10 Eighth Avenue
10 Eighth Avenue, between St. Johns Place and Lincoln Place · Park Slope
BBL 3010590040 · BIN 3024454
- Type
- Cooperative
- Landmark
- Designated
- Financing
- Confirm the permitted financing with the managing agent
Every recorded sale at this building, 2006–2026
Price-per-square-foot over time, the line- and floor-premium curves, and every recorded sale.
- Median $/sf
- $1,361
- Listing discount
- 1.5%
- Recorded sales
- 6
- On record
- 2006–2026
Own an apartment here? See what it would sell for.
A Private Pricing Opinion — what your apartment at 10 Eighth Avenue 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
10 Eighth Avenue was built in 1891–92 for Philip J. Dwyer, with John Mumford as architect and Martin & Lee as builders. Its Romanesque Revival design uses brownstone, projecting bays and a steep roof with carved parapet dormers. A colonnaded loggia and carved stonework distinguish the former house's façade. The entrance sits below sidewalk level, and the building is protected within the Park Slope Historic District.
The house now contains five cooperative residences. Apartments retain varying portions of its original interior, including stained glass, millwork, fireplace mantels and tall windows. The parlor level has particularly high ceilings and broad rooms. Access is by stairs, with an intercom at the entrance. In-home laundry is present in the residential inventory.
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 1, 2026 | 2 | 2 BR · 2 BA · 1,800 sf | $2,450,000 | $1,361/sf | +11.6% |
| Sep 8, 2022 | 2 | 2 BR · 2 BA · 1,800 sf | $1,850,000 | $1,028/sf | off-mkt |
| Apr 25, 2018 | — | 2 BR · 1,500 sf | $1,625,000 | $1,083/sf | +8.3% |
| Sep 25, 2015 | 2 | 2 BR · 2 BA · 1,800 sf | $1,675,000 | $931/sf | -1.5% |
| Jul 18, 2006 | 5 | 2 BR · 2 BA · 1,500 sf | $825,000 | $550/sf | -10.8% |
Market read. Most recent trades (2026) cleared a median $1,361/sf across 1 sale. Median listing discount 1.5% from the last ask — a recurring negotiation gap worth pricing into any offer or listing strategy.
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 3-01059-0040) 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
Elaborate masonry shared by five owners. The dormers, carved stone and projecting façade create a more specialized maintenance obligation than a plain masonry frontage. Exterior repairs must follow LPC requirements, and their cost is spread across a small cooperative. The current reserve provision for that work matters alongside the apartment's maintenance charge.
Comparable buildings
- Sterling Atrium — another small prewar Park Slope cooperative with distinctive architecture.
- 904 Union Street — cooperative ownership at a modest scale within the neighborhood's older housing stock.
- 296 Sterling Place — a larger prewar cooperative for buyers considering more owners sharing building expenses.
More Park Slope buildings
- 1 Plaza Street West — 1927 co-op by Sugarman & Berger
- 1 Prospect Park West — 1925 condominium
- 10 Montgomery Place (Montten Slope), 10 Montgomery Place and 133 Eighth Avenue — 1910 co-op
- 100 Sterling Place — 1990 condominium
- 104 Saint Marks Place — 1931 condominium
- 108 Prospect Park West — 1896 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.
Considering a move at 10 Eighth Avenue?
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