While original details - moldings, tiles, arches, parquet floors, etc. - are all great and desirable, it all depends on how they've been maintained in the 80+ years since these houses went up. I've seen some (on 86th and other blocks) that are maintained fantastically, others that haven't been up kept in those 80+ years and look horrendous and still others that got "updated" in the 70's and 80's and are so badly dated now needing a full reno/restoration. I would say in general, based on my own experience/eyes and what's posted online (big red flags when kitchens and/or baths are described as "vintage" or "original" and the realtor shows no pics), you'd be hard pressed to find any house in JH that doesn't need a good deal of work. The houses on 85, 86, and 87 are pretty special and it is no surprise the records are on that block for 1st and 2nd priciest ever sold (I thought $940K was the most recent/2nd highest in Dec '13 with $999K the highest in 2007) - even when the rest of the neighborhood was in the crapper, those houses always sold high (as ACRIS showed for this one). I just think a jump of nearly 50% is pretty ballsy. There is much that needs to be improved in the neighborhood still before these houses can command $1+million prices (other than cash buyers looking to park their money like the condo buyers on 37th, if someone is paying $1+million, there are certain amenities they'll expect which the neighborhood doesn't have yet) - it can happen, but it will take longer in my opinion - and don't forget, buyers pay an additional "Mansion Tax" for any house bought for $1 million or more. Who knows tho - maybe this house will break the record and go for $1+million - or maybe it will just tie the record. It will be interesting to watch this one and see how it plays out.