- Year built
- 1859
- Type
- Cooperative
- Units
- 12
- Floors
- 5
- Landmark
- Designated
- Pets
- Pet-friendly per listing records
- Financing
- 25 percent minimum down per listing records
Every recorded sale at this building, 2006–2025
Price-per-square-foot over time, the line- and floor-premium curves, and every recorded sale.
- Median $/sf
- $1,837
- Listing discount
- 2.0%
- Recorded sales
- 15
- On record
- 2006–2025
134 Duane Street is the genuine article twice over: a pre-Civil War Tribeca loft building, and a Loft Law co-op that was never a developer's product. The building went up in 1859–60 — two conjoined Italianate store-and-loft buildings behind a single 75-foot stone facade — for the dry-goods merchants Theodore Beach, Stephen Baker, and Martin E. Greene, in the decade when this stretch of Duane Street was the center of New York's dry-goods trade. The historic-district designation report traces the tenancy through the corridor's whole commercial arc: silk and velvet importers in the 1860s, the shoe-wholesaling district of the 1890s through 1950s (a wood sign for the Wearwell Shoe Co. still hangs on the facade), and a Goodyear rubber sales tenancy in the 1920s. It is a building whose history is written on its front.
The ownership story is just as Tribeca-specific. When artists and loft tenants occupied buildings like this in the 1970s, the Loft Law — Article 7-C of the Multiple Dwelling Law — created the legal path to residential status, and the plan of cooperative ownership on file in The Roebling Research Library documents exactly that path here: a July 1985 plan filed by Main Duane Owners Corp. that offered no shares to the public, because the 12 lofts and their 800 shares were already in resident hands. This was a registration of an existing community, not a sponsor's conversion — one of the early resident-owned loft co-ops in the neighborhood, with shareholders themselves responsible for the legalization work inside their units. Buildings with this origin tend to trade rarely and govern personally, and this one does both.
For buyers, the proposition is scarce in the current Tribeca market: authentic 1850s loft fabric — cast-iron Corinthian columns, ten-bay window walls, 11-to-16-foot ceilings — at roughly two lofts per floor, in the Tribeca South Historic District, a block from Duane Park, with a commercial base whose income (a long-tenured neighborhood nursery school) supports the co-op's financials per brokerage records. The newer condo lofts and ground-up towers nearby set the corridor's price ceiling well above this building's band, which is precisely the relative-value argument.
Architecture and unit composition
The facade is a textbook of the pre-war-before-pre-war Tribeca vernacular: a painted stone Italianate front of ten bays, square-headed windows at the second story giving way to segmental arches above, quoined edges, a stringcourse below the sheet-metal cornice, and two-over-two sash surviving in the bays clear of the fire escape. At the street, the original cast-iron storefront framing survives, with a foundry mark of Nichol & Billerwell at the west pier and historic wood-and-glass storefront infill at the western half — details the designation report catalogs bay by bay, and which historic-district protection now preserves. Because the building began as two structures with a partition wall, city records count two buildings on the single tax lot.
Inside, the lofts run roughly two per floor in north and south lines, full-floor-scale spaces with cast-iron columns, exposed brick, and the deep floor plates of the dry-goods era. Renovation states range from classic artist-loft fabric to fully built-out homes with central air, modern kitchens, and in-unit laundry per listing records. With only a dozen-odd units, same-building comparables are thin, and each loft trades on its own renovation, light, and layout logic.
Building operations
This is a small self-governed loft co-op: key-locked elevator, video intercom, a full-time superintendent, resident storage, and no doorman. The commercial base — anchored by a nursery school documented at the address since at least the early 1990s — contributes income that brokerage records credit with keeping the co-op's financials strong; your attorney should confirm the current commercial lease terms and their weight in the budget. Exterior work runs through Landmarks: a facade-restoration application went before the community board's landmarks committee in 2023 per public records, and buyers should confirm the project's scope, funding, and any assessment during diligence. The plan of cooperative ownership is on file in The Roebling Research Library; current financial statements should be obtained from the managing agent.
Local Law 97
- 2024–2029 annual penalty
- $0 (under cap)
- 2030–2034 annual penalty
- $0 (under cap)
- Per unit / month range
- —
Recent sales
Recent transfers 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 |
|---|---|---|---|---|---|
| Sep 16, 2025 | 4S | 2 BR · 1.5 BA | $1,950,000 | -2.5% | |
| Oct 15, 2021 | 5S | 2 BR · 2 BA · 1,619 sf | $2,973,750 | $1,837/sf | -2.5% |
| Mar 25, 2019 | 4S | 2 BR · 1 BA · 1,240 sf | $1,750,000 | $1,411/sf | -1.4% |
| Jun 19, 2018 | 5S | 2 BR | $2,446,500 | -5.0% | |
| Sep 22, 2016 | 4S | 2 BR · 1.5 BA | $1,750,000 | +6.1% | |
| Feb 14, 2014 | 2S | 2 BR | $2,400,000 | +1.1% | |
| Aug 2, 2013 | 2N | 2 BR | $2,400,000 | +12.9% | |
| Jul 12, 2011 | 2N | 2 BR · 2,000 sf | $1,825,000 | $913/sf | +4.3% |
Market read. $/sf is measured on the latest sales with reliable square footage (2021): a median $1,837/sf across 1 sale. The building has traded as recently as 2025. Median listing discount 2.0% 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 1-00146-0021) 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
You are buying 1850s fabric under landmark protection. The Italianate facade, the cast iron, the sign band — these are protected assets in the Tribeca South Historic District, and they cannot be replicated. Exterior alterations, window work, and rooftop changes run through LPC review; budget timeline accordingly.
Understand the Loft Law lineage. The co-op was legalized under Article 7-C with shareholders responsible for unit-level work, and the certificate-of-occupancy history reflects that path. Have your attorney confirm the current C of O posture and that prior unit alterations were properly permitted — standard diligence in loft co-ops of this origin.
Small co-op, personal governance. A dozen-odd shareholders, board approval for sublets and co-purchases, no staff beyond the superintendent. The house runs on neighbors. Meet the building before you commit, and run the Co-op Board Qualification Calculator before offering — 25 percent down is the documented floor.
The commercial base is a financial asset — verify it. Brokerage records credit the ground-floor school's rent with strengthening the financials. Confirm the lease term and renewal posture; a long-tenured commercial tenant is a maintenance subsidy, and its lease horizon belongs in your underwriting.
Confirm the facade project. The 2023 landmarks-committee application for facade restoration is the kind of capital event that either has been funded or will be. Ask for the scope, the cost, and the assessment history before contract.
What to know if you’re selling
Market the documented history, with precision. 1859–60, the dry-goods merchants, the silk importers, the shoe district, the surviving Wearwell sign, the foundry-marked cast iron — this building's narrative is verifiable in the designation report, and the Tribeca loft buyer pays for authenticity that comes with receipts.
Position against the condo lofts. Your buyer is cross-shopping the neighborhood's loft conversions and boutique condos. The pitch is the original article at a discount per foot, with a co-op's lower carry — and the trade-offs (board approval, self-service) named honestly.
Scarcity is your pricing power; thin comps are your risk. With so few units, same-building history may be years old. We price from the corridor's loft-co-op trades and the building's own record in the Research Library, not from a building average that doesn't exist.
Comparable buildings
If you're considering 134 Duane Street, also evaluate:
- 142 Duane Street — the neighboring 1859–60 Benkard & Hutton loft building, also a small co-op; the closest like-for-like comp on the block
- 165 Duane Street (Duane Park Lofts) — the 1880s Stephen Decatur Hatch warehouse co-op on Duane Park; the larger loft-co-op alternative
- 100 Hudson Street (Franklin-Hudson Building) — classic Tribeca loft co-op two blocks west
- 16 Hudson Street (One Hudson Park) — the co-op on the Duane Park wedge block; the small-co-op alternative with park frontage
- 145 Hudson Street (Sky Lofts) — the large-scale condo loft conversion; the condo-mechanics alternative
- 155 Franklin Street — sugar-warehouse condo loft conversion; the boutique condo-loft comparison
- 108 Leonard Street (The Clock Tower) — the landmark office-to-condo conversion at Broadway; the amenity-rich historic alternative
- 56 Leonard Street — the corridor's new-construction price ceiling, for calibration
The neighborhood
For the full corridor — architecture, schools, transit, and pricing across Tribeca — read The Roebling Team Guide to Tribeca.
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.
Considering a move at Main Duane per brokerage records?
Request a private building brief with the relevant comparable sales, current and off-market availability, and an apartment-specific view of value.
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A Private Pricing Opinion — what your apartment at Main Duane per brokerage records 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.