Everything a Long Island buyer needs to know — from understanding the market and choosing a community, to making a competitive offer and closing in New York. Straight answers, no fluff.
Long Island's real estate market has characteristics that catch buyers off guard — particularly those relocating from other states or buying for the first time. Property taxes that rival or exceed mortgage payments. Attorney representation required at every closing. Co-op board approvals that can reject a buyer regardless of financial qualification. A judicial foreclosure process that affects distressed inventory. School district boundaries that shift value dramatically within the same neighborhood.
None of these are dealbreakers — but all of them require preparation that a generic national home buying guide simply does not provide. This guide is built specifically for Long Island buyers, with the local specificity that makes the difference between a smooth transaction and an avoidable surprise.
Montauk Dunes Real Estate has been representing buyers across Nassau and Suffolk County for over 20 years. The guides below reflect what we have learned about what buyers actually need to know — not what makes a reassuring brochure.
Unlike most other states, New York requires buyer representation by a licensed attorney at closing. Your attorney reviews the contract, handles title, manages escrow, and coordinates the closing. Budget for attorney fees — typically $1,500 to $2,500 for a residential purchase — as a required closing cost, not an optional upgrade.
Select a guide based on where you are in the process. Each one goes deep on a specific topic with Long Island-specific information you will not find in a generic buyer's guide.
Prices, taxes, school districts, commute times, and lifestyle compared across Long Island's two main counties — with honest guidance on which fits your budget and priorities.
Nassau vs. Suffolk Guide →SONYMA programs, Nassau and Suffolk down payment assistance, the HUD counseling requirement, co-op vs. condo vs. house — everything a first-time buyer on Long Island needs before making a move.
First-Timer Guide →Offer strategy for a seller's market where homes regularly sell above list price. Escalation clauses, contingency decisions, closing date flexibility, and what actually wins in multiple-offer situations.
Offer Strategy Guide →What the Hamptons market actually costs, how year-round vs. seasonal buying differs, rental income potential, and which East End communities offer the best primary residence experience.
Hamptons Buyer Guide →The Long Island co-op board approval process, maintenance fee reality, condo HOA costs, and how to decide which property type fits your financial situation and lifestyle.
Property Types Guide →A week-by-week timeline from accepted offer through closing day — attorney review, inspection, mortgage commitment, title search, final walkthrough, and what to bring to the closing table.
Contract to Close Guide →How new construction differs from resale, builder contract pitfalls, what inspections to insist on, and how to evaluate a new development in Nassau or Suffolk County before committing.
New Construction Guide →New York's home buying process has specific steps and requirements that differ from most other states. Here is the sequence every Long Island buyer goes through, from first decision to closing day.
In Long Island's competitive market, pre-approval is the entry ticket. Sellers and listing agents take pre-approved buyers seriously — unverified buyers do not get the same attention when multiple offers arrive. Get pre-approved before you begin touring homes, not after you find one you love.
School district boundaries, commute patterns, property tax rates, and community character vary dramatically across Long Island's 105-plus communities. Define the 3–5 communities that fit your priorities before committing to a search area.
New York law requires a signed Buyer Representation Agreement before an agent can show you a property. You also need a real estate attorney lined up before you make an offer — not after, because the contract review period moves quickly.
Your agent provides full MLS access and alerts for your target communities. In a competitive market, viewing new listings quickly matters — desirable properties generate offers within days of hitting the market.
Offer price, contingencies, closing date, and deposit amount are all negotiable. Your agent advises on offer strategy based on current comparable sales and known buyer competition for the specific property.
Once an offer is verbally accepted, your attorney reviews the contract — typically a 3–5 business day process. Both attorneys negotiate any modifications. Once both sides sign, the deal is legally binding and your initial deposit is collected.
Typically scheduled within 10 days of contract signing. The inspection reveals property condition — not a reason to cancel, but a basis for further negotiation if significant issues are discovered.
Your lender orders an appraisal and processes underwriting in parallel with inspection. The mortgage commitment letter — typically issued 3–5 weeks after contract signing — clears the path to closing.
A final walkthrough confirms the property's condition matches what you contracted for. Closing typically occurs 30–60 days after offer acceptance. Bring all required documents and funds — your attorney coordinates the specifics.
Long Island is an expensive market not just at purchase, but in ongoing carrying costs. Every buyer should understand the full financial picture before making an offer.
Long Island's property taxes are among the highest in the nation. A typical Nassau County home carries $12,000 to $20,000+ in annual taxes. Suffolk County is generally lower but still substantial. Always confirm the actual tax bill before making an offer.
New York buyers typically pay 2–4% of the purchase price in closing costs — attorney fees, title insurance, mortgage recording tax, and bank charges. Budget $15,000–$30,000+ on a Nassau County purchase at median price.
New York charges a mortgage recording tax on financed purchases — 1.05% in Nassau County, 1.05% in Suffolk County for most loans. This is a significant closing cost that out-of-state buyers frequently overlook.
Required in New York. Typically $1,500–$2,500 for a standard residential purchase. Estate, REO, or complex transactions may cost more. Non-negotiable — it is a legal requirement, not optional.
Typically $450–$700 depending on property size. Paid at time of inspection, not at closing. Essential — never waive the inspection outright, even in competitive markets.
One-time lender's policy required by your mortgage company. Optional but strongly recommended owner's policy. Protects against undisclosed liens, title defects, and ownership disputes discovered after closing.
We have represented buyers across all 105 communities we serve in Nassau and Suffolk County for over 20 years. We know the school district boundaries that shift value within the same neighborhood, the South Shore canal streets where water access changes a home's worth dramatically, and the North Shore communities where harbor proximity creates buyer competition unlike anywhere else on Long Island.
When you work with Montauk Dunes as your buyer's agent, you work directly with our principal broker — not a team of junior agents. Your questions get answered. Your calls get returned. And when a property you want comes on the market, we move with the speed that this market demands.
Tell us what you are looking for and we will set up a call to discuss your search, your timeline, and the communities that fit your needs best.
646-234-2160 Start Your Search