Sydney Blumstein

New York NY

Corcoran Group

32 Closed Sales

$70.9M Total Value

$525K - $14.5M Price Range

$2.2M Average Price

Prior 5 years

About Sydney

Sydney is a unique blend of real estate expertise coupled with a funky flare for life!

A native New Yorker, Sydney was born and raised in Greenwich Village. Her parents, Top Brokers Meris and Kenny Blumstein raised her and her brother Cole in their "starter apartment", a 2500 square foot loft they purchased in the mid-'70s. An informal host of open houses since age 6, Sydney joined her family real estate team in 2006 as the second generation of this real estate dynasty! She has sold and rented over $100 Million worth of property in her career. She moves fluidly through the city's constantly evolving housing market.

A true Expert in Downtown real estate, Sydney has committed herself to learn all of the neighborhoods across Manhattan, Brooklyn and Queens in order to better service her diverse clientele and listings. Sydney has represented the sale of a one-bedroom Co-op in Sunset Park, Brooklyn, as well as a Penthouse Mansion on the Upper East Side and everything in between.

Sydney attended Friends Seminary, a Quaker school in the Gramercy Park neighborhood and was the first woman in the history of the school’s basketball program to score over a 1000 career points. While studying History at Emory University in Atlanta, she published a thesis on public transportation and urban planning, garnering the award of Magna Cum Laude.

Home Types: Co-op, House, Condo, MultiFamily

Years of Experience: 14

Education: Sydney graduated from Friends Seminary in NYC where she attended from Kindergarten to her Senior year. From there, she headed to Emory University where she graduated Magna Cum Laude with a major in History. She is now a student of the streets of NYC.

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	15
Total Value	$29,582,500
Average Sale Price	$1,972,167
Price Range	$525K - $6.7M

Buyer Deals
Total Deals	1
Total Value	$980,000
Average Sale Price	$980,000

1 Year View by Quarter

Seller Deals
Total Deals	20
Total Value	$39,141,500
Average Sale Price	$1,957,075
Price Range	$525K - $6.7M

Buyer Deals
Total Deals	4
Total Value	$7,190,000
Average Sale Price	$1,797,500
Price Range	$980K - $2.7M

Seller Deals
Total Deals	28
Total Value	$63,750,499
Average Sale Price	$2,276,804
Price Range	$525K - $14.5M

Buyer Deals
Total Deals	4
Total Value	$7,190,000
Average Sale Price	$1,797,500
Price Range	$980K - $2.7M

5 Year View

Neighborhoods Sydney is Experienced In

Sydney's Active Listings

Co-Listing Agent

$6,500,000
- 2 Beds
- 2.5 Baths
- 2,200 Sq Ft
15 Union Square W

Unit 5

New York, NY
Discover unparalleled luxury living in this stunning 2-bedroom, 2.5-bathroom loft , nestled in the vibrant heart of Union Square. With 15-foot ceilings and original grand cast-iron arched windows , this exquisite residence offers breathtaking views of Greenwich Village and Union Square Park, seamlessly blending historic charm with modern elegance . Kitchen: The expansive open layout

Sydney Blumstein Corcoran Group

Co-Listing Agent

$1,595,000
- 2 Beds
- 2 Baths
- 977 Sq Ft
184 Kent Ave

Unit A-408

Brooklyn, NY
Welcome home to a beautifully renovated prewar two bedroom, two bathroom home in the heart of prime North Williamsburg. Enter into the open plan loft with 12 foot beamed ceilings and serene tree-lined views. The spacious north-facing living room with oversized windows overlooks the building's tranquil landscaped courtyard with rows of beautiful trees and mature plantings, creating a peaceful

Sydney Blumstein Corcoran Group

Co-Listing Agent

$2,495,000
- 3 Beds
- 2 Baths
- 1,200 Sq Ft
175 W 12th St

Unit 3LK

New York, NY
Welcome home to your perfect three bedroom, two bathroom condo in the heart of the West Village. This seamless combination of two units creates a unique and special layout, featuring a full wall of east-facing windows that fill the home with all-day sunshine and offer charming views of budding trees now that spring is upon us. Enter through an oversized foyer into a true dining room with access

Sydney Blumstein Corcoran Group

Co-Listing Agent

$495,000
- 1 Bed
- 1 Bath
205 E 78th St

Unit 16B

New York, NY
BRING YOUR CONTRACTOR - A rare opportunity to create the kitchen of your dreams. Welcome home to a one bedroom, one bathroom prewar home on the 16th floor of a full service building located in one of the Upper East Side's most sought after buildings. Enter through a gracious foyer with large coat closet into a bright, quiet space that features an oversized living room with custom

Sydney Blumstein Corcoran Group

Co-Listing Agent

$2,595,000
- 5 Beds
- 6 Baths
- 4,000 Sq Ft
578 Lafayette Ave

Brooklyn, NY
Welcome to 578 Lafayette Avenue - a fully renovated, sun-drenched four-story townhouse offering 4,000 square feet of thoughtfully designed living space. Configured as a spacious owner's triplex plus a separate lower-level duplex, this five-bedroom, four full and two half-bath residence offers both exceptional lifestyle and income potential. Perfectly positioned on the border of Clinton

Sydney Blumstein Corcoran Group

Co-Listing Agent

$2,700,000
- 2 Beds
- 2 Baths
- 1,626 Sq Ft
77 Reade St

Unit 2E

New York, NY
Welcome home to the perfect 2 bedroom 2 bathroom TriBeca loft with soaring ceilings and private outdoor space. Enter through the brand new renovated lobby past the doorman, through the key locked elevator and find yourself met by a true foyer and an airy entry way with multiple closets. The oversized floor to ceiling windows facing north over quiet Reade Street fill the space with light

Sydney Blumstein Corcoran Group

Co-Listing Agent

$2,595,000
- 3 Beds
- 3 Baths
- 2,000 Sq Ft
490 W End Ave

Unit 3D

New York, NY
Welcome home to Apartment 3D at 490 West End Avenue - a true three-bedroom, three-bathroom residence in a classic Upper West Side prewar full service building. Upon entry, you're immediately struck by soaring ceilings, oversized windows, and beautifully preserved original details that set the tone for the entire home. A gracious, oversized foyer flows seamlessly into a proper living room

Sydney Blumstein Corcoran Group

Co-Listing Agent

$579,000
- 1 Bed
- 1 Bath
96 Schermerhorn St

Unit 2F

Brooklyn, NY
Welcome to 2F at 96 Schermerhorn Street, an approximately 600 square foot one-bedroom in prime Downtown Brooklyn, in a classic Art Deco prewar coop. The apartment opens into a welcoming entry foyer with a large closet fitted with custom organization built-ins. A galley kitchen sits just off the entry, outfitted with sage green cabinetry, a gas range, Monogram dishwasher, and LG

Sydney Blumstein Corcoran Group

Recently Sold

$550,000

Sold May 29, 2025
- 1 Bath
- 580 Sq Ft
201 E 66th St

Unit 11 G

New York, NY
- 4% Below List
- $948/SF
- 433 Days On Market
Sydney Blumstein Corcoran Group

Awards and Designations

First woman to score 1,000 basketball points in Friends Seminary school history
Magna Cum Laude from Emory University History Department
Top 25 Corcoran Agent for 15 years

Agent License: New York 10301207701

Sydney Blumstein

(516) 619-3253

Homes for Sale by City

Sydney Blumstein

About Sydney

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Sydney is Experienced In

Sydney's Listings and Deals

Sydney's Active Listings

Recently Sold

Awards and Designations