$1,725,000
SOLD AUG 24, 2026

Sweeney Building 30 Main St Unit 10D Floor 10 Brooklyn, NY 11201

DUMBO Neighborhood
1 Bed
2 Baths
1,494 Sq Ft
0.34 Acre Lot

Sale Details

Date Sold: August 24, 2026

$1,155 Per Sq Ft

4% Below List Price

103 Days on Market

Highlights

  • Concierge
  • Rooftop Deck
  • Wood Flooring
  • Health Club
  • Bridge View
  • High Ceiling

About This Home

As of August 2026

Your Dumbo dream loft awaits at the coveted Sweeney Building, a stately industrial-style condominium in the heart of one of Brooklyn’s most prized neighborhoods. This expansive 1 bedroom plus home office, 2 bath is truly a gem that invites cozy yet luxurious loft living. Adjacent to the fabulous waterfront and Brooklyn Bridge Park, this converted 1900s factory offers all the elements you love in a loft such as 11' beamed ceilings, massive windows and hardwood floors throughout its generously-sized rooms.

The expansive great room affords comfortable living, dining and entertaining and connects to a sleek modern open kitchen for easy serving. The chef in you will appreciate the upscale appointments including premium cabinetry, top-grade stainless steel appliances, open shelving, a pantry, garbage disposal and large breakfast bar with extra seating. Refresh and renew in your sunny, super-spacious primary suite. Adjoining is a dressing area with tremendous closets including a walk-in, and ensuite 5-fixture bath with dual sinks, a soaking tub and separate oversized glass-enclosed shower. Off the kitchen is a private home office, also great as a second bedroom or guest quarters, with direct access to its own private bath. A convenient laundry room and central air for climate comfort heighten the allure.

The full-service prewar Sweeney Building at 30 Main Street sits in the heart of Dumbo. Residents enjoy the 24-hour doorman-concierge service, a well-equipped fitness room for workouts, ultra high speed internet, furnished roof deck with breathtaking views, bike storage and onsite storage. Pets are allowed as well. The prime address at the corner of Main and Water Streets is right near the riverfront park, Jane’s Carousel, Pebble Beach, Cadman Plaza and Brooklyn Bridge Park, as well as a great array of shops, restaurants, cafes, galleries and entertainment venues. The A/C, F, 2/3, R and 4/5 subway lines are close by as well, as is the Fulton Ferry Landing.

Last Agent to Sell the Property

Katherine Camp

Compass License #30CA0959016 Listed on: 02/09/2026

Compass

Co-Listed By

Eric Schwarzkopf

Compass License #10401315657

Last Buyer's Agent

Non Member

Non Member Office

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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List Price
Sold Price
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Property Details

Home Type

  • Condominium

Est. Annual Taxes

  • $14,328

Year Built

  • Built in 1910

HOA Fees

  • $1,937 Monthly HOA Fees

Property Views

  • Bridge

Home Design

  • Entry on the 10th floor

Interior Spaces

  • 1,494 Sq Ft Home
  • High Ceiling
  • Wood Flooring
  • Kitchen Island
  • Washer and Dryer Hookup

Bedrooms and Bathrooms

  • 1 Bedroom
  • Walk-In Closet
  • 2 Full Bathrooms
  • Double Vanity

Utilities

  • Central Air
  • Baseboard Heating

Listing and Financial Details

  • Legal Lot and Block 1070 / 00036

Community Details

Overview

  • 85 Units
  • The Sweeney Building Condos
  • Dumbo Subdivision
  • Property has 1 Level

Amenities

  • Concierge
  • Rooftop Deck
  • Laundry Facilities
  • Elevator
  • Bike Room

Recreation

Property Details

Home Type

Condominium

Est. Annual Taxes

$14,328

Year Built

Built in 1910

Lot Details

0.34 Acres

HOA Fees

$1,937 per month

Listing Details

  • Property SubType: Apartment
  • Property Type: Residential
  • Neighborhood: Dumbo
  • Architectural Style: Loft
  • Entry Level: 10
  • Unit Levels: One
  • Building Stories: 1
  • Pets No Pets Comments: 3,
  • CustomProperty: { "WeeklyRate": null, "OffMarketDate": "2026-08-24", "LivingAreaRange": null, "GuestHouseYN": null, "Lang2_Type": null, "AboveGradeUnfinishedAreaRange": null, "GuestHouseAreaTotalUnits": null, "PrivateShowingInstructions": null, "NumberOfBoatSlips": null, "LotSizeRangeUnits": null, "LakeId": null, "BuildingAreaTotalRange": null, "HumanModifiedYN": false, "MineralRights": null, "LotSizeRangeSource": null, "Permission": null, "Membership": null, "ModificationTimestamp": "2026-09-03T06:09:07.340-00:00", "Restrictions": null, "BoatDockSlipFeatures": null, "OffersReviewDate": null, "AdditionalFeeFrequency": null, "PotentialShortSale": null, "TitleCompanyPhone": null, "LeaseAmountPerAreaUnit": null, "AssociationFeeTotal": null, "PropertyAccess": null, "AdditionalFee": null, "LakeSize": null, "LivingAreaRangeHigh": null, "LotSizeAreaRangeLow": null, "GarageArea": null, "BelowGradeFinishedAreaRange": null, "BuildingAreaTotalRangeSource": null, "GarageAreaUnits": null, "AdditionalFeeYN": false, "LakeChainName": null, "BelowGradeFinishedAreaRangeUnits": null, "DevelopmentName": null, "TaxAuthority": null, "ProjectName": null, "WaterAccessYN": null, "AssociationFeeTotalFrequency": null, "ListOfficeMlsId": "7222", "GarageDimensions": null, "BelowGradeBedrooms": null, "MembershipRequiredYN": null, "AboveGradeBedrooms": null, "GulfAccessYN": null, "TaxAssessedValueImprovement": null, "AboveGradeUnfinishedAreaRangeSource": null, "OtherExpenseDescription": null, "MembershipFeeFrequency": null, "ListingKeyNumeric": 1152601699, "AdditionalInfo3": null, "BoatDockSlipDescription": null, "AdditionalInfo1": null, "PublicRemarks_lang2": null, "AdditionalInfo2": null, "PublicRemarks_lang3": null, "SourceFloorPlansCount": null, "LastMonthRentReqYN": null, "AboveGradeUnfinishedAreaRangeUnits": null, "ListAOR": null, "ThirdPartyIntegrationType": null, "BuildingAreaTotalRangeUnits": null, "PricePerAreaUnit": null, "FractionalShare": "1.00", "TitleCompanyName": null, "AboveGradeFinishedAreaRangeSource": null, "BelowGradeFinishedAreaRangeSource": null, "OriginatingSystemKey": "33207455", "GuestHouseAreaTotalSource": null, "LeaseTermsDescription": null, "PropertyType": "Residential", "LivingAreaRangeUnits": null, "OriginatingSystemName": "RLS", "BelowGradeUnfinishedAreaRangeSource": null, "LandTenure": null, "OffSeasonRate": null, "Attic": null, "MembershipFee": null, "BoatDockAccommodates": null, "PropertySubTypeAdditional": "Apartment", "PricePerArea": null, "BoatDockYN": null, "BonusAmount": null, "GuestHouseAreaTotal": null, "ListingKey": "1152601699", "GuestHouseDescription": null, "SecurityDepositYN": null, "SourceSupplementPublicCount": null, "SaleOrLeaseIncludes": null, "AdditionalFeeDescription": null, "InternetEntireListingDisplayYN": true, "SeasonRate": null, "ComplexName": null, "StoriesPartial": null, "CustomFields": "{\n \"ElevatorsTotal\": \"2\",\n \"PercentOfCommonElements\": \"1.00\",\n \"FlipTax\": \"0.00\",\n \"LandmarkStatusYN\": \"0\",\n \"BuildingTaxLot\": \"7501\",\n \"MaximumFinancingRemarks\": \"See Maximum Financing Percent\",\n \"ViewRemarks\": \"See remarks\",\n \"BuyerAgentRLSParticipantYN\": \"0\",\n \"FurnishedListPrice\": \"1725000.00\",\n \"SponsorUnitYN\": \"0\",\n \"TaxMonthlyAmount\": \"1194.00\",\n \"TaxAbatementYN\": \"0\",\n \"AttendanceType\": \"DoormanFullTime,ConciergeYes\",\n \"UnitLine\": \"D\",\n \"MaximumFinancingPercent\": \"90.00\",\n \"ListingKey\": \"1152601699\"\n}", "BoatDockHeight": null, "AvailabilityType": null, "LakeName": null, "OriginatingSystemSubName": "RLS_REBNY", "RiverName": null, "BelowGradeUnfinishedAreaRangeUnits": null, "ListOfficeKey": "5658932", "TaxYearRange": null, "NumberOfBoatDocks": null, "LotSizeAreaRangeHigh": null, "TaxAssessedValueLand": null, "StandardStatus": "Closed", "GulfAccessType": null, "BoatSlipYN": null, "StormProtection": null, "LivingAreaRangeSource": null, "LeaseAmountPerArea": null, "TitleCompanyAddress": null, "MonthlyRate": null, "WaterAccessDescription": null, "SecurityDepositDescription": null, "TaxRate": null, "BelowGradeUnfinishedAreaRange": null, "MembershipDescription": null, "TitleCompanyPreferred": null, "AboveGradeFinishedAreaRangeUnits": null, "AboveGradeFinishedAreaRange": null, "LivingAreaRangeLow": null, "BuildingSizeDimensions": null, "PropertySubType": "Apartment", "UnitLocation": "10", "ConsumerRemarks": null, "LotSizeRange": null, "OffersDescription": null, "Lang3_Type": null, "StoriesPartialTotal": null, "Location": null, "ListingId": null, "RentSpreeYN": null, "RentSpreeURL": null, "ApplicationFee": null, "CommunityDevelopmentDistrictYN": null, "SourceSystemKey": null }
  • Special Features: VirtualTour
  • Property Sub Type: Condos
  • Stories: 1

Interior Features

  • Interior Features: Double Vanity, High Ceilings, Kitchen Island, Walk-In Closet(s)
  • Fireplace: No
  • Flooring: Hardwood
  • Living Area: 1494.0
  • Living Area Units: Square Feet
  • Basement: No

Beds/Baths

  • Full Bathrooms: 2
  • Bathrooms Integer: 2
  • Bedrooms: 1

Exterior Features

  • View: Bridge(s), City
  • View: Yes
  • Exterior Features: Building Roof Deck

Garage/Parking

  • Garage: No
  • Attached Garage: No

Utilities

  • Laundry Features: Building Washer Dryer Install Allowed, Common On Floor, Common Area
  • Green Building Features: Bike Storage, Concierge, Elevator(s), Fitness Center, Health Club
  • Cooling: Central Air
  • Cooling: Yes
  • Heating: Baseboard
  • Heating: Yes

Condo/Co-op/Association

  • Common Charge/Maintenance Fee: 1937.0
  • Common Charge/Maintenance Fee Frequency: Monthly
  • Common Interest: Condominium

Lot Info

  • Lot Size Units: Square Feet
  • Lot Size Area: 14950.0
  • Lot Size Dimensions: 115.000000x130.000000

Building Info

  • New Construction: No
  • Building Name: The Sweeney Building
  • Units: 85
  • Total Stories: 11
  • Year Built: 1910

Rental Info

  • Land Lease: No
  • Furnished: Unfurnished

Tax Info

  • Tax Block: 00036
  • Tax Lot: 1070
  • Tax Annual: 14328.0

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Closed on
Jun 28, 2012
Sold by
Benjamin Evan
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$780,000
Interest Rate
3.56%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Oct 17, 2008
Sold by
Kasdan Mallory
Bought by
Benjamin Evan and Kasdan Mallory

Purchase Details

Closed on
May 15, 2003
Sold by
30 Main Associates Llc
Bought by
Kasdan Mallory
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Agents Specializing in DUMBO, NY

  • Ronita Kalra Real Estate Agent - Compass

    Ronita Kalra

    Compass

    (347) 652-2182

    52 Total Sales

    1 in DUMBO

    $1,475,000 Price

    Ronita Kalra
     Section Image
  • Andreea Miller Real Estate Agent - Corcoran Group

    Andreea Miller

    Corcoran Group

    (833) 556-7371

    53 Total Sales

    1 in DUMBO

    $895,000 Price

    Andreea Miller
     Section Image
  • Alex Gandelman Real Estate Agent - Serhant

    Alex Gandelman

    Serhant

    (718) 304-0293

    35 Total Sales

    1 in DUMBO

    $2,125,000 Price

    Alex Gandelman
     Section Image
  • Michael Hartman Real Estate Agent - Corcoran Group

    Michael Hartman

    Responds Quickly

    Corcoran Group

    (424) 379-4174

    18 Total Sales

    1 in DUMBO

    $1,250,000 Price

    Michael Hartman
     Section Image
  • Wesley Stanton Real Estate Agent - Douglas Elliman Real Estate

    Wesley Stanton

    Responds Quickly

    Douglas Elliman Real Estate

    (929) 552-0989

    83 Total Sales

    1 in DUMBO

    $4,450,000 Price

    Wesley Stanton
     Section Image
  • Robert Varvara Real Estate Agent - Compass

    Robert Varvara

    Responds Quickly

    Compass

    (914) 690-7814

    82 Total Sales

    1 in DUMBO

    $2,775,000 Price

    Robert Varvara
     Section Image
See All Agents

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Type Sale Price Title Company
Deed $1,230,000 --
Deed -- --
Deed $774,000 --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Loan Amount Loan Type
Open $15,099 Unknown
Previous Owner $780,000 Purchase Money Mortgage
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
08/24/2026 08/24/26 Sold $1,725,000 -1.4% $1,155 / Sq Ft
05/23/2026 05/23/26 Pending -- -- --
05/01/2026 05/01/26 Price Changed $1,750,000 -2.5% $1,171 / Sq Ft
02/09/2026 02/09/26 For Sale $1,795,000 0.0% $1,201 / Sq Ft
09/10/2013 09/10/13 Rented -- -- --
Source: Real Estate Board of New York (REBNY)

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2026 $17,566 $148,979 $2,423 $146,556
2025 $16,953 $153,461 $2,423 $151,038
2024 $16,953 $147,814 $2,423 $145,391
2023 $13,952 $156,303 $2,423 $153,880
2022 $12,650 $152,809 $2,423 $150,386
2021 $11,252 $124,291 $2,423 $121,868
2020 $5,058 $140,335 $2,423 $137,912
2019 $10,781 $127,166 $2,423 $124,743
2018 $6,756 $101,554 $2,423 $99,131
2017 $5,688 $82,059 $2,423 $79,636
2016 $5,188 $76,937 $2,423 $74,514
2015 -- $58,991 $2,423 $56,568
2014 -- $58,993 $2,423 $56,570
Source: Public Records

Agents Affiliated with this Home

  • KC

    Seller's Agent in 2026

    Katherine Camp

    Compass

    6 in this area

    20 Total Sales

    Katherine Camp
    Section Image

  • ES

    Seller Co-Listing Agent in 2026

    Eric Schwarzkopf

    Compass

    (347) 218-3395

    5 in this area

    22 Total Sales

    Eric Schwarzkopf
    Section Image

  • NM

    Buyer's Agent in 2026

    Non Member

    Non Member Office

See All Agents

About Sweeney Building

Map

Source: Real Estate Board of New York (REBNY)

MLS Number: RLS20063944

Real Estate Board of New York (REBNY)

APN: 00036-1070

New York Kings County Brooklyn 11201 DUMBO

30 Main St Unit 10D, Brooklyn, NY

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Real Estate Board of New York (REBNY) This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., All rights reserved.

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