Single-Family Rent Growth Falls to 15-Year Low as New Supply Eases Pressure on Tenants

Rent growth for single-family homes has slowed to its weakest pace in more than a decade, signaling that the once red-hot housing rental market is finally cooling under the weight of growing supply and affordability pressures.

According to a new report from Cotality, rents for single-family residential homes increased just 1.4% in August compared with the same month last year a notable drop from the 2.3% annual gain recorded in July and well below the 3% average seen in 2024. The latest figure marks the smallest annual rent increase in 15 years, underscoring a broader moderation that’s been building throughout the second half of 2025.

“We’re seeing a gradual normalization after years of double-digit rent growth,” said Molly Boesel, Senior Principal Economist at Cotality. “While national trends point to slowing prices, local market dynamics such as housing supply and economic recovery are still shaping how rents behave regionally.”

Cooling Across the Board, With Sharp Regional Differences

Cotality’s data shows that rent growth weakened across all price segments high-end, mid-tier, and low-end properties alike. Luxury rentals saw a modest 1.6% annual increase, while rents for more affordable homes grew just 1.1% year-over-year, both significantly below last year’s pace.

However, regional variations remain stark. Chicago led the nation with 4.7% annual rent growth, followed by Los Angeles (2.8%), Philadelphia (2.7%), and Washington, D.C. (2.6%). These metros are benefiting from limited housing supply, continued population inflows, and, in some cases, recovery from natural disasters that constrained local inventory.

By contrast, Dallas experienced a 0.6% year-over-year decline, the weakest in the nation. Analysts attribute the drop to a wave of new multifamily developments entering the market, tipping the balance toward oversupply.

“Dallas has seen an influx of newly built apartment communities that are competing directly with single-family rentals,” Boesel explained. “With more units available, landlords are feeling pressure to adjust rents to attract and retain tenants.”

Multifamily Market Mirrors the Slowdown

The softening trend isn’t limited to single-family rentals. The apartment sector has been cooling as well, primarily due to a construction boom that has added a record number of new units across the country.

According to a separate report from Apartment List, national apartment rents fell 0.8% year-over-year in September, following a 0.9% decline in August. That marks the fifth consecutive month of negative annual growth a sharp turnaround from the post-pandemic surge that saw record rent increases just two years ago.

The national multifamily vacancy rate climbed to 7.1% in September, the highest level in the history of Apartment List’s index. Researchers noted that while the U.S. has passed the peak of its construction wave, a steady stream of new units continues to enter the market, keeping supply ahead of demand in many metro areas.

“Vacancies are still trending up because developers are completing projects that began years ago, during the pandemic housing frenzy,” said Apartment List’s research team. “Even as construction starts slow, it will take time for demand to catch up.”

Rent Prices Retreat, But Remain Far Above Pre-Pandemic Levels

The national median monthly rent stood at $1,394 in September, down $11 from a year earlier and $48 below its August 2022 peak, according to Apartment List. While the decline offers some relief to renters, it comes after years of steep increases.

Overall, rent prices remain about 22% higher than they were in January 2021, meaning affordability remains a major concern, particularly for lower-income households and first-time renters.

“We’re seeing a much-needed rebalancing,” said one housing market analyst. “But when rents have risen more than 20% in just a few years, even a mild correction won’t feel like much relief for many families.”

What’s Behind the Slowdown?

Several factors are contributing to the cooling trend in rental growth:

• Rising Supply: A construction boom in both single-family build-to-rent homes and multifamily apartments has expanded housing inventory nationwide.
• Economic Uncertainty: Slower job growth and higher living costs have caused some households to delay moves or downsize.
• Higher Homeownership Costs: Elevated mortgage rates have kept many potential buyers in the rental market longer, but landlords are finding that even demand from this group has plateaued.

Cotality’s analysts note that while the cooling trend is likely to persist into 2026, a broad-based rent collapse is unlikely. Strong labor markets in certain regions, limited housing availability in others, and steady demographic demand from millennials and Gen Z renters will likely prevent major declines.

A Market Returning to Balance

After several years of relentless increases, the rental market appears to be stabilizing, offering a glimmer of relief to tenants while challenging landlords and investors accustomed to rapid returns.

Still, the current slowdown represents a normalization, not a downturn. As more supply hits the market and inflation moderates, rent growth is expected to hover near historical averages far below the surging gains seen during the pandemic boom.

“The rental market is finding its footing again,” Boesel concluded. “For renters, it’s the first real breathing room they’ve had in years. For investors and property owners, it’s a reminder that the days of double-digit growth are behind us—at least for now.” For direct financing consultations or mortgage options for you visit 👉 Nadlan Capital Group.