Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

Flatiron

Manhattan · New York, NY

111 active listings · Median $1.5M

$1.5M
Median Asking
$6,593/mo
Median Rent/Mo
111
Active Listings
57
Avg Days on Market

Monthly Snapshot

Live from REBNY/RLS

Calculating market narrative...

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Market Pulse — Flatiron

What defines this market

A condo-dominant submarket with moderate rent growth and sale values below the 5-year high.

Common search patterns

investorsvalue buyerscondo-dominanthigh transaction volume

Median asking rent in Flatiron is $6,593/month, $2 below the 5-year high set in Apr 2026. Rents are up +4.2% year over year and +24.4% over the past 5 years. Median sale price stands at $1.51M, 42.7% below the 5-year high recorded in Jan 2024. Sale prices are up +1.0% year over year.

Rental snapshot

  • Median asking rent: $6,593/month ($2 below the 5-year high in Apr 2026)
  • Year-over-year rent change: +4.2%
  • 5-year rent change: +24.4%
  • Active rental listings: 307

For-sale snapshot

  • Median sale price: $1.51M (42.7% below the 5-year high in Jan 2024)
  • Condo vs co-op median: condos $1.95M / co-ops $800K
  • Year-over-year sale price change: +1.0%
  • Median days on market (sale): 57 days
  • Active for-sale listings: 296 (+9.2% YoY)
  • Active listings with a price cut: 13.9%
  • Recent monthly closed sales: 19

Across NYC, the FARE Act has tightened agent-listed rental supply since August 2024 by shifting the broker fee to landlords who engage a broker. Roughly 35 to 40% of NYC lease signings occur between mid-June and August 15.

Source: StreetEasy market data, through Jun 2026.

About Flatiron

The Flatiron District is a busy intersection of history, technology, and luxury living. Named after the iconic Flatiron Building, the neighborhood is centered around Madison Square Park and is a hub for the city's 'Silicon Alley.' The real estate market is famous for its grand cast-iron loft buildin...

In my 25+ years selling real estate across New York City, I use this Flatiron data in real negotiations, not just for a web page.

Quick Facts

BoroughManhattan
Zip Codes10010, 10011
Subway1, 2, 3, B, D, F, M, N, Q, R, W trains
Building TypesMixed

Transit, Schools & Commute

Subway Lines:1 2 3 B D F M N Q R W

Stations: 34 St-Herald Sq (0.61 mi), 34 St-Penn Station (0.67 mi)

Midtown: 17 min (B express from 34 St-Herald Sq)


Nearby Schools

SchoolGradesDist
NYC Lab School for Collaborative Studies6-120.56 mi
NYC Lab School for Collaborative Studies6-120.56 mi
East Side Community High School9-120.93 mi

Market Report

Live data from REBNY/RLS. Updated every 15 minutes.

Median Asking Price
$1,515,000
+1.0% YoY
Median Rent
$6,593/mo
+4.2% YoY
Price per Sq Ft
$1,792
Sale-to-List Ratio
91.0%

Price Trends

Median closed sale price by month

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Own in Flatiron? What it would sell for today

Flatiron housing sits in Beaux-Arts, Renaissance Revival and cast-iron buildings, many converted to lofts, alongside modern glass-tower condominiums. Buyers weigh it against Madison Square Park and the N/Q/R/W, 6 and F/M trains. Condo sellers should have the offering plan amendments and common-charge history ready; co-op loft sellers, the board package and building financials.

Send me the address and I will read the comps in Flatiron before we talk

With the address I can look at what sold in your building and on your block. If you would rather not give it yet, the email alone is enough.

Email is the only required field.

Current Inventory Snapshot

Calculating market narrative...

Inventory & Activity
Active Listings296
Pending Sales103
New This Week8
New This Month46
Avg DOM57 days
Price Cut Rate13.9%
Recent Sales
Sold Last 30 Days16
Sold Last 90 Days71
Sale-to-List91.0%
Asking Prices
Median Asking$1,515,000
Average Asking$3,790,241
Median $/SqFt$1,792
Median Condo$1,950,000
Median Co-op$800,000
Property Mix
Condo: --Co-op: --Other: --

Price by Bedroom

Based on active listings in Flatiron

TypeActive ListingsMedian PricePrice Range
Studio8$687,500$465K - $9.00M
1 Bedroom30$1,110,000$515K - $3.00M
2 Bedrooms34$2,574,500$1.20M - $6.50M
3+ Bedrooms39$5,308,800$2.10M - $19.50M

Active Listings

Properties in Flatiron

5
17 E 16th Street 12 A&B
$5,000,000
3 BD · 2 BA · Co-op
17 E 16th Street 12 A&B
Listed by: Compass
17
16 W 18th Street 7
$2,750,000
2 BD · 2 BA · 1,416 sqft · Condo
16 W 18th Street 7
Listed by: Nest Seekers LLC
19
50 LEXINGTON Avenue 16D
$1,249,000
2 BD · 2 BA · Co-op
50 LEXINGTON Avenue 16D
Listed by: Corcoran Group
12
12 W 17TH Street 6
$3,495,000
2 BD · 2 BA · 2,520 sqft · Co-op
12 W 17TH Street 6
Listed by: Corcoran Group
10
69 5th Avenue 15H
$700,000
· 1 BA · Co-op
69 5th Avenue 15H
Listed by: Howard Hanna NYC
24
682 6th Avenue LOFT 2
$2,200,000
2 BD · 3 BA · 2,281 sqft · Co-op
682 6th Avenue LOFT 2
Listed by: Sothebys International Realty
9
17 W 17TH Street 6
$4,995,000
4 BD · 5 BA · 4,700 sqft · Co-op
17 W 17TH Street 6
Listed by: Douglas Elliman Real Estate
18
874 Broadway 701
$2,998,000
1 BD · 2 BA · Co-op
874 Broadway 701
Listed by: Compass
6
5 E 22ND Street 3G
$1,095,000
1 BD · 1 BA · 611 sqft · Condo
5 E 22ND Street 3G
Listed by: Corcoran Group
12
29 W 21st Street MAIS
$3,150,000
2 BD · 3 BA · 2,584 sqft · Condo
29 W 21st Street MAIS
Listed by: Compass
5
7 E 14th Street 529
$760,000
1 BD · 1 BA · Co-op
7 E 14th Street 529
Listed by: Compass
12
21 W 17th Street 10
$3,100,000
3 BD · 2 BA · 1,416 sqft · Condo
21 W 17th Street 10
Listed by: Nest Seekers LLC
12
16 W 18th Street 8
$2,995,000
2 BD · 2 BA · 1,416 sqft · Condo
16 W 18th Street 8
Listed by: Nest Seekers LLC
15
21 W 17th Street 11
$2,925,000
3 BD · 2 BA · 1,427 sqft · Condo
21 W 17th Street 11
Listed by: Nest Seekers LLC
13
21 W 17th Street 8
$2,995,000
3 BD · 2 BA · 1,417 sqft · Condo
21 W 17th Street 8
Listed by: Nest Seekers LLC
5
69 5TH Avenue 6H
$675,000
· 1 BA · Co-op
69 5TH Avenue 6H
Listed by: Corcoran Group
12
85 5th Avenue 8
$8,999,999
· 5 BA · 9,300 sqft · Co-op
85 5th Avenue 8
Listed by: Compass
13
10 MADISON Square W 6G
$5,495,000
3 BD · 4 BA · 2,381 sqft · Condo
10 MADISON Square W 6G
Listed by: Corcoran Group
17
175 5TH Avenue 16SOUTH
$17,450,000
4 BD · 4 BA · 3,836 sqft · Condo
175 5TH Avenue 16SOUTH
Listed by: Corcoran Sunshine Marketing Group
16
4 W 21st Street 14A
$1,200,000
2 BD · 2 BA · 1,225 sqft · Condop
4 W 21st Street 14A
Listed by: Compass
19
60 W 20TH Street 5D
$1,225,000
1 BD · 1 BA · 800 sqft · Condo
60 W 20TH Street 5D
Listed by: Douglas Elliman Real Estate
19
540 6th Avenue 7-A
$1,895,000
1 BD · 1 BA · 793 sqft · Condo
540 6th Avenue 7-A
Listed by: POG Real Estate Inc
6
10 W 15TH Street 1021
$975,000
1 BD · 1 BA · Co-op
10 W 15TH Street 1021
Listed by: Corcoran Group
6
7 E 14TH Street 409
$1,095,000
1 BD · 1 BA · 900 sqft · Co-op
7 E 14TH Street 409
Listed by: Douglas Elliman Real Estate
6
50 Lexington Avenue 7F
$665,000
1 BD · 1 BA · Condop
50 Lexington Avenue 7F
Listed by: Compass
23
8 W 19TH Street 6
$6,250,000
5 BD · 4 BA · 4,100 sqft · Condo
8 W 19TH Street 6
Listed by: Douglas Elliman Real Estate
8
44 W 22nd Street PH
$4,750,000
4 BD · 4 BA · 2,500 sqft · Condo
44 W 22nd Street PH
Listed by: CORE Group Marketing LLC
19
222 PARK Avenue S 10C
$2,550,000
2 BD · 2 BA · 1,267 sqft · Co-op
222 PARK Avenue S 10C
Listed by: Douglas Elliman Real Estate
10
280 Park Avenue S 12-M
$1,385,000
1 BD · 1 BA · 780 sqft · Condo
280 Park Avenue S 12-M
Listed by: William Raveis New York City LLC
13
240 PARK Avenue S 3D
$1,795,000
2 BD · 3 BA · 1,200 sqft · Condo
240 PARK Avenue S 3D
Listed by: Douglas Elliman Real Estate

REBNY/RLS Disclaimer: Listing data is derived in whole or in part from the RLS at REBNY (Real Estate Board of New York) Internet Data Exchange (IDX) database. Real estate listings held by brokerage firms other than Milton Coste | Keller Williams NYC are marked with the RLS logo. The information provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is refreshed every 15 minutes per REBNY IDX requirements.

Nearby Neighborhoods

Flatiron Property Type Pages

Why Work With Milton in Flatiron

25+ years

Experience across NYC

1,000+

Transactions closed

Since 2000

Active in Manhattan

Milton Coste is a Licensed Real Estate Associate Broker with Keller Williams NYC. His work covers all five boroughs, with deep experience in co-op boards, condo offerings, townhouse sales, and rental transactions. For Flatiron buyers and sellers, that track record means a broker who has negotiated every type of deal this market produces.

Reviews

Milton helped me purchase my first Manhattan condo, and I can't recommend him highly enough. What could have been a stressful process ended up feeling remarkably smooth. From the initial offer through closing, Milton was responsive, knowledgeable, and always willing to take the time to answer questions and explain the details. I always felt informed and supported, but never pressured. If you're looking for a broker who is knowledgeable, trustworthy, responsive, and genuinely invested in helping his clients succeed, I would absolutely recommend Milton.

M
Mr. B
Buyer · Manhattan

Milton was extremely helpful in finding my dream place. He was quick, friendly, and extremely responsive. He made the process so easy for me that it really took a weight off my shoulders. He took his time to work with my schedule and make sure I felt comfortable in my new place. I am really thankful. Highly recommend.

P
Pia P.
Renter · Manhattan

Map

Related Articles

New This Week in Flatiron

Sale listings that came on the market in the last 7 days.

Homes in Flatiron take a median 57 days to sell. Source: StreetEasy market data.

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RLS at REBNY

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.

Frequently Asked Questions about Flatiron

The median sale price in Flatiron is $1.5M. Condos sit at a median of $1.9M and co-ops at $800K. Sale prices are up 1.0% year over year.

No. The median sale price in Flatiron is currently 42.7% below the 5-year high recorded in January 2024. That gap can favor buyers searching for value relative to the neighborhood's past peak.

Sale listings in Flatiron have a median of 57 days on market. Roughly 13.9% of active listings have recorded a price cut, suggesting some negotiating room.

Flatiron is broadly balanced right now, with median days on market at 57 days and 13.9% of active listings carrying a price cut. Pricing depends heavily on the specific building and unit.

Flatiron offers both co-ops and condos. Condos are the higher-priced segment at a $1.9M median, with co-ops at $800K.

Roughly 19 homes change hands each month in Flatiron across condos, co-ops, and townhouses, based on recorded closed sales. That benchmark helps gauge how quickly the market is absorbing new inventory.

The overall median asking rent in Flatiron is $6,593/month. Live RLS listings show studios at $5,998, 1-bedrooms at $6,400, 2-bedrooms at $9,500, 3+ bedrooms at $27,500 per month. Rents are up 4.2% year over year.

Median asking rent in Flatiron is currently $2 below the 5-year high set in April 2026. Tenants may find slightly more value than at peak, though the gap can close quickly during peak leasing season.

Median asking rent in Flatiron has risen 24.4% over the past 5 years. That puts the neighborhood in context with longer-term NYC rent dynamics rather than just one-year noise.

Within walking or short-transit distance of Flatiron, median sale prices range across Chelsea at $1.4M, Midtown South at $765K, Gramercy Park at $730K, Stuyvesant Town/PCV at $600K. Each has different building stock, co-op vs condo mix, and transit access, so the right comparison depends on the buyer's priorities.

Flatiron is served by the 1, 2, 3, B, D, F, M, N, Q, R, W trains. The commute to Midtown Manhattan runs roughly 17 minutes from 34 St-Herald Sq.

Under the FARE Act in effect since August 2024, NYC landlords who engage a broker pay the broker fee directly rather than passing it to tenants. In neighborhoods like Flatiron, this has shifted some smaller landlords toward self-listing, which has tightened the supply of agent-listed rentals citywide and lifted competition for what remains on market.

Milton Coste is a Licensed Real Estate Associate Broker with Keller Williams New York City. He has 25+ years of experience across all five boroughs, with deep transaction history in co-op board packages, condo offerings, townhouse sales, and rentals. Direct: (917) 416-7433. Email: [email protected].

How I Can Help in Flatiron

Milton Coste, Licensed Real Estate Associate Broker

Milton Coste

Licensed Real Estate Associate Broker

Keller Williams NYC · NY #10301213304

25+ years of experience and over 2,000 transactions closed across NYC. Whether you are buying, selling, or leasing in Flatiron, I will guide you every step of the way.

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