49409 sqft, and the land is large. There are only 4 houses in this community which is quiet and private. Full basement with independent back door. Located just minutes to Sunrise Highway plus shops and restaurants on County Route 80. Short distance to Peconic River County Park, Terrell River County Park, gulf courses, Southshore by Moriches Bay.

Beds:
3
Baths:
1.00
Sq.Ft.:
936
Status:
Active
MLS#:
940017
Type:
Single Family
Lot size:
0.17 Acres
Year built:
1935
A broker reciprocity listing Courtesy: ARVY Realty 631-617-5135
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ADDITIONAL INFORMATION

Welcome to 398 Central Islip Blvd in Ronkonkoma! Charming Cape-style home featuring 3 bedrooms and 1 full bathroom, offering cozy living with great potential. Enjoy a comfortable layout with bright living spaces and an eat-in kitchen. The home includes oil heating and a full unfinished basement, providing ample storage or future expansion possibilities. Convenient driveway parking and a spacious yard add to the appeal. Ideally located near schools, shopping, parks, and major roadways, a wonderful opportunity to make this home your own!

Beds:
4
Baths:
3.00
Sq.Ft.:
1,945
Status:
Active
MLS#:
857418
Type:
Single Family
Lot size:
0.23 Acres
Year built:
1971
A broker reciprocity listing Courtesy: HomeSmart Premier Living Rlty 631-629-3630
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ADDITIONAL INFORMATION

We’ve All Heard of a Diamond in the Rough—Here’s Your Diamond in Ronkonkoma! Welcome to this truly special 3-bedroom, 2.5-bathroom home, proudly situated on an expansive 10,000+ sq ft lot in the picturesque, tree-lined hamlet of Ronkonkoma. Nestled in the award-winning Connetquot School District, this property offers the ideal blend of space, flexibility, and location. With its thoughtful layout and warm natural light throughout, this home is as functional as it is inviting. A possible mother-daughter setup adds incredible value, thanks to a finished basement apartment with a private outside entrance — perfect for extended family, guests, or added income potential. Outside, enjoy two separate driveways with parking for 6+ vehicles, plus an attached 1-car garage. Situated on a corner lot, there’s also ample street parking along both the front and side of the home. Located just minutes from major highways, the LIRR, shopping, dining, and local parks, this property offers unmatched connectivity and convenience — whether you're commuting or enjoying everything Long Island has to offer. We’ve all heard of a diamond in the rough — but this is your diamond in Ronkonkoma. Don’t miss it!

Beds:
4
Baths:
2.00
Sq.Ft.:
n/a
Status:
Active
MLS#:
L3558683
Type:
Single Family
Lot size:
0.24 Acres
Year built:
1937
A broker reciprocity listing Courtesy: Real Estate Plan LLC 631-465-0440
View additional info

ADDITIONAL INFORMATION

One family house for sale. 4 Bedrooms; 1.5Baths; Full Basement; recently renovated; New Roof; New Siding; Newly Painted; New Appliances; Washer and Dryer; Big fenced backyard., Additional information: Separate Hotwater Heater:Y

Beds:
4
Baths:
4.00
Sq.Ft.:
n/a
Status:
Active
MLS#:
L3475500
Type:
Single Family
Lot size:
0.5 Acres
Year built:
2023
A broker reciprocity listing Courtesy: Bridges Realty Holding Corp 516-798-4204
View additional info

ADDITIONAL INFORMATION

Brand New Build 4 Bedroom Colonial, 2 car garage, 3 full baths.. New built, new plumbing and electric. Energy efficient Windows, foam insulation and upgraded finishes throughout. This house will be 2,515 feet of living space without including the basement plus a 500 sqft garage and a 300 sqft front porch. Don't Miss Out on Moving into This Beautiful Colonial., Additional information: Appearance:Diamond,Separate Hotwater Heater:Yes

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Andrea D. Conner, License 10311208085, Xome Inc., License 10991227159, [email protected], 844-400-XOME (9663), 750 Highway 121 Bypass, Suite 100, Lewisville, Texas 75067

Listings courtesy of One Key MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of 11/13/2024. 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. Properties displayed may be listed or sold by various participants in the MLS. Per New York legal requirement, click here for the Standard Operating Procedures. Copyright 2026, OneKey MLS, Inc. All Rights Reserved.



Ronkonkoma Real Estate

Ronkonkoma is located in New York. Ronkonkoma, New York has a population of 18,775. Ronkonkoma is less family-centric than the surrounding county with 29.72% of the households containing married families with children. The county average for households married with children is 32.94%.

The median household income in Ronkonkoma, New York is $114,216. The median household income for the surrounding county is $111,660 compared to the national median of $69,021. The median age of people living in Ronkonkoma is 37.7 years.

Ronkonkoma Weather

The average high temperature in July is 83.2 degrees, with an average low temperature in January of 23.4 degrees. The average rainfall is approximately 47.3 inches per year, with 28.2 inches of snow per year.

Ronkonkoma Map

Ronkonkoma Real Estate Market Conditions

  • Median sales price

    $650,000
    13.1%
    change since last quarter
  • # Active listings

    17
    30-day change

Ronkonkoma Schools and Demographics

Education near Ronkonkoma, NY

City County
High School Graduates 96.52 90.39
College Degree - 2 year 10.85 9.66
College Degree - 4 year 35.73 38.31
Graduate Degree 10.76 12.89
Expenditures per Student 30,219 30,219
Students per Teacher 12.3 12.3

Elementary Schools near Ronkonkoma, NY

Grades Students P/T Ratio ZIP
Andrew T Morrow School 01 - 05 759 15.2 11749
Bicycle Path Kindergarten-Pre K Center PK - 01 472 20.9 11784
Cherokee Street Elementary School KG - 05 593 15.6 11779
Chippewa Elementary School KG - 05 463 15.2 11742
Edith L Slocum Elementary School KG - 05 347 15.1 11779
Grundy Avenue School KG - 05 464 16.3 11741
Hawkins Path School 01 - 05 333 16.6 11784
Helen B Duffield Elementary School KG - 05 414 13.8 11779
Lynwood Avenue School KG - 05 488 15 11738
Merrimac School KG - 05 422 15.9 11741
New Lane Memorial Elementary School 01 - 06 940 17.7 11784
Nokomis School KG - 05 498 15.8 11741
Stagecoach School KG - 05 408 15.1 11784
Tamarac Elementary School KG - 05 553 17.6 11742
Tecumseh Elementary School KG - 05 410 16.1 11738
Waverly Avenue School KG - 05 541 14.2 11742

Middle Schools near Ronkonkoma, NY

Grades Students P/T Ratio ZIP
Ronkonkoma Middle School 06 - 08 762 11.4 11779
Sagamore Middle School 06 - 08 804 15.2 11742
Seneca Middle School 06 - 08 750 15.6 11741
Sequoya Middle School 06 - 08 793 15.7 11742

High Schools near Ronkonkoma, NY

Grades Students P/T Ratio ZIP
Newfield High School 09 - 12 1,590 16 11784
Sachem High School East 09 - 12 2,391 17.7 11738

Demographics near Ronkonkoma, NY

City County
Neighborhood Type Suburban
Population 18,775 1,522,998
Population Density 2,400 1,670
Median Age 37.7 41.7
People per Household 3.1 3
Median Household Income 114,216 111,660
Average Income per Capita 41,792 49,404

Real estate near Ronkonkoma