Nassau County: (516) 342-4849
Suffolk County: (631) 302-1940


Nassau County: (516) 342-4849

Suffolk County: (631) 302-1940

Long Island Realtor Services



Receive an exclusive 33% discounted rate on your personal home

Our Record Reductions

In Property Tax Savings!

$73,000/year Nassau

$17,000/year Suffolk

Trusted by:

Trusted by:

Realtor Hotline 866-LOW-TAXX  


Lower Taxes = Faster Sale for More Money!


Over 3,000 LI Realtors have chosen to use our firm exclusively since 2005


Licensed Real Estate Broker’s & Agent’s receive an exclusive 33% discounted rate on your personal homes.


Quick, Easy, & Exclusive online application, means no more annoying paperwork.


Same day reduction estimates and “Letter of Estimated Reduction” to show to prospective purchasers & to post on MLS.


Seller’s do not pay a fee-typically buyer happily pays for our service.


NO Reduction=NO Fee

Need CE Credits?

We are the only Tax Grievance Company Licensed by New York State to Teach the Process.

We host Free Realtor Accredited CE Classes.
Click here for our upcoming class schedule & to enroll.

Have questions or want to find out more?
Contact Michele!

Michele LaGrassa

Michele LaGrassa

Tax Grievance Consultant

Lowering a home’s property taxes can help you to sell a home faster

Michele LaGrassa Tax Grievance Realtor Consultant 

Realtor Testimonials

Michele LaGrassa from Heller & Consultants tax grievance service is extremely knowledgeable and informative and delivers a 5-star experience to both clients and realtors! To say that she is a diamond in the rough would be an understatement! Michele goes above and beyond the call of duty to save clients tax dollars and help realtors shine! Thank you for all you do Michele. Your prompt, friendly service is sincerely appreciated and truly invaluable! Keep up the great work!

Elizabeth A. DaSilva

Coach Real Estate Associates, Inc.

I am writing to express my pleasure with professional tax griever, Michele LaGrassa. Michele has managed many tax grievances for my clients and my customers always with a satisfying outcome to all involved. She is always happy to help, always follows through and does so with a smile. I know when I recommend her to anyone, she will be able to manage even the most difficult of personalities with her skills and wonderful disposition. Michele has guided me through for my clients and customers the entire process and unleashes motivation to my referrals because they believe she will get it done so they are happy to jump on board. Michele is a huge asset to me at Realty Connect USA and I would refer her and recommend her with my highest praise.

Lisa M Leib

Broker, Associate Realty Connect

My name is Debbie Metz and I am a Real Estate Agent with Coldwell Banker MD Good Life for over 15 years. Michele LaGrassa filed a tax grievance for home because my tax assessment was over $10,400. The process is beneficial for every Buyer and Seller to know what the difference in their monthly mortgage payment would be for filing a grievance and they should take advantage of the opportunity with a professional grievance company. Heller & Consultants Tax Grievance is outstanding servicing company and I recommend them to all my clients.

Debbie Metz

Coldwell Banker

We got an accepted offer….it was really because of your immediate email back re: grievance!! Thank you! As soon as we are in contract they will be applying for grievance. Thanks, Michele!

Suzanne Lebohner

Realty Connect USA

Just call them already! These guys are the best in the business, I’ve used them on my personal and commercial properties and I always recommend them to my clients. Bottom line they help me to sell my listings faster and for more money

Nicholas Aliano Jr

Aliano Real Estate- Miller Place NY

I have worked with Heller & Consultants Tax Grievance for over 5 years. I am pleased to say I have always felt my clients and customers were in good hands. Also when the property is for sale, I appreciate the letter given from your company stating the $ amount of possible grievance reduction..that helps buyers feel comfortable to make an offer on the home.

Adam and yourself always made my request seem as it was personally attended to. Now with the new services your company will be using, it will make the process easier and less stressful for everyone involved. I will definitely refer any new sellers I have to reduce their taxes thru your office.

Jolene DeCecco

Landmark Realty of LI

Just a quick note of appreciation for all that Heller & Consultants Tax Grievance has done for our company & clients. Throughout our 3 year relationship, your team has saved our referrals tens of thousands of dollars; and your staff has been friendlier and more attentive than any other grievance company we have referred in the past. You are always happy to show buyers potential savings which have strongly assisted in our company’s success. Thank you for all you have done for us, and for our clients!!

Kate Koplinka

Lic. Broker Associate/General Manager, Coldwell Banker | M&D Good Life

Great company for Tax Grievance. Got me a nice reduction. I recommend them highly.

Rose Marie Princi

Coldwell Banker Distinctive Homes Inc - Shoreham, NY

Want us to qualify your listings quickly?

Fill-out the simple contact form below and we will email you back within 24 hours, but usually the same day.

Long Island Tax Grievance Resources

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