- Year built
- 1855
- Type
- Cooperative
- Landmark
- Designated
- Amenities
- Private gardens and roof space in selected homes; fireplaces
- Financing
- Up to 75% — confirm with the managing agent
Every recorded sale at this building, 2006–2026
Price-per-square-foot over time, the line- and floor-premium curves, and every recorded sale.
- Median $/sf
- $1,916
- Listing discount
- 0.8%
- Recorded sales
- 13
- On record
- 2006–2026
Own an apartment here? See what it would sell for.
A Private Pricing Opinion — what your apartment at 442 West 23rd Street would likely sell for today, what it costs to sell, and what you’d walk away with — reviewed personally against condition, exposures, renovation quality, and the competition actually on the market.
About the building
442 West 23rd Street is an Italianate townhouse converted into a five-residence cooperative. The house forms part of the historic residential stretch on the south side of West 23rd Street between Ninth and Tenth Avenues. Its history included an office for the Five Points House of Industry in 1909, documented in the LPC designation report. Later residential conversion and alterations produced apartments on several levels within the original townhouse envelope.
The inventory includes a garden duplex, floor-through homes and upper duplex accommodation. The rear garden extends over two levels, while selected upper homes have private roof space. Interior arrangements include two- and three-bedroom layouts, with tall living rooms, fireplaces and retained period details in portions of the building. Larger apartments extend to roughly 1,600 square feet. The outdoor spaces belong to particular homes and differ substantially in size and access.
Recent sales
Recent transfers at this building, curated by The Roebling Team research desk. Prices are the transfer amounts recorded with the NYC Department of Finance; apartment-level detail is checked against the building’s own file in The Roebling Research Library before publishing.
| Date | Unit | Apartment | Price | PPSF | vs. Ask |
|---|---|---|---|---|---|
| Jul 13, 2026 | E | 2 BR · 1.5 BA | $1,950,000 | +2.6% | |
| Jul 30, 2024 | A | 3 BR · 2.5 BA | $2,799,000 | -24.2% | |
| Jul 23, 2024 | C | 2 BR · 2 BA · 1,250 sf | $2,395,000 | $1,916/sf | +0.0% |
| Dec 22, 2022 | B | 2 BR · 2.5 BA · 1,600 sf | $2,875,000 | $1,797/sf | -0.8% |
| Jun 30, 2015 | A | 3 BR · 1,250 sf | $2,950,000 | $2,360/sf | +5.5% |
| Sep 11, 2012 | A | 3 BR | $1,660,000 | -2.1% | |
| Sep 1, 2011 | C | 2 BR · 1,250 sf | $1,600,000 | $1,280/sf | -3.0% |
| Jul 14, 2011 | E | 2 BR · 1,050 sf | $1,211,600 | $1,154/sf | +1.0% |
Market read. $/sf is measured on the latest sales with reliable square footage (2024): a median $1,916/sf across 1 sale. The building has traded as recently as 2026. Median listing discount 0.8% 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 1-00720-0068) 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 on co-ops is not officially recorded, figures shown are approximate.
Buying here? Co-op closing costs typically run 2 to 3% of the price. See NYC co-op and condo closing costs, line by line.
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What to know if you’re buying
Five homes share a landmarked townhouse. Common exterior projects require both cooperative funding decisions and LPC approval where applicable. The small shareholder group makes a major façade or roof repair a concentrated expense even when the work serves the entire house.
Comparable buildings
- 450 West 23rd Street: A five-home Italianate townhouse cooperative on the same block, close in scale and period.
- 461 West 22nd Street: A nearby nineteenth-century row-house cooperative with a similarly small apartment count.
- 419 West 22nd Street: A four-residence Anglo-Italianate house in the same historic-district extension.
More Chelsea buildings
- 434 West 23rd Street — 1854 co-op
- 435 West 19th Street — 1924 condominium
- 436 West 23rd Street — co-op
- 443 West 24th Street — co-op
- 444 West 19th Street — condominium
- 445 West 19th Street (Chatham in Chelsea) — condominium
The neighborhood
For the full corridor — architecture, transit, and pricing across Chelsea — read The Roebling Team Guide to Chelsea.
The full playbook — what goes in the package, how boards read your financials, the interview, and the timeline — plus sample cover, reference, and personal letters you can adapt.
How to read the facts on this page. Items attributed to an offering plan describe the building as it was offered at that filing — unit mix, square footage, the amenity program as planned. They are not a statement about how the building operates today. Tax and compliance figures are sourced separately to current City records and carry their own dates. House rules, staffing and fee policy can change by board resolution without any public filing: treat every policy line here as a starting point for diligence and confirm it with the managing agent. Where this page compares one building or neighborhood to another, that is our analysis of the recorded record — it names the measure, the period and the sample it rests on, and it is an observation about medians rather than a prediction about any particular apartment.
Considering a move at 442 West 23rd Street?
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