Quick Answer: How Wide Is the Narrowest House in NYC?
The narrowest house in New York City is commonly cited as being roughly 9 feet 6 inches (approximately 2.9 meters) wide at its narrowest interior point. Located in a dense residential area, the buildable lot and regulatory constraints produced a footprint that is far narrower than typical NYC townhouse or apartment standards. The structure is long relative to its width, which is why it is often called the Skinny House or the Longest, Thinnest House in NYC.
Because interior liveable width can vary by floor and conversion history, the exact clear width at any given point may differ slightly from façade to façade. The following sections break down location, measurements, how the building functions, and how zoning rules created such a slender result.
Key Dimensions at a Glance
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Narrowest interior clear width | Approx. 9 ft 6 in (2.9 m) | On‑site measurement summaries / common reporting |
| Typical frontage range | 9–12 ft (2.7–3.7 m) | Tax/parcel data and field notes |
| Building length | 30–50 ft (9–15 m) | Assessor parcel geometry |
| Stories | 2–4 stories | Building footprints and DOB records |
| Lot depth | Long and narrow, matching street and rear lot lines | Sanborn maps / lot plans |
Note: Exact figures can vary depending on measurement method (interior vs. exterior walls) and any subsequent renovations. These numbers represent commonly cited ranges drawn from public records and site reports rather than a single official declaration.