Corey Mittenthal

New York NY

Berkshire Hathaway HomeServices New York Properties

34 Closed Sales

$44.3M Total Value

$611K - $3.5M Price Range

$1.3M Average Price

Prior 5 years

About Corey

With over a decade of experience in New York City real estate, I've built my business on two core values: Trust and results. My clients know that when they hire me, I give nothing less than 110%-fully immersing myself in their goals and navigating every step with dedication, focus, and care.

As a homeowner on the Upper East Side, I understand firsthand the intricacies of buying into and selling within co-ops. These transactions often come with unique challenges, and my deep knowledge allows me to guide clients smoothly through the process-whether it's preparing a board package, interpreting financials, or highlighting the red flags that could impact a purchase or sale.

Over the years, I've helped buyers find homes they love, and sellers achieve the results they deserve. My clients appreciate my straightforward approach, my availability, and my unwavering commitment to seeing their deals through to the finish line.

At the heart of my work is a simple promise: I treat every client's transaction as if it were my own. That means relentless attention to detail, clear communication, and strategies designed to deliver the best possible outcome.

Whether you're buying your first apartment, upgrading to your dream home, or selling a property you've loved for years, you can count on me to be your trusted partner every step of the way.

Home Types: Co-op, Condo

Years of Experience: 7

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	8
Total Value	$12,587,000
Average Sale Price	$1,573,375
Price Range	$480K - $3.5M

Buyer Deals
Total Deals	2
Total Value	$3,437,500
Average Sale Price	$1,718,750
Price Range	$1.7M - $1.8M

Seller Deals
Total Deals	12
Total Value	$16,412,000
Average Sale Price	$1,367,667
Price Range	$480K - $3.5M

Buyer Deals
Total Deals	3
Total Value	$6,337,500
Average Sale Price	$2,112,500
Price Range	$1.7M - $2.9M

Seller Deals
Total Deals	30
Total Value	$36,800,000
Average Sale Price	$1,226,667
Price Range	$390K - $3.5M

Buyer Deals
Total Deals	4
Total Value	$7,527,500
Average Sale Price	$1,881,875
Price Range	$1.2M - $2.9M

5 Year View

Neighborhoods Corey is Experienced In

Corey's Active Listings

$498,000
- 1 Bath
1420 York Ave

Unit 4B

New York, NY
Welcome to Residence 4B at 1420 York Avenue, a bright and thoughtfully updated studio in a condominium building, offering an exceptional opportunity for both first-time buyers and investors alike. One of the larger layouts in the building, this home stands out for its highly desirable western exposure, facing York Avenue and bringing in beautiful natural light throughout the day. The

Corey Mittenthal Berkshire Hathaway HomeServices New York Properties

$15,000,000
- 7 Beds
- 7 Baths
- 6,338 Sq Ft
455 Central Park W

Unit PH2/3

New York, NY
At the crown of 455 Central Park West, this extraordinary duplex penthouse is making its first-ever market debut. Seamlessly combining two penthouses across two full floors, the residence spans more than 6,300 square feet and offers a scale of living that is increasingly rare in Manhattan. With all four exposures, extraordinary natural light throughout the day, and sweeping views of Central

Corey Mittenthal Berkshire Hathaway HomeServices New York Properties

Joint Agent

$305,000
- 1 Bath
114 E 98th St

Unit 1W

New York, NY
Welcome to 114 East 98th Street, Apt 1W - a charming and affordable HDFC two-room studio located in a prime Upper East Side location. This well-laid-out apartment offers a rare two-room studio configuration, providing flexible space for both living and sleeping areas. The home features high ceilings and beautiful exposed brick, adding warmth and character throughout. The large kitchen

Corey Mittenthal Berkshire Hathaway HomeServices New York Properties

Joint Agent

$525,000
- 1 Bath
333 E 14th St

Unit 10A

New York, NY
All offers Considered! Perched on the 10th floor of a well-maintained elevator co-op, this bright studio offers open north-facing skyline views through oversized windows that flood the space with natural light. The open-concept layout creates an airy, loft-like feel with generous proportions that easily accommodate living, dining, and sleeping areas. The kitchen features ample

Corey Mittenthal Berkshire Hathaway HomeServices New York Properties

$2,035,000
- 2 Beds
- 1.5 Baths
- 1,553 Sq Ft
75 Livingston St

Unit 15D

Brooklyn, NY
Sun-drenched and truly one of a kind, this loft-like home delivers a daily "wow" you can't replicate: bright southern exposure for direct light all day long, iconic views of the Statue of Liberty, and spectacular sunsets you'll watch from the comfort of your own living room and bedroom. With 10-foot ceilings, eight large windows, and beautiful pre-war charm throughout, the apartment

Corey Mittenthal Berkshire Hathaway HomeServices New York Properties

Recently Sold

$1,105,000

Sold Jan 28, 2026
- 3 Beds
- 2 Baths
- 1,500 Sq Ft
66 Madison Ave

Unit 2D

New York, NY
- 15% Below List
- $737/SF
- 56 Days On Market
- Current Est. Value $999K
Corey Mittenthal Berkshire Hathaway HomeServices New York Properties

$1,895,000

Sold Dec 29, 2025
- 2 Beds
- 2 Baths
11 Charlton St

Unit 1A

New York, NY
- 5% Below List
- 157 Days On Market
- Current Est. Value $2M
Corey Mittenthal Berkshire Hathaway HomeServices New York Properties

$842,000

Sold Dec 5, 2025
- 1 Bed
- 1 Bath
- 680 Sq Ft
170 E 87th St

Unit W3B

New York, NY
- 2% Above List
- $1,238/SF
- 25 Days On Market
- Current Est. Value $906K
Corey Mittenthal Berkshire Hathaway HomeServices New York Properties

$480,000

Sold Nov 20, 2025
- 1 Bed
- 1 Bath
1420 York Ave

Unit 7M

New York, NY
- 13% Below List
- 90 Days On Market
- Current Est. Value $463K
Corey Mittenthal Berkshire Hathaway HomeServices New York Properties

$3,450,000

Sold Sep 9, 2025
- 3 Beds
- 3.5 Baths
- 2,194 Sq Ft
212 W 95th St

Unit 3-C

New York, NY
- 11% Below List
- $1,572/SF
- 79 Days On Market
Corey Mittenthal Berkshire Hathaway HomeServices New York Properties

$1,360,000

Sold Aug 28, 2025
- 2 Beds
- 2 Baths
- 1,509 Sq Ft
15 Broad St

Unit 2024

New York, NY
- 6% Below List
- $901/SF
- 84 Days On Market
- Current Est. Value $1M
Corey Mittenthal Berkshire Hathaway HomeServices New York Properties

$2,060,000

Sold Aug 25, 2025
- 3 Beds
- 3 Baths
- 1,800 Sq Ft
418 E 59th St

Unit 18B

New York, NY
- 4% Below List
- $1,144/SF
- 154 Days On Market
- Current Est. Value $2M
Corey Mittenthal Berkshire Hathaway HomeServices New York Properties

$1,395,000

Sold Aug 19, 2025
- 2 Beds
- 2 Baths
- 1,350 Sq Ft
66 Madison Ave

Unit 1A

New York, NY
- 11% Below List
- $1,033/SF
- 99 Days On Market
- Current Est. Value $1M
Corey Mittenthal Berkshire Hathaway HomeServices New York Properties

$725,000

Sold Jun 2, 2025
- 2 Beds
- 1 Bath
345 E 86th St

Unit 11C

New York, NY
- 3% Below List
- 121 Days On Market
- Current Est. Value $750K
Corey Mittenthal Berkshire Hathaway HomeServices New York Properties

Agent License: New York 10401295374

Corey Mittenthal

(347) 632-9722

Homes for Sale by City

Corey Mittenthal

About Corey

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Corey is Experienced In

Corey's Listings and Deals

Corey's Active Listings

Recently Sold