Maryland brokerage offices 33 ranked by agents on file

33 offices in Maryland have 50 or more agents with a published, working email on the Sep 12, 2026 build, 3,759 agents between them. 3 cities have enough ranked offices for a league table of their own.

Maryland realtor email list · $149 Maryland by brand

Free reference pageBuild dated Sep 12, 2026

Cities with an office ranking

Every city in Maryland with three or more ranked offices. The number is the ranked offices in that city.

Baltimore5 Annapolis5 Ellicott City3

Every ranked office in Maryland

Ranked by agents with a working email. Share is of the office's own city. Each office has its own page.

#	Office	City	Agents	Share of city
1	Keller Williams	Upper Marlboro	381	79%
2	Keller Williams	Millersville	282	90%
3	Compass	Chevy Chase	269	99%
4	Coldwell Banker Realty	Annapolis	224	37%
5	Keller Williams	Columbia	166	65%
6	Keller Williams	Baltimore	152	24%
7	Compass	Bethesda	141	54%
8	Keller Williams	Lutherville	136	81%
9	Berkshire Hathaway HomeServices	Baltimore	120	19%
10	Compass	Baltimore	117	19%
11	Keller Williams	Ellicott City	117	33%
12	Compass	Potomac	103	56%
13	Berkshire Hathaway HomeServices	Annapolis	100	17%
14	Coldwell Banker Realty	Ellicott City	98	28%
15	Keller Williams	Frederick	93	41%
16	CENTURY 21 New Millennium	White Plains	90	46%
17	Coldwell Banker Realty	Bel Air	90	53%
18	Coldwell Banker Realty	Salisbury	85	54%
19	Keller Williams	Annapolis	85	14%
20	Compass	Ellicott City	80	23%
21	CENTURY 21 New Millennium	Annapolis	79	13%
22	Coldwell Banker Realty	Baltimore	79	13%
23	Coldwell Banker Realty	Ocean City	78	40%
24	Coldwell Banker Realty	Potomac	76	41%
25	Berkshire Hathaway HomeServices	Bel Air	67	39%
26	Berkshire Hathaway HomeServices	White Plains	62	32%
27	Compass	Annapolis	59	10%
28	Coldwell Banker Realty	Bowie	58	29%
29	CENTURY 21 Downtown	Baltimore	57	9%
30	Berkshire Hathaway HomeServices	Timonium	55	86%
31	CENTURY 21 New Millennium	California	54	44%
32	Coldwell Banker Realty	Bethesda	54	21%
33	ERA Martin Associates	Salisbury	52	33%

Offices under 50 emailed agents, RE/MAX (brand level only) and profiles naming no office are in the Maryland file but not in this table.

Maryland offices — straight answers

What people ask about this ranking, answered with this build's numbers.

Which is the largest real estate office in Maryland?

Keller Williams in Upper Marlboro, with 381 agents carrying a working email on the Sep 12, 2026 build. That brand publishes one roster per city, so the figure spans every office it has in the city.

How many brokerage offices are in Maryland?

We rank 33 with 50 or more emailed agents, holding 3,759 agents between them. Smaller offices, RE/MAX (counted at brand level only) and brokerages whose profiles name no office are in the state total but not ranked. Method: methodology.

Can I buy the Maryland agents?

Yes — the Maryland realtor email list is every emailed agent in the state for $149, one-time, instant CSV, or by city; 25 rows are free first.