- Year built
- 1928
- Type
- Condominium
- Units
- 27
- Floors
- 6
- Landmark
- No
- Pets
- Pet-friendly under condominium rules
Every recorded sale at this building, 2008–2025
Price-per-square-foot over time, the line- and floor-premium curves, and every recorded sale.
- Median $/sf
- $954
- Listing discount
- 3.7%
- Recorded sales
- 56
- On record
- 2008–2025
The Hit Factory, at 421 West 54th Street, is a boutique loft condominium with a genuine piece of New York cultural history embedded in its address: the building was the legendary Hit Factory recording studio, where a long roster of major artists recorded across the 1980s and 1990s. The 1928 industrial structure was converted to luxury loft condominiums in 2006–2007, and the studio provenance remains the building's defining story.
The architecture is the draw. The conversion preserved the loft scale of the original building — generous volumes and large windows — and reconfigured the space into roughly 27 residences, a small, low-density count that gives the building a quiet, owner-occupant character. The location is central Hell's Kitchen: a mid-block stretch within walking distance of Columbus Circle, the theater district, and the Ninth Avenue restaurant corridor.
For buyers, the case is boutique condominium ownership — flexible financing, a right-of-first-refusal closing rather than a board interview, and customary latitude on subletting, pieds-à-terre, and trust or entity purchases — in a small, full-amenity building with loft layouts and a one-of-a-kind backstory.
Architecture and unit composition
The Hit Factory rises six stories. The conversion retained the loft character of the 1928 industrial building — high ceilings, large windows, and open volumes — across roughly 27 residences, topped by a common roof deck with skyline views. The combination of loft scale and a small unit count is the building's architectural signature.
Because this is a condominium, apartments are described and priced by square footage rather than room count. Floor, exposure, ceiling height, outdoor access, and renovation drive value across the residences; larger, light-filled loft layouts sit at the top of the building's range. Apartment-level light and layout should be evaluated in person.
Building operations
The Hit Factory operates as a boutique full-amenity condominium. The building provides a part-time doorman, a concierge / package room, a fitness center, a common roof deck with skyline views, on-site parking, and private storage. The building is pet-friendly under condominium rules. As at any boutique condominium, financing terms and any sublet specifics should be confirmed against current building rules at offer stage.
Diligence at a small full-amenity condominium should focus on the reserve fund and capital-project history, the façade and roof condition of a converted prewar structure, the condition and systems of the loft residences, and the specifics of any unit's outdoor or parking rights.
Recent sales
As a condominium, The Hit Factory prices on a price-per-square-foot basis, scaling with floor, exposure, ceiling height, outdoor access, and renovation. The larger, light-filled loft residences sit at the top of the building's range; smaller or lower layouts sit below it. With roughly 27 units, the building turns over lightly, and inventory is thin and generally well absorbed.
The building's prevailing per-square-foot range is best read against current recorded transfers and the building's own sales record. We do not publish specific transaction prices, addresses, or names here. (Source: NYC DOF recorded transfers for apartment-level history.)
Condominium flexibility is part of the value proposition: financing latitude, a right-of-first-refusal closing rather than a board interview, and customary freedom to sublet, hold as a pied-à-terre, or purchase through a trust or entity, subject to the building's current rules.
Recent closings at this building, curated by The Roebling Team research desk. Apartment-level facts are independently verified before publishing; sale prices reflect the recorded transfer amount at the NYC Department of Finance.
| Date | Unit | Apartment | Price | PPSF | vs. Ask |
|---|---|---|---|---|---|
| Nov 14, 2025 | 5C | 3 BR · 2.5 BA · 1,912 sf | $1,825,000 | $954/sf | -3.7% |
| Sep 12, 2024 | PHF | 3 BR · 2.5 BA · 2,418 sf | $3,895,000 | $1,611/sf | -2.5% |
| Sep 3, 2024 | 4E | 1 BR · 2 BA · 1,124 sf | $1,200,000 | $1,068/sf | -11.1% |
| Jul 26, 2023 | PHD | 3 BR · 3 BA · 3,342 sf | $3,900,000 | $1,167/sf | -22.0% |
| Jun 23, 2021 | 3D | 3 BR | $2,350,000 | -5.8% | |
| Jan 8, 2021 | PHA | 3 BR · 2.5 BA · 2,846 sf | $4,730,000 | $1,662/sf | -5.3% |
| Oct 9, 2020 | 4D | 3 BR · 3 BA · 2,378 sf | $2,495,000 | $1,049/sf | off-mkt |
| Aug 19, 2020 | 4F | 1 BR · 2 BA · 1,021 sf | $1,250,000 | $1,224/sf | -9.4% |
Market read. Most recent trades (2025) cleared a median $954/sf across 1 sale. Median listing discount 3.7% from the last ask — a recurring negotiation gap worth pricing into any offer or listing strategy.
The retrade record
Lines that have traded more than once in the public record — the building’s appreciation arc, apartment by apartment.
Full closing history with price-per-square-foot over time, the complete retrade record, and every line that has traded.
Sales sourced from NYC Department of Finance recorded transfers (BBL 1-01064-7502) and verified listing data. Apartment-level facts (line, condition, asking-price context) curated and cross-verified by The Roebling Team research desk. Not all transactions cross-verify with ACRIS records — sponsor and LLC purchases sometimes record at stipulated values rather than market price; square footage from recorded condo declarations and offering plans.
What to know if you’re buying
The loft architecture and the provenance are the differentiators. Loft-scale residences in a converted studio building with a genuine cultural history are rare; that character is what sets the building apart and should anchor your evaluation.
Price the apartment per square foot. Confirm the square footage and underwrite the full monthly carry — common charges plus property taxes — alongside the purchase price.
Confirm the amenity and parking specifics. Verify access to the fitness center, roof deck, parking, and storage, and any associated costs or deeded rights.
Diligence the converted prewar structure. Review the reserve fund and capital plan, façade and roof condition, and the systems of the loft residences in a 2006–2007 conversion of a 1928 building.
Condominium flexibility is real. Financing latitude, a right-of-first-refusal closing, and customary freedom on subletting, pied-à-terre use, and entity purchases apply, subject to current building rules.
What to know if you’re selling
Lead with the loft and the story. The studio provenance, the loft volumes, and the roof deck with skyline views are the building's lasting assets; capture them in the marketing.
Benchmark against Midtown West loft and boutique condominiums. Pricing should be set against the surrounding boutique condominium inventory, with adjustments for floor, exposure, outdoor space, and renovation.
A small building rewards a well-prepared listing. Because resale supply is naturally limited by the roughly 27-unit count, an accurately priced, well-presented listing tends to find its buyer when it captures the building's distinctive loft character.
Comparable buildings
If you're weighing The Hit Factory, these nearby Midtown West / Hell's Kitchen buildings make a useful comparison set:
- 405 West 53rd Street — nearby Hell's Kitchen condominium
- 425 West 50th Street — nearby Hell's Kitchen building
- 350 West 50th Street — nearby Hell's Kitchen building
- 354 West 52nd Street — nearby Midtown West building
- 419 West 55th Street — nearby Hell's Kitchen building
- 462 West 58th Street — nearby Far West Side building
The Roebling Team at The Hit Factory
The Roebling Team at Compass works across Midtown West, Chelsea, and the broader Manhattan condominium market, including the area's loft and boutique condominium stock. We publish this profile because buyers and sellers evaluating a boutique loft condominium deserve building-specific intelligence — the architecture, the amenity set, the ownership structure, and where pricing sits against the surrounding inventory — rather than generic market commentary.
If you're considering a purchase or sale at 421 West 54th Street, a 30-minute consultation is the right starting point — we'll walk the floor plans, the comparable set, and the building's operating profile with you.
The neighborhood
For the full corridor — architecture, schools, transit, and pricing across Chelsea — read The Roebling Team Guide to Chelsea.
Get the full picture on this building.
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