The Bellemont (1165 Madison Avenue)
1165 Madison Avenue, New York, NY 10028
Upper East Side
BBL 1014977503 · BIN 1091674
- Year built
- 2022
- Type
- Condominium
- Units
- 12
- Floors
- 13
- Landmark
- Designated
- Subletting
- Permitted under the condominium declaration
- Pied-à-terre
- Allowed
- Pets
- Permitted, subject to Board approval.
Compiled by The Roebling Research Desk from the building’s offering plan, amendments, and related building documents (primary source dated 2026). Board policies can change by amendment — confirm at the offer stage.
Every recorded sale at this building, 2023–2025
Price-per-square-foot over time, the line- and floor-premium curves, and every recorded sale.
- Median $/sf
- $3,604
- Listing discount
- -0.6%
- Recorded sales
- 14
- On record
- 2023–2025
The Bellemont is part of the substantial Naftali Group / Robert A.M. Stern Architects body of UES luxury condominium development that has emerged over the past several years. The Naftali / RAMSA pairing — established at The Benson (1045 Madison Avenue) — extends across multiple UES + UWS projects (200 East 83rd, 215 West 84th, 1010 Park Avenue, The Bellemont), each executing the pre-war-styled luxury condominium thesis at slightly different scales and locations.
The Madison Avenue positioning at the heart of the UES luxury retail and residential corridor is structurally significant. The Madison Avenue corridor extends from approximately East 60s through East 90s as the spine of UES retail and residential luxury — luxury retail (Christian Louboutin, Bottega Veneta, Hermès, multiple flagship stores) anchors the southern section; the dense pre-war cooperative inventory and proximity to Museum Mile anchor the northern section. The Bellemont sits at the heart of this corridor.
The Naftali / RAMSA architectural argument at The Bellemont is consistent with the firm's broader thesis: limestone cladding, classical detailing, intimate apartment count, and substantial unit configurations approaching the pre-war full-floor cooperative tradition. The Indiana limestone material specification distinguishes the building from peer condominium construction (most of which uses precast concrete or glass curtainwall) and contributes to the building's architectural identity.
For buyers, The Bellemont represents a particular position in the modern UES condominium market: the Naftali / RAMSA pairing executed at intimate scale on the Madison Avenue luxury corridor, Indiana limestone craftsmanship, and the broader Stern body of work that produced 15 CPW, 220 CPS, and 520 Park Avenue.
Architecture and unit composition
The Bellemont's apartment composition follows the Naftali / RAMSA pre-war-styled luxury condominium template — substantial full-floor or half-floor configurations on most floors, with intimate apartment count producing apartments of substantial scale (4,000+ sf typical on upper floors).
Stern's pre-war-classical signatures throughout: 11–12 foot ceilings in primary rooms, formal entry galleries with grand proportions, library-living combinations, primary suites with substantial closet and dressing infrastructure, formal dining rooms with butler's pantries, service wings — the architectural vocabulary that the pre-war UES tradition pioneered.
The Indiana limestone exterior is the building's defining material specification.
Building operations
The Bellemont operates as a luxury condominium with 24-hour doorman, concierge, valet parking, and the standard luxury-condo amenity package. The amenity program is appropriately scaled to the building's intimate residence count.
Common charges and property taxes are substantial. Full-floor apartments carry combined common charges and property taxes in the $15,000–$25,000+ monthly range depending on specific configuration.
Local Law 97
- 2024–2029 annual penalty
- $0 (under cap)
- 2030–2034 annual penalty
- $29,267/yr
- Per unit / month range
- $0 – $222
Recent sales
Recent closings at this building, curated by The Roebling Team research desk. Apartment-level facts are independently verified before publishing; sale prices reflect the recorded transfer amount at the NYC Department of Finance.
| Date | Unit | Apartment | Price | PPSF | vs. Ask |
|---|---|---|---|---|---|
| Aug 25, 2025 | 3N | 3 BR · 3.5 BA · 2,858 sf | $10,300,000 | $3,604/sf | -6.4% |
| Oct 31, 2023 | 8Sponsor Sale | 5 BR · 6.5 BA · 6,094 sf | $23,000,000 | $3,774/sf | +4.5% |
| Jul 11, 2023 | 3NSponsor Sale | 3 BR · 3.5 BA · 2,858 sf | $8,950,000 | $3,132/sf | off-mkt |
| May 23, 2023 | — | 5 BR · 6.5 BA · 6,094 sf | $19,088,025 | $3,132/sf | +0.2% |
| May 18, 2023 | — | 5 BR · 6.5 BA · 6,132 sf | $21,946,125 | $3,579/sf | +2.1% |
| May 9, 2023 | 3SSponsor Sale | 2 BR · 3 BA · 2,665 sf | $8,803,968 | $3,304/sf | +2.1% |
| May 9, 2023 | 4SSponsor Sale | 3 BR · 4 BA · 2,755 sf | $9,748,162 | $3,538/sf | +1.0% |
| May 8, 2023 | —Sponsor Sale | 5 BR · 6.5 BA · 6,118 sf | $19,139,062 | $3,128/sf | +2.1% |
Market read. Most recent trades (2025) cleared a median $3,604/sf across 1 sale. Median listing discount -0.6% over ask.
The retrade record
Lines that have traded more than once in the public record — the building’s appreciation arc, apartment by apartment.
Full closing history with price-per-square-foot over time, the complete retrade record, and every line that has traded.
Sales sourced from NYC Department of Finance recorded transfers (BBL 1-01497-7503) and verified listing data. Apartment-level facts (line, condition, asking-price context) curated and cross-verified by The Roebling Team research desk. Not all transactions cross-verify with ACRIS records — sponsor and LLC purchases sometimes record at stipulated values rather than market price; square footage from recorded condo declarations and offering plans.
What to know if you’re buying
The Naftali / RAMSA pedigree is real. Reference Stern's broader pre-war-styled condominium body of work and Naftali Group's substantial UES + UWS portfolio.
Indiana limestone cladding is differentiating. Few new-construction Manhattan condominiums are entirely clad in hand-set limestone.
Apartment scale approaches pre-war full-floor cooperatives. Substantially larger than typical modern condominium apartments.
Madison Avenue corridor positioning is structural.
Condo flexibility is real. 30–45 day closings; foreign buyers welcome; pied-à-terre and investment use permitted; subletting allowed.
Confirm specifics directly with management. As a recently-completed building, current sponsor sales status, capital projections, and operational baselines should be confirmed.
What to know if you’re selling
Marketing should emphasize the architectural pedigree and Madison Avenue corridor positioning.
Pricing requires apartment-level context. Small inventory and emerging secondary market.
Closing timelines are condo-fast. 30–45 days.
Comparable buildings
If you're considering The Bellemont, also evaluate:
- The Benson (1045 Madison Avenue) — Naftali / RAMSA UES peer
- 200 East 83rd Street — Naftali / RAMSA UES peer
- 1010 Park Avenue — Naftali Park Avenue peer
- 215 West 84th Street — Naftali UWS peer
- 15 Central Park West — Stern 2008
- 520 Park Avenue — Stern / Zeckendorf 2018
The neighborhood
For the full corridor — architecture, schools, transit, and pricing across Upper East Side — read The Roebling Team Guide to Upper East Side.
Considering a move at The Bellemont?
Request a private building brief with the relevant comparable sales, current and off-market availability, and an apartment-specific view of value.
Own an apartment here? See what it would sell for.
A Private Pricing Opinion — what your apartment at The Bellemont would likely sell for today, what it costs to sell, and what you’d walk away with — reviewed personally against condition, exposures, renovation quality, and the competition actually on the market.