240 Carroll Street
240 Carroll Street, between Court and Smith Streets · Carroll Gardens
BBL 3004497501 · BIN 3390779
- Type
- Condominium
- Landmark
- No
- Amenities
- Walk-up access; private outdoor space in selected homes
Every recorded sale at this building, 2005–2024
Price-per-square-foot over time, the line- and floor-premium curves, and every recorded sale.
- Median $/sf
- $1,862
- Listing discount
- -1.7%
- Recorded sales
- 10
- On record
- 2005–2024
Own an apartment here? See what it would sell for.
A Private Pricing Opinion — what your apartment at 240 Carroll 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
240 Carroll Street is a four-residence condominium in a broad brownstone overlooking Carroll Park. Barrett Design & Development converted the building in 2006, combining the retained historic shell with contemporary interiors. Alexander Barrett's rehabilitation filing received its DOB signoff in September of that year. The project was among the firm's early small-building conversions in Brooklyn, with a limited apartment count and substantial accommodation at the base and top.
The composition includes a garden duplex, intermediate floor-through apartments and an upper duplex. The middle homes have two-bedroom layouts of about 1,100 square feet, while the upper duplex extends to roughly 2,700 square feet with four bedrooms and three bathrooms. The top accommodation incorporates the building's historic skylight. Private outdoor space belongs to selected homes, and the stair hall serves all five floors.
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 9, 2024 | 3 | 2 BR · 2 BA · 1,101 sf | $2,050,000 | $1,862/sf | +2.6% |
| Apr 29, 2021 | 3 | 3 BR · 2 BA · 1,101 sf | $1,820,000 | $1,653/sf | -0.3% |
| Aug 1, 2016 | 1 | 2 BR · 2,146 sf | $2,027,500 | $945/sf | +1.6% |
| Mar 27, 2012 | 4 | 4 BR · 2,692 sf | $2,275,000 | $845/sf | +1.1% |
| Jun 11, 2010 | 1 | 2 BR · 2,146 sf | $1,235,000 | $575/sf | -4.6% |
| Nov 29, 2006 | 1Sponsor Sale | 2 BR · 2,146 sf | $1,150,000 | $536/sf | off-mkt |
| Oct 26, 2006 | 3Sponsor Sale | 2 BR · 1,101 sf | $880,786 | $800/sf | +6.8% |
| Oct 19, 2006 | 4Sponsor Sale | 4 BR · 2,692 sf | $1,680,113 | $624/sf | +1.8% |
Market read. Most recent trades (2024) cleared a median $1,862/sf across 1 sale. Median listing discount -1.7% over ask.
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 3-00449-7501) 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.
Buying here? Condo closing costs with a mortgage typically run 3 to 6% of the price. See NYC co-op and condo closing costs, line by line.
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What to know if you’re buying
Four residences share the building's upkeep. Roof, façade and common-stair expenses fall on a small ownership group, making participation in association decisions consequential. Some lenders apply additional review to condominium projects of this size.
Comparable buildings
- 47 Dean Street: A small condominium with an elevator, providing an access comparison with this walk-up conversion.
- Clinton Court: A low-rise Carroll Gardens condominium with a larger association and a 1980s development history.
- 480 Degraw Street: A newer boutique condominium whose garage and greater apartment count create a different shared-service structure.
More Carroll Gardens buildings
- 233 President Street — 1920 co-op
- 238 Carroll Street — condominium
- 239 President Street — condominium
- 241 Carroll Street — 2014 condominium
- 280 Sackett Street — 1930 condominium
- 316 Carroll Street — condominium
The neighborhood
For the full neighborhood — its buildings, character, and market — read The Roebling Team Guide to Carroll Gardens.
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.
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