How well maintained is this building?

There are 3 open HPD violations on record, none in the city's most serious category (Class C).

Is this building rent-stabilized?

Yes — this building appears on the DHCR rent-stabilized building list. Ask the landlord to confirm whether a specific apartment is stabilized.

How noisy is this building?

Neighbors filed 2 noise complaints with 311 in the past year, above the neighborhood median of 1 among buildings with any noise complaints.

How responsive is management to problems?

Resolved violations at this building closed in about 84 days on average (NYC average is roughly 45 days). Open items are listed in the Safety & Violations section above.

What does it cost to live here?

We don't have current listings for this building. Typical asking rent in DUMBO is about $5,275/month for a one-bedroom.

30 Washington Street, 5b, Brooklyn

Also known as 113 Water Street

DUMBO·Brooklyn

⚪Pre-War

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Violation & building data

Violation data updated 14 hours ago

Sources: NYC Department of Buildings, NYC Housing Preservation & Development +1 more

Building overview

Area Avg$5,2751-bed neighbourhood

Value—needs listing data

Violations0 critical

BuildingElevator

Data as of Sep 1, 2026

Building Quality

How is this calculated?

7.1/ 10Strong

Based on open violations, 311 complaint patterns, and amenities.

Unit Value

How is this calculated?

Limited data — verify with a tour.

Compared to typical rent for this neighborhood and bedroom count.

Highlights

What's great about this place

Strong building quality
Based on violations, complaints, and amenities
Pre-war character
Built in 1888
Notable amenities
Gym

Things to Know

Real considerations before you sign

Higher noise than typical for the neighborhood
2 noise complaints in past year (vs 1 median)

How we pick these

Neighbourhood mapOpen in Google Maps

About this building

A 7-story building located in Downtown Brooklyn-DUMBO-Boerum Hill, containing 94 residential units. Built in 1888.

The Building DNA

Building Services

Elevator

Doorman

Laundry in building

Gym

Parking

Pet-friendly

Unit Perks

In-unit laundry

Dishwasher

High-speed internet

Central A/C

Neighborhood

DUMBO →

The neighborhood: DUMBO

Brooklyn · 137 buildings tracked

Median asking rent: $5,500 1BR

2 parks · 2.3 acres · incl. Anchorage Plaza

Full DUMBO guide

Available Units

1 active · 5 past listings

Available

Unit —$7,295

2 Bed • 1 Bath

Safety & Violations

Safety Record

Active Violations

Open HPD violations on record for this building.

Top issues

Window/Door3

Severity Key

Class C: Immediately Hazardous (Major)
Class B: Hazardous (Moderate)
Class A: Non-Hazardous (Minor)

Show Critical Only (Class C)

Window/Door
ADM CODE REMOVE THE ILLEGAL FASTENING THE ILLEGAL CONSISTING OF UNACCEPTABLE ELECTROMAGNETIC LOCKING DEVICE INSTALLED AT THE BUILDING ENTRANCE DOOR, AT PUBLIC HALL, 1st STORY
Feb 19, 2025Class B
Window/Door
ADM CODE REMOVE THE ILLEGAL FASTENING THE ILLEGAL CONSISTING OF UNACCEPTABLE ELECTROMAGNETIC LOCKING DEVICE INSTALLED AT THE BUILDING VESTIBULE DOOR, AT PUBLIC HALL, 1st STORY
Feb 19, 2025Class B
Window/Door
SECURITY IN EVENT OF A POWER OUTAGE BY MEANS OF AN ACCEPTABLE MECHANICAL HEAVY DUTY LOCK AND LATCH SET AT THE BUILDING ENTRANCE DOOR AT PUBLIC HALL, 1st STORY
Feb 19, 2025Class B

Market Value Estimate

Statistical estimate based on publicly available listing data. Not an appraisal. See disclaimer.Market data as of Sep 1, 2026.

Comp Matrix

Unit Type	This Bldg	Area Avg	Diff.
Studio	—	$4,055	—
1 Bed	—	$5,275	—
2 Bed	$7,295	$8,346	-13%
3+ Bed	—	$12,285	—

Value Verdict

Above Market

Rents are 38% higher than the neighbourhood average.

ValuePremium

-20%0%+20%

Rent vs. Buy Analysis

Rent

$7,295

Building Avg

Buy

$9,994

Est. Monthly Carry

Renting Saves ~$32,388/yr

Compared to buying a similar unit in this neighbourhood.

How is this calculated?+

Estimated monthly carry is the building's average rent multiplied by 1.37x — a rough heuristic for what an equivalent purchase would cost per month. The 1.37 figure approximates principal + interest on a 20% down loan at 6-7% mortgage rates, plus typical NYC property taxes, homeowner insurance, and maintenance reserves.

Annual savings is the difference between this estimated monthly carry and the building's average rent, multiplied by 12.

This is an approximation, not a per-building mortgage calculation. A full rent-vs-buy calculator with explicit inputs (down payment, rate, taxes, appreciation) is on the roadmap. See accuracy disclaimer.

Management & Operations

Management & Performance

Owner/Operator

30 WASHINGTON RENTAL LLC

Responsiveness Score

84days

Average time to resolve violations

Slower than NYC average (45 days)

We haven't verified this building's policies yet. Pet, utility, and leasing details appear here once we've reviewed the management company's official site — we only show policies we can source, never assumptions.

Living here — quick answers

Every answer comes from public records for this specific building — we skip questions we can't answer with data.

How well maintained is this building?: There are 3 open HPD violations on record, none in the city's most serious category (Class C).
Is this building rent-stabilized?: Yes — this building appears on the DHCR rent-stabilized building list. Ask the landlord to confirm whether a specific apartment is stabilized.
How noisy is this building?: Neighbors filed 2 noise complaints with 311 in the past year, above the neighborhood median of 1 among buildings with any noise complaints.
How responsive is management to problems?: Resolved violations at this building closed in about 84 days on average (NYC average is roughly 45 days). Open items are listed in the Safety & Violations section above.
What does it cost to live here?: We don't have current listings for this building. Typical asking rent in DUMBO is about $5,275/month for a one-bedroom.

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