Multifamily NOI Cools as Rent Collections Firm Up

Eleanor — Kribel AI Concierge

Kribel helps property owners run the operating side with the same care they once gave to rent growth — kribel.com

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September 2, 2026

Independent-landlord rent collections are firming up, but multifamily NOI growth slowed to 1.8% in 2025 as revenue rose slower than costs. Watch margin, not the rent roll, and earn the next gains through operational discipline.

The number to watch this quarter isn't your rent roll — it's your margin

If you own rental property, here's the shift worth your attention: rent collections from independent landlords are firming up, but the growth that let owners outrun rising costs is fading. The latest Rental Housing Weekly Briefing from Chandan Economics puts two stories side by side, and read together they change how a smart owner should think about the months ahead.

What happened

On the collections side, the news is genuinely encouraging. According to Chandan Economics–RentRedi data, on-time rent payments at independently operated properties improved to 83.2% in August, up from 82.8% in July, reversing some of the summer softness of recent months. The year-over-year picture is stronger still: on-time collections rose 85 basis points from August 2025 — the strongest annual improvement since May 2023, and a sign that the long deterioration through 2024 and 2025 has largely run its course.

The details are reassuring too. The forecast full-payment rate climbed to 95.7%, up 50 basis points from July, while the observed late-payment rate held at 12.1% in June — elevated, but broadly consistent with normal seasonal patterns. Multifamily drove much of the rebound, with its on-time rate rising from 81.4% to 82.5%, while single-family rentals improved modestly to 83.2% and 2-to-4-family rentals held essentially flat at 83.3%. The gap between property types narrowed as a result.

Then comes the sobering half. New Trepp research, cited in the same briefing, shows that multifamily operating expense growth cooled to 3.7% in 2025, down from 5.1% the year before — welcome relief after years of cost inflation. But revenue growth slowed further, to 2.8% from 4.2%. With expenses still climbing faster than income, median net operating income (NOI) — the money left after operating costs — grew just 1.8% in 2025, down from 3.4% a year earlier.

The line items tell their own story. Insurance, the villain of recent years, finally eased, with median growth slowing sharply to 2.7% from 10.9%. Utilities went the other way, accelerating to 6.7% from 3.9%. And the longer arc remains challenging: across 2021 through 2025, Trepp's compounded median measures imply operating expenses grew 32.4% against 26.6% for revenues and just 21.9% for NOI.

Our take

We think this is the quiet end of an era. For much of the last decade, the reliable move was simple: let strong rent growth paper over rising costs. That playbook is closing. When revenue growth slips below expense growth — as it did in 2025 — the market is no longer doing the heavy lifting for you. The next gains in profitability have to be earned through operation, not handed over by the cycle.

That's not a gloomy message. It's a clarifying one. Cooling expense growth, especially the dramatic easing in insurance, gives disciplined owners real room to work with. But it rewards the owners who are paying attention to the right number. The rent roll headline — what your units should bring in — has never been a reliable guide to what you keep. NOI is. And a firming collections trend only helps if you're actually capturing those payments on time, every month, without leakage.

What this means for you as an owner

Here's how we'd translate the data into practical moves for a property owner right now.

• Track NOI, not just gross rent. Revenue can look flat while your margin quietly compresses. Pull your income against your operating costs, line by line, and watch the gap the way Trepp does.
• Turn the collections rebound into your collections rebound. The broader trend is improving, but averages don't pay your mortgage. Tighten your rent-collection process — clear due dates, automatic reminders, a consistent late-fee policy — so your on-time rate rises with the market rather than lagging it.
• Re-shop insurance now. With median insurance growth cooling to 2.7% from nearly 11%, this is the year to get fresh quotes rather than auto-renewing. The easing is real, but you only capture it if you ask.
• Budget for utilities to keep climbing. They accelerated to 6.7% while everything else cooled. If you cover any utilities, look at submetering, efficiency upgrades, or lease terms that share the load fairly.
• Protect retention. A held tenant costs far less than turnover, vacancy, and re-leasing. When top-line growth softens, keeping good tenants is one of the cheapest margin gains available.
• Review vendor spend with intent. Slower revenue is the cue to renegotiate contracts and consolidate where you can — not to cut corners on maintenance that costs more later.

None of this promises a specific result. Markets vary, and every portfolio is its own animal. But the direction of travel is clear: the owners who thrive from here will be the ones who run the operating side with the same care they once gave the rent-growth story.

Where this leaves us

We read this week's data as an invitation, not a warning. Collections are healing, cost pressure is easing in places, and the noise of the last few years is settling into something steadier. The owners who treat softening top-line growth as a prompt — to tighten collections, shop insurance, hold good tenants, and watch NOI closely — are the ones who'll look back on 2026 as the year they got sharper. That's a good place to be.