305 East 61st Street (Archive Lofts)Recorded sales & closing prices

Archive Lofts is a sponsor-sale building still in absorption, and it should be read as a new-development offering rather than as a resale market. The condominium was declared in February 2024, the first residences closed in May 2024, and closings have continued at a steady but unhurried pace since; roughly half of the thirty-five residences had transferred to individual owners as of the fiscal 2027 assessment roll, with the sponsor entity still holding the balance. Deeds have gone to unrelated individual purchasers, trusts and single-purpose entities throughout — this is a genuine for-sale condominium, not a rental held in a condominium wrapper.

Pricing logic in the building is driven by floor, by exposure, and above all by outdoor space, since the balconies added in the conversion are unevenly distributed across the stack. Per-square-foot averages for the building as a whole are close to meaningless while absorption continues; the useful comparable is the same line on an adjacent floor. Against the corridor, the building prices below the new-construction Upper East Side condominium tier and roughly with converted and postwar Lenox Hill condominium inventory of similar size — with the loft format, the ceiling heights and the plate depth as the differentiating attributes, and the absence of any tax abatement as the offsetting one. Indexing to 2025, the last complete year, Lenox Hill condominium demand concentrated on carrying cost and on genuinely differentiated product; this building is squarely a bet on the second of those. Unit-level transaction history is maintained in The Roebling Research Library and shared with clients during diligence.