United States New York Smithtown
New York · Smithtown · 2026
Top real estate brokerages in Smithtown, NY
Count taken September 5, 2026Page built September 5, 2026
317 real estate agents in Smithtown, New York had a published brokerage profile on September 5, 2026. Signature Premier Properties is the largest real estate brokerage in Smithtown with 138 agents, 43.5% of the 317 whose profile names a brokerage; the three largest together hold 86%.
Real estate brokerages in Smithtown, ranked by agents
Every brokerage with 3 or more agents in Smithtown. A company that publishes no office names appears as one row covering all its offices in the city.
| Brokerage | Agents | Share of attributed agents | Brand | |
|---|---|---|---|---|
| 1 | Signature Premier Properties | 138 | 43.5% | |
| 2 | Coldwell Banker American Homes | 70 | 22.1% | Coldwell Banker |
| 3 | Douglas Elliman | 65 | 20.5% | |
| 4 | RE/MAX | 25 | 7.9% | |
| 5 | Compass | 15 | 4.7% | |
| 6 | Real Broker | 3 | 0.9% | Real Brokerage |
Plus 1 more brokerage with one agent each.
How Smithtown compares with New York
Smithtown holds 1.3% of the agents counted in New York and ranks 10th of the 581 New York cities with at least one agent. The largest brokerage's share is 43.5% here against 15.8% for Keller Williams across New York as a whole, so the Smithtown market is more concentrated than the state. 1.3% of the 237 checked agents in Smithtown have a website of their own, against 2.6% statewide. 96.2% publish a direct phone number (statewide 93.5%).
How many real estate agents are in New York?
Other New York cities
- New York 3,325
- Brooklyn 1,038
- Rochester 553
- Woodbury 485
- Williamsville 410
- Huntington 396
- Garden City 364
- Manhasset 351
- Franklin Square 348
- Bronx 308
- Scarsdale 306
- Staten Island 293
- White Plains 291
- New City 282
- Massapequa 259
Where the data comes from
Counted from the public agent directories of 7 brokerage brands with agents in Smithtown. Independent brokerages outside those networks are not counted, so this is a ranking among the networks we can see, not a census of every licensee in the city. Full method on the national page.
The count comes from a per-agent file kept by usrealtorlist.com (the New York realtor email list); an agent is included only with a published, current email, which is what keeps the figure to working agents.
Questions this page answers
- What is the largest real estate brokerage in Smithtown, NY?
- Signature Premier Properties with 138 agents, 43.5% of Smithtown agents whose profile names a brokerage, ahead of Coldwell Banker American Homes (70).
- How many real estate agents are in Smithtown, NY?
- 317 as of September 5, 2026, counting agents with a published brokerage profile. That is 1.3% of the 24,210 counted in New York.
Cite this page
Realty Census (2026). Top real estate brokerages in Smithtown, NY: 317 agents. Count dated 2026-09-05. https://realtycensus.com/new-york/smithtown/