57 Years -- The Current Longest
Rosalie Keenan has owned 48 Windsor Place since 1968 -- 57 years. She bought it from Bridget Naughton, whose Irish surname places the property squarely in the original wave of Windsor Terrace ownership. Oral history connects this address to 'Maureen,' the lifelong friend of Brandan Gonzalez's mother across the block at 28A.

48 Windsor Place• NYC Municipal Archives tax photograph, c. 1940
Documented Tenure
57 years (1968-present) -- current longest on block
Naughton, Bridget
Bridget Naughton held the property before 1968. Irish surname consistent with the first-wave ownership pattern.
Sale
Naughton, Bridget → Rosalie Keenan
Rosalie Keenan purchases at 48 Windsor Place. Begins what will become the current longest tenure on the block.
57 consecutive years. No recorded sale or transfer in ACRIS. Still the current record on the block.
Oral history connects this address to 'Maureen' -- the childhood best friend of Brandan Gonzalez's mother at 28A.
Bridget Naughton's Irish surname connects the property to the 1900-1930 Irish immigration wave.
57 years of ownership across a period covering the 1970s neighborhood stress, the post-war plateau, and the gentrification boom.