621 LEFFERTS AVENUE — Rent Intelligence for East Flatbush, NYC

East Flatbush · Brooklyn, NY, 11203

Built 19266 floors124 unitsBBL 3013260045

Current rent range

$1,828 – $3,829 / mo

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

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★★★★★4.01 reviews

Verified reviewsMEOwned byMARINE EQUITIES MAPLE4 bldgs

621 LEFFERTS AVENUE

Brooklyn, NY, 11203

621 LEFFERTS AVENUE is a prewar 1926 building, 6 floors, 124 units in East Flatbush, NYC. Owned by MARINE EQUITIES MAPLE. Public records show 482 open violations, 323 311 complaints, 18 active litigation matters on file. Rent stabilization on file covers 118 units (registered 2023). Lucid Rents has 1 verified tenant review on this building.

HPD violations446last 7 years · class A, B, C

Evictions filed0last 7 years

Tenant reviews14.0 ★ avg

Rent-stab units124DHCR records

Building age100 ybuilt 1926

311 complaints323last 7 years

01 / 10

Rental intelligence.

Neighborhood Median Rent

Brooklyn · February 2026

Studio

$2,150/mo

1 BR

$2,210/mo

2 BR

$2,480/mo

3 BR

$3,100/mo

4 BR

$3,330/mo

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

Seasonal Pattern

Best & worst months to sign a lease

Cheapest

April

Most expensive

October

JFMAMJJASOND

Potential savings: ~5% by timing your move to April.

Rent vs. area median Brooklyn

Studio

This building: $1,828 – $2,473

—Area: —

1 BR

This building: $1,879 – $2,542

12% belowArea: $2,498

2 BR

This building: $2,108 – $2,852

17% belowArea: $3,000

3 BR

This building: $2,635 – $3,565

5% belowArea: $3,248

4 BR

This building: $2,831 – $3,829

—Area: —

Units Historic Rent 2 listings

1 Bed$1,6501 listing

2 Bed$2,2951 listing

Neighborhood Rent Range Brooklyn

Studio

$2,150

$1,828 – $2,473

1 Bed

$2,210

$2,495 – $2,575

2 Bed

$2,480

$2,795 – $3,250

3 Bed

$3,100

$3,100 – $3,489

4 Bed

$3,330

$2,831 – $3,829

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

01 / 09

Rental intelligence.

01b / 09

Rent trends.

Flatbush

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

Asking rent

$2,103

current quarter

Effective rent

—

per bedroom only

YoY change

0.4%

asking, vs 1 yr ago

10-year change

11%

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

140 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

446 total

Paint/Plaster
168
Door/Lock
86
Pest Infestation
31
Window/Guard
31
Water Leak
30

311Top Complaints

323 total

Noise - Residential
187
HEAT/HOT WATER
166
DOOR/WINDOW
41
PAINT/PLASTER
37
PLUMBING
31

DOBTop Filings

36 total

DOB Violations
36

EvictionsEvictions

0 filed

Evictions filed
0

Violations by Unit

(54 units)

UnitViolationsOpenLast Inspected

Recent records

Last 7 years

Class CVIOLATION WILL BE REINSPECTEDJun 24, 2026
§ 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 2; WG TO REPLACE = 0; WG TO REPAIR = 2; IN THE ENTIRE APARTMENT LOCATED AT APT E9, 5th STORY, 8th APARTMENT FROM WEST AT NORTH
Class AVIOLATION WILL BE REINSPECTEDJun 24, 2026
§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT 1st WINDOW FRAME FROM NORTH AT EAST WALL IN THE KITCHEN LOCATED AT APT E9, 5th STORY, 8th APARTMENT FROM WEST AT NORTH
Class AVIOLATION WILL BE REINSPECTEDJun 24, 2026
§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH WALL IN THE 3rd ROOM FROM NORTH LOCATED AT APT E9, 5th STORY, 8th APARTMENT FROM WEST AT NORTH
Class CNOV SENT OUTJun 24, 2026
§ 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) BASEBOARD AT SOUTH WALL, 1st CLOSET FROM SOUTH AT WEST WALL DOOR, 1st DOOR FROM EAST AT SOUTH WALL, 1st DOOR FRAME FROM EAST AT SOUTH WALL IN THE 1st ROOM FROM NORTH LOCATED AT APT E9, 5th STORY, 8th APARTMENT FROM WEST AT NORTH
Class AVIOLATION WILL BE REINSPECTEDJun 24, 2026
§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT SOUTH WALL IN THE 1st ROOM FROM NORTH LOCATED AT APT E9, 5th STORY, 8th APARTMENT FROM WEST AT NORTH

See all 446 HPD records

02 / 09

Violations, 311, & more.

03 / 10

What tenants actually say.

4.0 /5

★ ★ ★ ★ ★

1 reviews

5★

4★

100%

3★

2★

1★

Pros: Quiet neighbors, and neighborhood is relatively safe & quiet. Cons: My bathroom ceiling completely collapsing after reported water damage. Recent theft of tenants packages throughout the building. Also no security…

positiveFeb 2022

Anonymous

View all 1 reviews

03 / 09

What tenants actually say.

04 / 10

Building amenities.

Building Amenities

4 amenities

OTHER

Fios Available
Rent Stabilized
Has Evictions
Good Cause

04 / 09

Building amenities.

05 / 10

The landlord.

MARINE EQUITIES MAPLE

Portfolio of 4 buildingsMANAGER: MICHAEL NIAMONITAKISMail: 8214 3RD AVENUE, BROOKLYN, NY, 11209

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

View full landlord profile

buildings

3.5

avg score / 5

portfolio grade

nearby owned

Their Other Buildings

Top 3 by score · of 4 total

See all 4 →

Ownership timeline · this building

ACRIS deeds and regulatory filings

1926Building constructed124 units · 6 floors
nowMARINE EQUITIES MAPLEOwner of record per HPD registration · manages 4 buildings · registration active through 2026-09-01.

05 / 09

The landlord.

06 / 10

Crime & safety.

07 / 10

About this area.

08 / 10

History of the building.

construction · ownership · permits

At a glance

Year built1926

Floors6

Total units124

Rent-stab units124

ClassD7

BBL3013260045

192019301940195019601970198019902000201020202030

1926

Building constructed

124 units · 6 floors · class D7

2023

Rent stabilization on file

118 stabilized units registered.

now

Current owner: MARINE EQUITIES MAPLE

Portfolio includes 4 buildings.

Recent Activity

20 events

HPDLOWJun 24, 2026
HPD Class A Violation — § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT 1st WINDOW FRAME FROM NORTH
HPDLOWJun 24, 2026
HPD Class A Violation — § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT 2nd WINDOW FRAME FROM NORTH
HPDLOWJun 24, 2026
HPD Class A Violation — § 27-2005 ADM CODE PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION AT 1st RISER FROM WEST AT NORTH WALL IN THE KITCHEN L
HPDLOWJun 24, 2026
HPD Class A Violation — § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH WALL IN THE 3
HPDLOWJun 24, 2026
HPD Class A Violation — § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT EAST WALL, CEILING
HPDLOWJun 24, 2026
HPD Class A Violation — § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT EAST WALL, 1st DOOR FRAME FR
HPDHIGHJun 24, 2026
HPD Class C Violation — § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD-PAINT THAT IS PEELING OR ON A DETERIORATED SUBSURFACE AND EIT
HPDHIGHJun 24, 2026
HPD Class C Violation — § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEE
HPDLOWJun 24, 2026
HPD Class A Violation — § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT 1st WINDOW FRAME FROM NORTH
HPDHIGHJun 24, 2026
HPD Class C Violation — § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEE

07 / 09

History of the building.

10 / 10

Frequently asked questions.

10 / 10

NYC-specific insights.

08 / 09

Similar buildings nearby.

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