Every move from the five boroughs to the North Shore of Long Island runs into the same three surprises. The train is not one system, it is several, and they do not behave alike. The map is not one layer, it is three, and a mailing address tells you almost nothing about the other two. And the monthly number is not the mortgage. This guide covers all three in the order they actually matter to a decision, and it closes with a routing table that points you to the specific town or village guide you need next.

We are The Scout Residential Team at Compass, working out of 69 Roslyn Road in Roslyn. We are the number one team at Compass Long Island and the number two team on Long Island overall, ranked number 177 nationwide on the RealTrends Large Teams by Volume list, with more than $129 million in closed volume in 2025 and approximately $199 million pending and sold. We are RealTrends verified and an active member of The Private Client Network, and we sell more homes in Roslyn than any other team. Most of that work is on the seller side, which means we spend our days answering the question of what a specific block is actually worth. A relocating buyer needs that same question answered in reverse.

One note on scope before we start. This guide describes commutes, prices, taxes, lot sizes, zoning, and factual school district assignment. It does not tell you who belongs where. Those are decisions only you can make. Our job is to make sure you make them with accurate information.

How Does the North Shore Actually Work? Towns, Villages, and Hamlets

Nassau County is made up of three towns, Hempstead, North Hempstead, and Oyster Bay, plus two cities, Glen Cove and Long Beach, and it contains 64 incorporated villages and more than 60 unincorporated hamlets. The North Shore market covered in this guide spans two of the towns, North Hempstead and Oyster Bay. Inside those towns sit two very different kinds of community, and the difference carries real financial and practical consequences for a buyer.

Incorporated Villages

An incorporated village is a separate unit of local government with its own mayor, board of trustees, tax levy, building department, and code. On the North Shore these include the Village of Roslyn, incorporated January 11, 1932, Roslyn Estates, incorporated June 8, 1931, East Hills, incorporated June 24, 1931, Flower Hill, incorporated May 25, 1931, Roslyn Harbor, incorporated October 17, 1931, Sands Point, incorporated in 1910, Old Westbury, incorporated in 1924, Brookville, incorporated in 1931, and Sea Cliff, incorporated in 1883.

Village government is not ceremonial. The Village of Roslyn Harbor, for example, runs its own building department, collects its own taxes, and coordinates road maintenance, sidewalk and shoulder maintenance, snow removal, street lighting, storm water management, and garbage and recycling collection, alongside a board of trustees, planning board, zoning board, and tree committee. If you plan to renovate, that village building department is who you will be working with, not the town.

Villages can also mean amenities. The Park at East Hills, which opened on Labor Day 2006, includes a pool, nature walks, senior facilities, fitness facilities, and tennis, pickleball, and basketball courts, and it is a village facility for village residents.

Unincorporated Hamlets

A hamlet has no village government. It is administered directly by its town and is defined by the Census Bureau as a census designated place rather than a municipality. Roslyn Heights, Greenvale, Albertson, Jericho, Syosset, and Woodbury are hamlets, not villages. Roslyn Heights recorded 6,747 residents in the 2020 Census and Jericho recorded 14,808, so hamlet does not mean small. It means there is no additional layer of local government between you and the town.

Postal Addresses Cut Across All of It

This is the single most common source of confusion for a relocating buyer, and it is worth reading twice. A ZIP code tells you which post office delivers the mail. It does not tell you the village, the town, or the school district.

The Village of East Hills uses three postal designations: 11548 Greenvale, 11576 Roslyn, and 11577 Roslyn Heights. The Village of Flower Hill uses three as well: 11030 Manhasset, 11050 Port Washington, and 11576 Roslyn. The Village of Roslyn Estates uses both 11576 Roslyn and 11577 Roslyn Heights. Meanwhile the Village of Brookville, which sits in the Town of Oyster Bay, carries 11545 Glen Head and 11548 Greenvale addresses. A house with a Roslyn mailing address may sit in the Village of Roslyn, the Village of East Hills, the Village of Roslyn Estates, the Village of Flower Hill, or in an unincorporated part of the Town of North Hempstead.

Which LIRR Branch Will You Actually Ride?

If you are coming from Manhattan, Brooklyn, or Queens and you intend to keep commuting, the Long Island Rail Road decides more about your shortlist than any other single factor. The LIRR is the busiest commuter railroad in North America, carrying an average of 336,300 weekday passengers in 2025. Three of its lines matter for the North Shore, and they are not interchangeable.

The Port Washington Branch: Electrified, Direct, No Jamaica Change

The Port Washington Branch is the outlier of the LIRR system, and the outlier works in a commuter’s favor. It is fully electrified on 750 volt DC third rail for its entire length, and it is the only LIRR branch that does not serve Jamaica. It splits from the Main Line at Winfield Junction in Queens, which means passengers connecting to other LIRR services transfer at Woodside rather than Jamaica. West of Woodside, all trips continue on to terminate at either Penn Station or Grand Central Madison.

Its stations, running east from Manhattan, are Woodside, Mets-Willets Point, Flushing Main Street, Murray Hill, Broadway, Auburndale, Bayside, Douglaston, Little Neck, Great Neck, Manhasset, Plandome, and Port Washington. For North Shore purposes the last four matter most: Great Neck at 15.9 miles from Penn Station, Manhasset at 17.2 miles, Plandome, and Port Washington at 19.9 miles, all in fare Zone 4.

The Oyster Bay Branch: Diesel East of East Williston, Change at Jamaica

The Oyster Bay Branch splits from the Main Line at Mineola and runs northeast to Oyster Bay. Its stations are Mineola, East Williston, Albertson, Roslyn, Greenvale, Glen Head, Sea Cliff, Glen Street, Glen Cove, Locust Valley, and Oyster Bay. Everything from Albertson east is fare Zone 7.

Here is the part that decides commutes. The branch is electrified only between Mineola and East Williston. That segment was energized by June 1934, with the rest of the branch expected to follow shortly after, and the remaining electrification was never built. East of East Williston the branch is served by diesel locomotive trains. The LIRR tested battery-powered cars under an agreement with Alstom entered in April 2021, and in July 2022 announced that retrofitting existing trains with the technology had proven unfeasible. West of Mineola, most Oyster Bay Branch trains originate or terminate at Jamaica, with a small number of rush hour trips running through to Hunterspoint Avenue, Long Island City, or Penn Station.

Practically, that means a Roslyn or Greenvale or Glen Head commuter should plan on a Jamaica transfer for most trips, and should plan on it always for Grand Central Madison. Grand Central Madison is a third rail only terminal, and the bilevel C3 coaches used on the non-electrified branches cannot fit through the 63rd Street Tunnel. This is why some North Shore households drive to Manhasset or Great Neck instead. Manhasset is documented as drawing commuters from communities outside the Manhasset Park District, particularly from stations along the Oyster Bay and Port Jefferson branches that sit beyond the end of electrification.

The Main Line and Port Jefferson Branch: Syosset, Hicksville, and Westbury

East and south of the Roslyn cluster, the Main Line and the Port Jefferson Branch serve Jericho, Syosset, Woodbury, and Old Westbury. Syosset station sits at Jackson Avenue and Underhill Boulevard, 30.9 miles east of Penn Station in fare Zone 7. Hicksville, at Newbridge Road and West Barclay Street, is also Zone 7 and is one of the busiest stations in the system, ranking third of 126 LIRR stations by weekday ridership at 21,924 riders per weekday in the 2012 to 2014 count. Westbury sits at Union Avenue and Post Avenue, 23.4 miles from Penn Station, Zone 7, and received elevators, Wi-Fi, and a new parking garage as part of the Third Track project completed in 2021.

The Port Jefferson Branch is electrified west of Huntington, which puts Syosset on the electrified side and gives it through service to both Penn Station and Grand Central Madison.

Which Station Serves Which Community

Community	Nearest LIRR station	Branch	Fare zone	Through service to Penn and Grand Central Madison?
Roslyn (village)	Roslyn (physically in Roslyn Heights)	Oyster Bay	7	No. Transfer at Jamaica
Roslyn Heights	Roslyn	Oyster Bay	7	No. Transfer at Jamaica
Roslyn Estates	Roslyn	Oyster Bay	7	No. Transfer at Jamaica
East Hills	Roslyn	Oyster Bay	7	No. Transfer at Jamaica
Roslyn Harbor	Greenvale (physically in Roslyn Harbor)	Oyster Bay	7	No. Transfer at Jamaica
Greenvale	Greenvale	Oyster Bay	7	No. Transfer at Jamaica
Albertson	Albertson	Oyster Bay	7	No. Transfer at Jamaica
East Williston	East Williston	Oyster Bay	4	Electrified segment ends here. Confirm current through service against the MTA timetable before relying on it.
Glen Head	Glen Head	Oyster Bay	7	No. Transfer at Jamaica
Sea Cliff	Sea Cliff	Oyster Bay	7	No. Transfer at Jamaica
Oyster Bay	Oyster Bay (terminal)	Oyster Bay	7	No. Transfer at Jamaica
Flower Hill	Manhasset, Plandome, or Roslyn, depending on address. The village carries Manhasset, Port Washington, and Roslyn postal designations	Port Washington / Oyster Bay	4 or 7, by station	Depends on station chosen
Port Washington	Port Washington	Port Washington	4	Yes
Sands Point	Port Washington	Port Washington	4	Yes
Old Westbury	Westbury or Hicksville, depending on address	Main Line	7	Yes
Brookville	Greenvale, Glen Head, or Hicksville, depending on address	Oyster Bay / Main Line	7	Depends on station chosen
Jericho	Hicksville or Syosset, depending on address	Main Line / Port Jefferson	7	Yes
Syosset	Syosset	Port Jefferson	7	Yes
Woodbury	Syosset or Hicksville, depending on address	Port Jefferson / Main Line	7	Yes

Station, branch, and fare zone data as of July 2026, compiled from published Long Island Rail Road station and branch records. Verify current service, fare zones, and timetables with the MTA Long Island Rail Road before relying on this table for a purchase decision. Service patterns change with every timetable revision.

How Long Is the Commute, Really?

Distance is fixed. Time is not. The rail mileage from Penn Station to Great Neck is 15.9 miles, to Manhasset 17.2 miles, to Port Washington 19.9 miles, to Westbury 23.4 miles, and to Syosset 30.9 miles. Those numbers do not move. Scheduled running times do move, by branch, by time of day, by whether a train runs express or local, and by whether the trip requires a transfer.

We deliberately do not publish a fixed minutes figure per station, because a stale commute number is worse than no commute number. What we tell relocating clients is this: pull up the current timetable for the specific station, at the specific hour you would actually travel, and price the trip on both a peak morning and a normal evening return. Then do the same for the alternative station you would drive to. The gap between the two is often the real decision.

Penn Station or Grand Central Madison?

Grand Central Madison opened to LIRR shuttle service on January 25, 2023, with full service beginning February 27, 2023. It was built to cut travel time to Manhattan’s East Side and to relieve Penn Station, and the study that revived the project found that more than half of LIRR riders work closer to Grand Central than to Penn Station. If your office is east of Fifth Avenue, that terminal is worth weighting heavily, and it is the single strongest argument for the Port Washington Branch over the Oyster Bay Branch on pure commute grounds.

The Last Mile Nobody Budgets For

Getting to the platform is its own logistics problem, and it varies sharply by station. The Roslyn station commuter lot on the west side holds in excess of 200 vehicles and is owned and maintained by the Town of North Hempstead. Manhasset station parking is largely restricted to Manhasset Park District permit holders, with limited first-come spaces for non-residents. Port Washington station parking requires a permit through the Port Washington Parking District. Greenvale offers permit parking through the Village of Roslyn Harbor along with metered spaces.

If you are used to walking to a subway, plan for a second car, a permit application with a waiting list in some districts, and a drive of five to fifteen minutes on each end of the rail trip.

What Does a NYC Budget Actually Buy on the North Shore?

The honest answer is that the same dollar buys wildly different things across a fifteen minute drive, and the variation is structural, not cosmetic. Four factors do most of the work.

Lot Size and Zoning

Lot size is a measurable driver of price variance on the North Shore, and unlike most of what buyers are told, it is a number rather than an adjective. The Village of Sands Point requires subdivisions of two acres or more and has no land zoned for business, commercial, or industrial use anywhere within the village. Old Westbury covers 8.57 square miles, all land, with a 2020 population of 4,289, a density of roughly 500 people per square mile. Brookville’s village master plan study identified open space preservation through large lot zoning as an explicit strategy. At the other end, Sea Cliff holds about 4,541 people per square mile across 1.12 square miles of land on the bluffs above Hempstead Harbor, with a village motto of “One Square Mile, 16 Parks.”

Neither pattern is better. They are different products at different price points, and density is the cleanest neutral proxy for what your money buys in land.

Village	Incorporated	2020 population	Land area (sq mi)	Density (people per sq mi)
Old Westbury	1924	4,289	8.57 (no water area)	500.3
Sands Point	1910	2,712	4.22 land, 1.38 water, 5.60 total	642.7
Brookville	1931	2,939	3.95 land, 3.96 total	744.5
Roslyn Harbor	October 17, 1931	1,067	1.19 (no water area)	896.6
Flower Hill	May 25, 1931	4,794	1.61 (no water area)	2,974.0
Roslyn Estates	June 8, 1931	1,318	0.44 (no water area)	3,018.1
East Hills	June 24, 1931	7,284	2.28 (no water area)	3,195.8
Sea Cliff	1883	5,062	1.12 land, 1.96 total	4,540.6
Roslyn	January 11, 1932	2,988	0.64 land, 0.66 total	4,631.3

Population, land area, and density as published for the 2020 United States Census and carried in each village’s public municipal record. Densities are the published figures computed on land area, not on total area, which is why they do not always divide evenly against the rounded areas shown. Compiled July 2026. Density is a proxy for typical lot scale across a village, not a measure of any individual property or parcel.

The Village Layer

A home inside an incorporated village carries an extra tax line and an extra approval process, and in exchange it carries village services and, in some cases, village amenities. That premium or discount is real and it is priced into the market. It is also invisible on a listing portal.

Station Proximity and Branch

Electrified through service to two Manhattan terminals is a durable, structural advantage, and the market prices it. So does walkability to a station. A house eight minutes’ walk from a Port Washington Branch platform and a house eight minutes’ drive from an Oyster Bay Branch platform are not comparable products even if the square footage matches.

School District Assignment

District assignment affects the buyer pool for a given property, which affects how a home trades. That is a market fact and we state it as one. We do not rank districts, compare them, or recommend one over another. What we do is confirm, in writing, which district a specific address is assigned to, because on the North Shore that is genuinely difficult to determine from a map.

What Costs Show Up When You Trade an Apartment for a House?

This is the section relocating buyers thank us for later. A New York City apartment bundles an enormous amount of cost and labor into one or two line items. A North Shore house unbundles all of it, and the total is frequently larger than the difference in mortgage payment.

How Nassau County Property Taxes Are Structured

The Nassau County Department of Assessment maintains an assessment roll covering more than 423,000 properties with a value of $264 billion, and describes itself as the second largest assessing entity in the State of New York after New York City. Assessment sets the value. Your bill is then produced by applying the rates of every taxing jurisdiction the property sits in: the county, the town, the school district, any special districts such as fire, water, library, and sanitation, and, if the home is inside an incorporated village, the village itself.

Two consequences follow. First, two houses of identical value in the same hamlet can carry different bills if they sit in different school or special districts. Second, the village line is a genuine additional cost that does not appear on most listing portals.

The Full Carrying Cost Picture

Line item	Who bills it	What changes versus a NYC apartment
School tax	Town Receiver of Taxes, on the Nassau County assessment	A new, separate bill, distinct from the general tax bill. Read the actual bill for any property you are considering to see how the school levy compares with the other jurisdictions.
General tax	Town Receiver of Taxes	Covers county, town, and special districts including fire, water, library, and sanitation.
Village tax	Your incorporated village	Applies only inside a village. Separate bill, separate rate, separate due date.
Heat	Utility or fuel supplier	Whole-house heating load instead of a shared building system. Fuel type varies by street.
Water	Local water district or village	Metered. Irrigation systems raise summer usage sharply.
Sewer or cesspool	Sewer district or private service contractor	Many North Shore properties are not connected to public sewer. The Village of Roslyn Harbor, for one, states that it has no sanitary sewers and that the entire village relies on cesspools and septic systems.
Landscaping and snow	Private vendors	Weekly service in season, plus spring and fall cleanups. Village codes may govern debris and plowing.
Roof, gutters, trees	Private vendors	Mature tree canopy is an asset and a maintenance line. Some villages require a permit to remove a tree.
Homeowners insurance	Private carrier	Replaces renters insurance. Proximity to Long Island Sound, Hempstead Harbor, or Manhasset Bay can trigger separate wind or flood coverage.
Vehicles	Private	The Oyster Bay Branch stations covered here operate primarily as drive-and-park stations, with commuter lots and permit parking rather than walk-up subway access, so budget for the additional vehicle and insurance that pattern usually requires.
Station parking permit	Village, town, or parking district	Manhasset Park District and Port Washington Parking District require permits. The Roslyn lot is a free Town of North Hempstead facility.

Structure of billing compiled from Nassau County Department of Assessment, Town of North Hempstead, and Village of Roslyn Harbor public materials, July 2026. Dollar figures are intentionally omitted rather than estimated. Confirm every line for a specific property during due diligence.

How Should You Narrow the Map Without Anyone Telling You Where to Belong?

We get asked a version of “where would you live” constantly, and we answer it the same way every time: we will not tell you where you belong. Steering a buyer toward or away from a community is exactly what the Fair Housing Act prohibits, so we do not do it. What we will do is hand you the four factual filters that actually narrow a twenty community map down to three or four, in the order that eliminates the most options fastest.

Filter One: The Train

Decide whether a Jamaica transfer is acceptable. If it is not, you are on the Port Washington Branch or the electrified portion of the Port Jefferson Branch, and roughly two thirds of the North Shore map falls away immediately. If it is acceptable, the Oyster Bay Branch communities come back in, generally with more land per dollar.

Filter Two: The Village Layer

Decide whether you want village government or not. Village means an additional tax line, a local building department you will deal with directly on any renovation, and in some cases amenities such as The Park at East Hills. No village means the town handles services and there is one fewer authority in your life. Both are legitimate. Neither is a lifestyle judgment.

Filter Three: Land and Zoning

Decide what you need in lot size. The density table above is the fastest way to see the difference between a two acre minimum village like Sands Point and a walkable one square mile village like Sea Cliff. This filter usually resolves itself the moment a buyer sees the numbers.

Filter Four: Verified District Assignment

Confirm the district for the exact address, in writing, from the district. Do not take it from a listing sheet, a portal, or a map. The Village of East Hills sits primarily within the Roslyn Union Free School District, with southeastern portions in the East Williston Union Free School District and the small Town of Oyster Bay corner in the Jericho Union Free School District. Roslyn Heights is mostly Roslyn Union Free School District, with smaller portions in the East Williston and Herricks districts. The Village of Old Westbury is zoned across four districts depending on location: East Williston, Jericho, Roslyn, and Westbury. The Village of Flower Hill is served by the Manhasset, Port Washington, and Roslyn districts, with children attending whichever district corresponds to the residential location within the village. These are boundary and assignment facts, stated without any comparison or ranking among districts, and they are the ones that most often surprise a buyer at contract.

Routing the North Shore: Where to Read Next

Use the table below to jump from the filter that matters most to you into the guide that covers it in depth. Every one of these pages is written to the same standard as this one: factual, sourced, and dated.

If you are weighing	Structural facts to know	Read next
The Roslyn area overall	Village of Roslyn incorporated January 11, 1932, 2,988 residents, 0.66 sq mi total. The 65-acre Roslyn Village Historic District was listed on the National Register of Historic Places in 1987, and the Ellen E. Ward Memorial Clock Tower was completed in 1895. Anchor of the greater Roslyn area, surrounded by East Hills, Roslyn Estates, Roslyn Harbor, and Roslyn Heights.	Roslyn, NY Real Estate Guide
An incorporated village with amenities	East Hills incorporated June 24, 1931, 7,284 residents, 2.28 sq mi. The Park at East Hills opened Labor Day 2006 with a pool, fitness and senior facilities, and tennis, pickleball, and basketball courts.	East Hills, NY Real Estate Guide
Whether you understand the map at all	Two towns, the nine incorporated villages covered in this guide out of 64 across Nassau County, and hamlets that are census designated places rather than municipalities. Postal ZIP codes cross all of it.	Understanding the North Shore: Towns, Villages, and Hamlets Explained
A village split across school districts	Flower Hill incorporated May 25, 1931, 4,794 residents, 1.61 sq mi of land, with 11030 Manhasset, 11050 Port Washington, and 11576 Roslyn postal addresses across the village, and homes assigned to the Manhasset, Port Washington, and Roslyn districts by location.	Flower Hill: One Village, Three School Districts Explained
Selling a North Shore home before you buy the next one	Pricing on the North Shore varies block to block, not just community to community. Portal estimates do not read village lines or district boundaries.	What Is My Home Worth on the North Shore of Long Island?
Who is actually transacting here	Number one team at Compass Long Island, number two on Long Island overall, number 177 nationwide on RealTrends Large Teams by Volume, $129M+ closed in 2025.	Who Sells the Most Homes in Roslyn and East Hills?

Community facts compiled from 2020 United States Census figures and public municipal records, July 2026. Team rankings and volume as reported for 2025; RealTrends verified.

Frequently Asked Questions About Moving from NYC to the North Shore of Long Island

The Scout Residential Team at Compass, 69 Roslyn Road, Roslyn, NY 11577. Equal Housing Opportunity. All school district, boundary, tax, zoning, and transit information on this page is provided for general reference and must be verified by address with the relevant district, village, town, county, or transit agency before you rely on it in a transaction. This page describes homes, markets, taxes, commute, and zoning. It does not make representations about who should live in any community.