Real Estate

Listingbook – Listingbook allows you to search just like an agent and provides you access to Multiple Listing Service (MLS) data, public records, recent and past sales,
community and school information, taxes, loan calculator, shopping and
recreation, and much more.
Department  of Housing and Urban Development Consumer Information
Mortgage Calculator
Multiple Listing Services of Long Island
Nassau County Property Assessment Website
Newsday Real Estate
Nolo Landlord/ Tenant Law Guide
Realtor.com