Last updated on Mar 24, 2026

The Dahlgren,
621 90th Street

The Dahlgren is a pre-war condominium building in Brooklyn's Fort Hamilton neighborhood, built in 1927 with 6 units across 3 stories. The walk-up building offers amenities such as central AC, a roof deck, and video intercom. Currently, 1 apartment is for sale.

All Apartments For Sale (1) $460 Avg. price/ft²
Recent Sales (1) $863 Avg. price/ft²
All Units in Building (6)

Apt. 2
Quick view: 15 photos

2 beds

2 baths

1,632 ft²

$460

$750,000

Mar 11, 2026

21 days

#2: $750,000 - 2 beds

Apt. 6

2 beds

1 bath

800 ft²

$690,000 -13.5%

$863

$798,000

Apr 15, 2022

View Full Sales History

Overview of The Dahlgren at 621 90th Street

The Dahlgren is a pre-war condominium building in Brooklyn's Fort Hamilton neighborhood finished in 1927. Situated at 621 90th Street, between Dahlgren Place and Battery Avenue, the building contains 6 units and rises 3 stories. The walk-up building's amenities include: central ac, roof deck and video intercom.

Doorman

None

Type

Condo

Year Built

1927

Apartments

6 (view all units)

Floors

Neighborhood

Fort Hamilton (Brooklyn)

Min Down

20%

Maps &
3D Aerial Views

View school info, local attractions, transportation options & more.

Experience amazing 3D aerial maps and fly throughs.

Amenities

Pre War
Walk Up
Central AC
Rooftop Terrace
Video Intercom

Area Map StreetView

{ "key" : "AIzaSyDquABdSLhathmwfnoTcYwA1BY6coZZyZk", "lat": 40.6174, "lng": -74.02415, "marker": { "icon": "https://img3.cityrealty.com/neo/i/w/amenities/base.png" } }

at 4th Ave and 93th 0.36 miles

Sales History

View Full Closing History

Sales Summary

Show:

Pricing Comparison of Similar Buildings

View Detailed Comparison

Bergen Brooklyn

between 3rd Avenue & 4th Avenue

Boerum Hill

World-class design, rooted in local charm. Crafted facade by Frida Escobedo | Textured interiors by Workstead. Early 2025 Occupancy.

1 beds starting at $1,125,000
2 beds starting at $2,700,000
3 beds starting at $4,625,000
4 beds starting at $5,495,000
5 beds starting at $5,650,000

Learn More

RLS IDX Data display by CityRealty.com, LLC. 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. IDX information is provided exclusively for consumers’ personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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 and for no listing shall the number of bedrooms listed be considered a legal conclusion.

All closed sales data has been provided by the New York City Department of Finance via the Automated City Register Information System (ACRIS). No warranty or representation is made as to the accuracy of any data provided by ACRIS or any other sources.

CityRealty is committed to ensuring digital accessibility for individuals with disabilities. We are continuously working to improve the accessibility of our web experience for everyone, and we welcome feedback and accommodation requests. If you wish to report an issue or seek an accommodation, please contact us at accessibility@cityrealty.com.

An equal housing opportunity

{"1":[40.775,-73.94,"East Side","_es"],"2":[40.79,-73.99,"West Side","_ws"],"11":[40.76,-73.98,"Midtown","_m"],"3":[40.736,-73.99,"Downtown","_d"],"13":[40.711309,-74.01,"Financial
District\/BPC","_fd"],"4":[40.682676,-73.973007,"Brooklyn","_b"],"12":[40.8444,-73.9376,"Upper Manhattan","_um"],"5":[40.7477089,-73.930411,"LIC \/ Queens","_qns"],"18":[40.8889782,-73.9025,"The Bronx","_bx"]}

Turn Favoritesinto Tours!

The Dahlgren,621 90th Street

Overview of The Dahlgren at 621 90th Street

Maps &3D Aerial Views

Amenities

Sales History

Sales Summary

Pricing Comparison of Similar Buildings

Buy & Sell

Rent

Buildings

Insights

Company

Turn Favorites
into Tours!

The Dahlgren,
621 90th Street

Maps &
3D Aerial Views