I was going to guess right around 25 lbs as that is what the Paramount is. May not have a boat anchor seat post, but still has a B17 and triple gearing. It seems around 24-26 lbs is where the bike tells the road what to do/feel while also not being a total tank. Below 20 lb is fun, but the road is for sure telling the bike and the rider what they should be feeling. I think that the leather saddle, more upright seating position, and carbon crank are really helping the frame and tire combo out on ride. The more saddle-to-bum contact (generally due to more upright torso orientation) = the more it feels like I'm sitting in a car's seat or on a couch = the more comfortable I feel and the more comfortable my brain tells me to feel. To the point that I think I need a seatbelt!
Those tires are 32mm right? They certainly look it. Not too "overly-heavy" for their size. My (used) Soma Supple Vitesse EX "33mm" tires (measure a solid 30mm) are in the 275g range and Continental specs 340g for the 32mm variant, and 295g for the 28mm. 1/4 of a pound I suppose does add up, but at least you get a high TPI count.