THE CONDO BOOK PROJECT

Janet Olmsted Cross, AIA

Named as the architect in 2 New York City condominium offering plans, in the plan's text. For conversions this is often the architect who certified the existing building.

Buildings
2
Residential units
10
Average $/unit
$2.84 million
Years
2020–2026
ManhattanBrooklynQueensBronxStaten Island Jefferson Unique Residence, 78 Jefferson Street350 East 81st Street Condominium, 350 East 81st Street

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Recent Growth

Janet Olmsted Cross, AIA's buildings and units by year for the last 6 years, and whether the pace is rising or falling.

1 building accepted in 2024–2026 (2026 to date), against 0 in 2021–2023. 50% of all 2 dated buildings are from the last 3 years.

Year acceptedBuildingsUnits
2026 to date17
20250—
20240—
20230—
20220—
20210—

Latest: Jefferson Unique Residence, accepted May 6, 2026.

Strongest Relationships

No other firm is named with Janet Olmsted Cross, AIA on more than one building yet.

From the same offering plans as the table below. A firm's own affiliates aren't counted.

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CondominiumAcceptedUnits$/unit
Jefferson Unique Residence78 Jefferson Street · Brooklyn · new construction20267$1.02 million
350 East 81st Street Condominium350 East 81st Street · Manhattan · conversion20203$4.66 million

$/unit is the offering price on the AG record divided by the residential units; the average is across the plans with both. Different spellings of one architect's name are counted together.