New York Alone at the Top

Key Takeaways

• San Francisco posted the strongest monthly gain at 1.9% in February
• Only eight of twenty metros posted year‑over‑year price increases
• New York remains the sole city at its all‑time home‑price peak
• NYC mayor proposes a pied‑à‑terre tax on second homes over $5 million
• Most metros peaked mid‑2023 and have been slipping slowly since

Pulse Analysis

The latest S&P CoreLogic Case‑Shiller report, covering February data for the 20 major metros, shows a mixed picture. Thirteen cities posted month‑over‑month gains, led by San Francisco’s 1.9% jump, while Minneapolis, Boston, Dallas and Phoenix slipped slightly. On a year‑over‑year basis only eight metros posted price growth, with Chicago, New York and Cleveland at the top. The data underscores that the post‑pandemic price surge has largely plateaued, and many markets are now navigating a modest correction.

New York City stands out as the only market still perched at its historical peak. Mayor Mamdani’s recent proposal to levy a pied‑à‑terre tax on second homes valued above $5 million adds a policy lever that could dampen luxury‑buyer demand. The tax aims to curb speculative ownership and generate revenue for affordable‑housing initiatives, but it may also accelerate price softening in the city’s high‑end segment. Investors should monitor how the tax’s implementation timeline and any state‑level coordination affect transaction volumes.

Across the remaining metros, price trajectories diverge. Cities such as Tampa, Denver and Seattle have slipped more than 2% year‑over‑year, reflecting tighter financing conditions and shifting migration patterns. Meanwhile, markets that rebounded after the 2022‑23 dip are now testing the durability of those gains. For real‑estate funds and mortgage lenders, the key risk lies in regional over‑exposure; diversifying across growth‑positive hubs like Chicago and Cleveland can mitigate downside. Watching inventory levels, buyer sentiment and local fiscal policies will be crucial as the market steadies into 2026.