Cypress Hills, Brooklyn

Cypress Hills carries the highest prewar share among the neighborhoods in this batch: 93% of its recorded building stock predates 1940, and the typical building on its roughly 5,200 tax lots dates to 1910. The postwar boom barely registers here — just 2% of the stock was built between 1945 and 1975 — and building since 2000 accounts for only 4% of the record, among the quietest recent-construction figures on these pages, a contrast with neighboring East New York (North) and East New York-City Line, where both figures run meaningfully higher. Read together, the numbers describe a neighborhood whose built form was essentially finished before the middle of the twentieth century and has changed only marginally since.

The land-use mix runs heavily toward one- and two-family use, at 67% of lots, with multi-family walk-up use recorded on another 17% and mixed residential-commercial use on 8%. Building classes track that pattern closely: 51% two-family homes, 17% walk-up apartment buildings, and 15% one-family homes, at a median height of 2 stories with none recorded above 6. Two-family homes alone account for more than half the building-class record, a concentration not matched elsewhere in this batch, and one that lines up closely with the neighborhood's land-use figures rather than diverging from them the way some mixed-era neighborhoods do.

Lots run modestly larger than in some neighboring blocks — a median of 2,237 square feet, reaching 4,012 square feet at the high end of the range. 92% of Cypress Hills's lots are recorded as residential, holding a combined 14,551 units, in a neighborhood that borders Bushwick (East) to the north and Woodhaven and Ozone Park (North) across the Queens border to the east, each of which shows its own separate mix of building age and land use on its own page.

Development headroom is present but comparatively tight: 70% of lots carry some recorded floor area below their district allowance, with a median residual of just 0.3 FAR — one of the narrower margins in this set, consistent with a building stock that has changed little since it went up more than a century ago. None of the neighborhood's lots are mapped inside the federal flood zone (0%) or recorded within a historic district (0%), both readings of the current map rather than of the ground or of any architectural character that isn't formally designated.

Taken together, the record describes a neighborhood whose built form was largely set before the modern zoning code existed, with only a thin, steady trickle of change since — 2% of the stock from the postwar decades, 4% from the twenty-first century, and the balance carried forward from an earlier era that predates most of the regulatory framework governing it today.