
Learn About Mortgages
How much can you borrow? Check out OneKey® MLS’s mortgage resources to learn about which loan is right for you, your budget, and your future.
Get Expert Advice
Learn how to buy, sell or rent your new home with ease, confidence and expertise. Explore OneKey® MLS's Real Estate Advice Center.
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Create a free account on OneKeyMLS.com to save your favorite properties and searches to get notifications when there are updates.
OneKey® MLS is The One source real estate marketplace with The Best Data, Expertise, and Innovation. We have the most accurate listings in metropolitan New York, straight from the largest REALTOR®-run MLS in the Empire state. With more than 45,000 REALTORS® across Long Island, Manhattan, and the Hudson Valley, we can help you find a home you'll love. More About Us
Newest Listings
1143 E 99th Street, Brooklyn, NY 11236
NEW 9 min ago
$799,000
–bd
–sqft
Residential Income
1143 E 99th Street, Brooklyn, NY 11236
Listing by: RE/MAX Edge
37 Willow Circle # 37, Coram, NY 11727
NEW 12 min ago
$349,990
3bd
2ba
2,100sqft
Co-op for Sale
37 Willow Circle # 37, Coram, NY 11727
Listing by: Compass Greater NY LLC
56 Bayberry Lane, Levittown, NY 11756
NEW 13 min ago
$1,399,000
5bd
3ba
3,200sqft
House for Sale
56 Bayberry Lane, Levittown, NY 11756
Listing by: RealMart Realty LLC
Open Houses
10 Laurel Woods Drive, Upper Brookville, NY 11771
Open Thu 12:00 PM-1:30 PM
$3,200,000
7bd
6ba
8,286sqft
House for Sale
10 Laurel Woods Drive, Upper Brookville, NY 11771
Listing by: Douglas Elliman Real Estate
60 Piping Rock Road, Upper Brookville, NY 11545
Open Thu 12:00 PM-1:00 PM
$8,250,000
9bd
9ba
17,587sqft
House for Sale
60 Piping Rock Road, Upper Brookville, NY 11545
Listing by: Compass Greater NY LLC
401 Ocean Avenue, Malverne, NY 11565
Open Thu 6:00 PM-7:00 PM
$875,000
5bd
2ba
1,821sqft
House for Sale
401 Ocean Avenue, Malverne, NY 11565
Listing by: Howard Hanna Coach

Find Your Perfect Place
OneKey® MLS is New York's largest multiple listing service, with more than 45,000 real estate professionals who represent tens of thousands of available listings for sale and rent from Long Island to Hudson Valley to Manhattan. OneKey is the best site to find local listings first, before the others. Sign up for a free account on OneKeyMLS.com and get automatic alerts about your favorite properties via email or text. You’ll always be the first to know when a new listing is available in a neighborhood you follow.

Bonjour! ¡Hola! Nǐ hǎo … Hello!
It's Time for a Mortgage
Buying your home is exciting, but financing it can be confusing. So the real estate pros at One Key MLS put together this quick guide and these useful calculators to help you understand your options.
Need Help With Your Home?
Whether you're buying a home, getting your home ready to sell, or you just want to make some much-needed home improvements to your existing home, the pros at One Key MLS have a referral for you.
Up-to-the-minute Market Stats
From Montauk to Manhattan, north through the Hudson Valley and the Catskill Mountains, the real estate professionals at One Key MLS can help you make the right decisions about purchasing a home.
Frequently Asked Questions