United States New Jersey Summit
New Jersey · Summit · 2026
Top real estate brokerages in Summit, NJ
Count taken September 5, 2026Page built September 5, 2026
302 real estate agents in Summit, New Jersey had a published brokerage profile on September 5, 2026. Keller Williams is the largest real estate brokerage in Summit with 111 agents, 36.8% of the 302 whose profile names a brokerage; the three largest together hold 75%.
Real estate brokerages in Summit, ranked by agents
Every brokerage with 3 or more agents in Summit. 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 | 111 | 36.8% | |
| 2 | Coldwell Banker Realty | 61 | 20.2% | Coldwell Banker |
| 3 | Berkshire Hathaway HomeServices | 56 | 18.5% | |
| 4 | Compass | 52 | 17.2% | |
| 5 | RE/MAX | 19 | 6.3% | |
| 6 | Sotheby's International Realty | 3 | 1.0% |
How Summit compares with New Jersey
Summit holds 1.5% of the agents counted in New Jersey and ranks 15th of the 536 New Jersey cities with at least one agent. The largest brokerage's share is 36.8% here against 25.8% for Keller Williams across New Jersey as a whole, so the Summit market is more concentrated than the state. 7.2% of the 250 checked agents in Summit have a website of their own, against 7.5% statewide. 88.1% publish a direct phone number (statewide 89.5%).
How many real estate agents are in New Jersey?
Other New Jersey cities
- Cherry Hill 589
- Ridgewood 580
- Moorestown 532
- Hoboken 473
- Sewell 457
- Metuchen 423
- Wayne 402
- Westfield 377
- Toms River 372
- Englishtown 353
- Morristown 341
- Princeton 330
- Manalapan 328
- Robbinsville 318
- Upper Montclair 298
Where the data comes from
Counted from the public agent directories of 6 brokerage brands with agents in Summit. 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 Jersey 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 Summit, NJ?
- Keller Williams with 111 agents, 36.8% of Summit agents whose profile names a brokerage, ahead of Coldwell Banker Realty (61).
- How many real estate agents are in Summit, NJ?
- 302 as of September 5, 2026, counting agents with a published brokerage profile. That is 1.5% of the 20,040 counted in New Jersey.
Cite this page
Realty Census (2026). Top real estate brokerages in Summit, NJ: 302 agents. Count dated 2026-09-05. https://realtycensus.com/new-jersey/summit/