Free Building Background Check

626 Marlborough Road

BROOKLYN, NY 11226 BBL 3052350024 4 units · 4 floors · 1935

Both historical records and our model suggest a low risk of maintenance failures in the coming year.

HPD violations vs. neighborhood
Class B/C violations on record vs. a typical building in Flatbush
At or below average
avg 87.3
5
Fewer violations More violations

This building has 5 recorded HPD violations, at or below the Flatbush average of 87.3.

Rent & eviction protection

Is 626 Marlborough Road rent-stabilized?

Rent stabilization caps how much your rent can rise and protects your right to renew. Here's how this building scores on the four signals that usually point to it.

Built before 1974
Built 1935
6 or more units
4 units
Registered with RGB
Not found
421-A / J-51 abatement
None found
Likely not rent stabilized. This building doesn't show the typical signals — but confirm with the DHCR (Division of Housing and Community Renewal) if you suspect otherwise.

Based on public NYC records. Not legal advice — verify with the DHCR (Division of Housing and Community Renewal) at apps.hcr.ny.gov.

Augrented Insights
AI summary · updated June 2026

The four-story, four-unit building at 626 Marlborough Road in Flatbush, owned by Harry Tong, has experienced some significant maintenance issues over recent years, particularly regarding rodent control and bedbug reporting compliance. Most notably, in August 2024, both initial and follow-up inspections by the Department of Health and Mental Hygiene revealed rodent activity, though a subsequent compliance inspection in September 2024 passed without issues. The building has also had recurring violations related to the annual bedbug reporting requirement under Housing Maintenance Code § HMC, with open violations as recent as April 2024, though no actual bedbug infestations have been reported in the documented filings. Between 2019 and 2022, the building consistently reported zero infested units in its mandatory bedbug reports, maintaining a clean record despite the violations related to filing requirements. The property is currently classified as a "New Law Tenement" and was constructed in 1935, typical of its age group for Brooklyn's Flatbush neighborhood.

Create a free account to access the full report — violation history, landlord records, and more.
How we score buildings

How 626 Marlborough Road's risk score is calculated

We trained a model on 7 years of city inspection data — HPD violation filings, tenant complaints, and owner track records across their entire portfolio. It estimates the probability that HPD inspectors will find serious or dangerous violations at this address in the next 12 months. Lower % = safer.

What the score means for you

Neighborhood percentile
87th percentile

Out of 1399 buildings in this neighborhood, 1217 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
85.5%
No serious
violations
9.1%
Some violations
(1–9)
5.5%
Many violations
(10+)
Risk factors

What's driving this score

These are the three data points that most influenced this building's score — ranked by how much weight the model placed on each one.

Neighborhood location

The model uses precise location as a proxy for neighborhood-level risk patterns — some blocks have systematically higher violation rates.

Building size

Total residential square footage — a proxy for building scale and the number of systems (plumbing, HVAC, etc.) that can fail.

Corporate ownership

Whether this building is registered to a corporate entity rather than an individual. Corporate owners tend to have distinct portfolio patterns.

Don't stop here — this is just the surface.

The full report adds 30+ data sets, complete violation history, landlord portfolio and court record. Or keep reading free:

What's in the 626 Marlborough Road report

Building characteristics
Total units4
Floors4
Year built1935
Gross area5,750 sq ft
Building class
Tax abatementNone
Issue trend & model projection

Violations & complaints per year — solid line is historical record, dashed line is AI projection.

Who's behind the building

626 Marlborough Road's landlord & ownership

The people and companies registered to this building, the other properties they run, and their court record. A landlord's wider portfolio is often the best predictor of how your building will be treated.

Corporate Owner

Registered contact for this building.

Name
Tong Real Estate Partnership
Address
626 Marlborough Road
Brooklyn, NY 11226
Landlord portfolio

Other properties owned.

Portfolio data hidden

Sign up to see all properties owned by this landlord, with risk grades for each.

Create free account
What residents say

Reviews from 626 Marlborough Road tenants

Real experiences from people who have lived here. Share your honest feedback to help others make informed decisions.

Share your experience — Help other renters by leaving an honest review

Loading reviews…

On the map

Compare nearby alternatives

This building and nearby alternatives, color-coded by risk level. Click any marker to explore.

Buildings nearby
Loading…
The story over time

626 Marlborough Road event timeline

Violations, complaints, fines, and permits — the most recent records on file, in order.

2026
HPD Violation May 04
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 As Described On Hpd…

See all 10 events

Full history back to 2018 — violations, complaints, permits, bedbug filings, and more.

Unlock full timeline
Every record we have

Full data for 626 Marlborough Road apartments

30+ public city datasets for this address — searchable and sortable.

Side by side

How 626 Marlborough Road compares to the neighborhood

This building against comparable properties in Flatbush. Toggle filters to narrow the peer group.

Loading comparables…
Checking out an apartment?

Look up the next building before you sign

Most renters check three or four buildings. Search any NYC address free — no account needed to see the rating.

Simple pricing

Get the full picture

Every plan unlocks the complete report: all 30+ record sets, full history, landlord portfolio and court record, plus PDF & Excel exports.

Report Bundle

For the buildings you're deciding on right now

$10 one-time

~$3.33 per building. No subscription ever. Each credit unlocks one building's premium report for 30 days.

  • 3 full AI-powered reports
  • Download PDF reports
  • Advanced safety analysis
  • Compare multiple buildings
  • Credits never expire until you use them
  • Full public records (200 rows per dataset)
Buy 3 Reports — $10

Apartment Hunter

For a wide search across many buildings

$39 one-time

30 reports — ~$1.30 each. No subscription ever.

  • 30 full AI-powered reports
  • Download PDF reports
  • Advanced safety analysis
  • Compare multiple buildings
  • Credits never expire until you use them
  • Full public records (200 rows per dataset)
Buy 30 Reports — $39

Cancel anytime · Data sourced from NYC Open Data, HPD, DOB, DOF & the courts

Watch 626 Marlborough Road
Get an email the moment a new violation or complaint is filed.