3521 NEPTUNE AVENUE — Rent Intelligence for Coney Island, NYC

Coney Island · Brooklyn, NY, 11224

Built 197424 floors335 unitsBBL 3069790100

Current rent range

$1,828 – $3,829 / mo

5 bedroom bands tracked · sampled from recent listings

Leave a review

★★★★★2.01 reviews

Verified reviewsHBOwned byHP BAY PARK I PRESERVATION HOUSING COMPA NY, INC.2 bldgs

3521 NEPTUNE AVENUE

Brooklyn, NY, 11224

3521 NEPTUNE AVENUE is a late-20th-century 1974 building, 24 floors, 335 units in Coney Island, NYC. Owned by HP BAY PARK I PRESERVATION HOUSING COMPA NY, INC.. Public records show 678 open violations, 368 311 complaints, 16 active litigation matters on file. Tenant-impact history includes 18 evictions. Lucid Rents has 1 verified tenant review on this building.

HPD violations552last 7 years · class A, B, C

Evictions filed18last 7 years

Tenant reviews12.0 ★ avg

Rent-stab units—no coverage

Building age52 ybuilt 1974

311 complaints368last 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

Compare this building's listings above against the neighborhood medians.

Seasonal Pattern

Best & worst months to sign a lease

Cheapest

February

Most expensive

December

JFMAMJJASOND

Potential savings: ~17% by timing your move to February.

Rent vs. area median Brooklyn

Studio

This building: $1,828 – $2,473

19% aboveArea: $1,800

1 BR

This building: $1,879 – $2,542

31% belowArea: $3,225

2 BR

This building: $2,108 – $2,852

27% belowArea: $3,400

3 BR

This building: $2,635 – $3,565

27% belowArea: $4,250

4 BR

This building: $2,831 – $3,829

—Area: —

Units Historic Rent 0 listings

—No dataNo recent listings

Neighborhood Rent Range Brooklyn

Studio

$1,800

$1,800

1 Bed

$2,210

$2,956 – $3,275

2 Bed

$2,480

$3,200 – $4,094

3 Bed

$3,100

$3,725 – $4,848

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.

South Shore Brooklyn

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

Asking rent

$2,193

current quarter

Effective rent

—

per bedroom only

YoY change

0.3%

asking, vs 1 yr ago

10-year change

14%

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

30 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

296

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

Improving

HPDTop Violations

552 total

Door/Lock
122
Paint/Plaster
117
Pest Infestation
112
Roof/Ceiling
55
Smoke/CO Detector
47

311Top Complaints

368 total

UNSANITARY CONDITION
118
PLUMBING
56
PAINT/PLASTER
45
HEAT/HOT WATER
41
DOOR/WINDOW
27

DOBTop Filings

126 total

DOB Violations
126

EvictionsEvictions

18 filed

Evictions filed
18

Violations by Unit

(51 units)

UnitViolationsOpenLast Inspected

Recent records

Last 7 years

Class BNOTICE OF ISSUANCE SENT TO TENANTMay 21, 2026
§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 30SQ.FT AT CEILING IN THE BATHROOM LOCATED AT APT 744 LOWER LEVEL, 7th STORY, 7th APARTMENT FROM SOUTH AT WEST
Class BNOV SENT OUTMay 21, 2026
§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WEST WALL IN THE BATHROOM LOCATED AT APT 744 LOWER LEVEL, 7th STORY, 7th APARTMENT FROM SOUTH AT WEST
Class BNOTICE OF ISSUANCE SENT TO TENANTApr 15, 2026
§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... GREATER THAN 10 SQFT AT CEILING IN THE BATHROOM LOCATED AT APT 1476FL, 17th STORY, 6th APARTMENT FROM NORTH AT EAST
Class ANOV SENT OUTApr 15, 2026
§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE FOYER , THE 11th ROOM FROM EAST, THE BATHROOM , THE 23rd ROOM FROM EAST LOCATED AT APT 1476FL, 17th STORY, 6th APARTMENT FROM NORTH AT EAST
Class CNOTICE OF ISSUANCE SENT TO TENANTApr 15, 2026
HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1476FL, 17th STORY, 6th APARTMENT FROM NORTH AT EAST

See all 552 HPD records

02 / 09

Violations, 311, & more.

03 / 10

What tenants actually say.

2.0 /5

★ ★ ★ ★ ★

1 reviews

5★

4★

3★

2★

100%

1★

Pros: There isn’t anything positive about these buildings except they have laundry rooms(?) Cons: The plumbing, heating and water pressure is a problem. When it rains, the ceiling in the lobby pours water. So much so th…

negativeSep 2021

Anonymous

View all 1 reviews

03 / 09

What tenants actually say.

05 / 10

The landlord.

HP BAY PARK I PRESERVATION HOUSING COMPA NY, INC.

Portfolio of 2 buildingsOFFICER: ADAM SUSSIMail: 650 5TH AVENUE, New York, NY, 10019

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

View full landlord profile

buildings

3.4

avg score / 5

portfolio grade

nearby owned

Their Other Buildings

Top 1 by score · of 2 total

See all 2 →

BNEPTUNE AVENUEBrooklyn7.0 / 10

Ownership timeline · this building

ACRIS deeds and regulatory filings

1974Building constructed335 units · 24 floors
nowHP BAY PARK I PRESERVATION HOUSING COMPA NY, INC.Owner of record per HPD registration · manages 2 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 built1974

Floors24

Total units335

ClassD6

BBL3069790100

1970198019902000201020202030

1974

Building constructed

335 units · 24 floors · class D6

now

Current owner: HP BAY PARK I PRESERVATION HOUSING COMPA NY, INC.

Portfolio includes 2 buildings.

Recent Activity

20 events

HPDMEDIUMMay 21, 2026
HPD Class B Violation — § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 30SQ.FT AT CEILING IN THE
HPDMEDIUMMay 21, 2026
HPD Class B Violation — § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WEST WALL IN THE BATHR
HPDHIGHApr 15, 2026
HPD Class C Violation — HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1476FL, 17th S
HPDMEDIUMApr 15, 2026
HPD Class B Violation — § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... GREATER THAN 10 SQFT AT CEILING IN
HPDLOWApr 15, 2026
HPD Class A Violation — § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN T
HPDMEDIUMApr 11, 2026
HPD Class B Violation — § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE KNOB AT MORTISE LOCK AT DOOR IN THE ENTRANCE LOCATED A
HPDMEDIUMApr 11, 2026
HPD Class B Violation — § 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEV
HPDHIGHApr 11, 2026
HPD Class C Violation — § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE HYDRONIC BASEBOARD HEATER MISSING COVER IN THE FOYER L
HPDMEDIUMApr 11, 2026
HPD Class B Violation — § 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MON
HPDMEDIUMApr 11, 2026
HPD Class B Violation — § 27-2005 HMC: REFIT THE DOOR AT 1ST CLOSET FROM EAST AT NORTH WALL IN THE 3rd ROOM FROM EAST LOCATED AT APT 1746 UPPER

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 10 days ago. Sourced from HPD, DOB, 311, and Lucid Rents data syncs.