What's in the Westfield file
| Agents on file | 391 |
|---|---|
| Business addresses (real estate firms' own websites) | 2 |
| Email addresses in the file | 393 |
| Each email last read on a public page | Sep 16, 2026 to Oct 8, 2026 |
| Rows with a phone number | 97% |
| Rows on their own business domain | 60% |
| Rows on a free mailbox | 10% |
| Brokerage brands in the file | 7 |
| Other New Jersey cities sold on their own | 100 |
| The whole file, one-time | $69 |
| The whole New Jersey file, Westfield included | $349 |
| Columns in every row | Name, Email, Phone, Brokerage, City, State, Data Source |
Three Coldwell Banker domains fill Westfield inboxes
Westfield's Coldwell Banker Realty mail does not run on one domain. Our rows split it across coldwellbankermoves.com (94), cbrealty.com (85), cbmoves.com (39): 218 of the 393 Westfield rows between them, so a sender filtering or warming by domain has to treat all three as the same Central Avenue firm.
On the Keller Williams side, kw.com appears on 78 rows against 97 Keller Williams agents in town; the gap is agents who publish a team or personal address instead.
RE/MAX is tidier: remax.net covers 42 rows for its 44 Westfield agents.
Free mailboxes are scarcer here than across New Jersey: 38 Westfield rows (10%) use one, compared with 30% of the rows in the state file.
4 Westfield rows were new to our file in October 2026. Each address was last confirmed live on the page that publishes it between Sep 16, 2026 and Oct 8, 2026.
Of these Union County rows, 391 are agents and 2 are business addresses read on real estate firms' own websites.
Coldwell Banker runs Westfield at more than twice its state share
Coldwell Banker sets Westfield apart from the rest of New Jersey. The Central Avenue roster gives the brand 223 people and a 57% franchise slice in town, set against 19% for New Jersey and 15% in our US file.
Keller Williams, with 97 agents, sits close to its New Jersey weight: 25% of Westfield's branded agents, 25% statewide.
Real Brokerage barely registers in this Union County town: 5 people and 1%, while New Jersey overall gives it 6%.
Two firms anchor the Westfield agent count
In downtown Westfield, Coldwell Banker Realty (223) and Keller Williams (97) are the Westfield firms large enough to map, together 320 of the town's 391 agents.
Every Coldwell Banker agent we hold in Westfield is a Coldwell Banker Realty agent. The company's Westfield office page says it has been the number one Coldwell Banker office in the New York Metro area for more than 20 years and lists Scotch Plains, Fanwood, Plainfield, Cranford, Clark, Garwood and Mountainside among the towns it serves.
Of those neighboring towns, Summit (303 agents), Cranford (149 agents) and Scotch Plains (134 agents) have a city file of their own; an agent working from a Westfield desk is counted here, not there.
| Office | City | Agents on file |
|---|---|---|
| Coldwell Banker Realty | Westfield | 223 |
| Keller Williams | Westfield | 97 |