White Plains room with 50 foot domed ceilings across 7,500 square feet, listed from $45 per person on Tagvenue.
Coliseum occupies 15 South Broadway in downtown White Plains, and the room is the reason to look at it. Roughly 7,500 square feet sit under 50 foot domed ceilings, with stained glass windows and what the venue describes as over half a million dollars invested in sound, lighting and audio visual effects. It reads as a nightclub because it was one. The business opened as Coughlan Inc in October 2001 at the same address, became Prophecy, and has been Coliseum since the most recent renovation. It has specialised in bar and bat mitzvahs and sweet sixteens since 2003 and added weddings and corporate events later. Our source data filed it under country clubs, which is simply wrong. Anyone can book it, by phone on 914-557-3401 or 914-285-0900 or through a form. The only price that exists anywhere in public is a marketplace listing showing from $45 per person, with nothing said about what that covers.
One number exists and it is a marketplace floor: from $45 per person, inclusions unstated. Everything else about money is blank, which makes the first meeting the only place a real price gets set. Ask what $45 actually buys, then ask for a full wedding quote with the bar package, the administrative fee and the tax treatment shown as separate lines. Ask for the seated capacity in writing too, since 250 comes from a listing rather than from the venue.
The venue’s home page, weddings page, about page and private events page at coliseumwhiteplains.com, plus the Tagvenue listing for Coliseum White Plains, all read on 11 September 2026. It did not appear in The Knot’s White Plains venue results that day. Checked September 2026. First party means the business’s own site or rate card. Marketplace means The Knot, WeddingWire, Zola, Wedding Spot or similar. Nothing here is averaged or estimated.
The only per person figure anywhere is a marketplace floor with no stated inclusions, and our source data miscategorised this venue as a country club.
Most Westchester wedding rooms are a clubhouse ballroom with a terrace and a golf view. This is a downtown box with a dome, stained glass and a heavy lighting rig. If you want a reception that looks like a night out rather than a luncheon, it is an unusual option in this county.
The venue publishes approximately 7,500 square feet of event space and no room names, no dimensions and no per room capacities. Third party listings describe several connected rooms. Since nobody publishes an exclusivity statement, ask whether the building is yours for the evening or whether a second event can run alongside.
The guest numbers come from Tagvenue: 250 seated and 400 standing. The venue itself publishes only the square footage, and no ceremony capacity appears anywhere. If your list is near 250, confirm the seated figure with the venue rather than relying on a listing the venue did not write.
Tagvenue lists Coliseum from $45 per person. That is the only per person number that exists anywhere, and the listing does not say whether it includes bar, cocktail hour or cake. The venue publishes no per person rate on its own site at all.
Treat $45 as an unverified starting figure attached to some unstated minimum offering. A wedding with an open bar will not land there. Estimating where it would land is not possible here, because no source publishes a package price to work from.
The venue states plainly that it does not offer a list of food items to choose from. Menus are built through a tasting instead. For a couple who wants something specific, that is real flexibility and it is rare at this end of the market.
It also means you cannot compare Coliseum’s food to anyone else’s on paper. There is no package sheet to line up against a competitor. You will be negotiating from a tasting and a conversation, so keep a written record of everything agreed in the room, and get the final menu attached to the contract as an appendix.
No site or room rental fee is published. No food and beverage minimum is published, and Tagvenue shows no minimum spend either. No service charge, administrative fee or tax handling is published. No end time or curfew is published. No written rule on outside caterers or outside vendors is published, although catering, music, menu planning, lighting design and stage setup are all described as in house services.
A rain plan does not really apply. This is a fully indoor venue with no outdoor ceremony space described.
The venue has been running bar and bat mitzvahs and sweet sixteens at this address since 2003, and it says so openly. Weddings and corporate events came later. That order of business matters more than it sounds.
A room that has spent two decades running large parties for teenagers has a staff practised at loud music, late nights, a packed dance floor and a room that has to be turned around fast. It also means the operation is built around production values rather than around plated dining service. Ask to see the room set for a wedding rather than for a mitzvah, and ask how many weddings they actually run in a year.
Our input data listed this address under country clubs and typed it as an event venue. It is a commercial event space in downtown White Plains with a nightclub lineage, owned by Daniel J. Coughlan, who is named on the venue’s own about page. It was not on The Knot’s White Plains venue results when we looked on 11 September 2026, so if you are shortlisting from that marketplace alone, you would never have seen it.
The practical consequence is that you cannot triangulate this venue the way you can triangulate a club with three listings. One marketplace has a price, none has a second opinion on capacity, and the venue publishes neither. Everything you need will come out of a tasting and a quote, so book both early and take notes.
Ardsley Country Club, Beach Point Club, Bonnie Briar Country Club.
See the full country clubs list or the complete Westchester venue directory.