Property Taxes in Westchester Explained

by John Buoninfante

Property Taxes in Westchester Explained

A Clear Breakdown for Buyers and Homeowners

If you’re thinking about buying a home in Westchester County, one question always comes up:

Why are property taxes in Westchester so high — and how do they actually work?

Property taxes are one of the most misunderstood aspects of moving to Westchester.

I’m John Buoninfante — Westchester County Realtor — and I move people in and out of Westchester every day. Let’s break this down clearly so you understand exactly what you’re paying — and why.

📍 First: Westchester Property Taxes Are Hyper-Local

Westchester County is not one tax system.

Taxes vary significantly depending on:

Town
Village
School district
Assessed value
Exemptions

For example, property taxes in:

Scarsdale
White Plains
Tarrytown
Dobbs Ferry

Can differ dramatically — even for homes with similar market values.

Two homes priced at $1,200,000 may have very different annual tax bills.

That’s why understanding the structure matters.

How Property Taxes Are Calculated in Westchester

Westchester property taxes are based on:

1️⃣ Assessed Value

Your municipality determines an assessed value for your property.

This is NOT always the same as market value.

Some towns reassess annually.
Others reassess periodically.

2️⃣ Tax Rate

Each municipality sets a tax rate based on:

School district budgets
Town services
County services
Village services (if applicable)

The final tax bill is:

Assessed Value × Local Tax Rate

School Taxes: The Largest Component

In Westchester County, school taxes typically make up the largest portion of your property tax bill.

Strong school districts — which help support property values — also contribute to higher tax bills.

Buyers often prioritize:

School ranking
Graduation rates
Community reputation

But those benefits come with funding costs.

It’s a tradeoff many buyers willingly accept.

Why Are Westchester Property Taxes Higher Than Other Areas?

Several reasons:

Proximity to New York City
Strong public school systems
Extensive local services
Limited land supply
Municipal infrastructure

Westchester is a fully serviced suburban county — not a rural tax base.

The tradeoff for higher taxes often includes:

✔ Strong property value stability
✔ High-quality public schools
✔ Municipal services
✔ Maintained infrastructure

What Is the STAR Exemption?

New York State offers the STAR (School Tax Relief) exemption.

There are two types:

Basic STAR
Enhanced STAR (for eligible seniors)

This program reduces the school tax portion of your bill if you qualify.

Buyers should always check:

Whether current owners receive STAR
Whether they qualify after purchase
How that impacts projected monthly payment

Many buyers overlook this — and miscalculate affordability.

Do Property Taxes Go Up After You Buy?

This is a common concern.

In some cases, yes.

If a home is under-assessed and sells at a significantly higher price, the municipality may adjust the assessment over time.

That can lead to increased tax bills.

Before purchasing, it’s important to review:

Current assessment
Recent reassessment history
Equalization rates
Comparable properties

Tax surprises are avoidable with proper research.

How Property Taxes Impact Buying Power

In Westchester, monthly affordability matters more than purchase price alone.

For example:

Two homes priced at $900,000 may feel very different if:

One has $15,000 in taxes
One has $24,000 in taxes

Buyers calculate total monthly payment.

Not just sale price.

That’s why hyper-local tax understanding is essential when evaluating value.

Frequently Asked Questions About Westchester Property Taxes

Are Westchester property taxes negotiable?

No. Taxes are set by municipalities and school districts.

Can you grieve property taxes in Westchester?

Yes, homeowners can file tax grievance applications annually in most municipalities.

Are taxes included in mortgage payments?

Typically yes — escrowed monthly by your lender.

Are co-op taxes different?

Co-ops often include property taxes within maintenance fees.

The Bigger Picture: Taxes vs Value

Westchester property taxes are higher than many areas.

But so is:

School performance
Property stability
Demand
Access to NYC
Infrastructure quality

Many buyers view property taxes as part of the cost of access to one of the most desirable suburban markets near New York City.

Understanding that tradeoff is critical.

The Bottom Line

Property taxes in Westchester County can seem complex — but they are manageable with proper guidance.

Before buying or selling, you should understand:

How taxes are calculated
How assessments work
What exemptions apply
How taxes impact resale value

I’m John Buoninfante — Westchester County Realtor.

I move people in and out of Westchester.

If you’re evaluating a home and want a clear breakdown of how taxes will affect your monthly payment and long-term investment, let’s look at it together.

Because clarity builds confidence — and confident decisions build strong moves.