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Advertise here →Old Westbury, NY · village
Old Westbury, New York houses and real estate market data.
Houses in Old Westbury, NY (Nassau County) — market data for Old Westbury houses and the whole local market.
village · Census GEOID 3654705
FEATURED LISTING: WATERFRONT LAKE HOME FOR SALE
Clearlake Oaks Canal-Front Oasis
$425,000 • 3 Beds • 2 Baths • 1,204 Sq Ft
554 Keys, Clearlake Oaks, CA 95423
Luxury Living Lake Lifestyle – Deep Water Access to Clear Lake: PAID-OFF SOLAR • 10-Ft Concrete Seawall • Double Boat Lifts & Private Dock • Hot Tub • Mini-Split HVAC • Close to SF Bay / Wine Country • Cleanest Air in America (Lake County CA) • Spacious Patio and Deck • Open Floor Plan • RV/Boat Parking • Want the Boats? • Make Offer ASAP This Lake Home For Sale in California won't last!
*Listed by Scott Brown, eXp Realty of California, Inc. DRE #01956840. Inquiries delivered directly to listing agent. Search.USAHouses.com*
Contact Agent Direct:
Scott Brown - eXp Realty
Scott@USAHouses.com
Call/Text (707) 474-8855
Click Anywhere on Ad for More Info / Listing Page
Old Westbury, NY is a village in Nassau County, New York — this guide covers houses in Old Westbury and the whole local market: resale homes, condos, land, and new construction.
Info from government sites and builders may have provided source info.
Open map pin ↗ · 40.786543, -73.597508
At a glance
Old Westbury market snapshot
Place type
village
County
Nassau County
Map pin
40.786543, -73.597508
Census GEOID
3654705
Land area
8.57 sq mi
Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. Full source list ↗
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Advertise here →Why Old Westbury
What makes Old Westbury different
Village
The U.S. Census Bureau lists Old Westbury as a village in Nassau County, New York.
Nearby
Places around Old Westbury
County guide: Nassau County — cities, market context, and local resources for the county that includes Old Westbury.
USAHouses.com also lists other Nassau County places in New York. Each linked guide uses the same Census place geography.
Nearby communities include East Hills, Westbury, Brookville, Greenvale, Roslyn Heights, New Cassel, Carle Place, East Williston.
East Hills market data
Nearby city · ~1.8 mi
Westbury market data
Nearby city · ~1.9 mi
Brookville market data
Nearby city · ~2.1 mi
Greenvale market data
Nearby city · ~2.3 mi
Roslyn Heights market data
Nearby city · ~2.3 mi
New Cassel market data
Nearby city · ~2.5 mi
Carle Place market data
Nearby city · ~2.6 mi
East Williston market data
Nearby city · ~2.6 mi
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Common questions
Old Westbury FAQ
What kind of place is Old Westbury, NY?
The U.S. Census Bureau lists Old Westbury as a village in Nassau County, New York.
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🔥 Paid Advertisement: NEW HOME FOR SALE BY OWNER (Builder)
Northern California Luxury Home
3+ Beds • 4 Baths • 2,964 Sq Ft
17867 Deer Hill Rd, Hidden Valley Lake, CA 95467
Brand New 2026 Construction with LAKE VIEWS:
SPACIOUS LOT • Open Floor plan • Chef's kitchen • Interior aquarium • Dual fireplaces • Solar • EV-ready 3-car garage • Waterfall fountain • Great Views • Gated & Guarded Community • Golf Course • Driving Range • Community Pool • Private Lake
📩 Contact Owner Direct
Michael@Fonestream.net
*USA Houses LLC provides paid advertising space only. Property is listed with an outside MLS brokerage. Inquiries are delivered directly to the advertiser.*