Fritzi Kallop

New York NY

Brown Harris Stevens Residential Sales LLC

9 Closed Sales

$37.2M Total Value

$1.1M - $9.9M Price Range

$4.1M Average Price

Prior 5 years

About Fritzi

Home Types: Co-op, House

Years of Experience: 14

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	1
Total Value	$6,000,000
Average Sale Price	$6,000,000

Buyer Deals
Total Deals	1
Total Value	$9,875,000
Average Sale Price	$9,875,000

Seller Deals
Total Deals	2
Total Value	$8,995,000
Average Sale Price	$4,497,500
Price Range	$3M - $6M

Buyer Deals
Total Deals	1
Total Value	$9,875,000
Average Sale Price	$9,875,000

Seller Deals
Total Deals	8
Total Value	$27,357,500
Average Sale Price	$3,419,688
Price Range	$1.1M - $6M

Buyer Deals
Total Deals	1
Total Value	$9,875,000
Average Sale Price	$9,875,000

5 Year View

Neighborhoods Fritzi is Experienced In

Fritzi's Active Listings

$1,800,000
- 2 Beds
- 3 Baths
135 E 74th St

Unit 6A

New York, NY
Gracious Classic 6 Rooms Beaming with Light Create your dream home. Gracious layout, generous rooms, open city views, and excellent light are the extraordinary features of this special apartment that needs your imagination. Enter into a large welcoming center gallery that connects to all major rooms: the living room, dining room, pantry/kitchen, and private bedroom hall. The expansive

Fritzi Kallop Brown Harris Stevens Residential Sales LLC

$2,850,000
- 2 Beds
- 3 Baths
475 Park Ave

Unit 14A

New York, NY
Elegant Corner 7 Rooms in Prime Midtown Location From the 14th Floor of one of Park Avenue's most distinguished white-glove cooperatives, this grand residence enjoys a gracious layout, soaring ceilings to 9'3", and superb cityscape views. The sun-flooded renovated home boasts traditional moldings, custom woodworking, original Parquet de Versailles flooring, and through wall A/C.

Fritzi Kallop Brown Harris Stevens Residential Sales LLC

Co-Listing Agent

$15,000,000
- 4 Beds
- 4.5 Baths
730 Park Ave

Unit 15/16A

New York, NY
Renovated Four Bedroom Duplex - High Above 71st & Park. Perched high atop the 15th and 16th floors of one of Park Avenue's most distinguished white-glove prewar cooperatives, this exceptional duplex residence offers a gracious layout, soaring ceilings, and captivating cityscape views. Beautifully renovated and bathed in natural light, the home is distinguished by two small private

Fritzi Kallop Brown Harris Stevens Residential Sales LLC

$3,250,000
- 3 Beds
- 3 Baths
1049 Park Ave

Unit 3A

New York, NY
Endless Elegance, Pre-War Classic 7 Room Apartment 4 major rooms offer direct views of the changing Park Avenue flowers, trees, and seasonal decorations. A spacious entry gallery leads to a sundrenched living room with 9'5' ceilings, two oversized windows, and a handsome wood-burning fireplace. The living room flows into the generous dining room providing a magnificent space along Park

Fritzi Kallop Brown Harris Stevens Residential Sales LLC

Co-Listing Agent

$2,200,000
- 2 Beds
- 2 Baths
- 1,600 Sq Ft
3 E 71st St

Unit 5A

New York, NY
Beautifully located just Off Fifth Avenue across from the legendary Frick Collection, 3 E 71st Street is among the most distinguished and elegant buildings on the Upper East Side. Apartment 5A follows that tradition with a welcoming entrance foyer leading to a sun flooded living room with wood burning fireplace and wonderful direct views of the Frick and oblique Central Park and Midtown. The

Fritzi Kallop Brown Harris Stevens Residential Sales LLC

Recently Sold

$6,000,000

Sold Aug 28, 2025
- 4 Beds
- 4 Baths
125 E 72nd St

Unit 5A/5F

New York, NY
- 4% Above List
- 28 Days On Market
Fritzi Kallop Brown Harris Stevens Residential Sales LLC

$2,187,500

Sold Jan 25, 2023
- 3 Beds
- 3 Baths
470 W End Ave

Unit 2A

New York, NY
- 9% Below List
- 67 Days On Market
- Current Est. Value $3M
Fritzi Kallop Brown Harris Stevens Residential Sales LLC

$3,000,000

Sold Mar 16, 2022
- 4 Beds
- 4.5 Baths
114 E 72nd St

Unit 11C

New York, NY
- 12% Below List
- 190 Days On Market
- Current Est. Value $3M
Fritzi Kallop Brown Harris Stevens Residential Sales LLC

$3,295,000

Sold Dec 14, 2021
- 3 Beds
- 2.5 Baths
655 Park Ave

Unit 5B

New York, NY
- 221 Days On Market
- Current Est. Value $4M
Fritzi Kallop Brown Harris Stevens Residential Sales LLC

$5,405,000

Sold Oct 22, 2021
- 5 Beds
- 4 Baths
1021 Park Ave

Unit 5C

New York, NY
- 9% Below List
- 144 Days On Market
- Current Est. Value $5M
Fritzi Kallop Brown Harris Stevens Residential Sales LLC

$3,375,000

Sold Aug 24, 2021
- 3 Beds
- 3 Baths
17 E 89th St

Unit 6D

New York, NY
- 13% Below List
- 201 Days On Market
Fritzi Kallop Brown Harris Stevens Residential Sales LLC

$1,100,000

Sold Jun 23, 2021
- 2 Beds
- 2.5 Baths
1172 Park Ave

Unit 12B

New York, NY
- 44 Days On Market
- Current Est. Value $1M
Fritzi Kallop Brown Harris Stevens Residential Sales LLC

Fritzi Kallop

(929) 552-4904

Homes for Sale by City

Fritzi Kallop

About Fritzi

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Fritzi is Experienced In

Fritzi's Listings and Deals

Fritzi's Active Listings

Recently Sold