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First-Time Homebuyer in Islip? The Tax Exemption Isn't for Every First Home

You're 29 years old. You've rented for years. You finally save enough for a down payment and buy your first house in Islip.

Then you see: “First-Time Homebuyer Exemption.” Perfect. You're a first-time homebuyer. So you qualify, right? Not necessarily. And that's exactly where the name of this exemption can be misleading.

Islip Really Does Have a First-Time Homebuyer Exemption

The Town of Islip lists First-Time Home Buyer of a Newly Constructed Home among the exemptions administered by its Assessor's Office. The Town also provides New York Form RP-457 for the program.

But notice those important words: Newly Constructed Home.

What If I'm Buying a 60-Year-Old Long Island House?

Simply buying your first house does not automatically make an ordinary existing home eligible. The official application covers qualifying newly constructed primary residential property and also addresses certain substantially altered, improved or reconstructed primary residential property.

That's very different from: “Anyone buying their first home in Islip gets a property-tax exemption.” They don't.

What About a Major Renovation?

Islip's FAQ describes its First-Time Homebuyer Exemption as applying when the home is new construction or has undergone major renovations. Certain qualifying renovated properties may deserve a closer look.

How Long Does the Islip Benefit Last?

Islip's FAQ states that the exemption lasts five years. According to the Town, the first year exempts 50% of the increased assessment value, with the percentage decreasing by 10 percentage points in each of the following four years.

Why This Matters for Young Buyers

First-time buyers already have enough numbers to understand: down payment, mortgage rate, closing costs, property taxes, homeowners insurance and repairs. Before putting expected tax savings into your home-buying budget, check whether the actual property satisfies the program.

Conclusion

Buying your first home in Islip doesn't automatically qualify you for the Town's First-Time Homebuyer Exemption. The type and history of the property matter. For a qualifying newly constructed or substantially improved home, the program may be worth investigating.

AIDOTAX helps New York homeowners find official exemption resources and understand property-tax programs.