Opportunity Zone
Savoy Group
Created:
Feb 26, 2026
Last Updated:
Feb 27, 2026
The Expense Line No One Watches
Every apartment operator is hunting for margin right now. Rents are flat. Insurance is up. Taxes are up. Most owners stare at the revenue line and hope. The smart ones look at the expense line and act.
The first place we look—in good markets and bad—is the water bill.
Your water bill is not a fixed tax. It is a controllable variable. If your property shows usage over 200 gallons per unit per day, you are burning cash. We see deals in due diligence averaging 300 to 500 gallons. That is not old plumbing. That is system failure.
Most operators never see this. They're not in the building after close. They've handed off to a third-party manager who treats water as a pass-through expense—something to bill back to residents or absorb as a cost of doing business. They've hired a GC who bid the renovation but doesn't know what's actually failing inside the walls. And they've never operated enough units to see the variance: why one property runs at 180 gallons and another runs at 400 when the vintage and unit mix are nearly identical.
The only way to recognize water as a value creation lever is to be asset managing at scale and see the pattern across dozens of properties. The only way to know how to fix it is to have your own crews doing unit turns and seeing what's actually broken—not just old toilets, but deteriorating manifolds, angle stops that have been dripping for years, underground lines that spin the meter 24/7 without ever surfacing. The only way to know which fixtures to specify is to have installed enough of them to know what performs and what residents complain about.
This is what vertical integration actually looks like. Not a diagram. Not a pitch deck. A crew of eight plumbers who know exactly what to replace because we've seen the data from the other side.
The Target
We aim for 130 to 160 gallons per unit per day. Hitting this number does not require a miracle. It requires a specialized crew and a checklist.
A crew of eight can sweep a 200-unit property in under a week. The scope is surgical: high-efficiency toilets, low-flow showerheads residents won't notice, WaterSense-rated faucets, and replacement of every angle stop that's been dripping quietly for years. We also hunt for underground leaks—the invisible ones that never surface but account for the single biggest source of waste on many properties. For older assets, we install individual building shutoffs so maintenance can isolate problems without killing water to the entire property.
The Math
Take a 100-unit property in Dallas.
Current usage: 300 gallons per unit per day. Annual water bill: $120,500.
We spend $100,000 on a full conservation sweep. Usage drops to 160 gallons per unit per day. New annual bill: $64,250.
Annual savings: $56,250. That is a 56% return on capital in year one.
But the savings are only half the story.
Real estate trades on a multiple of NOI. At a 6% cap rate, $56,250 in annual savings adds $937,500 to your asset value.
$100,000 in. $937,500 out.
The Point
In a flat rent market, this is how you force appreciation. Not by hoping for rent growth. Not by waiting for cap rate compression. By finding margin that others cannot see because they are not structured to see it.
We've run this playbook across our own portfolio and for third-party owners. At a 224-unit property in Arlington, we cut utility spend by 65% and recovered the full capital investment in eight months. The annual NOI improvement exceeded $200,000—double the original projection.
If you operate 100 or more units in Texas and want to find margin immediately, we will run the analysis, identify the waste, and execute the scope. You keep the equity.
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