143 East 34th StreetRecorded sales & closing prices
143 East 34th Street, New York, NY 10016
37 recorded closings, 2003–2026. Sortable and searchable below.
- Recorded closings
- 37
- Date range
- 2003–2026
- Median $/sf
- $1,490
- Listing discount
- 1.9%
- Monthly carry/sf
- $2.53
- Price range
- $203K – $2.13M
Change in the building’s median $/sf over each window, adjusted to a constant-quality (average-floor) unit so it reflects price — not which floors happened to sell. (2022 marks the rate-shock inflection.) Like-for-like repeat-sale figures to follow.
Because 143 East 34th Street is a boutique condominium, individual apartments come to market infrequently, and each sale carries meaningful weight in the building's pricing picture. As a condo, value is read on a price-per-square-foot basis, with floor, exposure, layout (half-floor versus full-floor), and renovation state driving the variation — and the full-floor penthouses with private landings sitting at the top of the building's range. Condo flexibility (fast closings, pied-à-terre and investment use, foreign buyers) tends to broaden the buyer pool. Our sales view for the building reflects recorded transfers as they post.
The complete recorded-sale history for 143 East 34th Street, compiled from NYC Department of Finance transfer records and verified listing data, then enriched apartment-by-apartment by The Roebling Team research desk. Across sales with a public asking price, the building carries a median listing discount of 1.9% from the last ask — a recurring negotiation gap worth pricing into any offer or listing strategy here.
Price per square foot over time
34 sales with a known square footage, by closing date.
Premium by line
What each line’s exposure is worth — its light, outlook, and orientation — measured against the building’s average sale.
Recent closings
The building’s 10 most recent market sales.
| Date | Unit | Apartment | Price | $/sf | vs. Ask |
|---|---|---|---|---|---|
| Mar 2, 2026 | 12N | 1,150 sf | $1,769,470 | $1,539 | — |
| Mar 2, 2026 | 11N | 940 sf | $1,771,480 | $1,885 | — |
| Feb 6, 2025 | 10N | 2 BR · 2 BA · 1,200 sf | $1,515,000 | $1,263 | -1.9% |
| Oct 31, 2024 | 6S | 1 BR · 1.5 BA · 940 sf | $1,290,000 | $1,372 | -4.4% |
| Aug 13, 2021 | 9N | 2 BR · 2 BA · 1,200 sf | $1,500,000 | $1,250 | -7.7% |
| Jul 15, 2021 | 14N | 2 BR · 2 BA · 1,150 sf | $1,375,000 | $1,196 | -3.5% |
| Feb 3, 2021 | 2EN | 3 BR · 2 BA · 1,500 sf | $1,795,000 | $1,197 | -0.2% |
| Sep 6, 2019 | 6N | 2 BR · 2 BA · 1,150 sf | $1,395,000 | $1,213 | +0.0% |
| May 29, 2019 | 6N | 1,150 sf | $1,385,000 | $1,204 | — |
| Aug 10, 2018 | 7S | 1 BR · 1.5 BA · 940 sf | $1,189,000 | $1,265 | +0.0% |
The retrade record
Lines that have changed hands more than once in the public record — the building’s appreciation arc, apartment by apartment.
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 | ||||||
|---|---|---|---|---|---|---|
| Mar 16, 2026 | 9N | 2 BR · 2 BAnon-market transfer (excluded from $/sf & trends) | 1,150 | $765,500 | — | — |
| Mar 2, 2026 | 12NSponsor Sale | 1,150 | $1,769,470 | $1,539 | — | |
| Mar 2, 2026 | 11NSponsor Sale | 940 | $1,771,480 | $1,885 | — | |
| Feb 6, 2025 | 10N | 2 BR · 2 BA | 1,200 | $1,515,000 | $1,263 | -1.9% |
| Oct 31, 2024 | 6S | 1 BR · 1.5 BA | 940 | $1,290,000 | $1,372 | -4.4% |
| Aug 13, 2021 | 9N | 2 BR · 2 BA | 1,200 | $1,500,000 | $1,250 | -7.7% |
| Jul 15, 2021 | 14N | 2 BR · 2 BA | 1,150 | $1,375,000 | $1,196 | -3.5% |
| Feb 3, 2021 | 2EN | 3 BR · 2 BA | 1,500 | $1,795,000 | $1,197 | -0.2% |
| Sep 6, 2019 | 6N | 2 BR · 2 BA | 1,150 | $1,395,000 | $1,213 | +0.0% |
| May 29, 2019 | 6N | 1,150 | $1,385,000 | $1,204 | — | |
| Aug 10, 2018 | 7S | 1 BR · 1.5 BA | 940 | $1,189,000 | $1,265 | +0.0% |
| Mar 19, 2018 | 10S | 1 BR · 1.5 BA | 940 | $1,185,000 | $1,261 | +0.0% |
| Aug 31, 2017 | 5N | 2 BR | 1,150 | $1,510,000 | $1,313 | -5.3% |
| Jul 1, 2016 | 9N | 2 BR | 1,150 | $1,595,000 | $1,387 | +0.0% |
| May 5, 2016 | 8N | 2 BR | 1,150 | $1,495,000 | $1,300 | +0.0% |
| Aug 13, 2015 | 10N | 2 BR · 2 BA | 1,150 | $1,500,000 | $1,304 | +0.3% |
| Feb 27, 2015 | 3NSponsor Sale | 2 BR | 1,150 | $1,362,500 | $1,185 | +0.0% |
| Jul 31, 2013 | 2N | 1 BR | 750 | $730,000 | $973 | — |
| Apr 5, 2012 | 6S | 1 BR | 940 | $822,500 | $875 | -8.1% |
| Apr 20, 2010 | 15 | 1,650 | $2,125,000 | $1,288 | — | |
| Oct 13, 2009 | 8S | 1 BR | 940 | $799,000 | $850 | -10.7% |
| Oct 1, 2008 | 7S | 1 BR | 940 | $900,000 | $957 | -3.7% |
| Aug 28, 2008 | 4N | 2 BR | 1,150 | $1,155,000 | $1,004 | -3.3% |
| Jul 30, 2007 | 10SSponsor Sale | 1 BR · 1.5 BA | 940 | $999,000 | $1,063 | — |
| Jun 28, 2007 | 5S | 1 BR | 940 | $927,000 | $986 | -2.3% |
| May 24, 2006 | 2WSponsor Sale | 410 | $202,800 | $495 | — | |
| Dec 12, 2005 | 3SSponsor Sale | 1 BR | 940 | $862,500 | $918 | -1.9% |
| Nov 18, 2005 | 7NSponsor Sale | 1,150 | $1,285,000 | $1,117 | — | |
| Aug 30, 2005 | 8NSponsor Sale | 2 BR | 1,150 | $1,200,000 | $1,043 | -4.0% |
| May 16, 2005 | 14SSponsor Sale | 1 BR | 940 | $875,000 | $931 | +0.0% |
| Nov 19, 2004 | 2ESponsor Sale | — | $501,930 | — | -4.4% | |
| Nov 17, 2004 | 15 | 1,650 | $1,680,113 | $1,018 | — | |
| Nov 17, 2004 | 15Sponsor Sale | 1,650 | $1,680,112 | $1,018 | — | |
| Jul 30, 2004 | 9NSponsor Sale | 2 BR · 2 BA | 1,200 | $1,060,000 | $883 | -15.2% |
| Jun 30, 2004 | PH16Sponsor Sale | 2 BR | 1,650 | $1,550,000 | $939 | +0.0% |
| Jan 22, 2004 | 2NSponsor Sale | 1 BR | — | $540,000 | — | -1.8% |
| Aug 6, 2003 | 4SSponsor Sale | 1 BR | 940 | $585,000 | $622 | +1.7% |
Sales sourced from NYC Department of Finance recorded transfers (BBL 1-00890-7503) 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. 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.
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