138 Calvert Avenue Ronkonkoma, NY $ 630,000
138 Calvert Avenue
$ 630,000
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Open House 2/8 11am - 1pm
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138 Calvert Avenue

Ronkonkoma, NY, 11779
$ 630,000
Bedrooms3 Baths2.0 Sq 1,389

Monthly Estimate*

$ 3,879

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Single Family Home for sale in Ronkonkoma, NY

for $630,000 with 3 bedrooms and 2 full baths. This 1,389 square foot home was built in 1957 on a lot size of 0.25.

Beautifully Renovated Cape in Prime Location. Welcome to this exquisitely renovated home, crafted with quality construction and attention to detail inside and out. As you step inside, you are greeted by an open floor plan that bathes the space in natural sunlight from front to back. The large peninsula kitchen is a dream, featuring stunning quartz countertops and brand new stainless steel appliances, seamlessly flowing into the dining and living areas. This home boasts a highly sought-after versatile floor plan, including the option for a first-floor primary bedroom complete with a connecting bath. Additionally, the first floor features a bonus room ideal for a den, office, or even a fourth bedroom, providing flexibility to suit your lifestyle needs. Upstairs, you will discover two oversized bedrooms and another beautifully designed brand new bath, offering comfort and space for everyone. This home is energy-efficient, equipped with a propane Navien heating system and hot water, as well as spray foam insulation, ensuring economical living with low taxes. Conveniently located within a short distance to trains, major highways, the airport, and town beaches, this property offers the perfect blend of accessibility and tranquility. Located in the highly regarded Connetquot School District, this home is an excellent choice for buyers seeking quality living in a prime location. Don't miss out on this exceptional opportunity! Some phots have been virtually staged.

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Open House

2/8/2026 11:00 AM - 1:00 PM
138 Calvert Avenue Ronkonkoma, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 630,000

Bedrooms

3

Full Bath

2

Property Type

Single Family

Taxes

$ 8,776

Style

Cape Cod

Lot Size

0.25

Year Built

1957

Town/City

Ronkonkoma

County/Region

Suffolk

MLS | Web ID

956929

Features
Interior
Interior Amenities First Floor Bedroom First Floor Full Bath Open Floorplan Open Kitchen Primary Bathroom Master Downstairs Quartz/Quartzite Counters Washer/Dryer Hookup
Basement Crawl Space
Flooring Vinyl
Basement Features Crawl Space
Basement (Y/N) N
Fireplace Y/N N
Half Baths 0
Total Bedrooms 3
Total Baths 2
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General
Sewer Cesspool
Heating Baseboard
Cooling None
Utilities Electricity Connected Propane Trash Collection Public Water Connected
Appliances Dishwasher Gas Range Microwave Refrigerator
Architectural Style Cape Cod
Construction Materials Vinyl Siding
Year Built 1957
Property Subtype Single Family Residence
Tax Year 2026
Parcel Number 0500-046-00-03-00-007-000
County Suffolk County
Property Type Residential
HOA N
Garage Y/N N
Total Rooms 7
Full Baths 2
Directions LIE Service Road South to Calvert or Johnson Avenue to Calvert House on West Side
High School Connetquot High School
City Islip
Disclosures Lead Paint Seller Property Disclosure
Senior Community Y/N N
High School District Connetquot
Carport Y/N N
Elementary School Helen B Duffield Elementary School
Property Attached Y/N N
Tax Annual Amount 8776.43
Showing Instructions Use Showingtime
Middle/Junior High School Ronkonkoma Middle School
Property Condition Updated/Remodeled
Additional Parcels Y/N N
Virtual Tour https://snapandlisted.hd.pics/138-Calvert-Ave/idx https://snapandlisted.hd.pics/138-Calvert-Ave
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Connetquot
Elementary School District Connetquot
Tax Assessed Value 26700
Year Built Effective 2025
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Exterior
Fencing Front Yard
Parking Features Driveway Driveway
Water Source Public
Spa N
Waterfront Y/N N
Horse Y/N N
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Internal Only
Street Number 1 138
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* Excluded Features
List By
Tracy L. Boucher CBR

Listing Agent

Signature Premier Properties

Broker

631-567-0100

Contact

Affordability Calculator

$4,610
Per Month
84%
16%
0%
Monthly Principal & Interest
$3,879
Monthly Property Taxes
$731
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4099590 Elementary School
4099118 Middle School
Connetquot High School High School
Pricing History
DatePricePrice ChangeDescription
2/2/2026$630,000 Listed Price

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138 Calvert Avenue, Ronkonkoma, NY, 11779 is a Single Family Home for sale at $630,000 with 1,389 sqft and a lot size of 0.25. 138 Calvert Avenue has 3 bedrooms, 2.0 baths, and was built in 1957. The property's zip code is 11779 which is in Ronkonkoma, NY