147 West 15th Street (La Fabrique)

Nine stories on a 60-by-103-foot lot, built to a FAR of 8.59 in a district now zoned R8B at a residential FAR of 4.0. That non-complying condition is not a defect; it is why the building has floor plates the current zoning would never permit. It does mean the building cannot be enlarged and that a total-loss rebuild would produce a much smaller structure, which is a conversation to have with an insurance broker rather than a reason for concern.

Residences run as N and S half-floors from the second floor up, with a penthouse at the top and a ground floor given over to commercial space. Market records describe gross floor plates of roughly 5,500 square feet, which puts each half-floor loft in the range of 2,600 to 2,800 gross square feet before combination. Ceiling heights of approximately 13 feet 6 inches and the original factory glazing are the defining interior features; the depth of the plate means the middle of each apartment is interior space, and how a given renovation handled that is the main variable between one unit and the next.

The combination history is worth reading before you assume anything about the building's inventory. Apartments 2N and 2S were joined under a 2008 filing, two sixth-floor apartments under a 2009 filing, and 3NS with 4N — a vertical combination with a new convenience stair — under a 2022 filing. Each of those events reduced the unit count and changed the maintenance allocation. This is why the published unit counts range from 12 to 14 depending on the source and the year.

The cooperative runs lean and appears to be run competently. The mechanical plant was substantially renewed at the turn of the decade: a new low-pressure steam boiler and oil burner, a new low-pressure gas service with new meters and riser, and a new stainless steel chimney liner were all permitted across 2019 and 2020. That is the expensive part of a prewar building's capital cycle, and it is behind this one.

The façade record is the item to underwrite. Local Law 11 Cycle 7 filed unsafe in 2013 and was cleared to safe in 2014. Cycle 8 filed unsafe in 2019 and was amended to SWARMP. Cycle 9 filed unsafe in February 2024 and was amended to safe in March 2025 — following limited exterior façade repairs permitted in 2023 and scaffold work in 2023 and 2024. The building has therefore filed unsafe at the start of three consecutive cycles and resolved each one. That is a pattern of a masonry envelope that requires continuous attention, not of a building in distress, but it is a recurring line in the capital budget and a buyer should ask what Cycle 10 is expected to cost and whether it will be funded from reserves or by assessment.

There is a full-time superintendent per market records. There is no doorman. Security is by video intercom and keyed elevator.

Ownership form: Cooperative. You are buying shares in La Fabrique Owners Corp. and a proprietary lease to a specific apartment, not real property. Every item below is set by the board and by the proprietary lease, and none of it is published. All of it comes from the managing agent, and all of it should be in hand before you sign a contract.

Board package and interview: Required. Expect a full financial disclosure package — two to three years of tax returns, a statement of net worth, bank and brokerage verifications, employment and reference letters, and the standard REBNY-format financial statement — followed by an in-person interview with the board. In a building this small the board is a meaningful share of the shareholder body, and the process is correspondingly personal. Build four to eight weeks into the timeline after contract signing and run the Co-op Board Qualification Calculator before you make an offer.

Financing ceiling: Not documented in the records reviewed. Small loft cooperatives commonly cap financing between 50 and 75 percent, and some cap it lower on the largest apartments. Confirm the maximum permitted loan-to-value with the managing agent before you underwrite the purchase — this single number decides whether a deal is possible.

Post-closing liquidity: Not documented in the records reviewed. Boards in this segment typically expect one to two years of maintenance and debt service held in liquid assets after closing, and some expect substantially more. Ask.

Sublet policy: Not documented in the records reviewed. Ask specifically about the seasoning requirement before a sublet is permitted, the maximum number of years in any period, whether board approval is required for each sublet, and what sublet fee applies. In a building where the corporation already carries commercial income, boards are frequently conservative about residential subletting.

Flip tax: Not documented in the records reviewed. Determine whether one exists, whether it is charged per share, as a percentage of gross price, or on profit, and whether the seller or the purchaser pays it. It changes the seller's net directly.

Pied-à-terre: Not documented in the records reviewed. Ask whether non-primary-residence ownership is permitted at all, and if so on what terms.

Trust and LLC purchase: Not documented in the records reviewed. Most cooperatives of this size permit purchase in trust with the beneficiary as occupant and a personal guarantee, and refuse LLC purchase outright. Do not assume either way.

Co-purchase, guarantors and gifts: Not documented in the records reviewed. Ask before structuring.

Tax abatement: Shareholders in primary residence receive the citywide co-op/condo property tax abatement, applied at the corporation level and passed through as a maintenance credit. Non-primary-residence shareholders do not. This is a real difference in monthly cost between two otherwise identical buyers.

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.

Market read. Most recent trades (2023) cleared a median $1,969/sf across 1 sale. Median listing discount 3.1% from the last ask — a recurring negotiation gap worth pricing into any offer or listing strategy.

Sales sourced from NYC Department of Finance recorded transfers (BBL 1-00791-0013) 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.

Get the financing cap first. Before the board package, before the attorney review, before anything. A cooperative financing ceiling you cannot meet ends the transaction, and it is not published anywhere.

Get the retail lease. Roughly 8,586 square feet of ground-floor commercial space supports the building's budget. Read the lease, the master lease recorded in 2011, the rent, the escalations and the expiration. A renewal negotiated badly is a maintenance increase.

Get the underlying mortgage. A corporate mortgage was recorded in January 2013. Ask for the current balance, the rate and the maturity date. A cooperative refinancing into a higher-rate environment is the most common source of a maintenance increase that buyers do not see coming.

Ask what Cycle 10 will cost. The façade has filed unsafe at the start of three consecutive Local Law 11 cycles and been resolved each time. That is manageable and it is also recurring. Ask whether the next cycle is funded.

Verify the unit count and the certificate of occupancy. Published counts run from 12 to 14. Two separate alteration applications — one in 2007 filed expressly to replace the 1987 application in order to obtain a new certificate of occupancy, and another in 2015 filed to obtain a certificate of occupancy — indicate the cooperative has worked through its certificate of occupancy record more than once. Ask the managing agent for the current certificate and confirm it reflects the apartment you are buying, particularly if that apartment is a combination.

The building is not landmarked. Some Chelsea buyers assume it is. It is not in the Chelsea Historic District or its Extension, which means exterior alterations and window replacement do not require Landmarks review — a genuine advantage over the designated blocks to the north and west.

Sell the plate, not the room count. A 2,700-square-foot half-floor with 13-foot-6 ceilings and factory windows is not a three-bedroom. Market it against the loft inventory, and provide a floor plan that shows what the depth of the plate actually permits.

Front the building's capital record. Boiler, gas service, chimney liner and the resolved Cycle 9 façade filing are all documented and all recent. Buyers' attorneys will find the unsafe filings; presenting the resolution alongside them is far better than letting the unsafe filing surface alone.

Prepare the board package before you list. The single largest source of failed contracts in small cooperatives is a purchaser who cannot clear the board. Screen on financing capacity and post-closing liquidity before you accept an offer, and be candid with buyers about what the board expects.

Price the commercial income into the story. Maintenance offset by retail rent in a building of this size is a competitive advantage against comparable Chelsea cooperatives without it. Run the True Monthly Carrying Cost Calculator and show the number.

If you're considering 147 West 15th Street, also evaluate:

• 100 West 15th Street — the same block corridor, a different tenure and service structure; the nearest direct alternative on West 15th
• 250 West 15th Street — Chelsea loft-scale building west of Seventh Avenue; the comparable at a different price tier
• 214 West 15th Street — prewar Chelsea building on the same street; the conventional-apartment alternative
• 142 West 19th Street — 1907 commercial loft converted to residential; the closest peer by building type a few blocks north
• 121 West 19th Street — Chelsea loft conversion with comparable plates
• 144 West 18th Street — early-20th-century loft building; similar vintage and floor structure
• 113 West 17th Street — small Chelsea loft conversion; the boutique-scale alternative
• 151 West 17th Street — loft conversion on a comparable mid-block lot
• 50 West 15th Street — the same street east of Sixth Avenue, at the Union Square edge
• 3 West 13th Street — Greenwich Village loft conversion; the large-plate alternative to the south