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25 Harvey LaneRonkonkoma, NY 11779

For Sale

$750,000

Smart Buyer Rebate $6,250

Set on a quiet, tree-lined block in the heart of Ronkonkoma, this oversized Colonial delivers something most homes on the market can't: real, flexible space — and a ground-level setup with its own private entrance.

The main level includes a separate kitchen/wet bar area with a full bath and its own private entrance — all on the ground floor, no stairs to navigate. It's a natural fit for extended family, a live-in parent, adult children, or long-term guests, and it holds strong potential for an accessory apartment with the proper permits.

Gleaming hardwood floors run through a bright, open main level. A spacious family room flows into a separate den warmed by a wood-burning fireplace — the real thing, not a gas insert. The updated eat-in kitchen offers bar seating for everyday meals and opens to a formal dining room.

Upstairs, hardwood floors continue through the entire second level. Four generously sized bedrooms with deep closets and excellent natural light, plus a smart Jack-and-Jill bath with an additional attached half bath. Plenty of space for a large family.

Downstairs, a large finished basement adds another full floor of usable square footage. Rec room, home gym, playroom, office — whatever you need it to be — with a dedicated laundry area.

Outside, an expansive deck steps down to a separate patio, all set within a fully fenced, private backyard with room to entertain, garden, or simply spread out. The oversized driveway allows for plenty of parking for guests!

Sachem School District. Minutes from the Ronkonkoma LIRR, major highways, restaurants, shopping, and nightlife.

Listed by Michael V. Foley

·

Frontline Realty Group LLC

·

631-938-1481

Last updated September 06, 2026

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Source: OneKey #1043809

Listing Facts

  • TypeSingle-family
  • NeighborhoodLake Ronkonkoma
  • Bedrooms4
  • Bathrooms4
  • Days on Prevu19
  • Taxes$12,343.42/year
  • Size1,985 sqft
  • Price per sqft$378

Amenities

  • Dishwasher
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

08/27/2026
Listed by Frontline Realty Group LLC
$750,000
  1. 08/27/2026$750,000
    Listed by Frontline Realty Group LLC

Property Details for 25 Harvey Lane

Exterior

Construction

  • Year Built: 1966
  • Architectural Style: Colonial
  • Construction Materials: Frame

Features

  • Fencing: Fenced

Measurements

  • Building Area Total: 2,464
  • Building Area Units: Square Feet
  • Lot Features: Back Yard, Landscaped, Level
  • Lot Size Acres: 0.21
  • Lot Size Square Feet: 9,148

Financial

Taxes

  • Parcel Number: 0200-725-00-10-00-016-000
  • Tax Annual Amount: $12,343.42
  • Tax Assessed Value: $3,275.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Cooktop, Dishwasher, Oven, Refrigerator
  • Fireplace Features: Living Room
  • Fireplace: Yes
  • Interior Features: Chandelier, Chefs Kitchen, Eat-in Kitchen, Formal Dining, Kitchen Island, Open Kitchen, Primary Bathroom

Measurements

  • Living Area: 1,985
  • Living Area Source: CubiCasa

Rooms

  • Basement: Finished, Full
  • Has Basement: Yes
  • Bathrooms Full: 2
  • Bathrooms Half: 2
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 4
  • Rooms Total: 9

Parking

Parking

  • Garage: Yes
  • Parking Features: Driveway, Garage

Schools

Elementary School

  • Elementary School: Hiawatha School
  • Elementary School District: Sachem

High School

  • High School: Sachem High School North
  • High School District: Sachem

Middle or Junior School

  • Middle Or Junior School: Samoset Middle School
  • Middle Or Junior School District: Sachem

Utilities

Equipment

  • Cooling: Central Air, Ductless
  • Heating: Oil
  • Laundry Features: Laundry Room
  • Sewer: Cesspool
  • Utilities: Electricity Connected, Water Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 4 bathrooms in this single-family home at 25 Harvey Lane.

What schools are nearby to 25 Harvey Lane?

Nearby schools include the Hiawatha School Elementary School, Samoset Middle School, and Sachem High School North.

What are the annual taxes for 25 Harvey Lane?

Annual taxes for this single-family home are estimated at $12,343.

How does 25 Harvey Lane compare to other single-family homes in Lake Ronkonkoma?

This single-family home is listed 10% below the average price for single-family homes in Lake Ronkonkoma and has been on the market for 29 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 1,985 sqft.

25 Harvey Lane is a 4-bedroom, 4-bath single-family home for sale in Ronkonkoma NY 11779. On Prevu for 19 days at $750,000. This home features 1,985 square feet of living space, located in Lake Ronkonkoma. The median listing price for single-family homes in this area is $714,495. Nearby schools include Hiawatha School Elementary School, Samoset Middle School, and Sachem High School North. The home offers dishwasher, air conditioning, and parking. View other single-family home listings in Suffolk County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.