Blocks & Lots

Marketproof – Weekly New Development Newsletters 2023-2026

Each week Marketproof publishes an NYC new development newsletter. These reports provide the most update-to-date info on new development trends.

Marketproof Pro subscribers receive these on the day they are published. Start trial →


WEEK START
MAY 4, 2026Brooklyn outpaced its deal benchmark for the 4th straight week

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May Sales Launches
May 1st–10th
APR 27, 2026Brooklyn reported only one less $4M+ Luxury deal than Manhattan

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Daily 3 Brokers of the Month
APR 20, 2026Sixteen Fifth Avenue sold a $45M penthouse

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April Sales Launches
April 1st–26th
APR 13, 2026Manhattan reported 22 contracts with an average last-asking price of nearly $9M

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April Sales Launches
April 1st–19th
APR 6, 202650 West 66th Street reported its fourteenth $20M+ contract

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April Sales Launches
April 1st–12th
MAR 30, 2026The top 3 contracts totaled nearly $100M

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Daily 3 Brokers of the Month
MAR 23, 2026Flatiron Building reported a $30.5M deal

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March Sales Launches
March 1st–29th
MAR 16, 2026Six $10M+ deals were reported

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March Sales Launches
March 1st–22nd
MAR 9, 2026Manhattan deal volume exceeded its benchmark for the seventh straight time

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March Sales Launches
March 1st–15th
FEB 23, 202616 contracts in a single building were recorded on the same day, likely reflecting batch reporting

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Daily 3 Brokers of the Month
FEB 16, 2026In one month, 1122 Madison Avenue reported $367M in sales

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February Sales Launches
February 1st–22nd
FEB 9, 20261122 Madison Avenue launched just three weeks ago and has already recorded $266M in transactions

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February Sales Launches
February 1st–15th
FEB 2, 20261122 Madison Avenue launched less than three weeks ago and has already reported $178M in deals

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February Sales Launches
February 1st–8th
JAN 26, 20261122 Madison Avenue has reported nearly $100M in deals over the past two weeks

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Daily 3 Brokers of the Month
JAN 19, 20261122 Madison Avenue swept the Top Contracts podium with three $10M+ sales and another for $9.325M

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January Sales Launches
January 1st–25th
JAN 12, 2026The Katharine – between 6th and 7th Avenue – reported a contract on a 7th floor duplex penthouse asking $5,652 PSF

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January Sales Launches
January 1st–18th
JAN 5, 2026Related’s The Strathmore led the city by deal and dollar volume

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January Sales Launches
January 1st–11th
DEC 29, 2025With its 63rd deal, The Treadwell is three units from sellout

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Daily 3 Brokers of the Month
DEC 22, 2025Deal volume has been volatile throughout Q4

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December Sales Launches
December 1st–28th
DEC 15, 2025Days on market have been trending lower in Q4

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December Sales Launches
December 1st–21st
DEC 8, 2025The number of buildings reporting deals remains high, illustrating the breadth of demand

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December Sales Launches
December 1st–14th
DEC 1, 2025Diversity of demand is a healthy sign, and it was high last week, with 31 buildings reporting contracts

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Daily 3 Brokers of the Month
NOV 24, 2025Historically, Thanksgiving week numbers vary greatly, and this year is in the middle

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November Sales Launches
November 1st–30th
NOV 17, 2025Manhattan continued its streak of $20M+ deals

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November Sales Launches
November 1st–23rd
NOV 10, 2025After 10 weeks, Brooklyn finally reached the contract benchmark

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November Sales Launches
November 1st–16th
NOV 3, 2025Flatiron Building reported sales of $50M in its first month

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November Sales Launches
November 1st–9th
OCT 27, 2025Although demand for Manhattan was strong, Brooklyn and Queens continue to underperform

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Daily 3 Brokers of the Month
OCT 20, 2025Manhattan deal volume reached a nearly 4-month high

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October Sales Launches
October 1st–26th
OCT 13, 2025Demand was normal, considering the holiday

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October Sales Launches
October 1st–19th
OCT 6, 2025With another full floor, $20M+ deal, 111 West 57th Street is nearing sellout

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October Sales Launches
October 1st–12th
SEP 29, 202553w53 reported a $47M contract

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Daily 3 Brokers of the Month
SEP 22, 2025The average price in Brooklyn and Queens was significantly higher than normal

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September Sales Launches
September 1st–28th
SEP 15, 2025Citywide, demand improved, but was still below the benchmark

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September Sales Launches
September 1st21st
SEP 8, 2025Demand across the city was at its lowest level this year

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September Sales Launches
September 1st–14th
SEP 1, 2025Brooklyn demand reached a 26 week high

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Daily 3 Brokers of the Month
AUG 25, 2025Demand for Manhattan was at an 87 week low

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August Sales Launches
August 1st–31st
AUG 18, 2025Demand for Brooklyn was at a 17-week high

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August Sales Launches
August 1st–24th
AUG 11, 2025111 W 57th Street has now reported 18 deals at $20M or more

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August Sales Launches
August 1st–17th
AUG 4, 2025Manhattan’s top contract was $87.5M or $9,180 PSF

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August Sales Launches
August 1st–10th
JUL 28, 2025With 57 contracts, NYC beat its benchmark of 54

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Daily 3 Brokers of the Month
JUL 21, 202517 of 31 deals in Manhattan were below $1.8M

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July Sales Launches
July 1st–27th
JUL 14, 2025Manhattan has missed its deal benchmark for 13 of 15 weeks

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July Sales Launches
July 1st–20th
JUL 7, 2025Manhattan has missed its deal benchmark for 12 of 14 weeks

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July Sales Launches
July 1st–13th
JUN 30, 2025NYC underperformed its demand benchmark for the twelfth week of the last fourteen

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Daily 3 Brokers of the Month
JUN 23, 2025Manhattan has missed its deal benchmark for 11 of 12 weeks

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June Sales Launches
June 1st–29th
JUN 16, 2025Demand for Manhattan and Brooklyn has underperformed for most of the past three months

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June Sales Launches
June 1st–22nd
JUN 9, 2025This was the first time in seven weeks that NYC deal volume beat its benchmark of 55 contracts

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June Sales Launches
June 1st–15th
JUN 2, 2025Manhattan and Brooklyn have now missed their deal benchmarks for nine and six straight weeks, respectively

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June Sales Launches
June 1st–8th
MAY 26, 2025Manhattan and Brooklyn have missed their deal volume benchmarks for eight and five straight weeks, respectively

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Daily 3 Brokers of the month
MAY 19, 2025Manhattan deal volume missed its benchmark for the seventh straight week

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May Sales Launches
May 1st–25th
MAY 12, 2025Manhattan was 50% below its weekly deal benchmark

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May Sales Launches
May 1st–18th
MAY 5, 2025After 1,290 days on the market, a $25M penthouse in Madison House was signed

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May Sales Launches
May 1st–11th
APR 28, 2025There were 42 deals this week versus the benchmark of 55

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Daily 3 Brokers of the Month
APR 21, 202558 deals were signed versus the weekly benchmark of 56

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April Sales Launches
April 1st–27th
APR 14, 2025Only 40 deals were signed versus the weekly benchmark of 55

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April Sales Launches
April 1st–20th
APR 7, 2025All boroughs underperformed their weekly deal benchmark by at least 20%

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April Sales Launches
April 1st–13th
MAR 31, 2025Citywide, contract volume dropped from 74 to 53 contracts

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Daily 3 Brokers of the Month
MAR 24, 2025111 West 57th Street reported $56M and $23M deals

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March Sales Launches
March 1st–30th
MAR 17, 2025Central Park Tower reported a $52.9M deal

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March Sales Launches
March 1st–23rd
MAR 10, 2025Manhattan recorded its largest contract volume since May 2023

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March Sales Launches
March 1st–16th
MAR 3, 2025Demand rose to its second-highest level since March 2024

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Daily 3 Brokers of the Month
FEB 24, 2025Delayed reporting appears to account for the lower-than-expected numbers

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February Sales Launches
February 1st–28th
FEB 17, 2025Demand predictably lost steam due to the holiday

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February Sales Launches
February 1st–23rd
FEB 10, 2025Manhattan contract volume has underperformed its weekly benchmark for eight consecutive weeks

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February Sales Launches
February 1st–16th
FEB 3, 2025The top two contracts totaled nearly $47M

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Daily 3 Brokers of the Month
JAN 27, 2025Central Park Tower continues to sign big-ticket contracts

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January Sales Launches
January 1st–31st
JAN 20, 2025Spring sales are just around the corner

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January Sales Launches
January 1st–26th
JAN 13, 2025Building steam

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January Sales Launches
January 1st–19th
JAN 6, 2025It’s 140 Jane Street’s turn

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January Sales Launches
January 1st–12th
DEC 30, 202467 Vestry rings in the new year

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Daily 3 Brokers of the Month
DEC 23, 2024Ending on a good note

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December Sales Launches
December 1st–29th
DEC 16, 2024Shaping up to be an extraordinary year

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December Sales Launches
December 1st–22nd
DEC 9, 2024Throwing Seasonality Out the Window

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December Sales Launches
December 1st–15th
DEC 2, 2024Springtime demand in December

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December Sales Launches
December 1st–8th
NOV 25, 2024Thanksgiving mega-deal

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Daily 3 Brokers of the Month
NOV 18, 2024Hotter by the minute

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November Sales Launches
November 1st–24th
NOV 11, 2024Continued strength despite the holiday

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November Sales Launches
November 1st–17th
NOV 4, 2024Gangbusters

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November Sales Launches
November 1st–10th
OCT 28, 2024What election?

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Daily 3 Brokers of the Month
OCT 21, 2024A Rare October Peak

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October Sales Launches
October 1st–27th
OCT 14, 2024Full speed ahead

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October Sales Launches
October 1st–20th
OCT 7, 2024Brooklyn demand hits a 6-month high

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October Sales Launches
October 1st–13th
SEPT 30, 2024Manhattan luxury soars

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October Sales Launches
October 1st–6th
SEPT 23, 2024Brooklyn roars; Queens purrs

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Daily 3 Brokers of the Month
SEPT 16, 2024Manhattan increases its deal dominance

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September Sales Launches
September 1st–22nd
SEPT 9, 2024Mixed Signals

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September Sales Launches
September 1st–15th
SEPT 2, 2024Strong numbers for a short week

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September Sales Launches
September 1st–8th
AUG 26, 2024A predictable holiday slump

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Daily 3 Brokers of the Month
AUG 19, 2024Demand ticks up for the third consecutive week

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Latest Sales Launches
August 1st–25th
AUG 12, 2024Robust demand, especially considering it’s still summer

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Latest Sales Launches
August 1st–18th
AUG 5, 2024Deal Volume Eases Slightly

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July 2024 Sales Launches
JUL 29, 2024Deal Volume Remains Stable

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Daily 3 Brokers of the Month
JUL 22, 2024Uptick in Deal Volume Following Slowdown

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Top Selling New Developments
JUL 15, 2024Summer Lull Dampens Deal Volume

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Manhattan Cash Buyers – June Update
JUL 8, 2024Deal Volume Shows Uptick Post Holiday

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June 2024 Sales Launches
JUL 1, 2024Deal Volume Dips During July 4th Week

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NYTimes and Marketproof Collaborate to Reveal Manhattan Cash Buyer Surge
JUN 24, 2024Deal Volume Sustains Upward Trend

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Daily 3 Brokers of the Month
JUN 17, 2024Deal Volume on the Rise

Building of the Week:
Central Park Tower
JUN 10, 2024Deal Volume Bounce Back to Recent Norms

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May 2024 Sales Launches
JUN 3, 2024Deal Volume Moderates in Early June

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Manhattan Cash Buyers – May Update
MAY 27, 2024Contract Volume Softens During Holiday Week

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Daily 3 Brokers of the Month
MAY 20, 2024Contract Activity Steady Before Holiday Weekend

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April 2024 Sales Launches
MAY 13, 2024Citywide Deal Volume Keeps Its Pace

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How Mortgage Rates Impact Resales
MAY 6, 2024Contract Activity Continues to Normalize

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Manhattan Cash Buyers – April Update
APR 29, 2024Demand Rises on the First Week of May

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Daily 3 Brokers of the Month
APR 22, 2024Deal Volume Steady As We Head Into May

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New Dev Broker Commissions
APR 15, 2024Deal Volume Stabilizes After Two-Week Dip

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March Sales Launches
APR 8, 2024Deal Count Drops for Second Week

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Manhattan Cash Buyers – March Update
APR 1, 2024Deal Volume Dips but Remains Above Pre-Pandemic Levels

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Marketproof’s March New Dev Report
MAR 25, 2024March Ends on a High Note

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Daily 3 Brokers of the Month
MAR 18, 2024Deal Volume Continues on an Upward Trajectory

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WSJ Story Highlights Marketproof’s Insights into the Luxury Market
MAR 11, 2024Luxury Sector Sees Best Week Since Summer 2023

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February Sales Launches
MAR 4, 2024Demand Retracts for First Time Since January

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Manhattan Cash Buyers – February Update
FEB 26, 2024Strong Contract Levels as March Starts

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Daily 3 Brokers of the Month
FEB 19, 2024Most Deals Since Summer 2023

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Marketproof Illustrates Williamsburg Evolution in NY Times Story
FEB 12, 2024Four Straight Weeks of 50+ Contracts

Building of the Week:
Smithsonian Place
FEB 5, 2024Another Strong Week for New Dev

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Manhattan Cash Buyers – January Update
JAN 29, 2024Contract Activity Holds Steady

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Daily 3 Brokers of the Month
JAN 22, 2024Contracts Rebound After Slight Dip

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5 Manhattan Condos Priced Over $50M
JAN 15, 2024Momentum Eases During Short Week

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2024 Sales Launches
JAN 8, 2024Momentum Continues into the Second Week of 2024

Building of the Week:
The Huron
JAN 1, 20242024 is Off to a Good Start

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All Cash Buyers Tracking Chart – December Update
DEC 25, 2023Brooklyn Leads the Way on the Last Week of 2023

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Daily 3 Brokers of the Month
DEC 18, 2023Contract Activity Keeps Pace Leading Up to Winter Holidays

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A Look Back at Past Market Reports
DEC 11, 2023Retreating Rates and Advancing Equities Set the Stage for 2024 Rebound

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All Cash Buyers Tracking Chart – November Update
DEC 4, 2023Demand is Moving in the Right Direction

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Brooklyn’s 4th Avenue Corridor
NOV 27, 2023 Market Bounced Post-Holiday, But Not High Enough

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Manhattan’s Grip on Luxury
NOV 20, 2023A Historically Slow Holiday Week

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Brooklyn’s Luxury Leaders
NOV 13,202350 West 66th Street Reports its Sixth $20M+ Deal of 2023

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Top 5 Year-to-Date by Contract Volume
NOV 6, 2023Strengthening Sales Suggest Fall Rebound in Sight

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Condos from Naftali and Two Trees Rise on the South Williamsburg Waterfront
OCT 30, 2023Luxury Bounce Leads a Rebound in Total Dollar Volume

Building of the Week:
The Treadwell (249 East 62nd)
OCT 23, 2023Manhattan Dollar Volume Lowest Since August 2020

Building of the Week:
The Calyer Greenpoint
OCT 16, 2023Demand Misses the Mark for the Fifth Straight Week

Building of the Week:
One11 Residences
OCT 9, 2023Arcadia Woodside and One High Line Save the Day

Building of the Week:
Arcadia Woodside
OCT 2, 2023Hudson Yards’ Impressive Haul Signals Strength in New Dev Market

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Who’s financing luxury deals?
SEP 25, 2023Giorgio Armani Advances Mega Deal Count into Double Digits

Building of the Week:
The Giorgio Armani Residences
SEP 18, 2023Total Dollar Volume Across All Price Points Sinks to 2023 Low

Building of the Week:
ARLOPARC: 124 East 86th Street
SEP 11, 2023Deal Volume Bounces Back to End Summer on a High Note

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Pipeline Projects: 6 Manhattan Buildings Coming to Market
SEP 4, 2023Central Park Tower & One High Line Make for a Not-So-Normal Labor Day Slump

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Brooklyn New Development Sales Volume Closing In On Manhattan
AUG 28, 2023Demand Shifts Toward More Expensive Inventory

Building of the Week:
NOVO LIC
AUG 21, 2023Demand Grows, But Favors Less Expensive Product

Highlight:
The Rise of Brooklyn Boutiques
AUG 14, 2023Deal Volume Rebounds; One High Line Inks Another Mega-Deal

Building of the Week:
98 Front Street
AUG 7, 2023Brooklyn Slips; 50 W 66th Reports Another Big Deal

Building of the Week:
50 West 66th Street
JUL 31, 2023With a Boost from Brooklyn and Queens, NYC Demand Excels

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This Year’s $25M+ Sponsor Deals
JUL 24, 2023Robust Demand Across All Price Points

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Top 5 Year-to-Date by Contracts Signed
JUL 17, 2023Demand Is Strong But Thrifty

Building of the Week:
Claremont Hall
JUL 10, 2023After a Week Off, NYC Demand Is Back On Track

Building of the Week:
14 Second Avenue
JUL 3, 2023International Travel Ends NYC’s 23-Week Demand Streak

Building of the Week:
Madison House
JUN 26, 2023Deal Volume Extends Streak to 23 Weeks; Luxury’s Streak Ends with $29M & $22M Contracts

Building of the Week:
Greenwich West
JUN 19, 2023Summer Begins with a $52M Contract and Robust Deal Volume

Building of the Week:
One Prospect Park West
JUN 12, 2023Deal Volume Extends Win Streaks Across All Price Points

Building of the Week:
Sutton Tower
JUN 5, 2023A 20 Week Streak, a 14 Month High, and a $34M Contract

Highlight:
What is “Batch” Reporting, and How Does Marketproof Manage it?
MAY 29, 2023NYC Extends Streak to 19 Weeks; Luxury Streak Now 5 Weeks

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Queens Reports 4 Contracts at $3.3M
MAY 22, 2023NYC Extends the Streak to 18 Weeks; Luxury Shines

Building of the Week:
Tribeca Green
MAY 15, 202317 Consecutive Weeks of Above Average Demand

Building of the Week:
One11 Residences
MAY 8, 2023Demand for Manhattan & Luxury Reaches 12-Month High

Building of the Week:
150 Barrow Street
MAY 1, 2023Demand Revs Up Once Again

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Queens Reports 5 Contracts at $4M
APR 24, 2023Demand Normalizes After Spring Peak

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Queens Reports 3 Contracts at $3.4M
APR 17, 2023Spring Demand May Have Peaked, but Buyers Extend the Streak

Building of the Week:
The North
APR 10, 2023NYC Narrowly Extends its Contract Streak to 12 Weeks

Highlight:
Queens Reports 43 Contracts at $45M
APR 3, 2023$45M Sale and 74 Contracts: Not Your Typical Holiday Week

Building of the Week:
The Bellemont
MAR 27, 20232023’s Largest Sale and Demand Compete for the Spotlight

Building of the Week:
212 Fifth Avenue
MAR 20, 2023NYC’s 9-Week Winning Streak Expands to Luxury

Building of the Week:
Walker Tower
MAR 13, 2023NYC’s 9-Week Winning Streak Expands to Luxury

Building of the Week:
150 Charles Street
MAR 6, 2023At 7 Consecutive Weeks, NYC’s Above Normal Demand Becomes a Trend

Building of the Week:
15 Central Park West
FEB 27, 2023New Dev Extends its Weekly Winning Streak to 6

Building of the Week:
Central Park Tower
FEB 20, 2023A Shortened Week and Higher Rates Weren’t Enough to Derail New Dev’s Momentum

Building of the Week:
300 West 30 Street
FEB 13, 2023New Dev Continues its Winning Streak

Building of the Week:
450 Washington
FEB 6, 20236 More Weeks of Winter? Not for New Development Sales.

Building of the Week:
Skyline Tower
JAN 30, 2023Rates Are Robust, But So Is Demand.

Building of the Week:
Aman New York Residences
JAN 23, 2023Demand Advances as Rates Retreat

Building of the Week:
Brooklyn Point
JAN 16, 2023An Early Season Whale at Central Park Tower Leads a Comeback

Building of the Week:
The Edison Gramercy
JAN 9, 2023Total Demand Slips While Luxury Holds Firm

Building of the Week:
Forena (540 Sixth Avenue)
JAN 2, 2023Post-Holiday Price Recovery

Building of the Week:
The Solaire (20 River Terrace)

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