
Mark Reynolds Blumenfeld was raised in New York City on the Upper East Side and attended The Allen-Stevenson School followed by The Lawrenceville School. Mark is a graduate of Claremont McKenna College with degrees in Philosophy and Accounting. He is a member of The River Club, an avid reader and enjoys racquet sports.
Mark Blumenfeld’s Listings
Mark Blumenfeld’s Transactions

$10,495,000
- Bedrooms
- 1
1025 5th Ave, Unit 10CN
Upper East Side
$8,995,000
- Bedrooms
- 3
- Bathrooms
- 1
5th Avenue
Upper East Side
$7,267,500
- Bedrooms
- 3
- Bathrooms
- 4
5th Avenue
Upper East Side
Listing Courtesy of Brown Harris Stevens Residential Sales LLC
$6,900,000
- Bedrooms
- 3
Park Avenue
Lenox Hill
Listing Courtesy of Brown Harris Stevens Residential Sales LLC
$6,800,000
- Bedrooms
- 4
- Bathrooms
- 1
Park Avenue
Upper East Side
Listing Courtesy of Sotheby's International Realty, Inc.
$6,300,000
- Bedrooms
- 3
- Bathrooms
- 3
Park Avenue
Lenox Hill
Listing Courtesy of Stribling & Associates Ltd
$6,000,000
- Bedrooms
- 2
- Bathrooms
- 3.5
Park Avenue
Lenox Hill
Listing Courtesy of Stribling & Associates Ltd
$5,850,000
- Bedrooms
- 4
- Bathrooms
- 4.5
Park Avenue
Upper East Side
Listing Courtesy of Stribling & Associates Ltd

$5,387,500
- Bedrooms
- 2
625 Park Ave, Unit 2A
Upper East Side

$5,160,000
- Bedrooms
- 3
54 Greene St, Unit 2B
SoHo
$18,000
- Bedrooms
- 2
- Bathrooms
- 3
Bleecker Street
NoHo
Listing Courtesy of Elegran Real Estate and Development