Stuyvesant Heights, Brooklyn
The Hartby
The Hartby is a 205-unit mid-rise built in 2021 at 788 Willoughby Avenue in Stuyvesant Heights, Brooklyn. We've seen 43 listings here since March 2026, with a one-bedroom asking a median of $3,650.
1 bedroom ask
$3,650
Listings seen
43
Stabilized units
n/a
HPD violations
22
Available now
788 Willoughby Avenue, Brooklyn, NY 11206Stuyvesant Heights
$3,375/mo
View788 Willoughby Avenue, Bedford-Stuyvesant, NY, 11206Bedford-Stuyvesant
$4,200/mo
View788 Willoughby Avenue, Brooklyn, Ny, 11206Stuyvesant Heights
$3,650/mo
View788 Willoughby Avenue, Brooklyn, Ny, 11206Stuyvesant Heights
$3,550/mo
View788 Willoughby Avenue, Brooklyn, Ny, 11206Stuyvesant Heights
$3,375/mo
ViewAsking rents
What apartments at The Hartby ask
Median asking rent by size across 43 listings seen between March 2026 and October 2026. From public rental listings Buzzedin tracks on StreetEasy, NYBits, LeaseBreak and others. Asking rents, not signed leases.
SizeMedianRangeListings
- Studio$3,230
- 1 bedroom$3,650
- 2 bedrooms$5,300
Building conditions
22 HPD violations in the last 12 months
Housing code violations issued by NYC HPD, by class. Data as of October 22, 2026.
Class C
8
Immediately hazardous
Class B
13
Hazardous
Class A
1
Non-hazardous
Ownership
Who owns the building
From NYC HPD registration records, via JustFix's Who Owns What. Company names only.
- Owner
- Boulevard Together Owner LLC
- Portfolio
- 9 buildings · 1,791 units
Features
What listings here mention
Building features that most listings at this address report.
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FAQs
Common questions
- How much is rent at The Hartby?
- Across 43 public rental listings Buzzedin tracks on StreetEasy, NYBits, LeaseBreak and others between March 2026 and October 2026, median asking rents were $3,230 for a studio, $3,650 for a one-bedroom, $5,300 for a two-bedroom. These are asking rents from listings, not signed leases.
- Who owns The Hartby?
- NYC HPD registration records link The Hartby at 788 Willoughby Avenue to Boulevard Together Owner LLC, which is associated with 9 buildings and 1,791 units in NYC. Ownership data comes from JustFix's Who Owns What.
- How many HPD violations does The Hartby have?
- HPD issued 22 violations at The Hartby at 788 Willoughby Avenue in the last 12 months, including 8 class C (immediately hazardous), and 15 are currently open. Data as of October 22, 2026.