- Year built
- 1928
- Type
- Cooperative
- Units
- 86
- Floors
- 16
- Landmark
- Designated
- Pets
- Permitted
- Flip tax
- 2 percent of sale price, buyer-paid
1070 Park Avenue is the architecturally most exuberant Schwartz & Gross Park Avenue commission and one of the few neo-Venetian Gothic residential structures on the corridor. Completed in 1928, the 16-story building represents a structural departure from the Italian Renaissance and neo-Georgian vocabularies that defined most of Schwartz & Gross's broader Park Avenue body of work — and from the broader 1920s Park Avenue residential mainline established by J.E.R. Carpenter, Rosario Candela, and the firm's own 1924 work at 910 Park.
The architectural detailing at 1070 Park is unusually exuberant for the Park Avenue cooperative tradition. The Carnegie Hill Architectural Guide (cited by Carter Horsley's CityRealty review) documents mythical-creature carved limestone, triple ogee arches, and pinnacled iron elements articulating the building's facade. The neo-Venetian Gothic register is structurally distinct from the surrounding Carnegie Hill Park Avenue inventory and produces a building of structurally distinctive architectural identity within the broader corridor.
The building was originally acquired by the William Waldorf Astor estate; a 1951 cash offer of $975,000 preceded the cooperative conversion that produced the building's current institutional structure. The conversion expanded the original 72-apartment configuration to the current 86-unit count.
The 86-apartment scale and the substantial amenity infrastructure produce a cooperative operational character calibrated to the broader trophy Carnegie Hill Park Avenue tradition.
Architecture and unit composition
The 86 cooperative apartments distribute across the building's 16 stories. Apartment-level features carry the architectural fabric characteristic of Schwartz & Gross's 1928 design — substantial ceiling heights, formal entry galleries, library-living combinations, and the staff-wing infrastructure characteristic of pre-Depression Park Avenue luxury construction.
Recent transactions documented through public records include Unit PHE, which closed in November 2024 at $6,250,000 (3-bedroom, 4-bathroom configuration), and Unit 6B, which closed in January 2024 at $2,850,000. Unit 7D was recently listed by Brown Harris Stevens at $3,595,000; Unit 5D was listed at $2,750,000.
Building operations
1070 Park operates as a full-service cooperative with 24-hour doorman and live-in superintendent. The amenity infrastructure includes a fitness center, a half-basketball court, a bike room, and central laundry — an unusually developed amenity inventory for the pre-war Park Avenue cooperative tier.
The cooperative policy framework — 50 percent maximum financing, 2 percent buyer-paid flip tax, pet-friendly, pied-à-terre permitted — supports a structurally specific buyer pool. Private storage transfers with apartments — a structural transaction feature meaningful to buyers planning long-term occupancy.
What to know if you’re buying
The architectural composition is structurally distinguishing. The neo-Venetian Gothic register is structurally distinct from the surrounding Carnegie Hill Park Avenue inventory; the mythical-creature carved limestone, triple ogee arches, and pinnacled iron elements together produce a building of distinctive architectural identity.
The Schwartz & Gross architectural credential is real. Among the firm's architecturally most exuberant Park Avenue commissions.
The Astor estate institutional history is documented. Building was acquired by the William Waldorf Astor estate before the 1951 cooperative conversion.
Private storage transfers with the apartment. A structural transaction feature that buyers should understand at the start.
The Park Avenue Historic District protection applies. Designated LP-2547 by the NYC LPC on April 29, 2014.
The amenity infrastructure is unusually developed. Fitness center, half-basketball court, bike room, central laundry — substantial amenity inventory for the pre-war Park Avenue cooperative tier.
Verify operational specifics during due diligence. Specific board approval framework, sublet duration limits, current capital project pipeline, and the LL11 façade cycle on the 1928 vintage should be reviewed.
Closing timelines are cooperative-standard. Plan for 6–10 weeks from contract through board approval to closing.
What to know if you’re selling
Marketing should emphasize the architectural exuberance. The neo-Venetian Gothic register, the mythical-creature carved limestone, the triple ogee arches, and the pinnacled iron elements are real architectural features that distinguish the building from peer Park Avenue cooperatives.
The Astor estate institutional history is a real marketing point.
The amenity inventory supports premium pricing positioning. Unusually developed amenity infrastructure relative to peer pre-war Park Avenue cooperatives.
Pricing should reference recent comparable closings. The Unit PHE $6,250,000 November 2024 closing provides upper-tier reference.
Closing timelines are cooperative-standard.
Comparable buildings
If you're considering 1070 Park Avenue, also evaluate:
- 1075 Park Avenue — Blum brothers 1929; immediate same-block peer (already on the existing 186-slug list)
- 1095 Park Avenue — Schwartz & Gross 1930; nearby same-firm Park Avenue peer
- 1060 Park Avenue — pre-war Park Avenue peer (already on the existing 186-slug list)
- 1100 Park Avenue — DePace & Juster 1930; nearby Park Avenue eclectic-architecture peer
- 1133 Park Avenue — pre-war Park Avenue peer (already on the existing 186-slug list)
The Roebling Team at 1070 Park
The Roebling Team at Compass specializes in Central Park West, the Upper East Side, and the broader Park-facing Manhattan market. We publish this building profile because Park Avenue Carnegie Hill buyers and sellers deserve building-specific intelligence — architectural attribution, board context, and pricing at the apartment level.
If you're considering a purchase or sale at 1070 Park, a 30-minute consultation is the right starting point.