Back to The Marx Condominium building profile
324 East 93rd Street (The Marx)Recorded sales & closing prices
324 East 93rd Street, New York, NY 10128
9 recorded closings, 2007–2025. Sortable and searchable below.
- Recorded closings
- 9
- Date range
- 2007–2025
- Median $/sf
- $1,586
- Listing discount
- 0.7%
- Monthly carry/sf
- $2.81
- Price range
- $1.88M – $2.75M
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.
All six residences have been conveyed to separate purchasers in individually recorded deeds between 2022 and 2025, and six distinct owners appear on the FY2027 assessment roll. The building is fully sold out and has not yet seen a resale.
That is the central pricing problem here and the reason to be disciplined. There is no in-building resale evidence at all — every recorded transaction is a sponsor sale, and sponsor sales in a six-unit boutique are negotiated one at a time across a three-year window rather than set by a market. Comparables have to be built from the small set of new-construction Yorkville condominiums and from full-floor and boutique product elsewhere on the Upper East Side, adjusted for the absence of an abatement and for the absence of staff and amenities.
Unit-level transaction history is maintained in The Roebling Research Library and shared with clients during diligence.
The complete recorded-sale history for The Marx Condominium, 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 0.7% from the last ask — a recurring negotiation gap worth pricing into any offer or listing strategy here.
Price per square foot over time
7 sales with a known square footage, by closing date.
Recent closings
The building’s 7 most recent market sales.
| Date | Unit | Apartment | Price | $/sf | vs. Ask |
|---|---|---|---|---|---|
| Sep 9, 2025 | 601 | 1,734 sf | $2,749,275 | $1,586 | — |
| Sep 18, 2024 | 501 | 1,646 sf | $2,072,138 | $1,259 | — |
| Jul 15, 2024 | 3 | 3 BR · 3 BA · 1,646 sf | $2,050,000 | $1,245 | +2.8% |
| Jul 9, 2024 | 301 | 1,646 sf | $2,050,000 | $1,245 | — |
| Jun 27, 2024 | 401 | 1,646 sf | $1,883,762 | $1,144 | — |
| Oct 3, 2022 | 2 | 3 BR · 3 BA · 1,646 sf | $2,295,000 | $1,394 | +0.0% |
| Jul 25, 2022 | 201 | 3 BR · 3 BA · 1,646 sf | $2,240,150 | $1,361 | — |
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 | ||||||
|---|---|---|---|---|---|---|
| Sep 9, 2025 | 601 | 1,734 | $2,749,275 | $1,586 | — | |
| Sep 18, 2024 | 501 | 1,646 | $2,072,138 | $1,259 | — | |
| Jul 15, 2024 | 3 | 3 BR · 3 BA | 1,646 | $2,050,000 | $1,245 | +2.8% |
| Jul 9, 2024 | 301 | 1,646 | $2,050,000 | $1,245 | — | |
| Jun 27, 2024 | 401 | 1,646 | $1,883,762 | $1,144 | — | |
| Mar 15, 2023 | 101Sponsor Sale | 2 BR · 2 BAoutside the market statistics (eligibility screen) | — | $2,952,925 | — | -1.4% |
| Oct 3, 2022 | 2 | 3 BR · 3 BA | 1,646 | $2,295,000 | $1,394 | +0.0% |
| Jul 25, 2022 | 201 | 3 BR · 3 BA | 1,646 | $2,240,150 | $1,361 | — |
| May 2, 2007 | — | 1 BRnon-market transfer (excluded from $/sf & trends) | 8,390 | $2,550,000 | — | — |
Sources, exclusions and how these figures are computed
Sales sourced from NYC Department of Finance recorded transfers (BBL 1-01555-7503; each condominium apartment is its own tax lot). 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 from recorded condo declarations and offering plans. 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