42 Main Street (Bridge Front)
42 Main Street, Brooklyn, NY 11201
DUMBO, Brooklyn
BBL 3000367502 · BIN 3000085
- Year built
- 2002
- Type
- Condominium
- Units
- 21
- Floors
- 10
- Landmark
- No
- Pets
- Documented as permitted; confirm number, weight and registration requirements against the current house rules
- Pied-à-terre
- Allowed
Every recorded sale at this building, 2005–2025
Price-per-square-foot over time, the line- and floor-premium curves, and every recorded sale.
- Median $/sf
- $861
- Listing discount
- 0.4%
- Recorded sales
- 27
- On record
- 2005–2025
Own an apartment here? See what it would sell for.
A Private Pricing Opinion — what your apartment at Bridge Front 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.
42 Main Street is the building DUMBO's first residential cycle produced when it ran out of warehouses to convert. By 2001, the Clock Tower had proven the loft market and the Sweeney Building was under way a few doors north; what had not been tested was whether a ground-up apartment building could sell on the same blocks, against the same buyers, without a nineteenth-century shell to sell with. Bridge Front LLC filed for a new ten-story building at the corner of Main and Front, Elena Kalman designed it, the work signed off in July 2003, and the first purchasers closed that November and December. It is among the earliest ground-up condominiums in the neighborhood, and for most of the decade that followed it was one of very few.
The architecture answers its industrial neighbors rather than imitating them: a beige masonry and stucco elevation, a rounded corner turning Main into Front, stylized capitals and piers at the base, French-style balconies up the shaft, and a setback above the eighth floor that gives the top apartments terraces and the street a less abrupt cornice. That vocabulary reads as of its moment — early-2000s contextual infill, before the neighborhood's later towers standardized on glass.
The location does a great deal of work. Main Street is the axis a visitor walks from the F train at York Street to the water, and the Main Street entrance to Brooklyn Bridge Park is two blocks north. The corner also sits at a boundary that matters for ownership: the DUMBO Historic District, designated at the end of 2007, drew its line to capture the Gair-era loft blocks and left this lot outside it. 30 Main Street, the Sweeney Building immediately north on the same tax block, is inside the district. 42 Main Street is not. Exterior alterations here — windows, balcony rails, terrace work, rooftop mechanicals — therefore run through the Buildings Department alone. Against otherwise similar inventory a hundred feet away that is a real cost and timeline advantage, and it is a distinction most listings on this block never make.
The other thing to understand is the ownership pattern. Twenty-one residences with a two-decade trading history is a genuinely seasoned condominium: sponsor closings from late 2003, resales through the late 2010s, an elected board, professional management, and a capital record that can be examined rather than projected. In a neighborhood where most inventory is either a 1990s conversion or a 2015-and-later tower, that middle-aged profile is its own category.
Architecture and unit composition
The building is ten stories on a corner lot, organized around the rounded masonry corner, with the eighth-floor setback producing terraces at the top of the stack. The base carries retail; the residences above are reached from a Main Street lobby.
The residential plan is compact and legible. Unit designations run roughly three homes per floor through the middle of the building and thin at the top where the setback reduces the plate and adds outdoor space; the declaration also includes ground-floor commercial units. Apartments run to one- and two-bedroom scale, with the larger corner configurations taking the rounded elevation and its double exposure. Outdoor space — a balcony, or a terrace on the setback floors — is the principal in-building differentiator and should drive the comparable set before anything else. Because the lot is outside the historic district, window, balcony, terrace and rooftop work are Buildings Department matters; the condominium's own alteration agreement and board approval still govern, so the relief is regulatory rather than internal.
Building operations
The Bridge Front Condominium is managed by Alvic Property Management per its current HPD registration. The service model is calibrated to a 21-unit building: part-time door coverage rather than a 24-hour desk, with a roof deck, fitness room, bicycle room and storage as the shared amenity set. That keeps common charges disciplined, and it means the building will not satisfy a buyer who requires overnight staffing — a distinction to settle before falling for a terrace.
Two facts deserve diligence attention. The commercial units at the base sit inside the condominium, and their permitted uses, common-charge share and any board representation are governed by the declaration and by-laws rather than by current practice. And the building is now more than twenty years old, squarely in the window for façade, roof, elevator and mechanical cycles. Request the reserve balance, the assessment history, and the most recent FISP/Local Law 11 filing status.
Policy framework
Purchaser review: Right of first refusal only; no cooperative-style approval. Condominium closing timelines of 30 to 45 days are typical.
Pied-à-terre: Permitted under the standard condominium framework.
Subletting: Permitted subject to the board's right of first refusal. Minimum lease terms and any registration requirement are set by the house rules; confirm them in writing.
Pets: Documented as permitted. Confirm number, weight and breed provisions against the current house rules.
Flip tax, move fees, working capital: Not documented in the public records available to us. Request the managing agent's current fee and closing-cost schedule at offer stage.
Property taxes: Underwrite the specific unit's current bill. Buyers should confirm with the managing agent whether any tax benefit ever applied to the building and, if so, that it has run its course, rather than assuming either way.
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).
Source: NYC DOB facade filings (FISP) · The Roebling Research Library. City record last verified September 2026.
Recent sales
Recent closings 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 |
|---|---|---|---|---|---|
| Dec 18, 2025 | 8DDT | 1,725 sf | $1,725,000 | $1,000/sf | off-mkt |
| Jul 24, 2024 | 10F | 3 BR · 2 BA · 1,660 sf | $2,100,000 | $1,265/sf | -23.6% |
| Jan 13, 2022 | 2C | 2 BR · 2 BA · 1,050 sf | $1,325,000 | $1,262/sf | +0.0% |
| Aug 30, 2016 | 7A | 2 BR · 1,090 sf | $1,455,000 | $1,335/sf | +0.0% |
| Jul 20, 2016 | 7B | 2 BR · 2 BA · 1,010 sf | $1,325,000 | $1,312/sf | +0.0% |
| Jun 29, 2016 | 5AB | 3 BR · 1,330 sf | $1,600,000 | $1,203/sf | -5.8% |
| Jun 18, 2015 | 6CB | 1,050 sf | $1,325,000 | $1,262/sf | off-mkt |
| Jun 5, 2015 | 2BB | 2 BR · 1,010 sf | $1,185,000 | $1,173/sf | off-mkt |
Market read. Most recent trades (2025) cleared a median $861/sf across 1 sale. Median listing discount 0.4% 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 3-00036-7502) 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 from recorded condo declarations and offering plans.
What to know if you’re buying
The lot is outside the historic district. Exterior work runs through the Buildings Department alone — a genuine advantage over inventory a hundred feet north, and worth confirming in writing for your specific alteration plan.
Match on outdoor space. A setback-floor terrace and a mid-floor balcony are different assets. Comparables must match on both floor and exterior square footage.
Understand the service model. Part-time door coverage, not a 24-hour desk. Decide whether that trade is acceptable before you fall for the corner.
The building is twenty-plus years old. Ask for the reserve position, assessment history, elevator and roof records, and the current façade filing status — and read the declaration on the ground-floor retail's permitted uses and common-charge share.
What to know if you’re selling
Say the boundary out loud. "Outside the DUMBO Historic District" is a sentence with money in it for a buyer planning windows or a terrace, and almost no listing on this block says it.
Lead with the corner and the light. The rounded elevation, the balconies and the setback terraces distinguish this building from the flat-fronted stock around it. Photograph them as the product.
Use the in-building record. Two decades of matched resales is a pricing asset. Build the argument inside the building first, then step out to the neighborhood's mid-tier condominiums.
Be precise about staffing. Represent the part-time door coverage accurately; expectations set wrong in marketing surface in diligence and cost deals.
Comparable buildings
If you're considering 42 Main Street, also evaluate:
- 30 Main Street (The Sweeney Building) — the Gair-era loft conversion immediately north on the same block, inside the historic district
- 57 Front Street (River Front) — boutique loft conversion around the corner, also outside the district
- 85 Adams Street (The Beacon Tower) — 2006 tower at the neighborhood's western edge; the closest vintage peer in a different format
- 100 Jay Street (J Condominium) — the full-service 2000s tower alternative
- 133 Water Street — boutique 2007 condominium with terraces and deeded parking
- 205 Water Street — boutique modern condominium approved inside the historic district
- 1 Main Street (The Clock Tower) — the loft benchmark two blocks east
- 4 Water Street — small Fulton Ferry conversion nearby; the character alternative at boutique scale
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 Bridge Front?
Request a private building brief with the relevant comparable sales, current and off-market availability, and an apartment-specific view of value.