339 Sackett Street
339 Sackett Street, Brooklyn, between Court and Smith Streets, in Carroll Gardens
BBL 3004210050 · BIN 3006851
- Year built
- 1986
- Type
- Cooperative
- Units
- 3
- Floors
- 2
- Landmark
- No
- Amenities
- Basement storage; in-home laundry
Own an apartment here? See what it would sell for.
A Private Pricing Opinion — what your apartment at 339 Sackett 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
339 Sackett Street is a three-residence cooperative occupying a twenty-five-foot-wide townhouse between Court and Smith Streets. City records date the building to 1986 and place it on a twenty-five-by-one-hundred-foot lot. Its approximately fifty-foot building depth leaves room behind the house. The broad frontage is a significant feature of the floor-through accommodation.
The homes include two-bedroom, two-bath layouts of approximately twelve hundred square feet. Renovated interiors incorporate in-home laundry, and storage is available in the basement. The upper residence carries roof rights. Split-system air conditioning occurs within the apartment inventory. Common access is by stairs, with only three homes sharing the entrance and building circulation.
Recent sales
Recent transfers 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 |
|---|---|---|---|---|---|
| Jul 14, 2026 | 3 | 2 BR · 2 BA · 1,200 sf | $1,775,000 | $1,479/sf | +4.4% |
| Jan 20, 2021 | 2 | 2 BR · 2 BA | $1,500,000 | +1.7% | |
| Dec 23, 2015 | 2 | 2 BR | $1,200,000 | -12.7% |
Market read. Most recent trades (2026) cleared a median $1,479/sf across 1 sale.
The retrade record
Lines that have traded more than once in the public record — the building’s appreciation arc, apartment by apartment.
Sales sourced from NYC Department of Finance recorded transfers (BBL 3-00421-0050) 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.
Buying here? Co-op closing costs typically run 2 to 3% 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
Roof rights at the top of the building do not by themselves establish a finished deck or permission for construction. The cooperative's approval requirements and the division between private improvements and common roof maintenance matter to that purchase. More broadly, only three shareholders support the common repair budget, so a substantial project falls on a very small ownership group.
Comparable buildings
- 177 Amity Street — A cooperative conversion on a similarly wide lot, with a larger apartment inventory.
- 301 Henry Street — A small cooperative in a historic corner house.
- 361 Clinton Street — A low-rise condominium from the same broad construction period, offering a tenure comparison.
More Carroll Gardens buildings
- 316 Carroll Street — condominium
- 321 Union Street — condominium
- 331 Sackett Street — 1920 co-op
- 344 Degraw Street — 2000 condominium
- 345 Carroll Street — 2015 condominium
- 351 Union Street — 1920 condominium
The neighborhood
For the full neighborhood — its buildings, character, and market — read The Roebling Team Guide to Carroll Gardens.
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.
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 339 Sackett Street?
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