156 Prospect Park West
156 Prospect Park West, between 10th and 11th streets, Park Slope
BBL 3010950044 · BIN 3026223
- Year built
- 1899
- Type
- Cooperative
- Landmark
- Designated
- Amenities
- Resident storage; in-unit laundry and private roof space in selected homes
Every recorded sale at this building, 2007–2025
Bedroom-by-bedroom medians, the full transfer record, and how units trade against ask.
- Recent range
- $2.4M – $2.4M
- Listing discount
- -0.2%
- Recorded transfers
- 7
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A Private Pricing Opinion — what your apartment at 156 Prospect Park West 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
156 Prospect Park West is a four-story cooperative directly opposite Prospect Park. Thomas Bennett designed the building in 1899 with a bowed frontage and elaborate classical ornament. Carved figures and pilasters animate the lower façade, while a balustrade and pedimented window openings rise above the entrance. Bracketed cornice detailing completes the roofline. The building is part of the original Park Slope Historic District.
The apartment inventory includes two- and three-bedroom configurations, with front rooms facing the park and rear rooms overlooking the interior of the block. Original parquet flooring, pocket doors, moldings and arched openings survive in renovated homes. Bay-window dining areas give some plans a distinct room facing the park. Upper-floor homes can include private roof decks reached from the common stairs, while selected layouts have separate dens and in-unit laundry.
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 |
|---|---|---|---|---|---|
| Oct 16, 2025 | 4L | 3 BR · 1.5 BA | $2,400,000 | +23.1% | |
| Oct 3, 2022 | 2R | 2 BR · 1.5 BA | $1,550,000 | +3.7% | |
| Feb 28, 2022 | 3L | 3 BR · 1.5 BA | $1,595,000 | +0.0% | |
| Mar 24, 2020 | 4R | 3 BR · 1 BA · 1,125 sf | $1,450,000 | $1,289/sf | +0.0% |
| Aug 23, 2018 | 4L | 3 BR | $1,455,000 | +0.3% | |
| Jun 30, 2010 | 4R | 3 BR | $825,000 | -0.5% |
Market read. $/sf is measured on the latest sales with reliable square footage (2020): a median $1,289/sf across 1 sale. The building has traded as recently as 2025. Median listing discount -0.2% 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 3-01095-0044) 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
A private roof deck here sits above the cooperative's shared roof. Its access and maintenance allocation deserve particular attention because deck work can affect waterproofing below, while visible changes must respect the building's historic-district status.
Comparable buildings
- 125 Prospect Park West — A larger prewar cooperative on the park frontage, with elevator service.
- 86 Prospect Park West — A cooperative spread across low-rise walk-up buildings on the same park edge.
- 459 12th Street — A small cooperative conversion with a former garage envelope and a limited ownership base.
More Park Slope buildings
- 145 Park Place (Park Place Condominiums) — 1925 condop
- 153 Lincoln Place — 1886 condominium
- 155 15th Street (Harbor Hill) — 2011 condominium
- 157 Prospect Park West — 1899 co-op
- 159 Garfield Place — 1900 condominium
- 160 Prospect Park West — 1899 condominium
The neighborhood
For the full neighborhood — its buildings, character, and market — read The Roebling Team Guide to Park Slope.
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.
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