357 4th Street
357 4th Street, between Fifth and Sixth avenues, Park Slope
Park Slope, Brooklyn
BBL 3009827502 · BIN 3391023
- Type
- Condominium
- Amenities
- Video entry, private storage, central air conditioning, in-unit laundry and a private garden at the base
- Landmark status
- Not an individual landmark; not in a historic district
- NYC Landmarks Preservation Commission and City Planning records, updated February 2026
- Pets
- Pets permitted; species and limits not stated
Every recorded sale at this building, 2005–2025
Price-per-square-foot over time, the line- and floor-premium curves, and every recorded sale.
- Median $/sf, 2025
- $1,839
- 1 sale
- Listing discount
- -1.6%
- Recorded sales
- 15
- On record
- 2005–2025
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About the building
357 4th Street is a four-residence townhouse condominium created in a 2007 conversion. The building retains the proportions of an older Park Slope house, including a projecting bay at the front and a broad living-room exposure toward the south. Its low-rise form occupies a side-street site between Fifth and Sixth avenues. Condominium ownership divides the converted house into a lower duplex and full-floor apartments above, with shared entry and storage serving the residences.
The upper homes include three-bedroom, two-bathroom floor-through layouts of approximately 1,280 square feet. Front living rooms extend across the width of the building, while bedrooms occupy the rear portion of the plan. The garden duplex has approximately 1,860 square feet, including lower-level recreation space, and opens to a private rear patio and garden. Its recreation area is separate from the principal bedroom floor. Central air conditioning and laundry have been incorporated into the converted interiors. The bay windows expand the street-facing rooms beyond a simple rectangular floor plate.
Pets and in-unit washer/dryer
- Pets
- Pets permitted; species and limits not statedSource: The Roebling Team's building profile
- In-unit washer/dryer
- Not verified
Considering an apartment here? Send Corey the listing to confirm the pet and washer/dryer rules for that apartment.
Own an apartment here? Request an apartment-specific pricing review.
Building staffing and amenities
- Amenities noted
- Garden, storageSource: The Roebling Team's building profile
Staffing and amenities as our building profile and recent listing records describe them. A feature not listed is not confirmed absent. Outdoor space, parking and some facilities can belong to particular apartments or to a separate owner; confirm access for the specific apartment.
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 closings 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 |
|---|---|---|---|---|---|
| Feb 28, 2025 | 2 | 3 BR · 2 BA · 1,278 sf | $2,350,000 | $1,839/sf | +17.8% |
| Jun 28, 2023 | 3 | 3 BR · 2 BA · 1,278 sf | $1,825,000 | $1,428/sf | +1.4% |
| Mar 10, 2020 | 4 | 3 BR · 2 BA · 1,278 sf | $1,600,000 | $1,252/sf | +0.0% |
| Oct 16, 2015 | 4 | 3 BR · 2 BA · 1,278 sf | $1,600,000 | $1,252/sf | — |
| Oct 1, 2014 | 2 | 3 BR · 2 BA · 1,278 sf | $1,312,500 | $1,027/sf | — |
| Mar 20, 2014 | 1 | 3 BR · 1,859 sf | $2,018,249 | $1,086/sf | — |
| May 16, 2013 | 3 | 2 BR · 1,278 sf | $1,257,500 | $984/sf | — |
| Jun 8, 2007 | 1Sponsor Sale | 3 BR · 1,679 sf | $1,318,634 | $785/sf | +1.8% |
Market read. Most recent trades (2025) cleared a median $1,839/sf (recorded) across 1 sale. Median listing discount -1.6% 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 3-00982-7502; each condominium apartment is its own tax lot). 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 from recorded condo declarations and offering plans.
What would your apartment rent for?
Enter your apartment and I'll send you what it would rent for, from comparable closed leases at 357 4th Street and nearby.
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
The J-51 benefit has ended, so carrying-cost comparisons should use the post-benefit tax position. Separately, four owners support the shared townhouse structure, making the allocation of major repairs significant to each apartment's budget.
Comparable buildings
- 267–273 1st Street — a larger low-rise condominium from the same period.
- The Heritage at Park Slope — another low-rise condominium, with more owners sharing common expenses.
- 267–269 8th Street — a nearby condominium alternative with a broader apartment inventory.
- 392 11th Street — a taller boutique condominium for comparing access and building scale.
More Park Slope buildings
- 352 Sixth Avenue — 1920 condominium
- 353 20th Street — 2022 condominium by Kutnicki Bernstein Architects
- 353 Sixth Avenue — 1920 condominium
- 361 Sixth Avenue, 361 Sixth Avenue · Park Slope — 1905 condominium
- 363 Douglass Street — 1910 condominium
- 371 Douglass Street — condominium
The neighborhood
For the full neighborhood — its buildings, character, and market — read The Roebling Team Guide to Park Slope.
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 357 4th Street?
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646.939.7375 · c.cohen@compass.com