- Year built
- 1909
- Type
- Cooperative
- Units
- 16
- Floors
- 12
- Landmark
- No
Every recorded sale at this building, 2004–2025
Price-per-square-foot over time, the line- and floor-premium curves, and every recorded sale.
- Median $/sf
- $1,273
- Listing discount
- 3.3%
- Recorded sales
- 22
- On record
- 2004–2025
Sixteen apartments in twelve stories on a forty-two-foot lot. That is the proposition: a narrow 1909 commercial loft converted early — in 1981, at the front edge of the wave rather than the back of it — into full-floor and half-floor lofts, and run since as one of the smaller ownership buildings on a Chelsea block otherwise given over to condominium conversions.
The block is worth stating precisely, because the numbering on West 22nd Street invites errors. 129 West 22nd Street sits on tax block 798. Its same-block neighbors with existing profiles are 148 West 23rd Street, which fronts the parallel street on the same block, and the condominiums at 125 and 133 West 22nd Street. 146 West 22nd Street is a different building on a different tax block (797), across the street — confirmed against ACRIS and the city's tax lot records. The two are routinely conflated in aggregated listing data. They are unrelated.
Chelsea's ownership inventory east of Eighth Avenue skews heavily to condominium loft conversions, so a small co-op of large lofts is a structurally distinct product: share ownership, a board, financing limits, and — the trade — floor plates the condominium stock at the same price point does not offer.
Architecture and unit composition
Twelve stories on a forty-two-foot mid-block lot, with a two-story rusticated stone base — three arched windows at the second floor — bandcourses above the second and tenth floors, and a substantial cornice. It is a good example of the narrow, well-detailed Chelsea loft the block was built out with around 1909, and its exclusion from landmark protection is a function of where the district lines were drawn rather than of the building's quality.
Sixteen apartments across twelve residential floors means full floors and half floors. Recorded unit designations include full-floor homes on several levels, paired A and B lines on others, and a penthouse at the top. The forty-two-foot frontage produces a front line with direct street light and a rear line facing mid-block; the 2007 lot-line window enclosure on one flank is the constraint to walk before choosing an exposure. Because the lot is built to 10.85 FAR against a 7.52 residential allowance, the building has no expansion capacity — roof-level additions are not available to this cooperative in the way they are to under-built neighbors.
Building operations
A small, lean cooperative: elevator, a renovated lobby, and a virtual doorman system in place of staffed coverage per market records. The ground-floor commercial space generates income to the corporation, which at sixteen units is a material share of the budget.
Underlying financing is in the public record. In April 2018 the corporation put in place a $2.3 million first mortgage plus a $250,000 line of credit with a national cooperative lender, satisfying its prior building debt. For sixteen units that is moderate leverage. The audited financial statements will show reserves, the maintenance base and any assessment history; we obtain them for clients at offer stage rather than characterizing them from recorded documents.
The loft history
Built in 1909 as commercial loft space and converted to cooperative ownership in 1981. The J-51 record is the clearest documentary evidence of that conversion and the most useful item in the public file.
J-51, and its burn-off. DOF's historical file records a benefit against this exact tax lot with an initial year of 1981, a twelve-year term at a 90 percent abatement rate, against roughly $193,000 of certified alteration cost. It ran through tax year 1992, exhausting its remaining balance in a final partial credit that year. The benefit is fully burned off and has been for more than three decades, so unlike many conversion-era co-ops this building carries no pending abatement cliff — and the maintenance a buyer sees today already reflects an unsubsidized tax bill.
No joint living-work quarters for artists designation. Nothing in the DOB occupancy record carries a JLWQA restriction. Filings classify residential occupancy as J-2 under the old code and, after the 2013 alteration, R-2 under the current code. Residential use is unrestricted as to occupation.
Interim Multiple Dwelling status under Article 7-C could not be confirmed or ruled out. A 1909 Chelsea loft occupied residentially in the late 1970s is exactly the stock the Loft Law was written for, and the 1981 J-51 shows legalization work underway inside the covered window. But the Loft Board's registration file is not published as open data, and nothing in the DOB, DOF or ACRIS record indicates Loft Board coverage — which is what one would expect of a building that legalized and converted rather than remaining an IMD. Put the question to the managing agent; the offering plan will settle it.
The alteration record since reads as a small building maintaining itself: facade repairs in 2004 and a full restoration campaign with sidewalk shed in 2005 and 2007; lot-line windows on floors one through twelve enclosed in 2007, a filing that always signals a neighbor building to the lot line and carries a permanent consequence for light on that flank; roof shoring and remedial repairs in 2010–11; roof restoration in 2011; a lobby renovation filed in 2011; a new forced-draft cooling tower in 2014 with a replacement circulation pump in 2016; roof pavers in 2015. The cooling tower matters practically — several apartment filings describe water-cooled ceiling-mounted air conditioning, a building-supplied system rather than through-wall units.
Policy framework
None of this building's house policies are published, which is normal at this size and unusually consequential — one board's practice governs a handful of transactions a year. Obtain the following from the managing agent, in writing, before offering: financing ceiling and minimum down payment (small loft co-ops frequently cap below 80 percent); post-closing liquidity requirement, usually a multiple of maintenance plus debt service and often the binding test rather than debt-to-income; sublet policy — seasoning, term cap, fee, renewal practice; flip tax — existence, base, rate, and which side pays; pied-à-terre policy, and how it has been applied in practice rather than how it reads; and trust, LLC and co-purchase rules. The recorded transfer history shows shareholders holding and conveying through revocable and family trusts across multiple transactions since 2010, which suggests trusts are workable — but the board's current written policy governs. The board package and interview are the gate; budget six to ten weeks from accepted offer to closing.
Local Law 97
- 2024–2029 annual penalty
- $0 (under cap)
- 2030–2034 annual penalty
- $0 (under cap)
- Per unit / month range
- —
Source: NYC LL84 benchmarking and PLUTO · The Roebling Research Library. City record last verified September 2026.
See full Local Law 97 analysis — emissions history, scenarios, methodology →Facade safety — Local Law 11
The latest available filing classified the facade as SWARMP — Safe With A Repair and Maintenance Program: the engineer identified conditions requiring monitoring or repair before the next inspection cycle. The scope, timeline, and how the building funds the work are building-specific — we review the filings and board materials for you.
How to read this, and where it comes from
QEWI = Qualified Exterior Wall Inspector — the licensed engineer the city requires to sign the report (the independent expert, not the managing agent).
Penalties shown are amounts DOB assessed against filings on record across 2005–10 to 2020–25. The FISP dataset does not record whether they were paid, contested or remain open, so treat the figure as history rather than a current balance and confirm the building’s standing with the managing agent.
Source: NYC DOB facade filings (FISP) · The Roebling Research Library. City record last verified September 2026.
Recent sales
The building trades as Chelsea loft co-op stock: full-floor and half-floor lofts, good ceiling height, a small and stable shareholder base, share ownership rather than a deed. Turnover is low — sixteen apartments produce a handful of trades a year — so comparable sets are shallow and pricing is negotiated against the building's own line history more than against a neighborhood index. Against the condominium conversions on this block and the block opposite, the co-op structure produces the customary per-square-foot discount, widened by the financing ceiling and board process and narrowed by the fact that few nearby condominiums offer equivalent floor plates at the same price. Within the building, pricing tracks floor, full-floor versus half-floor, exposure — the enclosed lot-line flank is a real differentiator — and condition. With no abatement remaining, maintenance figures compare directly to peers without adjustment. Unit-level transaction history is maintained in The Roebling Research Library and shared with clients during diligence.
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 |
|---|---|---|---|---|---|
| Sep 25, 2025 | 5A | 3 BR · 2 BA · 2,100 sf | $2,695,000 | $1,283/sf | +0.0% |
| Mar 4, 2024 | 11 | 4 BR · 3 BA · 3,600 sf | $4,445,000 | $1,235/sf | -15.3% |
| May 5, 2022 | 12B | 2 BR · 1 BA | $1,465,000 | +5.0% | |
| Aug 17, 2021 | 10A | 2 BR · 3 BA · 2,200 sf | $3,201,000 | $1,455/sf | +0.0% |
| Sep 5, 2018 | 5A | 3 BR · 2 BA · 2,100 sf | $2,667,400 | $1,270/sf | -17.9% |
| Jun 13, 2017 | 11 | 4 BR | $4,815,000 | -10.8% | |
| Sep 19, 2013 | 10A | 2 BR | $2,950,000 | +0.0% | |
| Aug 12, 2013 | 2 | 3 BR · 2 BA · 3,600 sf | $3,350,000 | $931/sf | +11.7% |
Market read. Most recent trades (2025) cleared a median $1,273/sf across 1 sale. Median listing discount 3.3% 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.
Other recent transfers
| Date | Unit | Price |
|---|---|---|
| Apr 19, 2011 | 10B | $779,000 |
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 1-00798-0026) 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.
What to know if you’re buying
Walk the exposures before you fall for a floor plan. The 2007 lot-line window enclosure permanently changed light on one flank. See the apartment at the time of day you will actually live in it.
There is no abatement cliff here, and that is good news. The J-51 burned off in 1992. The maintenance you underwrite is the maintenance — confirm the current figure and run the True Monthly Carrying Cost Calculator against it.
Underwrite the underlying mortgage. $2.3 million plus a line, across sixteen apartments, put in place in 2018. Get the maturity and the rate; a refinance is a shareholder event in a building this size.
Confirm you are buying on block 798. 146 West 22nd Street, on the opposite side of the street, is a different building on a different tax block and is regularly confused with this one. Check the block and lot on the contract.
There is no roof-level upside. The building is built above the district's residential FAR. Do not underwrite a future addition.
What to know if you’re selling
Lead with the floor plate and the light. A full-floor or half-floor loft on a mid-block Chelsea street is the product; the co-op structure is what you explain second.
Say the abatement is gone, and say it early. Buyers in converted Chelsea lofts are conditioned to ask about pending burn-offs. "Fully exhausted in 1992" is a clean, competitive answer.
Document the capital record. Facade restoration, roof work, the cooling tower and the lobby are all in the public filing record. Provide the financials and let a buyer's attorney verify them.
Comp inside the building first. With sixteen apartments and consistent lines, your own building's history beats block condominium sales, which price on a different structure.
Comparable buildings
If you're considering 129 West 22nd Street, also evaluate:
- 148 West 23rd Street — the same tax block, fronting the parallel street; the closest same-block cooperative
- 162 West 22nd Street — boutique Chelsea cooperative a block west; the smaller-unit, lower-carry alternative
- 154 West 18th Street — Chelsea loft co-op of comparable scale
- 139 West 19th Street — prewar Chelsea cooperative
- 121 West 17th Street — loft-format Chelsea co-op to the south
- 233 West 26th Street and 254 West 25th Street — Chelsea cooperatives to the north
- 125 West 22nd Street and 133 West 22nd Street — condominiums on this same tax block; the deed-ownership alternatives
- 146 West 22nd Street — a separate condominium on tax block 797, across the street; listed here so it is not mistaken for this building
The neighborhood
For the full corridor — architecture, schools, 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.
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