651 CLASSON AVENUE — Rent Intelligence for Prospect Heights, NYC

Prospect Heights · Brooklyn, NY, 11238

Built 19304 floors15 unitsBBL 3011420008

Current rent range

$2,995 – $6,457 / mo

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

Leave a review

★★★★★3.01 reviews

Verified reviewsHMOwned byHP MJM HOUSING DEVELOPMENT FUND COMPANY, INC.,14 bldgs

651 CLASSON AVENUE

Brooklyn, NY, 11238

651 CLASSON AVENUE is a mid-century 1930 building, 15 units in Prospect Heights, NYC. Owned by HP MJM HOUSING DEVELOPMENT FUND COMPANY, INC.,. Public records show 188 open violations, 190 311 complaints, 4 active litigation matters on file. Risk signals: 1 bedbug report. Rent stabilization on file covers 15 units (registered 2024). Lucid Rents has 1 verified tenant review on this building.

HPD violations168last 7 years · class A, B, C

Evictions filed0last 7 years

Tenant reviews13.0 ★ avg

Rent-stab units15DHCR records

Building age96 ybuilt 1930

311 complaints190last 7 years

01 / 10

Rental intelligence.

Neighborhood Median Rent

Brooklyn · March 2026

Studio

$3,388/mo

10 listings

1 BR

$4,299/mo

17 listings

2 BR

$5,491/mo

11 listings

3 BR

$6,305/mo

3 listings

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

Seasonal Pattern

Best & worst months to sign a lease

Cheapest

March

Most expensive

May

JFMAMJJASOND

Potential savings: ~14% by timing your move to March.

Rent vs. area median Brooklyn

Studio

This building: $2,995 – $3,927

—Area: —

1 BR

This building: $3,295 – $4,913

146% aboveArea: $1,750

2 BR

This building: $4,800 – $6,457

—Area: —

3 BR

This building: $5,438 – $6,336

—Area: —

Units Historic Rent 0 listings

—No dataNo recent listings

Neighborhood Rent Range Brooklyn

Studio10 listings

$3,388

$2,995 – $3,927

1 Bed17 listings

$1,750

$1,750

2 Bed11 listings

$5,491

$4,800 – $6,457

3 Bed3 listings

$6,305

$5,438 – $6,336

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

01 / 09

Rental intelligence.

01b / 09

Rent trends.

Prospect Park

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

Asking rent

$3,296

current quarter

Effective rent

—

per bedroom only

YoY change

-0.4%

asking, vs 1 yr ago

10-year change

16%

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

110 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

Improving

HPDTop Violations

168 total

Door/Lock
29
Paint/Plaster
19
Pest Infestation
18
Window/Guard
17
Flooring
11

311Top Complaints

190 total

HEAT/HOT WATER
33
DOOR/WINDOW
14
UNSANITARY CONDITION
9
GENERAL
8
PLUMBING
7

DOBTop Filings

20 total

DOB Violations
20

EvictionsEvictions

0 filed

Evictions filed
0

Violations by Unit

(11 units)

UnitViolationsOpenLast Inspected

Recent records

Last 7 years

Class CNOV SENT OUTJun 1, 2026
§ 27-2070 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES AT GAS RANGE IN THE KITCHEN LOCATED AT APT 2C, 2nd STORY, 2nd APARTMENT FROM NORTH AT EAST
Class BNOV SENT OUTJun 1, 2026
§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LOWER WINDOW SASH SPRING BALANCE AT EAST WALL IN THE 4th ROOM FROM EAST LOCATED AT APT 4D, 4th STORY, 1st APARTMENT FROM NORTH AT EAST
Class CNOV SENT OUTApr 13, 2026
§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT DOOR IN THE ENTRANCE LOCATED AT APT 1C, 1st STORY, 3rd APARTMENT FROM WEST AT NORTH
Class CVIOLATION CLOSEDDec 16, 2025
§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE LATCH AT BUILDING ENTRANCE DOOR , 1st STORY
Class BNOV SENT OUTOct 27, 2025
§ 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE WATER SUPPLY PIPE AT WATER CLOSET IN THE BATHROOM LOCATED AT APT 4A, 4th STORY, 1st APARTMENT FROM WEST AT NORTH

See all 168 HPD records

02 / 09

Violations, 311, & more.

03 / 10

What tenants actually say.

3.0 /5

★ ★ ★ ★ ★

1 reviews

5★

4★

3★

100%

2★

1★

Unit 4b Pros: rent stabilized good location big space Cons: pests even though monthly pest control management is not always responsive heat was not always on when it was under 65 Advice to landlord: Better communica…

mixedJul 2023

Anonymous

View all 1 reviews

03 / 09

What tenants actually say.

04 / 10

Building amenities.

Building Amenities

16 amenities

BUILDING

Game Room
Lounge
Wi-fi
Package Room

OUTDOOR

Courtyard
Roof Deck

FITNESS

Fitness Center
Gym
Spa
Fitness

PARKING & BIKES

Garage
Bike Storage

LAUNDRY

Washer/dryer

SECURITY

Security

PET FRIENDLY

Pet Friendly

STORAGE

Storage

04 / 09

Building amenities.

05 / 10

The landlord.

HP MJM HOUSING DEVELOPMENT FUND COMPANY, INC.,

Portfolio of 14 buildingsMEMBER: MATTHEW KELLERMail: 80 FIFTH AVENUE, New York, NY, 10011

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 5 by score · of 14 total

See all 14 →

Ownership timeline · this building

ACRIS deeds and regulatory filings

1930Building constructed15 units · 4 floors
nowHP MJM HOUSING DEVELOPMENT FUND COMPANY, INC.,Owner of record per HPD registration · manages 14 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 built1930

Floors4

Total units15

Rent-stab units15

ClassC1

BBL3011420008

19301940195019601970198019902000201020202030

1930

Building constructed

15 units · 4 floors · class C1

2024

Rent stabilization on file

15 stabilized units registered.

now

Current owner: HP MJM HOUSING DEVELOPMENT FUND COMPANY, INC.,

Portfolio includes 14 buildings.

Recent Activity

20 events

HPDMEDIUMJun 1, 2026
HPD Class B Violation — § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LOWER WINDOW SASH SPRING BALANCE AT EAST WALL IN THE 4
HPDHIGHJun 1, 2026
HPD Class C Violation — § 27-2070 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES AT GAS RANGE IN THE KITCHEN LOCATED AT APT 2C, 2nd
HPDHIGHApr 13, 2026
HPD Class C Violation — § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSI
311MEDIUMDec 25, 2025
HEAT/HOT WATER — ENTIRE BUILDING
HPDHIGHDec 16, 2025
HPD Class C Violation — § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSI
311MEDIUMDec 15, 2025
HEAT/HOT WATER — ENTIRE BUILDING
311MEDIUMDec 15, 2025
DOOR/WINDOW — DOOR
311MEDIUMDec 14, 2025
HEAT/HOT WATER — APARTMENT ONLY
311MEDIUMDec 12, 2025
DOOR/WINDOW — DOOR
311MEDIUMDec 11, 2025
HEAT/HOT WATER — ENTIRE BUILDING

07 / 09

History of the building.

10 / 10

Frequently asked questions.

10 / 10

NYC-specific insights.

08 / 09

Similar buildings nearby.

Embed this building’s record

Drop this scorecard into a tenant guide, blog post, or wiki. It updates itself as new violations are filed.

<iframe src="https://lucidrents.com/embed/building/2c07c3a0-14c2-4db0-ab34-5fdaac4d540a" width="100%" height="220" style="border:1px solid #e2e8f0;border-radius:12px" title="651 CLASSON AVENUE, Brooklyn, NY, 11238 — LucidRents building record" loading="lazy"></iframe>

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