23 ADELPHI STREET — Rent Intelligence for Fort Greene, NYC

Fort Greene · Brooklyn, NY, 11205

Built 19154 floors8 unitsBBL 3020320013

Current rent range

$2,074 – $4,359 / mo

5 bedroom bands tracked · sampled from recent listings · rent stabilized

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Verified reviews2BOwned by23 BK PARTNERS LLC1 bldg

23 ADELPHI STREET

Brooklyn, NY, 11205

23 ADELPHI STREET is a prewar 1915 building, 8 units in Fort Greene, NYC. Owned by 23 BK PARTNERS LLC. Public records show 7 open violations, 11 311 complaints on file. Risk signals: 1 bedbug report. Rent stabilization on file covers 3 units (registered 2024).

HPD violations7last 7 years · class A, B, C

Evictions filed0last 7 years

Tenant reviews0no reviews yet

Rent-stab units8DHCR records

Building age111 ybuilt 1915

311 complaints11last 7 years

01 / 10

Rental intelligence.

Neighborhood Median Rent

Brooklyn · February 2026

Studio

$2,440/mo

1 BR

$2,550/mo

2 BR

$2,820/mo

3 BR

$3,510/mo

4 BR

$3,790/mo

This building is rent stabilized — actual rents typically trade below neighborhood medians.

Seasonal Pattern

Best & worst months to sign a lease

Cheapest

November

Most expensive

January

JFMAMJJASOND

Potential savings: ~48% by timing your move to November.

Units Historic Rent 1 listing

2 Bed$2,5871 listing

Neighborhood Rent Range Brooklyn

Studio

$3,000

$3,000

1 Bed

$2,550

$3,495 – $3,815

2 Bed

$2,820

$3,945 – $5,413

3 Bed

$3,510

$4,100 – $7,425

4 Bed

$3,790

$3,222 – $4,359

Range (P25 – P75)MedianBased on recent listings in Brooklyn

01 / 09

Rental intelligence.

01b / 09

Rent trends.

Downtown Brooklyn

Quarterly market rent, 2014–2026 (latest = Q1 2026 forecast)

Asking rent

$4,678

current quarter

Effective rent

—

per bedroom only

YoY change

3.1%

asking, vs 1 yr ago

10-year change

25%

asking, since ~'16

Asking rent per bedroom type — switch tabs to see each with effective (concession-net) rent.

01b / 09

Rent trends.

02 / 10

Neighborhood risks.

within 0.75 mi

104 nearby

within 0.75 mi

Public-safety

shelters, methadone, halfway, sex offenders

24/7 Noise

sirens, construction, schools, rail, avenue traffic

Environmental

brownfields, industrial zones, sanitation

Block-level

311 noise, rats, bedbug history

Sources: NYC DHS · DOB · 311 · DSNY · FDNY · NYS DCJS · NYS DECSee full report

02 / 10

Neighborhood risks.

02 / 10

Violations, 311, & more.

hpd · dob · 311 · acris
last 7 years

Violation & Complaint Trends

Monthly counts over the last 7 years · all data sources

Worsening

HPDTop Violations

7 total

Paint/Plaster
2
Door/Lock
1
Pest Infestation
1

311Top Complaints

11 total

UNSANITARY CONDITION
6
HEAT/HOT WATER
5
Request Large Bulky Item Collection
4
Water System
3
PLUMBING
1

DOBTop Filings

0 total

DOB Violations
0

EvictionsEvictions

0 filed

Evictions filed
0

Violations by Unit

(1 unit)

UnitViolationsOpenLast Inspected

Recent records

Last 7 years

Class CVIOLATION CLOSEDOct 6, 2025
§ 27-2005, 2007 ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING HOOK AND EYE DEVISE AT VESTIBULE DOOR
Class BVIOLATION DISMISSEDOct 6, 2025
§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT PLASTER AT CEILING AT PUBLIC HALL, 1st STORY
Class AVIOLATION DISMISSEDOct 6, 2025
§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING AT PUBLIC HALL, 1st STORY
Class AVIOLATION DISMISSEDJun 6, 2025
(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.
Class IVIOLATION DISMISSEDNov 25, 2024
§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.

See all 7 HPD records

02 / 09

Violations, 311, & more.

05 / 10

The landlord.

23 BK PARTNERS LLC

Portfolio of 1 buildingOWNER: ITAY GAMLIELIMail: 9 E 37, NEW YORK, NY, 10016

Portfolio-level grade reflects the landlord's buildings across NYC, weighted by unit count. Individual building grades may differ.

View full landlord profile

buildings

3.2

avg score / 5

B-

portfolio grade

nearby owned

Ownership timeline · this building

ACRIS deeds and regulatory filings

1915Building constructed8 units · 4 floors
now23 BK PARTNERS LLCOwner of record per HPD registration · registration active through 2026-09-01.

05 / 09

The landlord.

06 / 09

Location & daily life.

07 / 10

About this area.

Fort Greene · 11205

Neighborhood overview

Fort Greene→

Vibe · top buildings · landlords · schools · transit

Crime in 11205

See full breakdown→

Incident type · 6-month trend · vs. New York City average

Rent trends in Fort Greene

Median rent & comparables→

1BR & 2BR averages · month-over-month · current listings

Nearby neighborhoods to explore

Williamsburg· 0.47 mi Prospect Heights· 0.82 mi Carroll Gardens· 0.88 mi Bedford-Stuyvesant· 0.97 mi Williamsburg· 1.35 mi

08 / 10

History of the building.

construction · ownership · permits

1910192019301940195019601970198019902000201020202030

1915

Building constructed

8 units · 4 floors · class C1

2024

Rent stabilization on file

3 stabilized units registered.

now

Current owner: 23 BK PARTNERS LLC

Registered owner on file.

Recent Activity

20 events

311MEDIUMMar 9, 2026
HEAT/HOT WATER — ENTIRE BUILDING
311MEDIUMOct 28, 2025
HEAT/HOT WATER — ENTIRE BUILDING
311MEDIUMOct 6, 2025
HEAT/HOT WATER — ENTIRE BUILDING
HPDHIGHOct 6, 2025
HPD Class C Violation — § 27-2005, 2007 ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING HOOK AND EYE DEVISE AT VESTIBULE DOOR
HPDMEDIUMOct 6, 2025
HPD Class B Violation — § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT PLASTER AT CEILING AT PU
HPDLOWOct 6, 2025
HPD Class A Violation — § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING AT PUBLIC HALL, 1st
HPDLOWJun 6, 2025
HPD Class A Violation — (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR
311MEDIUMApr 24, 2025
Noise — Noise: Construction Before/After Hours (NM1)
311MEDIUMJan 23, 2025
HEAT/HOT WATER — ENTIRE BUILDING
HPDHIGHNov 25, 2024
HPD Class I Violation — §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-20

07 / 09

History of the building.

10 / 10

Frequently asked questions.

10 / 10

NYC-specific insights.

Rent Comparison

Studio
This building: $2,074 – $2,806
19% belowArea: $3,000
1 Bed
This building: $2,168 – $2,933
32% belowArea: $3,737
2 Bed
This building: $2,397 – $3,243
41% belowArea: $4,800
3 Bed
This building: $2,984 – $4,036
39% belowArea: $5,800
4+ Bed
This building: $3,222 – $4,359
—Area: —

Review Summary

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0.0 / 5

Mixed feedbackBased on 0 reviews

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Neighborhood Vibe

Fort Greene is Brooklyn's cultural powerhouse — BAM (Brooklyn Academy of Music), the Pratt Institute campus, and Fort Greene Park create a neighborhood that's equal parts intellectual and stylish. DeKalb Avenue's restaurant scene punches well above its weight.

CulturalArtsyWalkableDiverseHistoric

Energy Score

No energy benchmarking on file.

Walkability & Transit

Limited transitTransit score · 4 nearby stops

Nearest TransitBus · 7 min walk

Nearby Stops4

Bus

Estimated from nearby transit stop data

Nearby Transit

BUS

VANDERBILT AV/MYRTLE AVB69
0.3 mi7 min
MYRTLE AV/VANDERBILT AVB54
0.3 mi7 min
VANDERBILT AV/WILLOUGHBY AVB69
0.4 mi8 min
VANDERBILT AV/WILLOUGHBY AVB69
0.4 mi9 min

Nearby Schools & Colleges

PUBLIC SCHOOLS

Dr. Susan S. Mckinney Secondary School Of The ArtsHigh School
0.2 mi4 min
Fort Greene Preparatory AcademyMiddle School
0.2 mi4 min
P.s. 046 Edward C. BlumElementary
0.2 mi4 min
Benjamin Banneker AcademyHigh School
0.2 mi5 min

CHARTER SCHOOLS

Community Roots Charter SchoolK-8
0.3 mi6 min
Community Roots Charter Middle SchoolCharter
0.4 mi9 min
Ember Charter High SchoolCharter
0.6 mi12 min

PRIVATE SCHOOLS

Greene Hill SchoolElementary
0.0 mi1 min
United Talmudical Academy 25Middle School
0.2 mi5 min
Child Study Center Of New York
0.3 mi7 min

At a glance

Year built1915

Floors4

Total units8

Rent-stab units8

ClassC1

BBL3020320013

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08 / 09

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Building record last updated 2 months ago. Sourced from HPD, DOB, 311, and Lucid Rents data syncs.