Hidden Property Taxes Buyers Don’t See
- Alisha
- May 11
- 4 min read
The Property Tax Surprise That Can Kill a Home Deal
Many first-time homebuyers focus on the property tax number shown on a real estate listing. But on Long Island and throughout parts of New York, that number may not tell the full story.
What many buyers don’t realize is that the taxes listed online can sometimes exclude major portions of the actual yearly tax bill — and that surprise often appears after a buyer is already in contract.
For some buyers, that difference can mean hundreds of dollars more per month in housing costs and could even impact mortgage approval.
Why Listing Taxes Can Be Misleading
A property listing may show only partial tax information instead of the complete annual tax obligation.
Some listings may not include:
Village taxes
Fire district taxes
Water district charges
Garbage district fees
Other special assessments
Seller exemptions such as STAR, Senior, or Veteran discounts
This means the “taxes” buyers see online may be thousands of dollars lower than the actual amount they would owe after purchasing the property.
According to the Long Island Property Tax Checklist, buyers should always verify full taxes before making an offer because listing taxes may exclude village or district taxes and seller exemptions.

The Biggest Mistake First-Time Buyers Make
One of the most common mistakes buyers make is calculating affordability using the seller’s current tax amount.
The problem is:
Many sellers receive exemptions that new buyers may not qualify for.
Examples include:
STAR Exemption
Senior Citizen Exemption
Veteran Exemption
Once ownership changes, those exemptions may disappear, causing the property taxes to increase significantly for the new owner.
The Property Tax Checklist specifically warns buyers to calculate taxes using the full amount with NO exemptions to avoid surprises later in the transaction.
When Buyers Usually Discover the Real Taxes
Unfortunately, many buyers don’t learn the true tax amount until the title search is completed after going into contract.
At that point:
Monthly mortgage payments may increase
Debt-to-income ratios may change
Loan approvals may become more difficult
Buyers may need additional income or cash reserves
Some deals may fall apart entirely
The checklist notes that once the title search reveals the true total property taxes, higher-than-expected taxes can jeopardize the transaction.
Why Property Taxes Matter So Much
Property taxes directly impact your monthly mortgage payment because lenders collect taxes as part of your escrow payment.
Even a few thousand dollars in unexpected taxes can make a noticeable difference.
For example:
An additional $3,600 per year in taxes equals:
Approximately $300 more per month
That increase can affect:
Mortgage qualification
Maximum purchase price
Monthly affordability
Cash flow for first-time buyers
What Smart Buyers Should Do Before Making an Offer
Before submitting an offer on any property, buyers should verify:
🟪 Full Property Tax Breakdown
Make sure to confirm:
County taxes
Town taxes
School taxes
Village taxes
Special district charges
🟪 Exemptions Currently Applied
Ask whether the current owner receives:
STAR
Senior
Veteran
Disability exemptions
🟪 Estimated Taxes Without Exemptions
Always calculate future payments using the FULL tax amount without seller discounts.
The Long Island Property Tax Checklist emphasizes:
“Never rely on the tax number in the listing — always verify the full amount.”
How LJ Realty Team Helps Buyers Avoid Tax Surprises
At LJ Realty Team, we help buyers review:
Full estimated monthly payments
Property tax verification
Escrow estimates
Loan qualification scenarios
Potential exemption changes
Long-term affordability planning
Our goal is to help buyers make informed decisions before entering a contract — not after problems appear.
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Frequently Asked Questions
Why are Long Island property taxes so high?
Long Island property taxes often include multiple layers such as county, town, school, village, and special district taxes. School taxes are typically the largest portion of the bill.
What are special district taxes?
Special districts may include charges for:
Fire protection
Water services
Garbage collection
Lighting districts
Sewer districts
These costs may not always appear in online listing tax estimates.
What is the STAR exemption?
The STAR exemption is a New York property tax reduction program for eligible homeowners. If the current owner receives STAR benefits and the buyer does not qualify, the taxes may increase after purchase.
Can higher taxes affect mortgage approval?
Yes. Higher property taxes increase monthly housing payments, which can impact your debt-to-income ratio and mortgage qualification.
Should buyers verify taxes before making an offer?
Absolutely. Buyers should always confirm the full tax amount without exemptions before determining affordability or submitting an offer.Let’s Build a Custom Plan for You
Before making an offer, it’s important to understand the FULL monthly payment — including verified property taxes, insurance, and mortgage costs.
Whether you're a first-time buyer, upgrading, or investing, LJ Realty Team and LJ Mortgage Team can help you avoid surprises and create a smarter home-buying strategy.
LJ Realty Team
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📍127-03 Rockaway Blvd South Ozone Park, NY 11420
☎️ (516) 218-1297
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We Do Not Make Any Mortgage Loan Commitments Or Fund Any Mortgage Loans.
NMLS ID #2120286






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