Back to 1230 Madison Avenue building profile
1230 Madison AvenueRecorded sales & closing prices
1228–1234 Madison Avenue, New York, NY 10128
16 recorded transfers, 2022–2025. Sortable and searchable below.
Co-ops are normally measured by price per room, since square footage is not officially recorded for them. This building is shown in price per square foot because most of its sales carry documented footage, which makes the sharper measure the honest one here.
- Recorded transfers
- 16
- Date range
- 2022–2025
- Median $/sf
- $2,610
- Listing discount
- 9.6%
- Monthly carry/sf
- $4.11
- Price range
- $5.85M – $9.95M
Change in the building’s median $/sf over each window, from the raw yearly medians — too few standardized single-line units here to adjust to an average-floor basis, so which apartments happened to trade moves these alongside price. (2022 marks the rate-shock inflection.) Like-for-like repeat-sale figures to follow.
The complete recorded-sale history for 1230 Madison Avenue, compiled from NYC Department of Finance transfer records, with apartment-by-apartment detail from The Roebling Research Library. Across sales with a public asking price, the building carries a median listing discount of 9.6% from the last ask — a recurring negotiation gap worth pricing into any offer or listing strategy here.
Price per square foot over time
5 sales with a known square footage, by closing date.
Recent closings
The building’s 5 most recent market sales.
| Date | Unit | Apartment | Price | $/sf | vs. Ask |
|---|---|---|---|---|---|
| Feb 24, 2025 | 10 | 4 BR · 5.5 BA · 3,841 sf | $9,125,000 | $2,376 | -8.8% |
| Jan 28, 2025 | 12 | 4 BR · 4.5 BA · 3,500 sf | $9,950,000 | $2,843 | -9.1% |
| Jun 28, 2023 | — | 4 BR · 3.5 BA · 3,136 sf | $6,250,000 | $1,993 | -10.1% |
| Jun 21, 2023 | — | 4 BR · 3.5 BA · 3,136 sf | $5,850,000 | $1,865 | -20.4% |
| Dec 9, 2022 | — | 4 BR · 4.5 BA · 3,476 sf | $9,850,000 | $2,834 | +0.0% |
Every recorded sale
Sort any column; filter by unit or keyword. Prices are the recorded transfer amount at the NYC Department of Finance. Every sale sits in one of three states: counted in the building’s medians and trend; shown but excluded as a non-arms-length or nominal transfer; or shown and ⚑ flagged for review — a possible duplicate filing or an extreme $/sf outlier, held out of the statistics pending manual verification rather than allowed to move them.
| Apartment | ||||||
|---|---|---|---|---|---|---|
| Feb 24, 2025 | 10 | 4 BR · 5.5 BA | 3,841 | $9,125,000 | $2,376 | -8.8% |
| Jan 28, 2025 | 12 | 4 BR · 4.5 BA | 3,500 | $9,950,000 | $2,843 | -9.1% |
| Aug 7, 2023 | 8Co-op Sponsor Transfer | 4 BR · 5.5 BAoutside the market statistics (eligibility screen) | 3,999 | $7,600,000 | $1,900 | -25.9% |
| Jun 28, 2023 | — | 4 BR · 3.5 BA | 3,136 | $6,250,000 | $1,993 | -10.1% |
| Jun 21, 2023 | — | 4 BR · 3.5 BA | 3,136 | $5,850,000 | $1,865 | -20.4% |
| Dec 9, 2022 | — | 4 BR · 4.5 BA | 3,476 | $9,850,000 | $2,834 | +0.0% |
| Dec 6, 2022 | 12Co-op Sponsor Transfer | 4 BR · 4.5 BAoutside the market statistics (eligibility screen) | 3,476 | $9,500,000 | $2,733 | — |
| Nov 1, 2022 | —Co-op Sponsor Transfer | 4 BR · 5.5 BAoutside the market statistics (eligibility screen) | 3,841 | $11,175,000 | $2,909 | +0.0% |
| Nov 1, 2022 | —Co-op Sponsor Transfer | 4 BR · 3.5 BAoutside the market statistics (eligibility screen) | 3,136 | $8,700,000 | $2,774 | +0.0% |
| Oct 26, 2022 | 10Co-op Sponsor Transfer | 3 BR · 5.5 BAoutside the market statistics (eligibility screen) | 3,841 | $9,765,000 | $2,542 | -12.6% |
| Oct 26, 2022 | 7Co-op Sponsor Transfer | 4 BR · 3.5 BAoutside the market statistics (eligibility screen) | 3,136 | $6,975,000 | $2,224 | -19.8% |
| Jun 15, 2022 | DUPLEXPHCo-op Sponsor Transfer | 6 BR · 7 BAoutside the market statistics (eligibility screen) | 6,566 | $19,725,000 | $3,004 | -8.7% |
| Jun 7, 2022 | PHCo-op Sponsor Transfer | 5 BR · 6 BAoutside the market statistics (eligibility screen) | 6,183 | $24,750,000 | $4,003 | — |
| May 16, 2022 | 9Co-op Sponsor Transfer | 5 BR · 6.5 BAoutside the market statistics (eligibility screen) | 4,025 | $10,500,000 | $2,609 | -7.8% |
| Apr 29, 2022 | 11Co-op Sponsor Transfer | 4 BR · 5.5 BAoutside the market statistics (eligibility screen) | 3,523 | $9,804,000 | $2,783 | -10.8% |
| Apr 25, 2022 | 2Co-op Sponsor Transfer | 4 BR · 4.5 BAoutside the market statistics (eligibility screen) | 3,962 | $8,700,000 | $2,196 | -12.9% |
Sources, exclusions and how these figures are computed
Sales sourced from NYC Department of Finance recorded transfers (BBL 1-01500-0054). Apartment-level facts (line, condition, asking-price context) curated and cross-verified in The Roebling Research Library. Not all transactions cross-verify with ACRIS records — sponsor and LLC purchases sometimes record at stipulated values rather than market price; square footage on co-ops is not officially recorded, figures shown are approximate. Storage, parking, and commercial units are excluded from all figures. Floor- and line-level $/sf are time-controlled (each sale measured against the building’s going rate at the time of sale) and expressed at today’s pricing, so they isolate the floor or line premium rather than blend two decades of market movement.
Put this data to work.
Know what’s fair before you offer — we’ll show you where each line trades, the building’s discount-to-ask pattern, and where the value sits right now.
Price to the building’s real trajectory, not a guess — we’ll position your line against its true comps to maximize the outcome.
646.939.7375 · c.cohen@compass.com