Buildings·Chelsea·Chelsea Modern·Sold prices

Chelsea ModernRecorded sales & closing prices

447 West 18th Street, New York, NY 10011

103 recorded closings, 2008–2026. Sortable and searchable below.

Recorded closings: 103
Date range: 2008–2026
Median $/sf: $1,560
Listing discount: 3.9%
Monthly carry/sf: $2.25
Price range: $1.02M – $9.39M

Price shift · median $/sf · constant-quality

Since 2008

▲ +14.4%

10-Year

▼ -14.2%

Since 2022

▼ -2.5%

1-Year

▼ -3%

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.

The complete recorded-sale history for Chelsea Modern, 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 3.9% from the last ask — a recurring negotiation gap worth pricing into any offer or listing strategy here.

Price per square foot over time

100 sales with a known square footage, by closing date.

Each dot is one recorded sale with a known interior square footage, plotted by closing date against price per square foot. The line is the median $/sf each year, adjusted to a constant-quality (average-floor) unit — so it reflects price movement, not which floors happened to sell that year. Individual sale prices in the table below are unadjusted — and you can click any dot to jump straight to that sale.

Building average$1,560/sfevery bar sits above or below this · 0%

The vertical premium

The climb in price per square foot as you rise through the building — light and views included, time-adjusted to today’s market.

Floors 7–10 5 sales

$1,569/sf+1%

Floors 3–6 7 sales

$1,551/sf-1%

Premium by line

What each line’s exposure is worth — its light, outlook, and orientation — measured against the building’s average sale.

Line A 4 sales

$1,560/sf+0%

Line E 3 sales

$1,496/sf-4%

Recent closings

The building’s 10 most recent market sales.

Date	Unit	Apartment	Price	$/sf	vs. Ask
Jun 10, 2026	7A	2 BR · 2 BA · 1,441 sf	$2,325,000	$1,613	-1.9%
Jan 30, 2026	GAL2	3 BR · 2.5 BA · 2,277 sf	$1,998,750	$878	-20.1%
Jan 30, 2026	GD2	3 BR · 2.5 BA · 2,277 sf	$1,998,750	$878	—
Mar 21, 2025	PH12B	3 BR · 2.5 BA · 1,937 sf	$3,860,000	$1,993	-0.9%
Feb 11, 2025	5AE	4 BR · 4 BA · 2,843 sf	$3,900,000	$1,372	-8.2%
Jul 10, 2024	7C	2 BR · 2 BA · 1,400 sf	$2,380,000	$1,700	-10.2%
Aug 9, 2023	10B	3 BR · 3 BA · 1,919 sf	$2,999,999	$1,563	-17.8%
Apr 28, 2023	6A	2 BR · 2 BA · 1,431 sf	$2,350,000	$1,642	-4.1%
Aug 11, 2022	5B	1 BR · 1 BA	$1,570,000		-1.9%
Jun 10, 2022	5C	2 BR · 2 BA · 1,400 sf	$2,400,000	$1,714	+2.1%

The retrade record

Lines that have changed hands more than once in the public record — the building’s appreciation arc, apartment by apartment. Showing the 24 strongest of 28 repeat-trade lines; sort the table below by Unit to see every line’s full history.

4C · 1,400 sf+54%

$1,625,000 ($1,161/sf) 2010 → $2,500,000 ($1,786/sf) 2016

6D · 1,307 sf+47%

$1,500,000 ($1,148/sf) 2009 → $1,925,000 ($1,473/sf) 2012 → $2,200,000 ($1,683/sf) 2017

6E · 1,394 sf+46%

$1,642,000 ($1,171/sf) 2011 → $2,400,000 ($1,722/sf) 2014

7E · 1,402 sf+38%

$1,476,463 ($1,053/sf) 2009 → $1,476,462 ($1,053/sf) 2009 → $2,035,000 ($1,451/sf) 2021

2A · 1,441 sf+38%

$1,674,156 ($1,162/sf) 2011 → $2,305,000 ($1,600/sf) 2014

4E · 1,394 sf+37%

$1,603,276 ($1,150/sf) 2011 → $2,200,000 ($1,578/sf) 2014

7C · 1,400 sf+35%

$1,761,318 ($1,276/sf) 2009 → $2,475,000 ($1,793/sf) 2014 → $2,380,000 ($1,700/sf) 2024

3A · 1,441 sf+33%

$1,655,000 ($1,149/sf) 2010 → $2,500,000 ($1,735/sf) 2015 → $2,050,000 ($1,423/sf) 2020 → $2,200,000 ($1,527/sf) 2022

4B · 872 sf+33%

$1,053,889 ($1,209/sf) 2008 → $1,400,000 ($1,606/sf) 2013

3B · 872 sf+27%

$1,023,341 ($1,174/sf) 2008 → $1,300,000 ($1,491/sf) 2019

6A · 1,431 sf+24%

$1,901,581 ($1,329/sf) 2009 → $1,901,582 ($1,329/sf) 2009 → $2,350,000 ($1,642/sf) 2014 → $2,350,000 ($1,642/sf) 2023

8A · 1,431 sf+24%

$2,179,055 ($1,523/sf) 2008 → $2,700,000 ($1,887/sf) 2014

5C · 1,400 sf+23%

$1,949,949 ($1,393/sf) 2008 → $2,090,000 ($1,493/sf) 2012 → $2,400,000 ($1,714/sf) 2022

4D · 1,300 sf+23%

$1,720,843 ($1,324/sf) 2008 → $2,125,000 ($1,635/sf) 2021

6B · 914 sf+21%

$1,300,000 ($1,422/sf) 2008 → $1,575,000 ($1,723/sf) 2017

6C · 1,400 sf+19%

$2,013,038 ($1,438/sf) 2008 → $1,731,025 ($1,236/sf) 2011 → $2,475,000 ($1,795/sf) 2014 → $2,400,000 ($1,714/sf) 2018

8C · 1,400 sf+17%

$1,853,215 ($1,343/sf) 2010 → $2,160,000 ($1,543/sf) 2019

7A · 1,441 sf+10%

$2,115,000 ($1,478/sf) 2008 → $2,100,000 ($1,468/sf) 2019 → $2,325,000 ($1,613/sf) 2026

PH12B · 1,937 sf+9%

$3,550,000 ($1,881/sf) 2012 → $4,250,000 ($2,252/sf) 2013 → $3,860,000 ($1,993/sf) 2025

8E · 1,402 sf+8%

$1,970,000 ($1,405/sf) 2008 → $2,135,000 ($1,523/sf) 2021

PH11A · 1,979 sf+8%

$3,610,000 ($1,824/sf) 2008 → $3,900,000 ($1,971/sf) 2013

5B · 914 sf+7%

$1,145,531 ($1,253/sf) 2008 → $1,220,000 ($1,335/sf) 2011

3E · 1,394 sf+4%

$1,832,850 ($1,315/sf) 2008 → $1,900,000 ($1,363/sf) 2021

GD3 · 2,227 sf+0%

$2,169,619 ($974/sf) 2012 → $2,169,618 ($974/sf) 2012

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.

103 recorded sales

		Apartment
Jun 10, 2026	7A	2 BR · 2 BA	1,441	$2,325,000	$1,613	-1.9%
Jan 30, 2026	GAL2	3 BR · 2.5 BA	2,277	$1,998,750	$878	-20.1%
Jan 30, 2026	GD2	3 BR · 2.5 BA	2,277	$1,998,750	$878	—
Mar 21, 2025	PH12B	3 BR · 2.5 BA	1,937	$3,860,000	$1,993	-0.9%
Feb 11, 2025	5AE	4 BR · 4 BA	2,843	$3,900,000	$1,372	-8.2%
Jul 10, 2024	7C	2 BR · 2 BA	1,400	$2,380,000	$1,700	-10.2%
Aug 9, 2023	10B	3 BR · 3 BA	1,919	$2,999,999	$1,563	-17.8%
Apr 28, 2023	6A	2 BR · 2 BA	1,431	$2,350,000	$1,642	-4.1%
Aug 11, 2022	5B	1 BR · 1 BA	—	$1,570,000	—	-1.9%
Jun 10, 2022	5C	2 BR · 2 BA	1,400	$2,400,000	$1,714	+2.1%
May 3, 2022	3A	2 BR · 2.5 BA	1,441	$2,200,000	$1,527	+0.0%
Nov 4, 2021	P910A		3,950	$7,280,000	$1,843	—
Aug 30, 2021	4D	2 BR · 2 BA	1,300	$2,125,000	$1,635	+1.2%
Jul 21, 2021	8E	2 BR · 2 BA	1,402	$2,135,000	$1,523	-0.7%
Apr 20, 2021	3E	2 BR · 2 BA	1,394	$1,900,000	$1,363	-5.9%
Apr 13, 2021	7E	2 BR · 2 BA	1,402	$2,035,000	$1,451	-3.1%
Jun 4, 2020	G3Sponsor Sale	1 BR · 2 BA	2,227	$2,268,750	$1,019	+0.0%
Feb 7, 2020	3A	2 BR · 2.5 BA	1,441	$2,050,000	$1,423	-2.4%
Dec 23, 2019	PH11B	3 BR · 3 BA	1,815	$3,025,000	$1,667	-20.4%
Sep 27, 2019	GD2	1 BR · 2.5 BA	2,277	$2,050,000	$900	-14.4%
Sep 12, 2019	4D	2 BR · 2 BAnon-market transfer (excluded from $/sf & trends)	1,300	$515,819	—	—
Sep 9, 2019	7A	2 BR · 2 BA	1,431	$2,100,000	$1,468	—
Aug 29, 2019	GD1	4 BR · 2.5 BA	3,079	$2,730,000	$887	-5.7%
May 6, 2019	3B	1 BR · 1 BA	872	$1,300,000	$1,491	-11.9%
Apr 17, 2019	8C	2 BR · 2 BA	1,400	$2,160,000	$1,543	-13.4%
May 17, 2018	6C	2 BR · 2 BA	1,400	$2,400,000	$1,714	-7.5%
Feb 15, 2018	2B	1 BR · 1 BA	872	$1,340,000	$1,537	-3.9%
Jan 31, 2017	6B	1 BR · 1 BA	914	$1,575,000	$1,723	-3.4%
Jan 27, 2017	6D	2 BR · 2 BA	1,307	$2,200,000	$1,683	-3.3%
Nov 2, 2016	GD1	4 BR · 3 BA	3,079	$3,000,000	$974	-16.7%
Jan 20, 2016	4C	2 BR	1,400	$2,500,000	$1,786	-3.8%
Mar 25, 2015	3A	2 BR	1,441	$2,500,000	$1,735	-2.0%
Dec 8, 2014	PH9	5 BR	3,950	$9,388,888	$2,377	-4.7%
Aug 4, 2014	6E	2 BR	1,394	$2,400,000	$1,722	-4.0%
Jul 30, 2014	2A	2 BR · 2.5 BA	1,441	$2,305,000	$1,600	-4.0%
Jul 2, 2014	8A	2 BR · 2 BA	1,431	$2,700,000	$1,887	-1.8%
Jun 24, 2014	6C	2 BR	1,379	$2,475,000	$1,795	-1.0%
Jun 10, 2014	4E	2 BR	1,394	$2,200,000	$1,578	-8.3%
Apr 3, 2014	6A	2 BR	1,431	$2,350,000	$1,642	+0.0%
Apr 1, 2014	7C	2 BR	1,380	$2,475,000	$1,793	+5.3%
Nov 4, 2013	4B	1 BR · 1 BA	872	$1,400,000	$1,606	+8.1%
Sep 17, 2013	PH12B	3 BR · 3 BA	1,887	$4,250,000	$2,252	-5.6%
May 1, 2013	PH11A		1,979	$3,900,000	$1,971	—
Nov 27, 2012	TH3Sponsor Sale	3 BR · 2 BA	2,227	$2,150,000	$965	+0.0%
Nov 26, 2012	GD3	1 BR · 2 BA	2,227	$2,169,619	$974	+0.9%
Nov 26, 2012	GD3Sponsor Sale	1 BR · 2 BA	2,227	$2,169,618	$974	+0.9%
Oct 12, 2012	GD4Sponsor Sale	1 BR · 2 BA	2,769	$2,200,000	$795	-11.8%
Oct 12, 2012	TH4Sponsor Sale	1 BR · 2 BA	2,769	$2,200,000	$795	-11.8%
Sep 28, 2012	5C	2 BR · 2 BA	1,400	$2,090,000	$1,493	-6.1%
Aug 27, 2012	PH12BSponsor Sale	3 BR · 3 BA	1,887	$3,550,000	$1,881	-22.0%
Aug 17, 2012	PH12ASponsor Sale	3 BR	1,979	$3,614,788	$1,827	-9.5%
Aug 2, 2012	THGD1Sponsor Sale	1 BR	3,079	$2,399,000	$779	+0.0%
Jul 31, 2012	GDSponsor Sale	4 BR	2,994	$2,225,000	$743	—
Jun 28, 2012	GD2Sponsor Sale	1 BR	2,277	$2,189,237	$961	-6.8%
Jun 19, 2012	PH9BSponsor Sale	3 BR	1,919	$3,985,000	$2,077	-8.4%
May 1, 2012	6D	2 BR	1,307	$1,925,000	$1,473	-3.0%
Dec 20, 2011	5B	1 BR	914	$1,220,000	$1,335	-5.8%
Aug 2, 2011	6C	2 BR	1,400	$1,731,025	$1,236	-8.9%
Jul 29, 2011	7D	2 BR	1,307	$1,765,000	$1,350	-6.9%
Mar 2, 2011	5ESponsor Sale	2 BR	1,402	$1,450,000	$1,034	-22.0%
Jan 25, 2011	2ASponsor Sale	2 BR	1,441	$1,674,156	$1,162	-12.6%
Jan 25, 2011	6ESponsor Sale	2 BR	1,402	$1,642,000	$1,171	—
Jan 25, 2011	4ESponsor Sale	2 BR	1,394	$1,603,276	$1,150	-12.4%
Nov 3, 2010	3ASponsor Sale	2 BR	1,441	$1,655,000	$1,149	-15.3%
Oct 20, 2010	8CSponsor Sale	2 BR	1,380	$1,853,215	$1,343	-11.5%
Oct 7, 2010	2CSponsor Sale	2 BR	1,400	$1,515,000	$1,082	-18.8%
Apr 29, 2010	4CSponsor Sale	2 BR · 2 BA	1,400	$1,625,000	$1,161	—
Mar 29, 2010	3CSponsor Sale	2 BR	1,400	$1,568,305	$1,120	-17.7%
Dec 4, 2009	6DSponsor Sale	2 BR	1,307	$1,500,000	$1,148	-14.8%
Nov 13, 2009	PH10BSponsor Sale	3 BR	1,919	$3,054,750	$1,592	-15.1%
Aug 11, 2009	PH10ASponsor Sale	3 BR	1,975	$3,600,000	$1,823	+0.0%
Aug 11, 2009	PH9ASponsor Sale	5 BR	3,900	$4,950,000	$1,269	+0.0%
Jul 30, 2009	2BSponsor Sale	1 BR	—	$878,241	—	-31.7%
Jul 20, 2009	8DSponsor Sale	2 BR	1,307	$1,500,000	$1,148	-23.1%
Jul 3, 2009	7BSponsor Sale	1 BR	908	$1,094,619	$1,206	-18.6%
Jun 22, 2009	7E	2 BR	1,402	$1,476,463	$1,053	-23.1%
Jun 22, 2009	7ESponsor Sale	2 BR	1,402	$1,476,462	$1,053	-23.1%
Jun 5, 2009	6ASponsor Sale	2 BR	1,431	$1,901,581	$1,329	-6.6%
Jun 5, 2009	6A	2 BR	1,431	$1,901,582	$1,329	-6.6%
Jun 2, 2009	7CSponsor Sale	2 BR	1,380	$1,761,318	$1,276	-13.4%
Mar 25, 2009	P910ASponsor Sale		3,950	$7,331,400	$1,856	—
Dec 24, 2008	2ESponsor Sale	2 BR	1,394	$1,650,000	$1,184	-6.8%
Nov 20, 2008	6BSponsor Sale	1 BR	914	$1,300,000	$1,422	-2.3%
Oct 31, 2008	PH11ASponsor Sale		1,979	$3,610,000	$1,824	—
Oct 30, 2008	PH11BSponsor Sale	3 BR	1,887	$3,634,480	$1,926	+0.4%
Oct 17, 2008	GD1Sponsor Sale	4 BR	3,079	$3,400,000	$1,104	+0.0%
Oct 16, 2008	7ASponsor Sale	2 BR	1,431	$2,115,000	$1,478	+0.0%
Oct 10, 2008	8ESponsor Sale	2 BR	1,402	$1,970,000	$1,405	+0.0%
Oct 10, 2008	7DSponsor Sale	2 BR	1,307	$1,875,000	$1,435	+0.0%
Oct 10, 2008	2DSponsor Sale	2 BR	1,300	$1,659,748	$1,277	+1.8%
Oct 2, 2008	8BSponsor Sale	1 BR	908	$1,384,820	$1,525	+1.8%
Oct 1, 2008	5DSponsor Sale	2 BR	1,307	$1,731,025	$1,324	+1.8%
Sep 29, 2008	8ASponsor Sale	2 BR	1,431	$2,179,055	$1,523	+2.1%
Sep 25, 2008	5BSponsor Sale	1 BR	914	$1,145,531	$1,253	+1.8%
Sep 9, 2008	4DSponsor Sale	2 BR	1,300	$1,720,843	$1,324	+1.8%
Sep 4, 2008	5ASponsor Sale	2 BR	1,431	$2,072,139	$1,448	+1.8%
Sep 4, 2008	3BSponsor Sale	1 BR	872	$1,023,341	$1,174	+1.8%
Sep 3, 2008	6CSponsor Sale	2 BR	1,400	$2,013,038	$1,438	+0.9%
Aug 28, 2008	4BSponsor Sale	1 BR	872	$1,053,889	$1,209	+1.8%
Aug 28, 2008	4ASponsor Sale	2 BR	1,441	$2,031,409	$1,410	+1.8%
Aug 27, 2008	5CSponsor Sale	2 BR	1,400	$1,949,949	$1,393	+1.8%
Aug 26, 2008	3ESponsor Sale	2 BR	1,394	$1,832,850	$1,315	+1.8%
Aug 22, 2008	3DSponsor Sale	2 BR	1,300	$1,660,000	$1,277	+0.0%

Sales sourced from NYC Department of Finance recorded transfers (BBL 1-00716-7503) 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.

Buying or selling at Chelsea Modern?

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Corey Cohen, Principal · The Roebling Team at Compass
646.939.7375 · c.cohen@compass.com