Local Living · Suffolk County

Kings Park: The North Shore Hamlet in the Middle of a $100 Million Comeback

A $10 million state grant is rebuilding the downtown. A $92 million sports park is rising on Old Northport Road. And a 5-bedroom colonial on a private cul-de-sac, minutes from both, opens its doors this Saturday, July 11 for an Open House.

Integrity Core Realty  |  Long Island · Queens · NYC Metro  |  July 2026  |  7 min read

Every few years, one Long Island town quietly becomes the one everybody wishes they'd bought into five years earlier. Patchogue did it. Port Jefferson did it. The pattern is always the same: sewers go in, state money follows, the downtown wakes up, and the people who bought before the ribbon cuttings look like geniuses.

Right now, that pattern is playing out in Kings Park.

This North Shore hamlet in the Town of Smithtown spent decades as one of Long Island's best-kept open secrets: a real Main Street, a train station, two of the Island's most spectacular parks, and a small-town feel that never got overrun. The only thing missing was investment. Now it's arriving all at once.

The Comeback, By the Numbers

In January 2024, New York State named Smithtown-Kings Park a winner of its Downtown Revitalization Initiative, a $10 million grant to transform the blocks around the Kings Park LIRR station into a more walkable, vibrant downtown. The plans include new sidewalks, a town green, library park space, building improvements, and mixed-use development, with construction on priority projects underway since spring 2025 and continuing in phases.

Just as important is what came first: the sewers. A state-funded sewer expansion through the Kings Park business district, the single obstacle that stalled downtown revitalization for a generation, is essentially complete, with roads through the business district freshly repaved. If you've watched what sewer capacity did for Patchogue's restaurant scene, you understand why locals consider this the real headline.

And the public money is only half the story. In December 2024, ground broke on Destination KP, a $92 million, 44-acre sports complex at 350 Old Northport Road, with seven outdoor athletic fields, a multi-floor indoor sports facility of roughly 64,000 square feet, and about 100,000 square feet of medical and commercial office space centered on sports medicine. Town officials describe it as part of a broader wave along the Old Northport Road corridor that already includes the Flynn Memorial Ballpark complex and a new Starbucks at the corner of Indian Head and Old Northport Roads. Add it up and more than $100 million in public and private investment is remaking this hamlet at the same time.

$10MNew York State Downtown Revitalization grant rebuilding the blocks around the LIRR station

$92MDestination KP sports complex rising on the Old Northport Road corridor, minutes from this week's featured listing

2026The year even the hot water tank was replaced at this week's featured listing. The big-ticket updates are done.

Two Parks That Would Make Any Town Famous

Kings Park sits between two of Long Island's signature green spaces. To the east, Nissequogue River State Park unfolds along the river of the same name, with waterfront trails, a marina, kayak launches, and some of the best birdwatching on the North Shore. To the west, Sunken Meadow State Park delivers the classic: a broad Long Island Sound beach, the famous boardwalk, hiking through bluffs and salt marsh, and a golf course thrown in for good measure.

Between them, the Kings Park Hike and Bike Trail runs along a former rail spur, and the Kings Park Bluff at the mouth of the Nissequogue gives locals their sunset spot. This is a hamlet where "going outside" is a lifestyle, not an errand.

The commuter math works too: the Kings Park LIRR station on the Port Jefferson Branch sits right in the downtown that's being rebuilt around it, and the Sunken Meadow and Sagtikos parkways put the rest of the Island within easy reach.

Why Buying Before a Comeback Finishes Is the Whole Game

Here's the uncomfortable truth about revitalization: by the time the town green is finished and the new storefronts are full, the market has already priced it in. The window that matters is the one we're in right now, when the money is committed, the construction is visible, and the homes are still priced for the old Kings Park.

Which brings us to a cul-de-sac off Old Road, and a colonial that opens its doors this Saturday.

Open House · Saturday, July 11 · 2:00–4:00 PM

21 Linden Avenue, Kings Park, NY 11754

A 5-bedroom, 2.5-bath center hall colonial on a private cul-de-sac, set on 0.30 partly wooded acres. The showpiece is a spacious sunroom that brings the outdoors in, backed by hardwood floors, a family room with a wood-burning fireplace, a formal dining room, and a full finished basement ready for a gym, media room, or workspace. Upstairs are four well-sized bedrooms plus a fifth room that works as a home office or flexible space. And the checklist buyers actually worry about is already handled: roof (2018), primary and guest bathrooms (2024), washer and dryer (2024), refrigerator (2025), hot water tank (2026). Add a two-car garage, a back deck built for summer, and a wooded backyard that feels miles from everything. The MLS directions tell the real story: you reach this cul-de-sac by way of the same Old Northport Road corridor where the $92 million Destination KP sports park is rising, minutes from a downtown getting a $10 million makeover of its own.

Schedule a Showing →

$795,000 · 5 Bedrooms · 2 Full Baths + 1 Half · Center Hall Colonial · Listed by Michael Marcaccio SRES, Integrity Core Realty

Who This Home, and This Hamlet, Fit Best

Move-up buyers get what usually forces a compromise: five real bedrooms, a finished basement, and a private cul-de-sac, at a price point that still exists in Smithtown township. Buyers planning for the long haul get a home where the expensive, unglamorous updates, the roof, the bathrooms, the mechanicals, are already behind them. And anyone who works from home gets that fifth room and a sunroom that makes the Tuesday afternoon slump considerably more bearable. Multi-level living here even comes with a thoughtful accessibility touch already in place: a stair lift, easily kept or removed.

"The best time to buy in a town is after the money is committed and before the ribbon is cut."

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Frequently Asked Questions

Where is Kings Park located?

Kings Park is a hamlet in the Town of Smithtown on Long Island's North Shore, in Suffolk County. It sits between Nissequogue River State Park and Sunken Meadow State Park, with its own LIRR station on the Port Jefferson Branch.

What is the Kings Park revitalization project?

In January 2024, Smithtown-Kings Park won a $10 million New York State Downtown Revitalization Initiative grant to transform downtown Kings Park around the LIRR station, including new sidewalks, a town green, library park space, and building improvements. Construction on priority projects began in spring 2025 and continues in phases, following the completion of a separately funded sewer expansion through the business district. Separately, Destination KP, a $92 million private 44-acre sports complex with outdoor fields, an indoor sports facility, and sports medicine offices, broke ground on Old Northport Road in December 2024.

When is the open house at 21 Linden Avenue?

The public open house is Saturday, July 11, 2026, from 2:00 to 4:00 PM. The home is listed at $795,000 by Michael Marcaccio SRES of Integrity Core Realty. Private showings are by appointment with 24-hour notice.

What updates have been made to 21 Linden Avenue?

Per the listing, updates include the roof (2018), primary and guest bathrooms (2024), washer and dryer (2024), refrigerator (2025), hot water tank (2026), and oven and stove (2018), meaning the major-ticket maintenance items a buyer typically budgets for in a 1993 colonial are largely already done.

Is Kings Park a good place to buy a home right now?

Kings Park combines North Shore parkland, an LIRR station, and a downtown in the middle of a state-funded revitalization. Historically, Long Island towns that completed sewer and downtown investment, like Patchogue, saw sustained demand afterward. No one can promise future values, but buying while improvements are still underway is how buyers have traditionally gotten ahead of that curve.

Integrity Core Realty · Suffolk County & the North Shore

See 21 Linden Avenue This Saturday

Join us Saturday, July 11 from 2:00 to 4:00 PM, or reach out for a private showing. And if Kings Park is on your radar, whether buying in or moving up, our team can walk you through exactly what the revitalization means for your search.

Call (516) 200-1202 Email info@icr.homes

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Disclaimer: Listing information for 21 Linden Avenue, Kings Park, NY (OneKey MLS #981254) is provided by the seller and deemed reliable but not guaranteed. Pricing, availability, property details, and open house schedules are subject to change and should be independently verified; please confirm current status before visiting. Information about the Kings Park Downtown Revitalization Initiative and related infrastructure projects is based on publicly available sources and project timelines are subject to change. Past market performance in other towns does not guarantee future results. Integrity Core Realty, 100 Jericho Quadrangle, Suite 235, Jericho, NY 11753. Equal Housing Opportunity.