- Year built
- 2024
- Type
- Condominium
- Landmark
- Landmark or historic district
Own an apartment here? See what it would sell for.
A Private Pricing Opinion — what your apartment at 194 30th 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.
194 30th Street is an eight-residence condominium on a 4,758-square-foot lot in Greenwood Heights, less than a block from Green-Wood Cemetery. It replaced a two-story, two-family house and its garage and shed, all demolished in 2022, after the site sold for $2,200,000 in December 2021 per Department of Finance records.
It is sold out. Department of Finance records show all eight residences deeded between January 2025 and April 2026, at a combined $10,462,916, which is 91.8% of the $11,398,000 current plan total. The upper-floor homes sold first, in early 2025. The two lowest-priced homes, 1A and 1B, were the last to close, in 2026, after price cuts in listing records.
Architecture and residences
Design Studio Associates filed the new building in August 2021. The Department of Buildings approved it in September 2022, the first permit issued in October 2022, and the job was signed off with a certificate of occupancy on December 2, 2024. The filing describes a cellar, a basement, two stories and a penthouse, 49 feet tall, with eight dwelling units and about 12,720 square feet of construction floor area. The lot is wider than standard: the demolished garage alone had 47 feet of frontage.
The units run 1A through 1D, 2A and 2B, and 3A and 3B. Listing records give these details:
- 1C and 1D: one bedroom, two baths, about 1,422 and 1,424 square feet
- 1B: one bedroom, 1.5 baths, about 1,179 square feet (another listing record gives 1,207)
- 2A and 2B: two bedrooms, two baths, about 1,363 square feet each, common charges about $656 a month
- 3A: common charges about $837 a month and taxes about $14,580 a year
- 3B: three bedrooms
The 1-line homes are larger than their one-bedroom count suggests. 1B's roughly 1,180 to 1,210 square feet and 1C and 1D's roughly 1,420 likely include lower-level space; confirm what part of it is legal living area. Amenities and finishes were not confirmed against the plan.
Offering and recorded sales
Per the offering plan filed with the New York State Attorney General (plan CD230160), the sponsor, 194 30th Street LLC, submitted the plan on June 20, 2023. The Attorney General accepted it on June 7, 2024, and the sponsor declared it effective on August 6, 2024. The initial total offering price was $11,198,000, and amendments raised it by $200,000 to $11,398,000. The Attorney General's online record returned no data in October 2026, so these figures come from the Attorney General's plan database extract, and the amendments were not reviewed. The extract still lists two units sold.
Department of Finance records show these sponsor sales:
| Residence | Deed date | Recorded price | $/sf |
|---|---|---|---|
| 1C | January 9, 2025 | $1,175,000 | about $826 |
| 1D | January 9, 2025 | $1,120,075 | about $787 |
| 3A | January 14, 2025 | $1,832,850 | n/a |
| 3B | March 11, 2025 | $2,035,482 | n/a |
| 2B | June 17, 2025 | $1,355,000 | about $994 |
| 2A | October 16, 2025 | $1,355,000 | about $994 |
| 1A | January 16, 2026 | $780,000 | n/a |
| 1B | April 28, 2026 | $809,509 | about $670 to $687 |
Listing records show 3B at $1,999,000 and 1B at $795,000 after an $84,000 cut from $879,000. Both deeds sit exactly 1.825% above those figures, as does 1D's deed above a round $1,100,000. That is consistent with the sponsor's transfer taxes grossed up into the deed amount. That is our reading, not a confirmed contract term. One listing record shows 1A at $879,000, while the Department of Finance records $780,000. The deed controls; the $879,000 figure was probably an asking price. 2B listed at $1,395,000 and recorded at $1,355,000.
The second-floor two-bedrooms set the benchmark at just under $1,000 per square foot. The 1-line homes traded far lower per foot, which is typical when part of the space is below grade. Unit-level transaction history is maintained in The Roebling Research Library and shared with clients during diligence.
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 →What would your apartment rent for?
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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
Resales only. All eight sponsor units have closed. On a resale the seller usually pays the transfer taxes. The buyer pays the 1% mansion tax at $1 million and above.
Below-grade space. The filing includes a cellar and a basement. For any 1-line home, ask for the certificate of occupancy and the floor plan in the offering plan, and price only the legal living area as living space.
Carrying costs. Common charges of about $656 to $837 a month and taxes of about $1,215 a month on 3A (from listing records) make the upper homes' carrying costs meaningful. No abatement was confirmed. Get the current tax bill.
Board control. With every unit sold, owners should now control the board. Confirm the turnover in the minutes.
Comparable buildings
If you're considering 194 30th Street, also look at these South Slope and Park Slope condominiums:
- 379 12th Street — six-residence Park Slope elevator condominium by the same architect, Design Studio Associates
- 248 20th Street — 1899 South Slope house being enlarged into four residences, plan accepted July 2026
- 249 18th Street — five-residence South Slope condominium asking about $1.98 million to $2.2 million
- 179 20th Street — Lumina, an 11-story, 26-residence South Slope condominium on Fourth Avenue
- 241 13th Street — four-residence South Slope condominium with a plan submitted in 2025
- 222 16th Street — 32-residence Park Slope condominium asking about $1,400 to $1,600 per square foot
More Park Slope buildings
- 19 Fiske Place — 1923 co-op
- 19 Prospect Park West — 1898 co-op
- 190 Garfield Place (The Garfield Regency) — 1905 condominium
- 195–205 15th Street, 195 and 205 15th Street — 1925 condominium
- 200 16th Street — 1926 condominium by Karl Fischer Architects
- 204 Berkeley Place — 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 194 30th Street?
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646.939.7375 · c.cohen@compass.com