345 Bergen Street
345 Bergen Street, near Fourth Avenue, in Boerum Hill
Boerum Hill, Brooklyn
BBL 3001987504 · BIN 3396733
- Year built
- 2023
- Type
- Condominium
- Units
- 6
- Floors
- 6
- Amenities
- Key-locked elevator, private basement storage, package room and in-unit laundry
- Landmark status
- Not an individual landmark; not in a historic district
- NYC Landmarks Preservation Commission and City Planning records, updated February 2026
Own an apartment here? See what it would sell for.
A Private Pricing Opinion — what your apartment at 345 Bergen Street 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.
About the building
345 Bergen Street places six condominium homes on a twenty-five-foot-wide lot near Fourth Avenue. Its six-story front is clad in light beige brick laid in several bond patterns around recessed windows with dark mullions. Construction finished in late 2024, and apartment closings followed in spring 2025. The final DOB new-building signoff came in March 2026. The site was vacant immediately before construction.
The homes have full-floor layouts with south-facing living rooms, direct key-locked elevator entry and rear-facing accommodation. Five apartments measure approximately 1,554 square feet, while a larger garden home combines approximately 2,336 square feet of interior space with outdoor accommodation at the base. Selected upper homes have balconies or terraces. Private storage rooms in the basement supplement the residential floors, and a package room serves the six-home building.
Monthly carrying charges in recent sales
- Common charges + taxes, per room
- $334 per room a monthMedian of 5 recorded sales since October 2023Source: recorded sales, refreshed October 2026
- Common charges + taxes, per square foot
- $1.33 per square foot a monthMedian of 5 recorded sales since October 2023Source: recorded sales, refreshed October 2026
Common charges plus real estate taxes, combined into one monthly figure the way New York condominium listings show them. Add a mortgage payment for the monthly outlay. A summary of recorded sales, not a current bill; charges change.
Building staffing and amenities
- Package room
- YesSource: The Roebling Team's building profile
- Elevator
- YesSource: NYC Department of Buildings elevator records
- Amenities noted
- StorageSource: The Roebling Team's building profile
Staffing and amenities as our building profile and recent listing records describe them. A feature not listed is not confirmed absent. Outdoor space, parking and some facilities can belong to particular apartments or to a separate owner; confirm access for the specific apartment.
Local Law 97
This building is below the 25,000 sq ft threshold at which LL97 limits apply to a building on its own. It is still covered if it shares a tax lot or condominium board with buildings totaling over 50,000 sq ft; confirm on DOB’s covered-buildings list.
See full Local Law 97 analysis →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.
| Date | Unit | Apartment | Price | PPSF | vs. Ask |
|---|---|---|---|---|---|
| May 22, 2025 | 5 | 3 BR · 2.5 BA · 1,554 sf | $2,250,000 | $1,448/sf | +0.0% |
| May 14, 2025 | 4 | 3 BR · 2.5 BA · 1,554 sf | $2,240,150 | $1,442/sf | +1.8% |
| Apr 30, 2025 | 2 | 3 BR · 2.5 BA · 1,554 sf | $2,150,000 | $1,384/sf | +0.0% |
| Apr 30, 2025 | 6 | 3 BR · 2 BA · 1,554 sf | $2,300,000 | $1,480/sf | +0.0% |
| Apr 30, 2025 | 3 | 3 BR · 2.5 BA · 1,554 sf | $2,175,000 | $1,400/sf | +0.0% |
Market read. Most recent trades (2025) cleared a median $1,442/sf (recorded) across 5 sales. Median listing discount 0.0% from the last ask.
Sales sourced from NYC Department of Finance recorded transfers (BBL 3-00198-7504; 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.
What would your apartment rent for?
Enter your apartment and I'll send you what it would rent for, from comparable closed leases at 345 Bergen Street and nearby.
At the recent median sale of $2.24M (5 sales in the past 24 months, since November 12, 2024), a buyer putting 25% down would pay about $94,039 to close, or 4.2% of the price.
- Mansion tax: $28,002
- Mortgage recording tax: $32,342
- Title insurance: $10,081
- Attorneys, lender, building fees, reserves and filings: $23,615
Assumes a resale (the seller pays transfer taxes), a $4,500 attorney fee and a mortgage on the rest.
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What to know if you’re buying
Direct elevator service is shared by six homes. Repairs and replacement costs for that equipment are spread across a small condominium. Common-interest percentages allocate expenses among the six homes, which include a substantially larger garden residence.
Comparable buildings
- 8 St. Marks Place — A nearby contemporary condominium with a larger apartment count and ground-floor commercial space.
- Timber House — A six-story new condominium distinguished by exposed mass-timber construction.
- 480 Degraw Street — A small ground-up condominium with a larger residential association and a garage component.
More Boerum Hill buildings
- 209 Smith Street, 209 Smith Street · Boerum Hill — 2000 condominium
- 320 State Street — 1847 co-op
- 323 Bergen Street (Bergen Brooklyn) — 2023 condominium
- 345 Warren Street, 345 Warren Street · Boerum Hill — condominium
- 354 Baltic Street — co-op
- 356 Baltic Street — 2017 condominium
The neighborhood
For the full neighborhood — its buildings, character, and market — read The Roebling Team Guide to Boerum Hill.
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 345 Bergen Street?
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646.939.7375 · c.cohen@compass.com