"they are tearing this down to build an apartment complex"
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2023-08-14T02:00:17Z
POI name: The Coliseum Bar
POI types: building amenity-bar
#organicmaps ios

New facility "One Social Food Hall", already on the map as a node. From the name and from information I can find online, I wonder if it might be more appropriately tagged as amenity=food_court rather than the current amenity=restaurant. Might need a survey

Duplicate house. Confirmed extension of 1712.

via StreetComplete 61.3

Currently disused, sign says future site of Baked Lab

via StreetComplete 61.3

A 2023 document from Public Health Madison & Dane County describes a Farmstand here that should be surveyed for, and mapped if it exists.

Salzman’s
North Sherman Ave. (Warner Park)

May - Oct
Sun 8am - 3pm
M/TH/F 1pm - 3pm

onosm.org submitted note from a business:
name: The Morning Mug
phone:
website:
twitter: undefined
hours: Tuesday-Friday 7AM-2PM Saturday 7AM-12PM
category: ,Coffee Shops
address: 203 North Main Street, Monticello WI 53570