$750,000
Updated a month ago
Sold

The Dahlgren

621 90th Street, 2

Fort Hamilton, Brooklyn | Dahlgren Place & Battery Ave

5 Rooms2 Beds2 Baths1,632 Square FeetCondo

$750,000
Common Charges$275
RE Taxes$495
Price Per SF
$460

This property was sold for $760,000 on 07/23/26.

Listing Features

  • Duplex
  • Home Office
  • Laundry Room
  • Media Room
  • Recessed Lighting
  • Washer / Dryer
  • Window Treatments
  • Dishwasher
  • Microwave
  • Open Kitchen
  • S Steel Appliances
  • Windowed Kitchen

Outdoor space and views

  • South Exposure

Building Amenities

  • Video Intercom
  • Roof Deck

Property Description for 621 90th Street, 2

This beautifully updated two-bedroom, two-bath duplex condominium with parking offers an exceptional blend of space and flexibility. Spanning over 1,600 square feet across two levels, Residence Two provides a layout rarely found in condominium living. The newly renovated, windowed kitchen is beautifully appointed with stainless steel appliances, quartz countertops, a gas range, dishwasher, and an abundance of cabinetry. Hardwood flooring throughout the upper level enhances the warmth of this quiet, rear-facing home. The expansive lower level offers remarkable versatility, ideal for a media room, home office, guest suite, or additional living space. This level also features private laundry and generous storage, creating a truly functional extension of the home. It may be possible to purchase Residence Two without the separately deeded private parking; reach out with questions. The boutique is self managed, keeping overhead low, in a serene Bay Ridge location. Located off the main corridor, perfectly situated near everything, and just moments from Dyker Heights. Residents enjoy both a private feel and easy access to the best of both neighborhoods: shopping, dining, parks, as well as the nearby Dyker Beach Golf Course. Current J51 Tax Abatement expires mid-2028. Public transportation options are numerous.

Listing History for 621 90th Street, 2

Now
07/24/2026
$760,000
Sold and Closed by Jean Marrone
Keller Williams Realty Empire
04/06/2026
Contract Signed by Jean Marrone
Keller Williams Realty Empire

Building Details for 621 90th Street

OwnershipCondo
Building TypeTownhouse
Service LevelVideo Intercom
AgePre-War
AccessWalk-up
Year Built1927
Financing Allowed90%
Floors/Apts3/6
Learn More About the Building

Transit and Citi Bike

Subway

Bay Ridge-95 St
0.34 miles
86 St
0.42 miles

Citi Bike

Fort Hamilton Pkwy & 92 St
0.16 miles
5 Ave & 88 St
0.24 miles

Contact Agents

Contact Agents

Licensed As
Jean Marrone
Associate Broker
License#:
10301223932
Company:
Keller Williams Realty Empire
Jean Marrone
Keller Williams Realty Empire
Charles Olson
Keller Williams Realty Empire

Fort Hamilton | Brooklyn

Quick Profile

Fort Hamilton has the unique distinction of being both a military base and a neighborhood in Brooklyn. Well, technically it’s a sub-neighborhood of Bay Ridge.

Named after founding father Alexander Hamilton, the neighborhood sits in the southwestern corner of Brooklyn and it’s about a square mile in size (give or take). Its boundaries are 86th Street to the north, Belt Parkway and Fort Hamilton military installation to the south, 7th Avenue to the east, and Shore Road to the west.

The area was originally inhabited by the Canarsie Indians and later settled by the Dutch in 1620. A few decades later, thanks to land grants from Governor Peter Stuyvesant, Cornelius Van Werckhoven from the Netherlands purchased what is now Bay Ridge and Fort Hamilton for a very small amount of money.

The area remained an isolated stretch of rural land until the electric trolley line was introduced to Brooklyn in 1892. The trolley connected various points of Brooklyn and Fort Hamilton soon flourished. .

Fort Hamilton and Bay Ridge experienced waves of immigration and just like other areas of New York City it became a true melting pot. Irish and Italians immigrants made their way to the neighborhood in the early part of the 20th century followed by Syrian and Lebanese immigrants in the 1950s. More recently, Asian and Arab-Americans call Fort Hamilton home.

Modern-day Fort Hamilton may not have the cool factor that other Brooklyn neighborhoods flaunt but there are many trade-offs. It offers tree-lined streets and friendly neighbors. Most residents will tell you it has a small-town feel with the added perk of affordable housing. Fort Hamilton’s proximity to the Verrazano-Narrows Bridge and access to Manhattan-bound trains make it a very commutable neighborhood.

All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer.
OLR ID: 490637