$9,944,791 Sold Jun 2026 · Unit 6NS
$15,346,000 Assessed value
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| Building size | 13,625 sq ft |
|---|---|
| Building dimensions | 25 × 96 ft |
| Stories | 6 |
| Basement / garden level | Yes — below ground |
| Sq ft per floor | 2,271 sq ft |
| Year built | 1905 |
| Lot dimensions | 25 × 100 ft |
|---|---|
| Lot area | 2,500 sq ft |
| FEMA flood zone | X — minimal risk |
| Units | 6 |
|---|---|
| Zoning | M15R7X |
| Building class | D0 |
| Ownership | Co-op building |
| Construction | Brick / Stone (landmarks record) |
| Block / lot | Block 501 / Lot 5 |
| Built FAR | 5.45 |
|---|---|
| Max residential FAR | 5.00 |
| Max commercial FAR | 5.00 |
| Max facility FAR | 5.00 |
| Last recorded sale | $9,944,791 (Jun 2026) |
|---|---|
| Assessed value | $15,346,000 |
| Tax class | 2C |
| Annual property tax | $154,176 |
| Rent regulated | Co-op |
Terms on this page, explained →
421 West Broadway was built in 1905 — roughly 121 years old. This is a co-op building with 5 apartments — residents own shares in the corporation that owns the building, rather than their apartments outright. Apartments average about 2,725 sq ft (building area divided by apartment count — individual units vary). For property-tax purposes it falls under Class 2 (residential buildings with four or more units, condos and co-ops), taxed at 12.439% of a taxable value based on 45% of the city’s income-derived market value. The corporation pays one building-wide tax bill — about $154,176 per year — passed to residents through monthly maintenance in proportion to each apartment’s share allocation. A straight average works out to roughly $30,835 per apartment per year, though larger apartments carry more shares (and many primary residents get the co-op/condo abatement on top). The most recent recorded sale in the building was unit 6NS, for $9,944,791 in Jun 2026.
City landmark records describe it as a factory dating to 1904 - 1905, originally used as industrial, factory. It was designed by Thomas Lamb for Adolph Ode. It stands within the SoHo-Cast Iron Historic District.
The building already exceeds what current residential zoning would allow (5.45 built FAR vs. a residential maximum of 5.00) — typically a grandfathered or overbuilt structure that could not be rebuilt to this size under today’s rules. Those figures are for residential use — the lot also carries a commercial allowance of 5.00 FAR. This lot is associated with a co-op; individual apartments are owned as shares and taxed through the building.
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Data: NYC Department of Finance and Dept. of City Planning (PLUTO) via NYC Open Data. Figures are public records, may lag current bills, and can exclude abatements. Not financial advice.