Brick Underground

FEATURED
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Roommates + Landlords
How to break the lease for your NYC rental apartment
September 3, 2026 - 10:30AM
Need to leave your rental early? Breaking a lease in NYC is possible. Here are some options to stay on the right side of the law and avoid paying more... [ Read More... ]
by Evelyn Battaglia
 
GUIDES
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How-To Guides

Buying?  Selling?  Renting?

Expert guidance on how to Buy, Sell or Rent a NYC Apartment,
including the latest recommendation on No-Fee Apartments,
Co-Op vs. Condos, Financing, Pricing, Appraisals, and more...

Buyer's Guide
Buyer's Guide
How-To Guides

How to Buy an NYC Apartment

How to Buy an NYC Apartment

Seller's Guide
Seller's Guide
How-To Guides

How to Sell an NYC Apartment

How to Sell an NYC Apartment

Renter's Guide
Renter's Guide
How-To Guides

How to Rent an NYC Apartment

How to Rent an NYC Apartment

Renovation Guide
Renovation Guide
How-To Guides

How to Renovate an NYC Apartment

How to Renovate an NYC Apartment

RECENT
213 29th St. in Greenwood
Buy We want to buy a Brooklyn townhouse under $2 million. Should we consider a one- or two-family house?
By Jennifer White Karp   |   November 5, 2026 - 11:30AM
15 Jay St., #PH, a three-bedroom condo in Tribeca
Co-ops The pros and cons of owning a NYC penthouse apartment
By Evelyn Battaglia   |   November 4, 2026 - 9:30AM
The Lonely George and Annie Smith Mansion - 1033 Fifth Avenue
Live The Smith Mansion at 1033 Fifth Ave: A dignified Beaux Arts design sandwiched between apartment buildings
By Tom Miller   |   November 3, 2026 - 11:30AM
Apartment buildings on the Upper East Side of Manhattan
The Market New landlord: 10 tips if you're renting out a NYC apartment for the first time
By Jennifer White Karp   |   November 3, 2026 - 9:30AM
Manhattan towers
Rent If you were a millionaire, would you buy or rent in NYC?
By Jennifer White Karp   |   October 30, 2026 - 9:30AM
NYC brownstones
Troubleshooting You bought a NYC townhouse. How are you going to manage it?
By Evelyn Battaglia   |   October 29, 2026 - 10:30AM
FEATURED
Luxury residential towers on Billionaires Row
Rent
With an acoustic consultation, NYC buyers can identify noise problems missed during a walkthrough
September 28, 2026 - 11:30AM
If you're a luxury buyer in NYC, an acoustic assessment prior to closing can help you identify quality-of-life noise problems. [ Read More... ]
by Jennifer White Karp
 
RECENT
The Hiram and Henrietta A. Pettibone House - 124 East 10th Street
Live The 1861 Pettibone House at 124 East 10th St: A former boarding house with a notable designer
By Tom Miller   |   October 27, 2026 - 11:30AM
NYC waterfront seen from Roosevelt Island
Affordable Housing What to know about NYC’s 'Fast Track' program to speed up affordable housing construction
By Cassidy Jensen   |   October 26, 2026 - 10:30AM
Apartment buildings in Brighton Beach
Rent City Council passes COPA, paving the way for land trusts and non-profits to get first dibs on failing buildings
By Cassidy Jensen   |   October 22, 2026 - 7:15PM
Fire escape on brick apartment building in NYC
Troubleshooting A fire safety checklist for your NYC apartment building
By Brick Underground   |   October 22, 2026 - 9:30AM
Three-bedroom condop is on the market for $1.45 million at West End and Eighty Seven
Sales Market What’s a condop? What do I need to know about buying there?
By Evelyn Battaglia   |   October 21, 2026 - 11:30AM
The 1865 John J. and Emma G. O'Brien House at 208 East 78th St.
Live The 1865 John J. and Emma G. O'Brien House at 208 East 78th St: Colorful lives in a narrow home
By Tom Miller   |   October 20, 2026 - 10:30AM
Elevated view of busy New York City avenue
Renovation What NYC co-op and condo boards can do about higher insurance premiums
By Emily Myers   |   October 19, 2026 - 9:30AM
FEATURED
Long Island City skyline
Rent
Fight over private listings spreads to the NYC rental market, according to lawsuit
September 25, 2026 - 9:30AM
A class-action lawsuit claims that the monopoly Compass holds over the rental market in Manhattan has driven up rents and lowered the number of availa... [ Read More... ]
by Cassidy Jensen
 
RECENT
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Live NYC Real(i)ty Speak: Renovate my world
By Veronica X.   |   December 17, 2010 - 1:59PM
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Improve Holiday safety tips for vertical dwellers
By Teri Karush Rogers   |   December 17, 2010 - 12:33PM
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The Market Concession Alert!
By A. Ready   |   December 17, 2010 - 11:38AM
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