However, while looking through their photos I noticed that all 4 units (2 identical duplexes) had finished basements and were one door and a small closet from being considered a 3 bedroom, 1.5 bath unit.

(c) In most cases of scam(borrowers who contact us and steal money from us with fake identity) escrows are used as a medium to defraud by cloning fake escrow websites/Accounts.

They give individual rent offers and often they are different for identical units in the same neighborhood. 

Since virtually every townhome in a community is almost identical, how will yours stand out?

NO, he wants fish, ANY friggin fish.Your question is absolutely identical to this situation. 

Some key takeaways from the data: The ratio of housing inventory is identical to the preceding month and nearly identical to the preceding year.

Admittedly, if the area is heated and there's nothing else funky with the room you might be able to get away with baseboard or wall units, but IMHO i read the rule to mean "same source = identical source, not similar."

The basic qualification parameters are almost identical.

The fourplex is roughly 2400 sq ft, each unit is 600 sq ft with 1br/1bth all identical. 

If you take two homes that are identical, but one has been fully remodeled to a high standard and the other hasn't been refreshed since 1962, Zillow has no idea and will price them substantially the same.The bottom line is that Zestimates are worse than useless.