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Buildings·Upper West Side·Waterline Square·Sold prices

Waterline SquareRecorded sales & closing prices

10 / 30 Riverside Boulevard; 639 West 59th Street, New York, NY 10069

85 recorded closings, 2020–2026. Sortable and searchable below.

Recorded closings
85
Date range
2020–2026
Median $/sf
$3,199
2025 · latest with sq ft
Listing discount
8.9%
median, from last ask
Price range
$960K – $25.5M
Price shift · median $/sf · floor-adjusted
Since 2020
▲ +7.5%
10-Year
not enough data
Since 2022
▲ +2.9%
1-Year
▼ -1.5%

Change in the building’s median $/sf over each window, adjusted to a floor-adjusted basis — standardized to the building’s average floor, so it reflects price rather than 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 Waterline Square, 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 8.9% from the last ask — a recurring negotiation gap worth pricing into any offer or listing strategy here.

Price per square foot over time

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

$1,934$3,077$4,219'20'21'22'23'24'2529E · $2,572/sf · 202027E · $2,519/sf · 202030E · $2,765/sf · 202032E · $2,768/sf · 202035E · $2,592/sf · 202029F · $2,813/sf · 202031E · $2,760/sf · 202032F · $2,469/sf · 202030B · $2,380/sf · 202028F · $2,465/sf · 202028B · $2,743/sf · 202027B · $2,398/sf · 202033A · $2,791/sf · 202031D · $2,322/sf · 202029D · $2,136/sf · 202027D · $2,056/sf · 202028C · $2,065/sf · 202028D · $2,169/sf · 202028A · $2,536/sf · 202031B · $2,486/sf · 202029B · $2,830/sf · 202033E · $2,510/sf · 202028E · $2,538/sf · 202027A · $2,611/sf · 202027C · $2,059/sf · 202036A · $4,097/sf · 202030C · $2,429/sf · 202029C · $2,086/sf · 202031A · $2,709/sf · 202031C · $2,199/sf · 202133D · $2,353/sf · 202135A · $2,820/sf · 202130A · $2,727/sf · 202135D · $2,451/sf · 202129A · $2,541/sf · 202135B · $2,721/sf · 202134D · $2,417/sf · 202132D · $2,357/sf · 202132A · $2,791/sf · 202134E · $2,652/sf · 202134A · $2,946/sf · 202136B · $3,653/sf · 202132C · $2,251/sf · 202134B · $2,825/sf · 202232B · $2,869/sf · 202230F · $2,484/sf · 202230C · $2,798/sf · 202231F · $2,574/sf · 202233F · $2,731/sf · 202227B · $2,528/sf · 202234F · $2,854/sf · 202227F · $2,738/sf · 202235F · $2,863/sf · 202233B · $2,965/sf · 202233C · $2,541/sf · 202335C · $2,648/sf · 2023PHA · $3,886/sf · 202334C · $2,550/sf · 202328E · $2,594/sf · 202334E · $2,772/sf · 202329B · $2,794/sf · 202329E · $2,619/sf · 202330A · $3,131/sf · 2025
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 floor-standardized (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$3,199/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 33–36 21 sales
+3%
Floors 30–32 19 sales
-2%
Floors 27–29 22 sales
-2%

Premium by line

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

Line A 11 sales
+8%
Line B 12 sales
+5%
Line F 9 sales
+2%
Line E 12 sales
+1%
Line D 8 sales
-9%
Line C 10 sales
-10%

Recent closings

The building’s 10 most recent market sales.

DateUnitApartmentPrice$/sfvs. Ask
Apr 29, 20265L$2,085,000—
Apr 8, 2026146$2,650,000—
Apr 3, 20265L$1,300,000—
Mar 5, 202625C$2,025,000—
Feb 13, 20265E$1,925,000—
Dec 17, 202528D$4,295,000—
Dec 1, 20254D$1,045,000—
Dec 15, 202548$5,600,000—
Nov 14, 202517M$2,750,000—
Oct 21, 202510C$1,170,987—

The retrade record

Lines that have changed hands more than once in the public record — the building’s appreciation arc, apartment by apartment.

5L+60%
$1,300,000 2026 → $2,085,000 2026
28D+17%
$3,663,000 ($2,169/sf) 2020 → $4,295,000 2025
30A · 2,012 sf+15%
$5,487,000 ($2,727/sf) 2021 → $6,300,000 ($3,131/sf) 2025
30C · 2,466 sf+15%
$5,989,000 ($2,429/sf) 2020 → $6,900,000 ($2,798/sf) 2022
34E · 1,497 sf+5%
$3,969,890 ($2,652/sf) 2021 → $4,150,000 ($2,772/sf) 2023
27B · 2,398 sf+5%
$5,750,000 ($2,398/sf) 2020 → $6,062,000 ($2,528/sf) 2022
29E · 1,615 sf+2%
$4,154,460 ($2,572/sf) 2020 → $4,230,000 ($2,619/sf) 2023
28E · 1,615 sf+2%
$4,098,456 ($2,538/sf) 2020 → $4,190,000 ($2,594/sf) 2023
29B · 2,344 sf-1%
$6,633,899 ($2,830/sf) 2020 → $6,550,000 ($2,794/sf) 2023

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.

85 recorded sales
Apartment
Apr 29, 20265L—$2,085,000——
Apr 8, 2026146—$2,650,000——
Apr 3, 20265L—$1,300,000——
Mar 11, 202630Anon-market transfer (excluded from $/sf & trends)—$2,600,000——
Mar 5, 202625C—$2,025,000——
Feb 13, 20265E—$1,925,000——
Dec 17, 202528D—$4,295,000——
Dec 1, 20254D—$1,045,000——
Dec 15, 202548—$5,600,000——
Nov 14, 202517M—$2,750,000——
Oct 21, 202510C—$1,170,987——
Oct 17, 202530Bnon-market transfer (excluded from $/sf & trends)—$1,850,000——
Oct 9, 202515C—$960,000——
Sep 12, 20259K—$1,525,000——
Sep 4, 202539B—$2,425,000——
Aug 18, 202518E—$975,500——
Aug 7, 202530A3 BR · 3.5 BA2,012$6,300,000$3,131-9.4%
Jul 31, 20254M—$1,910,000——
Jul 25, 202519G—$1,750,000——
Jul 16, 202514L—$1,525,000——
Jun 11, 202526E—$1,630,000——
Jun 17, 2025102—$3,450,000——
May 29, 2025PH1B—$3,250,000——
Nov 30, 202329E2 BR · 2.5 BA1,615$4,230,000$2,619-5.9%
Nov 22, 202329B3 BR · 3.5 BA2,344$6,550,000$2,794-9.7%
Oct 19, 202334E2 BR · 2.5 BA1,497$4,150,000$2,772-5.3%
Jun 30, 202328E2 BR · 2.5 BA1,615$4,190,000$2,594-2.1%
Jun 20, 202334C2 BR · 2 BA1,532$3,907,200$2,550-4.0%
May 12, 2023PHA5 BR · 6.5 BA6,566$25,518,750$3,886-5.5%
Mar 15, 202335C2 BR · 2.5 BA1,503$3,980,000$2,648-2.9%
Jan 11, 202333C2 BR · 2.5 BA1,558$3,959,200$2,541—
Oct 26, 202233B3 BR · 3.5 BA2,162$6,410,310$2,965+2.1%
Sep 8, 202235F3 BR · 3 BA1,824$5,222,924$2,863-1.0%
Aug 15, 202227F1 BR · 1 BA1,068$2,923,925$2,738+0.8%
Jul 18, 202234F3 BR · 3 BA1,824$5,205,000$2,854—
Jun 17, 202227B3 BR · 3.5 BA2,398$6,062,000$2,528—
May 20, 202233F3 BR · 3 BA1,824$4,982,000$2,731-3.0%
Apr 5, 202231F3 BR · 3 BA1,824$4,695,300$2,574-6.0%
Apr 1, 202230C3 BR · 3.5 BA2,466$6,900,000$2,798—
Mar 30, 202230F3 BR · 3 BA1,824$4,531,000$2,484-8.0%
Feb 25, 202232B3 BR · 3.5 BA2,188$6,276,758$2,869+1.1%
Feb 22, 202234B3 BR · 3.5 BA2,137$6,036,500$2,825-4.9%
Dec 17, 202132C2 BR · 2.5 BA1,584$3,565,400$2,251-11.1%
Nov 5, 202136B4 BR · 4.5 BA4,134$15,100,000$3,653-11.2%
Oct 29, 202134E2 BR · 2.5 BA1,497$3,969,890$2,652-6.0%
Oct 29, 202134A3 BR · 3.5 BA2,012$5,927,984$2,946-6.1%
Oct 8, 202132A3 BR · 3.5 BA2,012$5,615,000$2,791-9.0%
Sep 30, 202132D2 BR · 2 BA1,419$3,344,000$2,357-9.5%
Sep 28, 202134D2 BR · 2 BA1,398$3,379,500$2,417-10.0%
Sep 3, 202135B3 BR · 3.5 BA2,112$5,745,900$2,721-10.5%
Aug 20, 202129A3 BR · 3.5 BA1,952$4,960,000$2,541-11.0%
Jul 29, 202135D2 BR · 2 BA1,387$3,400,000$2,451-10.2%
Jul 27, 202130A3 BR · 3.5 BA2,012$5,487,000$2,727-9.0%
Jun 30, 202135A3 BR · 3.5 BA2,012$5,673,000$2,820-11.1%
Apr 13, 202133D2 BR · 2 BA1,409$3,315,252$2,353-11.0%
Feb 3, 202131C2 BR · 2.5 BA1,611$3,542,200$2,199-11.0%
Dec 23, 202029C2 BR · 2.5 BA1,663$3,469,500$2,086-10.0%
Dec 23, 202031A3 BR · 3.5 BA2,012$5,450,001$2,709-10.7%
Dec 8, 202030C3 BR · 3.5 BA2,466$5,989,000$2,429-10.9%
Oct 20, 202036A4 BR · 4.5 BA3,783$15,500,000$4,097—
Oct 1, 202027C2 BR · 2.5 BA1,696$3,491,400$2,059-8.0%
Aug 25, 202027A3 BR · 3.5 BA1,952$5,096,902$2,611-6.1%
Aug 13, 202028E2 BR · 2.5 BA1,615$4,098,456$2,538+1.8%
Jul 30, 202033E2 BR · 2.5 BA1,497$3,757,000$2,510-10.4%
Jul 21, 202029B3 BR · 3.5 BA2,344$6,633,899$2,830+1.8%
Jun 30, 202031B3 BR · 3.5 BA2,212$5,500,000$2,486-10.4%
Jun 15, 202028D2 BR · 2.5 BA1,689$3,663,000$2,169-7.4%
Jun 15, 202028A3 BR · 3.5 BA1,952$4,950,000$2,536-10.0%
Jun 12, 202028C2 BR · 2.5 BA1,688$3,485,000$2,065-8.9%
Jun 8, 202029D2 BR · 2.5 BA1,679$3,586,500$2,136-10.0%
Jun 8, 202027D2 BR · 2.5 BA1,717$3,530,000$2,056-10.1%
May 29, 202031D2 BR · 2 BA1,430$3,320,000$2,322-9.4%
May 18, 202033A3 BR · 3.5 BA2,012$5,616,000$2,791-10.0%
May 15, 202027B3 BR · 3.5 BA2,398$5,750,000$2,398-10.2%
May 12, 202028B3 BR · 3.5 BA2,371$6,503,811$2,743+0.9%
Apr 20, 202028F1 BR · 1 BA1,068$2,633,000$2,465-10.0%
Apr 17, 202030B3 BR · 3.5 BA2,295$5,463,000$2,380-10.0%
Apr 15, 202032F3 BR · 3 BA1,824$4,504,000$2,469-11.1%
Apr 14, 202031E2 BR · 2.5 BA1,497$4,132,367$2,760+0.9%
Apr 10, 202029F1 BR · 1 BA1,068$3,003,838$2,813+1.8%
Apr 6, 202035E2 BR · 2.5 BA1,497$3,880,000$2,592-8.8%
Apr 3, 202032E2 BR · 2.5 BA1,497$4,143,820$2,768+0.5%
Feb 21, 202030E2 BR · 2.5 BA1,497$4,139,186$2,765+1.8%
Feb 18, 202027E2 BR · 2.5 BA1,615$4,067,909$2,519+1.8%
Feb 12, 202029E2 BR · 2.5 BA1,615$4,154,460$2,572+1.8%
Sources, exclusions and how these figures are computed

Sales sourced from NYC Department of Finance recorded transfers (BBL 1-01171-7515) 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 Waterline Square?

Put this data to work.

Buying here

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Selling here

Price to the building’s real trajectory, not a guess — we’ll position your line against its true comps to maximize the outcome.

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