United States New York Chester
New York · Chester · 2026
Top real estate brokerages in Chester, NY
Count taken September 5, 2026Page built September 5, 2026
241 real estate agents in Chester, New York had a published brokerage profile on September 5, 2026. Keller Williams is the largest real estate brokerage in Chester with 222 agents, 92.1% of the 241 whose profile names a brokerage; the three largest together hold 99%.
Real estate brokerages in Chester, ranked by agents
Every brokerage with 3 or more agents in Chester. 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 | Keller Williams | 222 | 92.1% | |
| 2 | CENTURY 21 Full Service Realty | 10 | 4.1% | Century 21 |
| 3 | HomeSmart | 6 | 2.5% |
Plus 2 more brokerages with 3 agents between them.
How Chester compares with New York
Chester holds 1.0% of the agents counted in New York and ranks 19th of the 581 New York cities with at least one agent. The largest brokerage's share is 92.1% here against 15.8% for Keller Williams across New York as a whole, so the Chester market is more concentrated than the state. 0.4% of the 240 checked agents in Chester have a website of their own, against 2.6% statewide. 92.5% 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
- Smithtown 317
- Bronx 308
- Scarsdale 306
- Staten Island 293
- White Plains 291
- New City 282
Where the data comes from
Counted from the public agent directories of 5 brokerage brands with agents in Chester. 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 underlying rows, one per agent with a published email, are sold by usrealtorlist.com as its New York real estate agent list; nothing per agent appears here.
Questions this page answers
- What is the largest real estate brokerage in Chester, NY?
- Keller Williams with 222 agents, 92.1% of Chester agents whose profile names a brokerage, ahead of CENTURY 21 Full Service Realty (10).
- How many real estate agents are in Chester, NY?
- 241 as of September 5, 2026, counting agents with a published brokerage profile. That is 1.0% of the 24,210 counted in New York.
Cite this page
Realty Census (2026). Top real estate brokerages in Chester, NY: 241 agents. Count dated 2026-09-05. https://realtycensus.com/new-york/chester/