43 Clinton Avenue, Rockville Centre, NY 11570, US


Serving the South Shore of Long Island for 59 Years

About Us

Rockville Centre's Oldest, Independent Agency


Harms Real Estate has been helping people in the Village of Rockville Centre, and in the south shore communities of Long Island market and sell their homes for 59 years.  We have always prided our success on the knowledge and expertise of our agents of whom all live in the community.    



21 Warwick Road, Rockville Centre

One Of A Kind, Stately Colonial Set On English Manor-Like Grounds In The Heart Of Old Canterbury. This Impressive,Solid Brick Estate Home Is In A Category Of Its Own.

ASKING $ 999,000


22 Warwick Road, Rockville Centre

This Diamond Condition English Colonial in Old Canterbury. Brand New State Of The Art Kitchen, Great Rm, Stately LR & DR with 

Gorgeous Millwork Throughout Entire Home.


Asking $ 1,149,000 & $15K Tax Credit @ Close



Masterpiece English Colonial

Step Into This Stunning  5 Bedroom, 3.5 bath home. You will be swept away by its generously sized rooms and vast property. Sparkling Kitchen W/Abundance of custom cabinetry flowing into Great room and office.

Asking  $1,399,00

Our Team

Elizabeth Byrne, Licensed Real Estate Agent

(516) 521-3634


Mary DeFuria, Associate Real Estate Broker

(917) 941-2085


Kathleen Gibbons, Licensed Real Estate Agent

(516) 521-2924

Mary Reynolds, Associate Real Estate Broker

(516) 528-6552

Kerry Flynn Berry

Licensed Real Estate Agent

(914) 772-6169


Joanne Harms, Broker/Owner

Call or Visit

Harms Real Estate

43 Clinton Avenue, Rockville Centre, NY 11570, US


Office Hours

Monday - Friday: 9:30am - 5:30pm

Saturday: 10am-4pm

Sunday: 10am-4pm