What's New

This will further improve automation and ensure that filings are correctly matched to the intended city, preventing mix-ups with other locations.

Nassau County Parcel Number Format

Section Conversion (2)

External File

Representation Representation

4 04

05 05

35 35

Block Conversion (sp = space) (5)

External File

Representation Representation

A spspAspsp

R-3 spspR03

C-13 spspC13

2 002spsp

22 022spsp

222 222spsp

5-1 00501

53-1 05301

53-11 05311

280-2 28002

333-1 33301

162-11 16211

________________________________________________________________________

Lot Conversion (5)

External File

Representation Representation

2 00020

20 00200

200 02000

2000 20000

4A 0004A

10A 0010A

We’re thrilled to announce that, thanks to the tremendous support from our Chinese audience, our website now offers content in both Simplified and Traditional Chinese! 🌏✨

This update comes with the help of the Google Translation API. While we’ve done our best to get everything right, please bear with us if any translations seem a little off.

Your feedback is always welcome! 👍
Feel free to send any corrections to our support ticket here: https://nypropertytax.org/support

I’m excited to announce that my Chrome extension has officially been approved by the Google Chrome Store! 🎉🎉🎉🎉🎉🎉🎉🎉🎉

For those interested, this extension simplifies the property tax appeal process by automating data collection, providing instant property value analysis, and guiding you through the form with smart validation. It also includes a calculator to identify optimal fair market value and generates detailed reports for your appeal.

You can learn more about how the extension works and get started by visiting the website here. The extension is also available for download on the Chrome Web Store. 🎉🎉🎉

When I first moved to Nassau County, Long Island, I was overwhelmed with mail from tax grievance companies offering to reduce my property taxes—at a hefty price. They wanted a cut of 20% to 35% of any savings, which felt excessive, especially when those fees could equal someone's weekly salary.

As a software engineer, I knew there had to be a better way. So, I built an app (along with a Chrome extension) that empowers you to grieve your property taxes yourself—easily and affordably. The experts at ARC recommend grieving your taxes every year, whether you win or not, as it helps keep your taxes in check long term.

Now, for just $79, you can take control of your tax grievance process without the need to spend over $1,000 in fees. Save more. Keep more. Try it today!