Does a 72-unit deal in Macomb County make sense if the land underneath it is worth more than the going-in cap implies

The land value and the operating asset are not two separate things, but they talk to each other in a specific way, and you have to be careful about which conversation you are having.

What you are describing is a floor value, sometimes called residual land value or the liquidation floor. If the improvements were removed and the parcel sold raw, the land recovers roughly 17 to 20 percent of the ask. That is worth knowing, because it bounds your downside in a distressed scenario. It does not, however, justify paying more for the operating asset than the income supports. The floor is a floor. It does not add to the going-in yield.

The assumption doing the most work in your underwriting is the gap between that 5.4 trailing cap and the 6.1 stabilized figure the broker is presenting. That is a material spread, and the two items driving it are the roof capex and the concession-driven occupancy. Those are not cleanly separable. Roof work is a one-time cost that gets normalized. Concessions on 11 units are ongoing until lease-up stabilizes, and you need to know what it took to hold occupancy at 90 and whether that holds when concessions roll off. If that submarket is still in an absorption lag, the stabilized income figure may be optimistic by more than the trailing 12 implies.

The risk you have not named is zoning. The land value you are citing assumes someone could redevelop that 4.8 acres at comparable raw parcel pricing, but Shelby Township's density allowances and the existing structure's footprint may not support the uses that are driving those comparable trades. Confirm what the parcel is entitled for before treating the land value as a real floor. A licensed real estate attorney or planner in Macomb County is the right call there.

Your land background is useful for one specific thing: you are probably more rigorous than most apartment buyers about asking what the site is worth absent cash flow. That instinct is correct. The discipline is to hold it as a stress-test metric rather than a valuation input.

What is driving the occupancy concessions specifically, rate discounts or free months, and do you know the vintage on those leases relative to when they expire?

The land value is real and it belongs in your underwriting, but the mechanism that connects it is the exit, not the going-in yield. What you are actually holding when you buy this is a call option on a rezoning or redevelopment event at some future date, and the question is whether you are paying for that option or getting it for close to free. At 5 million with a true trailing cap closer to 5.4, you are buying the income stream at roughly 6.5 to 6.8 on actual numbers depending on how you normalize the roof spend, which is thin for Macomb County garden style unless rents have real upside. The land component, call it 900k at the midpoint, represents 18 percent of the ask. That is not noise. It is a floor on your downside if the income story disappoints, because a motivated developer acquiring raw land in that corridor is a credible secondary buyer even if your apartment thesis goes sideways. The mistake would be letting that floor make you comfortable with a yield you would otherwise walk from, rather than treating it as a separate underwriting leg that requires its own exit assumptions, timeline and basis check.

What I would want confirmed before moving: whether Shelby Township's current zoning and the parcel's density allowance would actually support a clearance and redevelopment, because garden style on 4.8 acres in that corridor often carries a residential PUD designation that restricts what a developer can do without a rezoning cycle that could run two to three years. I would also want the actual rent roll, not the broker's stabilized proforma, to see whether those 11 concession units are coming off lease in the next six months or whether they roll into 2026 and suppress cash flow longer than the T-12 implies. What is the current lease expiration profile on those concession

The trailing 12 at 5.4 is the number, not the 6.1, and two roofs plus 11 concession units in one year tells me the capex story isn't done yet.

On the land question though: it matters if and only if you have a credible exit where someone pays for dirt, meaning a developer who wants 4.8 acres in Shelby Township more than they want 72 occupied units. What's the zoning, and does it allow anything denser than what's sitting there now?

The risk nobody has flagged is the 11-unit concession package, because if those leases roll at market and those tenants leave, you are looking at a potential 15 percent vacancy spike in a single lease cycle right after close.

The land value is not noise, but the way it functions in an apartment underwriting is as a floor, not an input to your going-in return. What you're describing is a residual land value that only gets realized if you demolish, sell to a developer, or the market reprices the whole corridor upward and your exit buyer underwrites it differently than you did. None of that shows up in your year-one NOI. So running a 6.1 cap on stabilized income and then mentally adding 850k in land comfort to make the yield feel acceptable is a move I recognize because I've done the version of it with lien properties in Ocean County, where I'd talk myself into a bid by stacking "worst case I own the dirt" onto a number that didn't work on its own. The dirt argument is real. It just doesn't fix a 5.4 actual cap that the broker is calling 6.1 because two roofs and 11 concessions happened to fall in the same trailing 12.

What I'd actually want to know before anything else: what's the zoning on that 4.8 acres and what's the by-right density? Because if Shelby Township allows a rezoning to something higher density, that land floor isn't 850k to a million, it's a different number entirely, and the whole conversation changes. If it's locked into R-whatever-supports-garden-apartments and there's no realistic path to a different use, then your land backstop is only worth what another apartment buyer or a teardown spec builder would pay, and those buyers are discounting the demo cost and the carrying risk before they ever get to your 180-220k per acre comps on raw ground. That spread could eat a lot of your cushion.