That the Manhattan real estate market is in a better place now than it was 12 months ago is looking more and more like an objective fact. But while each month seems to bring more news that the marketplace for Manhattan rental apartments is back on its feet, there's an odd, uneasy addendum to what looks like good news. Well, two -- one is that what's good for the Manhattan rental marketplace is usually good for landlords, not those searching rental listings. But the more novel issue this time around is that, while the Manhattan rental market seems to be tilting in landlords' directions and the old renter's market appears to be on its way out, numbers suggest that things should really be a lot worse for Manhattan renters. While the number of no-fee rental listings in Manhattan has shrunk, there are still plenty out there. While landlord concessions have diminished, they're still out there to find. And while increased demand should have led to a serious spike in Manhattan rents, it hasn't... yet. A pair of recent studies show that rents are up a robust 8 percent over 2010 figures, but rents are still essentially flat month-to-month, just as they were last month. For now, at least. So you see the "uneasy" part, presumably.

Given all the attention that NYC real estate heads gave 8 Spruce Street, the game-changing new luxury rental building in the Financial District designed by Frank Gehry, it's something of a surprise that there are things about the building we don't already know. Any Manhattan real estate watcher can quote you the starting prices for studio apartments for rent at 8 Spruce Street -- around $2,600, if you were wondering -- and of course the name of the star architect behind this most well-observed of Financial District rental listings is right there in one of 8 Spruce Street's alternate names, New York By Gehry. But for all this celebrity luxury rental listing's sky-high profile, it's something of a secret that 8 Spruce Street belongs among on any list of green rental listings in Manhattan. And while that secret is out, there's also a reason why 8 Spruce Street isn't flacking its green building bona fides.

We'd start this post with a "stop us if you've heard this one before," but for two reasons -- the first being that you have certainly heard this news before, and the second being that you've heard it often enough that we've probably already rolled out the "stop us if you've heard this one before." And because we don't want to stop, and because you've certainly heard this news before, we'll just go ahead and say it -- January was another month of (incrementally) increased rents and (notably) tightened vacancies in a NYC rental marketplace that has been defined by those trendlines for months now. This is the thing with trends, of course -- they tend to be linear, and they tend to be difficult to blog about without repeating oneself. The problem, here, being that -- when it comes to Manhattan rental listings over hte past few months -- the trend has proven to be especially persistent. How much so?

When is a luxury rental apartment listing not a luxury rental apartment listing? Well, if you insist on getting technical about a rhetorical question, the answer is "never." But, for a new crop of Manhattan luxury rental listings, the answer is somewhat more complicated. Some of Manhattan's most impressive new luxury rental listings are either partnered with new construction luxury condos -- blockbuster midtown luxury rental The Ashley, for example, shares an amenity space, a developer, and a number of other commonalities with The Aldyn, a carbon-copy condo with which it was co-developed -- or, in such posh instances as Chelsea's promising Eventi rentals located on the upper floors of luxury hotels. For William Beaver House, a new luxury rental listing in the Financial District, the story is even more convoluted -- developed as a condominium, William Beaver House is still selling luxury condominiums. It just happens to offer some of the most luxurious rental listings in the Financial District, as well. And there is, of course, Frank Gehry's luxury rental at 8 Spruce Street in the Financial District, which ranks among the most luxurious luxury rentals in Manhattan real estate history. The phrase "condo-quality finishes" has never seemed more literally apt, and less like a real estate buzzword. While this new proliferation of condo-rental combos can make for some confusion when browsing Manhattan rental listings, one effect is clear -- it certainly has deepened Manhattan's already deep pool of high-end rental listings.