Frederick's profile

Frederick's property listings

Frederick has 2 property listings, showing 2.

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SoldMay 22, 2026

$2,550,000

3120 Grathwohl Road

New Suffolk NY 11956

5

4

1

Single-Family

Listing courtesy of Daniel Gale Sothebys Intl Rlty and Engel & Volkers North Fork

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For Sale

$2,950,000

New Suffolk NY 11956

2

1

Single-Family

Listing courtesy of Daniel Gale Sothebys Intl Rlty

1 - 2 of 2

Frederick Markham

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Frederick Markham

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Frederick Markham

Frederick Markham

Sales:: (619) 566-0008

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