Back to Bennington Corners building profile
817 West End Avenue (Bennington Corners)Recorded sales & closing prices
817 West End Avenue, New York, NY 10025
98 recorded closings, 2007–2026. Sortable and searchable below.
- Recorded closings
- 98
- Date range
- 2007–2026
- Median $/sf
- $620
- Listing discount
- 2.2%
- Monthly carry/sf
- $1.12
- Price range
- $163K – $2.58M
Change in the building’s median $/sf over each window, on a floor-adjusted basis — standardized to the building’s average floor, so it reflects price rather than which floors happened to sell. This is a different method from The Roebling Index, which publishes plain medians and applies no floor adjustment; the two are not interchangeable. Floor adjustment standardizes for floor only. It does not control for condition, size, exposure, renovation or the mix of what happened to trade. (2022 marks the rate-shock inflection.) Like-for-like repeat-sale figures to follow.
The building sells on prewar architecture at a Riverside-adjacent address with condominium closing mechanics — a combination that is genuinely scarce north of 96th Street, where the great majority of comparable prewar stock is cooperative. Buyers who want prewar proportions but need condominium flexibility for financing, ownership through an entity, or subletting have a short list on this stretch of West End Avenue, and this building is on it.
The offsets are equally specific. The sponsor block, now consolidated in a single investor's hands, means about thirty percent of the units are held for rental and a corresponding share of the vote sits with one owner. The December 2023 accounts recorded thin reserves and a facility scheduled to mature in 2035 alongside the façade contract; obtain current balances and work status before treating that historical position as current. The transfer fee is charged on profit, which penalizes long-held, low-basis apartments in a way a flat percentage of price does not.
Compare dated sales and verified interior areas with same-vintage alternatives before assigning a price discount or attributing one to the sponsor block or historical financial position. Comparables should be drawn from prewar condominium conversions on the Upper West Side rather than from the surrounding co-ops. Line matters enormously here: the court-facing double-letter residences and the principal-line apartments are not the same product.
Unit-level transaction history is maintained in The Roebling Research Library and shared with clients during diligence.
The complete recorded-sale history for Bennington Corners, 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 2.2% from the last ask — a recurring negotiation gap worth pricing into any offer or listing strategy here.
Price per square foot over time
75 sales with a known square footage, by closing date.
The vertical premium
Time-adjusted price per square foot by floor group, against the recent median. These figures reflect the apartments that traded and do not isolate the value of light, views, layout or condition.
Premium by line
Time-adjusted price per square foot by line, against the recent median. Line groups are not floor-controlled and do not isolate the value of light, outlook, layout or condition.
Recent closings
The building’s 10 most recent market sales.
| Date | Unit | Apartment | Price | $/sf | vs. Ask |
|---|---|---|---|---|---|
| May 8, 2026 | 6B | 3 BR · 2 BA · 1,715 sf | $1,425,000 | $831 | -25.0% |
| Dec 11, 2025 | 3B | 1,715 sf | $347,000 | $202 | — |
| Dec 11, 2025 | 1B | 1,624 sf | $402,000 | $248 | — |
| Dec 11, 2025 | 10B | 3 BR · 1,715 sf | $521,000 | $304 | — |
| Dec 11, 2025 | 9AA | 517 sf | $173,500 | $336 | — |
| Dec 11, 2025 | 12AA | 535 sf | $168,500 | $315 | — |
| Nov 24, 2025 | 11A | 1,713 sf | $2,265,000 | $1,322 | — |
| Aug 22, 2025 | 3CC | 1 BR · 1 BA · 544 sf | $538,000 | $989 | -10.2% |
| Nov 12, 2024 | 2CC | 1 BR · 540 sf | $285,000 | $528 | — |
| Jul 12, 2024 | 8D | 3 BR · 3 BA · 1,918 sf | $2,122,500 | $1,107 | -3.3% |
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 | ||||||
|---|---|---|---|---|---|---|
| May 8, 2026 | 6B | 3 BR · 2 BA | 1,715 | $1,425,000 | $831 | -25.0% |
| Dec 11, 2025 | PH1Sponsor Sell-Out | outside the market statistics (eligibility screen) | 391 | $230,500 | $590 | — |
| Dec 11, 2025 | 4DDSponsor Sell-Out | outside the market statistics (eligibility screen) | 587 | $139,500 | $238 | — |
| Dec 11, 2025 | 6ESponsor Sell-Out | outside the market statistics (eligibility screen) | 1,262 | $293,500 | $233 | — |
| Dec 11, 2025 | 12ESponsor Sell-Out | outside the market statistics (eligibility screen) | 1,262 | $288,500 | $229 | — |
| Dec 11, 2025 | 1ESponsor Sell-Out | outside the market statistics (eligibility screen) | 525 | $134,500 | $256 | — |
| Dec 11, 2025 | 1DSponsor Sell-Out | non-market transfer (excluded from $/sf & trends) | 1,918 | $277,500 | — | — |
| Dec 11, 2025 | 3BSponsor Sell-Out | 1,715 | $347,000 | $202 | — | |
| Dec 11, 2025 | 6ASponsor Sell-Out | outside the market statistics (eligibility screen) | 1,718 | $326,000 | $190 | — |
| Dec 11, 2025 | 3DSponsor Sell-Out | outside the market statistics (eligibility screen) | 1,918 | $336,500 | $175 | — |
| Dec 11, 2025 | 3ESponsor Sell-Out | outside the market statistics (eligibility screen) | 1,262 | $314,500 | $249 | — |
| Dec 11, 2025 | 3ASponsor Sell-Out | outside the market statistics (eligibility screen) | 1,708 | $300,500 | $176 | — |
| Dec 11, 2025 | 10CSponsor Sell-Out | outside the market statistics (eligibility screen) | 1,491 | $330,500 | $222 | — |
| Dec 11, 2025 | 1BSponsor Sell-Out | 1,624 | $402,000 | $248 | — | |
| Dec 11, 2025 | 8CSponsor Sell-Out | outside the market statistics (eligibility screen) | 1,486 | $413,500 | $278 | — |
| Dec 11, 2025 | 8ESponsor Sell-Out | outside the market statistics (eligibility screen) | 1,262 | $431,000 | $342 | — |
| Dec 11, 2025 | 9ASponsor Sell-Out | outside the market statistics (eligibility screen) | 1,707 | $433,500 | $254 | — |
| Dec 11, 2025 | 10BSponsor Sell-Out | 3 BR | 1,715 | $521,000 | $304 | — |
| Dec 11, 2025 | 11CSponsor Sell-Out | outside the market statistics (eligibility screen) | 1,488 | $900,000 | $605 | — |
| Dec 11, 2025 | 3CSponsor Sell-Out | outside the market statistics (eligibility screen) | 921 | $512,000 | $556 | — |
| Dec 11, 2025 | 8ASponsor Sell-Out | outside the market statistics (eligibility screen) | 2,224 | $558,500 | $251 | — |
| Dec 11, 2025 | 9AASponsor Sell-Out | 517 | $173,500 | $336 | — | |
| Dec 11, 2025 | 6CSponsor Sell-Out | outside the market statistics (eligibility screen) | 942 | $223,500 | $237 | — |
| Dec 11, 2025 | 12AASponsor Sell-Out | 535 | $168,500 | $315 | — | |
| Dec 11, 2025 | 12BBSponsor Sell-Out | outside the market statistics (eligibility screen) | 454 | $144,000 | $317 | — |
| Nov 24, 2025 | 11A | 1,713 | $2,265,000 | $1,322 | — | |
| Aug 22, 2025 | 3CC | 1 BR · 1 BA | 544 | $538,000 | $989 | -10.2% |
| Nov 12, 2024 | 2CC | 1 BR | 540 | $285,000 | $528 | — |
| Jul 12, 2024 | 8D | 3 BR · 3 BA | 1,918 | $2,122,500 | $1,107 | -3.3% |
| Feb 2, 2024 | 11D | 3 BR · 2 BA | 1,918 | $2,310,000 | $1,204 | +2.7% |
| Sep 15, 2022 | 3CC | 1 BR · 1 BA | 544 | $525,000 | $965 | -11.8% |
| Aug 16, 2022 | 12CC | 1 BR · 1 BAoutside the market statistics (eligibility screen) | — | $595,000 | — | +0.0% |
| Jun 30, 2022 | 11B | 3 BR · 2.5 BA | 1,718 | $2,550,000 | $1,484 | +13.3% |
| Jan 14, 2022 | 4B | 3 BR · 2 BA | 1,715 | $2,250,000 | $1,312 | -2.0% |
| Dec 8, 2021 | 6CC | 1 BR · 1 BA | 544 | $595,000 | $1,094 | +0.0% |
| Sep 14, 2021 | 5A | 4 BR · 3 BAoutside the market statistics (eligibility screen) | — | $2,750,000 | — | -16.7% |
| Jun 11, 2021 | 12B | 2 BR · 1.5 BAoutside the market statistics (eligibility screen) | — | $1,366,000 | — | +5.1% |
| May 1, 2021 | 4C | 3 BR · 2 BA | 1,487 | $1,587,500 | $1,068 | -3.8% |
| Nov 17, 2020 | 6AA | 510 | $560,000 | $1,098 | — | |
| Apr 29, 2020 | 4C | 3 BR · 2 BA | 1,487 | $1,587,500 | $1,068 | — |
| Jan 14, 2020 | 4D | 2 BR · 1 BA | 1,331 | $1,354,272 | $1,017 | -2.9% |
| Aug 16, 2019 | 2B | 2 BR · 2 BA | 1,715 | $1,999,950 | $1,166 | -4.8% |
| Feb 27, 2019 | 11E | 1 BR · 1 BA | 685 | $785,000 | $1,146 | -1.8% |
| Dec 12, 2018 | 4AA | 1 BR · 1 BA | 580 | $635,000 | $1,095 | -6.5% |
| Nov 27, 2018 | 9B | 3 BR | 1,715 | $2,247,500 | $1,310 | -2.1% |
| Nov 1, 2018 | 10D | 3 BR · 1.5 BA | 1,916 | $2,425,000 | $1,266 | -10.0% |
| Feb 28, 2018 | 4C | 2 BR | 1,487 | $1,629,200 | $1,096 | +1.8% |
| Aug 30, 2016 | 10D | 3 BR | 1,916 | $2,580,000 | $1,347 | +7.5% |
| Aug 23, 2016 | 4B | 3 BR | 1,759 | $2,250,000 | $1,279 | +0.0% |
| Feb 25, 2015 | 8B | 3 BR | 1,718 | $2,046,682 | $1,191 | +13.7% |
| Sep 29, 2014 | 9E | 2 BR | 1,262 | $1,400,000 | $1,109 | +0.0% |
| Aug 7, 2014 | 2CC | 1 BR | 540 | $565,000 | $1,046 | +1.6% |
| Jun 4, 2014 | 1A | 1,754 | $1,800,000 | $1,026 | — | |
| Apr 10, 2014 | 8D | 3 BR | 1,918 | $2,200,000 | $1,147 | — |
| Sep 16, 2013 | 11E | 1 BR · 1 BA | 525 | $500,000 | $952 | — |
| Jul 3, 2013 | 7BSponsor Sale | 3 BRoutside the market statistics (eligibility screen) | — | $1,800,000 | — | +0.0% |
| Jun 7, 2013 | 5C | 2 BR · 2 BA | 1,485 | $1,550,000 | $1,044 | — |
| May 2, 2013 | 6D | 4 BR | 1,918 | $1,790,000 | $933 | -3.2% |
| Apr 10, 2013 | 11B | 3 BR | 1,700 | $1,660,000 | $976 | -7.7% |
| Oct 11, 2012 | 11A | 1,713 | $1,300,000 | $759 | — | |
| Apr 21, 2011 | 7D | 3 BR | 1,918 | $1,450,000 | $756 | -3.3% |
| Dec 30, 2010 | 4AA | 1 BR · 1 BA | 516 | $350,000 | $678 | — |
| Apr 23, 2010 | 11EE | 1 BR | 550 | $482,000 | $876 | -3.4% |
| Dec 23, 2008 | 7E | 2 BR | 1,262 | $975,000 | $773 | -2.4% |
| Mar 28, 2008 | 11AA | 509 | $350,000 | $688 | — | |
| Mar 26, 2008 | 2E | 1,262 | $650,135 | $515 | — | |
| Jan 30, 2008 | 4E | 1,261 | $650,135 | $516 | — | |
| Jan 16, 2008 | 1A | 1,754 | $825,780 | $471 | — | |
| Dec 27, 2007 | 11EE | 1 BR | 685 | $276,490 | $404 | — |
| Dec 27, 2007 | 9D | 2,123 | $1,045,561 | $492 | — | |
| Dec 20, 2007 | 2A | 4 BR | 2,224 | $1,198,901 | $539 | — |
| Dec 20, 2007 | 9B | 3 BR | 1,715 | $967,972 | $564 | — |
| Dec 13, 2007 | 7D | 3 BR | 1,918 | $1,045,561 | $545 | — |
| Dec 13, 2007 | 10E | 1,260 | $715,148 | $568 | — | |
| Dec 13, 2007 | 5B | 1,715 | $967,972 | $564 | — | |
| Dec 13, 2007 | 1CC | 347 | $163,095 | $470 | — | |
| Dec 12, 2007 | 7E | 2 BR | 1,262 | $650,135 | $515 | — |
| Nov 13, 2007 | 6B | 3 BR · 2 BA | 1,715 | $967,972 | $564 | — |
| Nov 13, 2007 | 4A | 1,706 | $904,475 | $530 | — | |
| Nov 13, 2007 | 12A | 1,690 | $904,475 | $535 | — | |
| Nov 7, 2007 | 11DSponsor Sell-Out | 3 BR · 2 BA | 1,918 | $1,045,561 | $545 | — |
| Nov 7, 2007 | 2DSponsor Sell-Out | 1,918 | $1,045,561 | $545 | — | |
| Nov 7, 2007 | 10ASponsor Sell-Out | 2,223 | $1,198,901 | $539 | — | |
| Nov 7, 2007 | 5ESponsor Sell-Out | 1,262 | $650,000 | $515 | — | |
| Nov 7, 2007 | 1EESponsor Sell-Out | 553 | $276,490 | $500 | — | |
| Oct 29, 2007 | 7CSponsor Sell-Out | 1,486 | $807,658 | $544 | — | |
| Oct 29, 2007 | 9CSponsor Sell-Out | 1,486 | $807,658 | $544 | — | |
| Oct 29, 2007 | 2CSponsor Sell-Out | 2 BR | 946 | $456,230 | $482 | — |
| Oct 29, 2007 | 5DSponsor Sell-Out | 1,768 | $963,061 | $545 | — | |
| Oct 29, 2007 | 12CSponsor Sell-Out | 949 | $456,230 | $481 | — | |
| Oct 29, 2007 | 5CSponsor Sell-Out | 2 BR · 2 BA | 1,485 | $807,658 | $544 | — |
| Oct 29, 2007 | 7ASponsor Sell-Out | 2,224 | $1,198,901 | $539 | — | |
| Oct 25, 2007 | 12CC | 1 BR · 1 BA | 537 | $278,005 | $518 | — |
| Oct 24, 2007 | 5A | 4 BR · 3 BA | 2,224 | $1,198,901 | $539 | — |
| Oct 24, 2007 | 11AA | 509 | $267,190 | $525 | — | |
| Oct 18, 2007 | 11B | 3 BR | 1,718 | $967,972 | $563 | — |
| Oct 17, 2007 | 3AA | 516 | $270,930 | $525 | — | |
| Oct 11, 2007 | 12D | 1,918 | $1,045,561 | $545 | — |
Sources, exclusions and how these figures are computed
Sales sourced from NYC Department of Finance recorded transfers (BBL 1-01888-7503; 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