47 Bridge Street (WaterBridge 47)

A 7,500-square-foot lot holding a 65-by-75-foot footprint across seven floors and a cellar — 26,491 gross square feet in Department of Finance records, of which 25,247 is residential — built Class 1-B non-combustible with standpipe, sprinkler and fire-alarm systems throughout. The stack runs three ways. The first-floor townhouse units — THA, THB, THC — each carry accessory space at cellar level plus a private share of the East Roof Terrace, divided by steel post-and-plank fencing; the plan is explicit that the cellar portion may not be used as habitable space under the New York City Building Code, and that restriction rides with the unit. Floors two through six hold twenty apartments, four to a floor, every one with a private balcony held as a limited common element — surface maintenance, including snow, leak repair and railings, falls to the owner, while structural elements remain the condominium's. PHA and PHB sit on the seventh floor with adjoining roof terraces. Interiors were specified throughout with a refrigerator, dishwasher, electric wall oven, gas cooktop, microwave and washer-dryer, plus a split-type heat pump on a programmable thermostat.

Two disclosed conditions belong in every diligence file. Lot-line windows appear on the north façade at 6A, 6B, PHA and PHB; a lot-line window cannot supply code-required light and air for an enclosed habitable room and can be required to be closed if the adjoining parcel is built up to its height — a live question on a block where development sites remain. And the site carries an E-Designation for hazardous materials from the Office of Environmental Remediation, which required Office of Environmental Remediation sign-off on remediation before the building could be occupied. Ask for the OER notices, the remedial closure records and any ongoing site-management obligations, and confirm separately whether the E-Designation has been removed from the lot.

The condominium runs lean by design: no doorman, no front desk, a non-resident part-time superintendent at roughly twelve hours a week and a part-time porter, under a service agreement with KW Property Management & Consulting at a budgeted management fee of $24,000 a year. The plan noted that additional hours flow through to common charges or an assessment; current staffing and management should be confirmed.

The economics follow from the mechanical design. Common charges carry public-area electricity, water and sewer, elevator and service contracts, insurance, management and a reserve line — but essentially no heating cost. Against a Main Street or Washington Street loft building with a central plant, the correct comparison is total monthly carrying cost with the unit's actual utility history in the model, not common charge against common charge, which flatters this building and misleads the buyer.

Governance matured on the normal schedule: the Eighth Amendment records a board still constituted of sponsor designees in April 2016, with reserve, working capital and operating balances of roughly $15,087 at that date — small by design at handover, and a reason to ask for the current reserve and a decade of financial statements rather than relying on the plan.

Pied-à-terre and subletting: Pied-à-terre use is permitted; leasing by owners is permitted with conditions, which should be confirmed in the current bylaws and house rules. The board's right of first refusal applies to sales. The sponsor's separate two-year right of first refusal over resales is long expired.

Financing and transfer fees: No minimum down payment beyond the plan's deposit structure, and no flip tax documented. At a twenty-five-unit condominium the real financing constraint is the lender's own owner-occupancy, investor-concentration and single-entity ownership limits, which should be checked early.

Property taxes: The plan material reviewed does not state the 421-a benefit term, and we will not assert one. Because these benefits step down before expiring, the tax line here is a moving figure and the most important thing to model before making an offer.

House rules: Balconies and roof terraces are limited common elements; no permanent structures without written board approval, and surface maintenance falls to the owner. Pets, storage and move-in rules are not documented in the plan material reviewed.

Recent sales

Recent closings at this building, from The Roebling Research Library. 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 (2026 to date) cleared a median $1,505/sf (floor-adjusted) across 2 sales. Floor-adjusted means each sale is restated to a constant mix of floors, so the figure can differ from the plain median of the sales listed above. Median listing discount 1.0% 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 3-00032-7502; each condominium apartment is its own tax lot). Apartment-level facts (line, condition, asking-price context) curated and cross-verified in The Roebling Research Library. 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.

Model the 421-a step-down before anything else. Get the current tax bill and the benefit schedule for the specific unit from the managing agent, and run carrying cost on the number you will actually pay in five years.

Check the lot-line windows. Units 6A, 6B, PHA and PHB have them on the north façade. Understand what the adjoining lot can be built to, and confirm the room configuration does not depend on that light.

Compare total carrying cost, not common charges. With no central plant, heat, hot water and cooling sit on your own bills. Ask for the seller's twelve-month utility history.

Ask for the E-Designation records and the reserve. The OER notices, remedial closure records, any ongoing site-management obligations and the current removal status belong in the file with the reserve, alongside the balcony and terrace maintenance obligations that come with the unit.

Be precise about the neighborhood, and use it. This is Vinegar Hill at the DUMBO line — the offering plan says so and city geocoding agrees. Precision reads as confidence; vagueness invites a buyer to decide the location is being oversold.

Lead with outdoor space and in-unit laundry. Nearly every apartment has a private balcony or terrace, and every one has a washer-dryer. Against competing landmarked loft inventory, those are the features that convert a showing.

Sell the absence of Landmarks review as a benefit. Façade, window and roof work here needs no Landmarks review; it runs through the Department of Buildings and the condominium's own approvals. Against the protected stock one street west, that can shorten capital timelines.

Disclose the tax position, and price the outliers separately. A buyer running a 421-a model will find the schedule either way. Ground-floor townhouse units and seventh-floor penthouses differ from the balcony floors; compare actual plans, legal interior area, outdoor rights, floor and condition without assuming that a building average understates either group. The townhouse cellar areas are accessory space and may not be used as habitable space.

If you're considering 47 Bridge Street, also evaluate:

• 37 Bridge Street (Kirkman Lofts) — the loft conversion on the same tax block and the same side of Bridge Street; the direct next-door comparison
• 50 Bridge Street — the Kirkman soap works conversion directly opposite, inside the DUMBO Historic District; the same street, the other side of the line
• 79 Bridge Street (The Bridges) — the 37-unit conversion condominium further south on Bridge, also outside the district
• 205 Water Street — the 2010 ground-up condominium two blocks west; the closest new-construction peer
• 206 Front Street — 2006 new-construction condominium at similar scale on the Vinegar Hill edge
• 102 Gold Street (Ironwood) — small Vinegar Hill new-construction condominium; the boutique alternative in the same neighborhood
• 4 Water Street — small DUMBO condominium on the same street, at the waterfront end
• 133 Water Street — mid-size DUMBO conversion condominium a few blocks west
• 51 Jay Street — loft conversion condominium in DUMBO's core; the protected-district alternative
• 85 Adams Street (The Beacon Tower) — DUMBO condominium at larger scale with a full amenity program