Amos Elroy, SFR (Short-Sale Specialist Certified)
Residential Real Estate Investment Consultant
Lic. Realtor Associate
EXIT On The Hudson Realty
(888) 462-6573 / (888) HOB-NJRE
FAX (888) 462-6573
Twitter & Facebook: HobNJRE
This is where working with an experienced real estate agent can help. In order to determine that you must look at recent sales for these particular units in same lines or with the same view.
If there aren't any sales in the last six months you can review, then ask your realtor, or hire one, to look up sales of buildings near by that have same view and attributes.
You'll also want to consider whether or not the view can be obstructed or ask if it is protected. In downtown jersey city there are many future sites of future development and high rises.
A statue of Liberty view does not command the same premium as, say, a New York City view.
You'll want to note which of the two units gets better sunlight as south facing units or high floor units tend to be more desirable to buyers.
Last there is no set price of what the view is worth as the market (buyers) dictates these prices. So it is especially important that you review recent sales to determine market value.
Hope that helps!