All 16 photos
Back to the listing3-bedroom condo for sale in Downtown Brooklyn-DUMBO-Boerum Hill
30 Main St Apt 10F, Downtown Brooklyn-DUMBO-Boerum Hill, Brooklyn, New York, NY, 11201
- Size
- 2,209 ft² (205 m²)
- Available
- Now
- Year built
- 1908: Building details
About this home
Condo for sale in Downtown Brooklyn-DUMBO-Boerum Hill, Brooklyn: 3 bedrooms, 2.5 bathrooms, 2,209 ft². Asking price $3,250,000. Built in 1908.
From the original listing · Realtor.comShowHide
Come view this extraordinary corner loft at DUMBO's coveted Sweeney Building! With just over 2,200 square feet and 11' ceilings, this is the rare loft which offers scale & space as well as an ideal layout, including 2 bedrooms each with walk-in closets and en suite bathrooms plus additional interior home office, powder room and gracious living/dining space highlighted by 2 walls of oversized windows bringing in air & light all day through southern & western exposures. This pre-war gem near the Brooklyn waterfront also features striking architectural details harkening back to the building's industrial past, hardwood floors, a stylish open chef's kitchen with top-of-the-line stainless steel appliances and a sleek, spa-style primary bathroom with dual sinks, separate glass-enclosed shower & luxurious soaking tub. The split layout brings privacy to both bedrooms. A separate laundry room with washer & dryer and sink complete the picture. Built in 1910, the Sweeney Building is now a full-service condominium where residents enjoy 24-hour concierge service, a fully-equipped fitness room, common roof deck with amazing views and on-site storage & bicycle spaces for rent. Live in the heart of DUMBO, moments from the world-class waterfront Brooklyn Bridge Park, Empire Stores, wonderful restaurants & shopping, St. Ann's Warehouse & other outstanding cultural institutions and many transportation options, including the A, C, F, 2 & 3 subway lines, the NYC Ferry at Fulton Landing and Citibikes! Bring your pets, turn the key and you are home! PLEASE NOTE THAT PHOTOS ARE VIRTUALLY STAGED.
Description from Realtor.com, shown as published there. See the original listing
Roofy listing score
Grade B, 71/100 · Complete
How complete and honest this listing is, from what the source sites show and Roofy’s own checks. It isn’t a rating of the home or the agent. How the score works
Photos25/25
- Full points: 16 photos15/15
- Full points: Large, clear photos (about 1,000 px)10/10
Details17/20
- Full points: Price stated3/3
- Full points: Bedrooms stated2/2
- Full points: Bathrooms stated2/2
- Full points: Size stated2/2
- Does not apply: Move-in date: does not apply2/2
- Does not apply: Lease length: does not apply1/1
- Full points: Pet policy stated1/1
- Full points: Laundry mentioned1/1
- No points: Heat and utilities not mentioned0/1
- No points: No amenities listed0/2
- Full points: Description of 256 words3/3
True cost7/15
- No points: No running costs stated (HOA, service charge or taxes)0/8
- Full points: Price in line with similar homes in its neighborhood7/7
Accuracy12/15
- Nothing to compare: Listed on one site, nothing to compare3/6
- Full points: Agrees with city records (built 1908, 85 homes)5/5
- Full points: Confirmed on its source site 3 days ago4/4
Legal10/10
- Full points: No fair-housing problems found in the wording6/6
- Full points: The agent’s license is active4/4
Trust0/15
- No points: Not claimed on Roofy by the agent or owner0/10
- No points: The agent is not verified on Roofy0/5
Listed this home? Claim your agent page to add the trust points.
Scored Nov 2, 2026 · Score version 1. No one can pay to change a score.
Buying costs
What this price means for you: the monthly payment, and New York’s mansion tax, which the buyer pays on a home of $1 million or more.
Compared with the area
Asks $3,250,000, 12% above the median asking price for 3-bedroom homes for sale in Downtown Brooklyn-DUMBO-Boerum Hill.
- Median here
- $2,895,000
- 25 listings, last 90 days
- Typical range
- $2,395,000–$3,300,000
- The middle half of listings
- Per ft²
- $1,471.25 vs $1,716.38
- This home vs the median, 14% lower
Priced in line with similar homes here.
Asking prices of listings on Roofy and listing sites in the last 90 days, not signed leases or sale prices. One currency, never converted.
More about Downtown Brooklyn-DUMBO-Boerum HillLocation
- NeighborhoodDowntown Brooklyn-DUMBO-Boerum HillHousing records and complaints
- BoroughBrooklynHousing records
- ZIP codeZIP 11201Buildings and sales
- ListingsHomes for sale in 11201177 homes for sale
- ListingsDowntown Brooklyn, DUMBO & Boerum HillHomes for sale
- ListingsBrooklynHomes for sale
- CityNew YorkHomes for sale
Nearby transit
- Dumbo/Fulton Ferry (NYC Ferry)East River6 min walk
- York StF6 min walk
- High StA C6 min walk
Nearby public schools · District 13
- Dock Street School for STEAM Studiesmiddle, grades 6-8130 m
- The Emily Warren Roebling Schoolelementary, grades PK-5300 m
- Brooklyn Laboratory Charter Schoolsecondary420 m
Distance only, not school zones. Check the zoned school with NYC Public Schools.
The building
85 units · 11 floors · built 1908 · 1 more home listed here
Building record (NYC)
NYC records as of Nov 1 (weekly)30 Main Street · BBL 3-00036-7501 · built 1908 · 85 units
- Building type
- Condominium
- Open HPD violations
- None
- Heat complaints
- 0 this season
- Complaints, last 12 months
- 0
- Rent stabilization
- May have stabilized units
- Last sale (12-month file)
- No sales in our 12-month file
No open immediately hazardous (Class C) violations. Condo records cover the whole building.
See the full building recordPublic NYC records about the building, not about the person listing it. Buyers and renters can see them on city websites too. Source: NYC Open Data (DCP PLUTO, HPD, DOF).
Added to Roofy Oct 29, 2026Last checked on Realtor.com Oct 29, 2026Roofy doesn’t verify listings. Never send money before seeing a home.

































