Flat reduction help

Hi all, long story short. Listed flat 7 days, had 1 viewing but no interest other than that, dream house that we’ve viewed accepted my offer 10k less than listing and given 3-4 weeks to find a buyer

Flat is priced at 195, but only the one viewing, nothing else booked in. so I need to ensure a sale in the next few weeks, do I go to offers above 180 (and hope to get some bidding) or drop to a straight 185/190 ?

Flat prices near by range massively, the last in our building sold for 200, 195, 170 (depending on the spec as it’s a conversion) i purchased for 175 in 2018. 2 bed new kitchen/boiler. I could leave it on as it is, but if I loose the next purchase I know I’d be gutted and regret not lowering.