9 Pierrepont Street
9 Pierrepont Street, between Columbia Heights and Willow Street, Brooklyn Heights
Brooklyn Heights, Brooklyn
BBL 3002340007 · BIN 3001733
- Year built
- 1856
- Type
- Cooperative
- Floors
- 4
- Landmark status
- Not an individual landmark; in the Brooklyn Heights Historic District
- NYC Landmarks Preservation Commission records, updated February 2026
Own an apartment here? See what it would sell for.
A Private Pricing Opinion — what your apartment at 9 Pierrepont 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
9 Pierrepont Street is a brownstone townhouse cooperative on the short block approaching the Brooklyn Heights Promenade. The house was standing by the mid-1850s.
The residential layouts include a large duplex with three bedrooms, a separate home office and a private rear garden of approximately 2,000 square feet. High ceilings and broad rooms preserve the proportions of the original house. The garden extends the living space behind the street frontage and is allocated to a residence.
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 transfers 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 |
|---|---|---|---|---|---|
| Jan 27, 2026 | 2 | 3 BR · 2 BA · 2,600 sf | $3,400,000 | $1,308/sf | +0.0% |
| Nov 23, 2010 | DUPLEX | 2 BR · 2,600 sf | $2,200,000 | $846/sf | -5.8% |
| Oct 21, 2010 | GDN | $600,000 | +0.0% |
Market read. Most recent trades (2026 to date) cleared a median $1,308/sf (recorded) across 1 sale.
Sales sourced from NYC Department of Finance recorded transfers (BBL 3-00234-0007). 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 on co-ops is not officially recorded, figures shown are approximate.
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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
Two residences leave major repair decisions and their funding with a very small ownership group.
Comparable buildings
- 175 Columbia Heights — a nineteenth-century row house converted to a walk-up cooperative.
- 13 Montague Terrace — an Anglo-Italianate brownstone cooperative with a corner position.
- 155 Hicks Street — a cooperative incorporating a Federal-period house.
More Brooklyn Heights buildings
- 87 Columbia Heights — 1916 co-op
- 87 Hicks Street — 1889 co-op
- 9 Garden Place — 1845 co-op
- 90 Furman Street (Pierhouse) — 2013 condominium
- 92 Remsen Street — 1835 co-op
- 94 Joralemon Street — condominium
The neighborhood
For the full neighborhood — its buildings, character, and market — read The Roebling Team Guide to Brooklyn Heights.
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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646.939.7375 · c.cohen@compass.com