ManhattanNeighborhoods & Property Records

Manhattan is where New York's zoning history is most legible in the records. The apartment belts flanking Central Park were substantially complete before the Second World War, and their neighborhood pages show it: building stock whose median age reaches back past the modern zoning code entirely, now overlaid with historic districts that put alterations under landmark review. The office cores of Midtown and Lower Manhattan tell a different story — the tallest median building heights in the city, commercial districts with the country's densest floor-area allowances, and a building stock whose recorded use mix has been shifting as offices convert to housing.

Historic-district coverage is the borough's distinctive regulatory fact. In several Manhattan neighborhoods, most lots sit inside a designated district — which means most exterior work needs a landmarks approval before the buildings department sees it. The neighborhood pages report that share precisely, because it changes what ownership means: a lot's zoning may permit far more than its landmark status will ever allow. Where the two regimes disagree, the stricter one governs the street. The same pages quantify the paper headroom anyway, because frozen capacity is still a recorded fact — and for landmark lots it is the raw material of the development-rights transfers that shape the blocks around them.

The island's edges carry its flood exposure. Lower Manhattan and the East River margins show meaningful shares of lots inside the mapped federal flood zone, while the island's spine sits high and dry — a distinction the pages compute from parcel geometry rather than address prestige. For a borough where basements hold building systems and subway entrances, the mapped boundary is a fact worth reading lot by lot, and the per-neighborhood shares below make plain how unevenly the exposure distributes across a very small island.

Every number on these pages comes straight from NYC municipal records and federal flood mapping, current to the as-of date stamped on each individual page. The neighborhood pages lead to individual lots, where zoning, building facts, permits, and violations appear per property — with absence reported as absence, never as a clean bill of health.