Apartments for Rent in Flatiron Under $4,000

As of July 19, 2026, Rentomatics tracks 5 apartments for rent in Flatiron under $4,000/month, starting at $3,700/month. Listings are aggregated from StreetEasy, Craigslist, Nooklyn, Zumper, and CityRealty and refreshed continuously.

The Flatiron District is central and convenient, near Madison Square Park with great dining options. It's a mix of office and residential, well-served by multiple subway lines. Rents are mid-to-high for Manhattan.

5 listings available — updated July 19, 2026, refreshed continuously

Listing photo
FlatironBroker
StreetEasy
Verified

172 5th Avenue 4B

$3,750/mo
Studio1 bath
View listing
Listing photo
FlatironBroker
StreetEasy
Verified

31 East 21st Street 5C

$3,995/mo
1 bed1 bath
View listing
Listing photo
FlatironBroker
StreetEasy
Verified

30 East 22nd Street 6B

$3,700/mo
Studio1 bath
View listing
Listing photo
FlatironBroker
StreetEasy
Verified

30 East 22nd Street 6B

$3,750/mo
Studio1 bath
View listing
Listing photo
FlatironBroker
StreetEasy
Verified

30 East 22nd Street 6B

$4,000/mo
Studio1 bath
View listing

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Frequently asked

How many apartments are available in Flatiron right now?

As of July 19, 2026, Rentomatics tracks 5 apartments for rent in Flatiron under $4,000/month. Listings refresh continuously from StreetEasy, Craigslist, Nooklyn, Zumper, CityRealty, and more.

What is the rent for a typical apartment in Flatiron?

Among current Rentomatics listings, apartments in Flatiron start at $3,700/month, with an average of $3,839 and a median of $3,750/month. Prices reflect 5 active listings updated July 19, 2026.

How often are Rentomatics listings updated?

Rentomatics continuously refreshes listings by scraping StreetEasy, Craigslist, Nooklyn, Zumper, CityRealty, Compass, Douglas Elliman, and OpenIgloo. Stale listings are removed within 5 days of last sighting.

Does Rentomatics show broker fees?

Yes. Every Rentomatics listing displays whether a broker fee applies, and users can filter to show only no-fee apartments. Broker fee status is inferred from listing source metadata when not explicitly provided.

What is Flatiron like?

The Flatiron District is central and convenient, near Madison Square Park with great dining options. It's a mix of office and residential, well-served by multiple subway lines. Rents are mid-to-high for Manhattan.

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