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Real Estate Service in Syosset
53 real estate service businesses in Syosset, United States. All Syosset businesses →
At a glance
As of August 2026, business.wiki lists 53 real estate service businesses in Syosset— 5% of the city's 1,067 listed businesses. 94% publish a phone number and 92% have a website, spread across 18 postcode districts.
Where in Syosset: 11791 (17)·11791-4502 (9)·11791-3434 (5)·11791-4508 (3)·11791-4514 (3)·11791-4123 (2)·11791-4412 (2)·11791-6913 (2)
Directory — top 30 by data completeness
| Business | Address | Postcode | Phone | Web |
|---|---|---|---|---|
| Signature Premier Properties | 33 Jackson Ave | 11791 | +15169211400 | ✓ |
| Giulio Ferrante | 33 Jackson Ave | 11791 | +16462369090 | ✓ |
| Blumenfeld Development Group | 300 Robbins Ln | 11791-6012 | +15169210800 | ✓ |
| Sun Luxury Homes and Developers | 354 S Oyster Bay Rd | 11791-6913 | +15167864786 | ✓ |
| Laffey Real Estate | 20 Miller Pl | 11791-5600 | +15166261500 | ✓ |
| Coldwell Banker American Homes | 140 Jericho Tpke | 11791-4514 | +15168648100 | ✓ |
| Alka Jain Real Estate Salesperson | 140 Jericho Tpke | 11791-4514 | +15166525717 | ✓ |
| The Sakalis Team | 140 Jericho Tpke | 11791-4514 | +19175458050 | ✓ |
| Omni Title Agency | 6800 Jericho Tpke | 11791-4400 | +15166211100 | ✓ |
| Douglas Elliman Real Estate | 277 Jericho Tpke | 11791-4502 | +15169212262 | ✓ |
| Roma4RealEstate | 375 Jericho Tpke | 11791-4508 | +15166983811 | ✓ |
| The Matsis Team at Americana Realty Group | 375 Jericho Tpke | 11791-4508 | +15168714002 | ✓ |
| Madeleine Maddy Nordell | 405 Jericho Tpke | 11791-4510 | +15166804030 | ✓ |
| Raffaela Ferro | 317 Jackson Ave | 11791-4123 | +16312195705 | ✓ |
| SRG Residential LLC | 303 Jackson Ave | 11791-4123 | +15167742446 | ✓ |
| Sue Butner Real Estate | 277 Jericho Tpke | 11791-4502 | +15164457766 | ✓ |
| Tamanna Jaggi | 277 Jericho Tpke | 11791-4502 | +15168085030 | ✓ |
| Raida Obeidat - Realtor | 277 Jericho Tpke | 11791-4502 | +19176561282 | ✓ |
| Maria Lisa Caracciolo | 277 Jericho Tpke | 11791-4502 | +15163132887 | ✓ |
| Barbara Bucovetsky at Compass | 485 Underhill Blvd | 11791-3434 | +15164282016 | ✓ |
| Jayanthi Shivakumar | 485 Underhill Blvd | 11791-3434 | +15164761221 | ✓ |
| Joanne Mackonochie | 485 Underhill Blvd | 11791-3434 | +15169060699 | ✓ |
| Leslye Stern | 485 Underhill Blvd | 11791-3434 | +15166550389 | ✓ |
| Chris White, Realtor - Compass Real Estate | 485 Underhill Blvd | 11791-3434 | +15166031456 | ✓ |
| Homes By Mara Realty | 30 Berry Hill Rd | 11791-2627 | +15163642500 | ✓ |
| Matthew Mielnik | 33 Jackson Ave | 11791 | +19178262027 | ✓ |
| Devin Sullivan | 33 Jackson Ave | 11791 | +19178347773 | ✓ |
| Fern Margolies | 33 Jackson Ave | 11791 | +15162200593 | ✓ |
| Century 21 American Homes | 40 Underhill Blvd | 11791-3420 | +15168262100 | ✓ |
| William Soundias - Licensed Associate Real Estate Broker | 375 Jericho Tpke | 11791-4508 | +15162986434 | ✓ |
Showing the 30 most complete records of 53 total. Every listed business has its own page with map, nearby competitors and city context.
About this data
Counts are computed live from our database of 1,067 Syosset businesses, built on open data from the Overture Maps Foundation and refreshed with each monthly release. Cite as: “business.wiki, Real Estate Service in Syosset (August 2026)”.