70 Lake Promenade Ronkonkoma, NY $ 699,999
70 Lake Promenade
$ 699,999
Recently Listed
Open House 8/15 1pm - 3pm
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70 Lake Promenade

Ronkonkoma, NY, 11779
$ 699,999
Bedrooms3 Baths2.0 Sq 1,500

Monthly Estimate*

$ 4,420

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Single Family Home for sale in Ronkonkoma, NY

for $699,999 with 3 bedrooms and 2 full baths. This 1,500 square foot home was built in 1950 on a lot size of 0.35.

WOW Opportunity! This exceptional 3-bedroom, 2 full bath updated Cape Cod-style home is ready for its next exciting chapter—and it truly has it all! Nothing more to do From the moment you arrive, you’ll be impressed by the curb appeal and pride of ownership throughout. This home is ideal for extended family living or income potential, offering flexibility, space, and thoughtful updates inside and out. Private driveway with plenty of parking! Step into your private backyard oasis—an entertainer’s dream! Featuring a fully equipped outdoor kitchen with a 48” natural gas grill, pizza oven, and refrigerator, this space is built for unforgettable gatherings. Enjoy summer days in the in-ground pool with a dedicated swim-up spa, complete with a new heater and filter (within the last 2 years). A stunning waterfall flowing into a serene pond completes this resort-like setting, creating a true escape right at home. Inside, the home continues to impress with a layout designed for comfort and functionality. A spacious mudroom with abundant storage and a new washer/dryer welcomes you in, leading to a well-appointed kitchen with a breakfast bar, a living room with gas fireplace, a separate family room with a second gas fireplace, and a comfortable dining area perfect for entertaining. The first-floor primary bedroom offers convenience and privacy, making main-level living a breeze. Upstairs, you’ll find two generously sized bedrooms, a full bathroom, and a versatile loft area, perfect for a home office, playroom, or additional lounge space. This home is packed with valuable upgrades, including a new roof (2 years old) new second-floor flooring, security camera system, two first-floor ductless A/C units, in-ground sprinklers, and a new boiler—just to name a few! Located near the LIRR, major highways, shopping, dining, and everyday amenities. With so much to offer inside and out, this home is truly a rare find. Don’t miss your chance to make it yours!

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Open House

8/15/2026 1:00 PM - 3:00 PM
8/16/2026 11:00 AM - 1:00 PM
70 Lake Promenade 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

$ 699,999

Bedrooms

3

Full Bath

2

Property Type

Single Family

Taxes

$ 12,837

Style

Cape Cod

Lot Size

0.35

Year Built

1950

Town/City

Ronkonkoma

County/Region

Suffolk

MLS | Web ID

1037298

Features
Interior
Interior Amenities First Floor Bedroom First Floor Full Bath Breakfast Bar Central Vacuum Master Downstairs
Basement Partial
Total Fireplaces 3
Fireplace Features Gas
Basement Features Partial
Basement (Y/N) Y
Fireplace Y/N Y
Half Baths 0
Total Bedrooms 3
Total Baths 2
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General
Sewer Cesspool
Heating Natural Gas
Cooling Ductless
Utilities Electricity Connected Natural Gas Connected
Appliances Stainless Steel Appliance(s)
Garage Spaces 2
Architectural Style Cape Cod
Construction Materials Vinyl Siding
Year Built 1950
Property Subtype Single Family Residence
Tax Year 2026
Parcel Number 0200-798.00-01.00-019.001
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 8
Full Baths 2
High School Sachem High School North
City Brookhaven
Senior Community Y/N N
High School District Sachem
Carport Y/N N
Elementary School Hiawatha School
Property Attached Y/N N
Tax Annual Amount 12837
Middle/Junior High School Samoset Middle School
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Sachem
Elementary School District Sachem
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Exterior
Fencing Back 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 70
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* Excluded Features
List By
Kerrilynn Prokop

Listing Agent

Signature Premier Properties

Broker

631-680-6937

Contact

Affordability Calculator

$5,490
Per Month
81%
19%
0%
Monthly Principal & Interest
$4,420
Monthly Property Taxes
$1,070
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.49% 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
4100851 Elementary School
4100060 Middle School
Sachem High School North High School
Pricing History
DatePricePrice ChangeDescription
8/11/2026$699,999 Listed Price

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70 Lake Promenade, Ronkonkoma, NY, 11779 is a Single Family Home for sale at $699,999 with 1,500 sqft and a lot size of 0.35. 70 Lake Promenade has 3 bedrooms, 2.0 baths, and was built in 1950. The property's zip code is 11779 which is in Ronkonkoma, NY