Sandra Gansberg

New York NY

Compass

85 Closed Sales

$114M Total Value

$310K - $6.4M Price Range

$1.3M Average Price

Prior 5 years

About Sandra

Energetic and skilled New York City broker Sandy Gansberg has maintained a sterling reputation for service and success over her more than 25 years in the real estate business. Her abundant enthusiasm, patience and detailed knowledge of the Manhattan market has earned her the loyalty of many clients and countless referrals. For her, a real estate transaction is like an adventure and a deliberate, worthwhile journey wrapped into one. She thrives on finding clients the perfect new home or selling their current property for top dollar.

Sandy's vast experience as a longtime top producer gives her clients access to multiple benefits, including her uncanny ability to understand their needs, even if they haven't verbalized them. She offers a keen eye for space and design and absolutely never forgets a floor plan. Sandy evaluates properties with an experienced eye, noticing possibilities and targeting just the spaces that will appeal to her buyers - saving them both time and effort.

Originally from Connecticut with a BFA from Syracuse University, Sandy has called Manhattan's Upper West Side home for nearly three decades. When she's not busy guiding clients to real estate success, she enjoys hiking, skiing and traveling the globe with her husband and co-founder of The Rosenblum Gansberg Team.

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

Years of Experience: 29

Education: Syracuse University

Transaction History

1 Year
2 Year
5 Year

Seller Deals

Total Deals

Total Value

$21,731,050

Average Sale Price

$1,358,191

Price Range

$405K - $5.4M

Buyer Deals

Total Deals

Neighborhoods Sandra is Experienced In

Sandra's Open Houses

Co-Listing Agent

$1,095,000 Open Sun 1PM - 2PM
- 1 Bed
- 1.5 Baths
520 E 76th St

Unit PHD

New York, NY
Penthouse Paradise with Private Terrace & Stunning River Views Welcome to Penthouse D — a spacious, impeccably renovated 1-bedroom, 1.5-bathroom residence offering exceptional light, breathtaking East River views, and a spectacular wraparound private terrace designed for seamless indoor-outdoor living. Every detail has been thoughtfully considered, with no expense spared. Enter through a gracious

Sandra Gansberg Compass

Co-Listing Agent

$995,000 Open Sun 2:30PM - 3:30PM
- 2 Beds
- 2 Baths
400 E 52nd St

Unit 4D

New York, NY
Welcome to Apartment 4D, a graciously sized, double-corner two-bedroom residence nestled within a sophisticated, full-service pre-war building on a cul-de-sac in the prestigious Beekman neighborhood. This home offers a perfect blend of old-world charm and modern comfort, with features that truly set it apart. Upon entry, you are greeted by original hardwood floors that flow seamlessly throughout

Sandra Gansberg Compass

Sandra's Active Listings

Co-Listing Agent

$399,000
- 1 Bath
102 W 85th St

Unit 2B

New York, NY
Back on the Market and Move-In Ready! Parkside Pre-War Perfection: Studio 2B at 102 West 85th Street. Welcome to elegant, Upper West Side living: serenity, style, and sunshine! Sleek and beautifully renovated, this stunning pre-war studio is nestled on a prime, tree-lined street, just one block from Central Park. This elegant, bright, and beautifully renovated prewar studio is in move-in

Sandra Gansberg Compass

Co-Listing Agent

$1,595,000
- 2 Beds
- 2 Baths
315 W 86th St

Unit 14C

New York, NY
Welcome to 14C, a high floor, turn-key, 2-bed, 2-bath home with an expansive layout.The entry leads to the beautiful great room, perfect for entertaining, living and nesting. Built-ins, high beamed ceilings with recessed lighting, multi-exposure views, create a dramatic experience. The open floorplan captures a glorious living room, dining area and semi-open kitchen, which is a perfect space

Sandra Gansberg Compass

Co-Listing Agent

$1,550,000
- 2 Beds
- 2 Baths
300 W 108th St

Unit 2C

New York, NY
Experience the rare intersection of downtown loft living and classic uptown prewar elegance. Residence 2C at 300 West 108th Street is a sprawling 2-bedroom, 2-bathroom sanctuary defined by its incredible scale. You enter into a generous foyer with a coat closet and immediately feast your eyes upon a sprawling open living, dining, and fabulous chef's kitchen with a large marble dining counter - an

Sandra Gansberg Compass

Co-Listing Agent

$2,849,000
- 4 Beds
- 3 Baths
789 W End Ave

Unit 10C

New York, NY
New to Market! Experience the pinnacle of Upper West Side luxury living in this gorgeous, sprawling Classic 7. Defined by its high floor, grand scale, and triple exposures, this timeless and elegant home is bathed in sunlight from morning to sunset. A grand foyer welcomes you into a side-by-side spacious living and formal dining room - an entertainer’s dream - where five oversized windows frame

Sandra Gansberg Compass

Recently Sold

$900,000 Sold Nov 20, 2025
- 1 Bed
- 1.5 Baths
520 E 76th St

Unit PHC

New York, NY
- 22% Below List
- 175 Days On Market
- Current Est. Value $907K
Sandra Gansberg Compass

$5,400,000 Sold Oct 6, 2025
- 6 Beds
- 5 Baths
- 4,500 Sq Ft
- 10% Below List
- $1,200/SF
- 132 Days On Market
Sandra Gansberg Compass

$1,875,000 Sold Nov 26, 2024
- 3 Beds
- 3 Baths
473 W End Ave

Unit 3 C

New York, NY
- 6% Below List
- 87 Days On Market
Sandra Gansberg Compass

$1,335,000 Sold Mar 18, 2024
- 2 Beds
- 2 Baths
- 1,313 Sq Ft
258 St Nicholas Ave

Unit 4-C

New York, NY
- 4% Below List
- $1,017/SF
- 68 Days On Market
Sandra Gansberg Compass

$1,865,000 Sold Mar 13, 2024
- 2 Beds
- 2.5 Baths
167 E 61st St

Unit 6E

New York, NY
- 9% Below List
- 62 Days On Market
- Current Est. Value $2M
Sandra Gansberg Compass

$862,500 Sold Mar 4, 2024
- 1 Bed
- 1 Bath
35 W 82nd St

Unit 2B

New York, NY
- 1% Below List
- 39 Days On Market
- Current Est. Value $1M
Sandra Gansberg Compass

$415,000 Sold Jan 17, 2024
- 1 Bath
220 E 73rd St

Unit 1D

New York, NY
- 5% Below List
- 102 Days On Market
- Current Est. Value $422K
Sandra Gansberg Compass

Agent License: 10301201691 New York 10301201691

Sandra Gansberg

(973) 604-0627

Homes for Sale by City

Sandra Gansberg

About Sandra

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 Sandra is Experienced In

Sandra's Listings and Deals

Sandra's Open Houses

Sandra's Active Listings

Recently Sold