SOLD FOR $3,450,000
· Closed July 28, 2015
$3,450,000
328 Union Street
MLS® #RLS10058171
Listing by The Corcoran Group
Studio
Bedroom
0
Bath
N/A
Sq. Ft.
1890
Year Built
Quick Summary
Property Highlights
- Style: Prewar architecture
- Character: Pre-war building (1890)
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Feb 26, 2015 | $3,900,000 | - |
| Price Reduced | Apr 15, 2015 | $3,500,000 | -10.3% |
| Currently | May 5, 2026 | $3,450,000 | -1.4% |
Description
Price reduced to SELL! Located between Smith and Court in the heart of Carroll Gardens is this stately 20 ft wide 4 story brick townhouse currently configured as 4 floor-through, highly sought after free-market rental units. This building has been extensively renovated throughout allowing for an easy conversion to a single family, a triplex with gorgeous ground floor rental or the perfect combination of income and living that works for you. Included in the extensive renovations were new heating (with radiant in the garden level), electrical, plumbing, joists, roof, facades and much more. There is a recent extension, thoughtfully designed on the garden level creating a lovely two bedroom apartment that has access to a spacious full sized basement and completely landscaped, planted garden . On the parlor level is a full floor one bedroom with high ceilings and large serene patio. The third floor is a roomy and renovated two bedroom apartment, with an updated separate windowed kitchen offering sun-drenched views and great light. The top floor apartment is another renovated 2 bedroom, again a separate windowed kitchen, wonderful light and charm. The location is simply amazing, one short block to Carroll Park, half a block to the Carroll St F/G and all the shops of Court and Smith Streets right outside your stoop. Please refer to the floorplans and contact us for more details and to arrange a private showing.
Building Information
About Carroll Gardens
View All Carroll Gardens ListingsCarroll Gardens is defined by its deep front gardens and long-standing bakeries and restaurants along Court and Smith Streets. The real estate market features wide historic brownstones alongside new construction condominiums that maintain the low-rise building scale.
Carroll Gardens Live Market Data
View NeighborhoodActive Listings
35
Median Asking Price
$1.85M
Median $/Sqft
$1,382
Avg Days on Market
N/A
New This Week
3
Price Reduced
14%
Sold (30 Days)
9
Median Sale Price
$3.12M
Live data from RLS at REBNY • Updated 5/5/26, 3:20 AM EST
Similar Listings in Carroll Gardens
View All55 Carroll Street #39G
Condo • RLS #RLS20073097
147 LUQUER Street #1
Triplex • RLS #RLS20087491
147 LUQUER Street #3
Apartment • RLS #RLS20087498
1 TIFFANY Place #5J
Condo • RLS #RLS20082314
537 CLINTON Street #2B
Co-op • RLS #RLS20075255
527 COURT Street #3A
Condo • RLS #RLS20078398
Browse More NYC Properties
In This Neighborhood
By Property Type
By Borough
Location
328 Union Street, Carroll Gardens, Kings County
Floor Plans
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)
Want help estimating ownership costs or understanding building compliance? Let's discuss
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
According to MLS records, the building was constructed in 1890, making it approximately 136 years old.
Pet policy requires confirmation with the listing broker.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or mcoste@kwnyc.com. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.
Have a question not answered here?
(917) 416-7433Listing Courtesy of The Corcoran Group - Behzad Amiri
Listing Contact: (718) 810-4012
Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing 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. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.
Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.
Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.
RLS Data display by Keller Williams NYC. Data last updated on 5/5/2026 at 7:20 AM UTC