Marriott Cincinnati Northeast — Event Spaces, Floor Plans & Capacities

9664 Mason Montgomery Rd, Mason, OH 45040

18 rooms · largest space: Ballroom, 6,300 sq ft585 m²

Marriott Cincinnati Northeast in Mason offers 18 event rooms. The largest space is Ballroom, 6,300 sq ft585 m². It holds up to 700 guests. Explore the floor plans and capacity charts below, or start arranging your own layout in the free planner.

Plan an event in Ballroom: open a free to-scale layout seating 360 at round tables in its 55 × 114 ft footprint at floors.live/start — no account needed.

Across its 18 rooms, Marriott Cincinnati Northeast handles theater-style sessions for up to 650, seated banquets for 525 and standing receptions for 700. 12 smaller rooms suit breakouts and board meetings. Exact figures for every room and setup style are in the chart below.

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Unverified listing — compiled from Marriott Cincinnati Northeast’s published information. Venue staff can verify capacities and setups free: floors.live/venues/us/ohio/mason/marriott-cincinnati-northeast/?claim=1.

Floor plans

Detailed floor plans for Marriott Cincinnati Northeast are published on the venue’s official site.

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Room capacities & dimensions

18 rooms

Room capacities and dimensions for Marriott Cincinnati Northeast
Space	Sq ft / m²	Ceiling	Banquet	Theater	Classroom	Reception	Conference	U-Shape
BallroomPlan this room →	6,300 sq ft585 m²	12 ft3.7 m	525	650	425	700	—	—
Kenwood IPlan this room →	420 sq ft39 m²	11 ft3.4 m	32	40	28	50	22	18
Kenwood IIPlan this room →	420 sq ft39 m²	11 ft3.4 m	32	40	28	50	22	18
Kenwood IIIPlan this room →	420 sq ft39 m²	11 ft3.4 m	32	40	28	50	22	18
Blue AshPlan this room →	1,980 sq ft184 m²	12 ft3.7 m	160	210	130	225	65	55
MontgomeryPlan this room →	1,980 sq ft184 m²	12 ft3.7 m	160	210	130	225	65	55
Loveland IPlan this room →	485 sq ft45 m²	11 ft3.4 m	40	46	30	50	24	18
Loveland IIPlan this room →	800 sq ft74 m²	11 ft3.4 m	56	90	50	90	30	24
WarrenPlan this room →	670 sq ft62 m²	10 ft3 m	68	100	50	90	30	24
HamiltonPlan this room →	360 sq ft33 m²	10 ft3 m	30	32	24	40	18	14
ButlerPlan this room →	600 sq ft56 m²	10 ft3 m	30	32	24	40	18	14
Lebanon Executive BoardroomPlan this room →	440 sq ft41 m²	9 ft2.7 m	—	—	—	—	14	—
Indian Hill Executive BoardroomPlan this room →	440 sq ft41 m²	9 ft2.7 m	—	—	—	—	14	—
Mason Executive BoardroomPlan this room →	440 sq ft41 m²	9 ft2.7 m	—	—	—	—	14	—
Kings Mill Executive BoardroomPlan this room →	440 sq ft41 m²	9 ft2.7 m	—	—	—	—	14	—
West Chester Executive BoardroomPlan this room →	440 sq ft41 m²	9 ft2.7 m	—	—	—	—	14	—
Sharonville Executive BoardroomPlan this room →	440 sq ft41 m²	9 ft2.7 m	—	—	—	—	14	—
Marriott GreatroomPlan this room →	2,000 sq ft186 m²	25 ft7.6 m	130	—	—	130	—	—

Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.

Sizing another room? Try the event room capacity calculator or the floor plan scale converter.

Frequently asked questions

What is the floor plan of Marriott Cincinnati Northeast?

Marriott Cincinnati Northeast has 18 rooms. The largest space is Ballroom, 6,300 sq ft (55 × 114 ft). Every room's dimensions and seating capacity by setup are listed on this page. Marriott Cincinnati Northeast's own floor plans are published on its website, linked from this page.

How many event rooms does Marriott Cincinnati Northeast have?

Marriott Cincinnati Northeast has 18 rooms.

What is the largest space at Marriott Cincinnati Northeast?

Ballroom, 6,300 sq ft: 55 × 114 ft, 525 banquet / 650 theater.

How many people can Marriott Cincinnati Northeast seat for a banquet?

Up to 525 in Ballroom. The next largest room, Blue Ash, seats 160.

What is the ceiling height at Marriott Cincinnati Northeast?

The highest ceiling is 25 ft, in Marriott Greatroom.

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