Building report

427 Dean Street · Brooklyn · BBL 3009280051 · generated 2026-10-20 · FREE Print / save PDF

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Where the penalty points come from

Open with the city right now

status snapshot refreshed weekly from HPD records

Patterns

163 heat or hot-water complaints in the last three years (winter 2023–24: 38 · winter 2024–25: 72 · winter 2025–26: 53). Repeated winter clusters suggest a chronic heating problem.

No bedbug-infested units reported in the last three years of filings.

$2,500 in enforcement penalties imposed (ECB/OATH) in the last three years.

What 311 hears from this address

184 service requests in the last three years. Most common: HEAT/HOT WATER (80) · Illegal Parking (33) · Noise (31) · ELECTRIC (6) · Non (5) · DOOR/WINDOW (4).

Filed construction activity

$775,600 in permitted construction work filed since 2016 (13 filings with a declared cost) — a rough measure of how actively the owner maintains the building. Permit costs cover filed construction work only — they do not capture routine maintenance or repairs done without a permit.

Rent-stabilization signals

2 of 3 signals present. This is the classic profile of a rent-stabilized building (pre-1974, 6+ units) — many units in such buildings remain stabilized. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).

Registered with HPD — the names behind the building

as filed by the owner in the building's HPD registration

What the city thinks it's worth

The city's market estimate has risen 15% between tax years 2025 and 2027.

Building systems

Flood exposure

Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).

Not in a hurricane evacuation zone.

Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.

No street-flooding or sewer-backup complaints on record at this address.

Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps (cloudburst), NYC hurricane evacuation zones, and 311 records for this address.

Getting around

Distances are straight-line, not walking routes. Transit locations from the MTA and Citi Bike, bike facilities from NYC DOT, school zones from the DOE's 2024–25 maps.

Report a problem to 311

427 Dean Street Copy address

184 311 service requests from this address in the last three years — 80 of them about heat or hot water.

311 will ask for the address, the apartment if the problem is inside, and what's wrong. Contact details are optional for most complaints; food-poisoning reports can be anonymous. Complaints appear in the city's public 311 data, usually within a day or two, and then in the Live from 311 box on this page.

The landlord's report card

Managed by AKELIUS REAL ESTATE MANAGEMENT LLC — 31 buildings, 1,707 units. Grades across the portfolio: A16 · B12 · C2 · D1. See the whole portfolio

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $466,931 on 2009-09-04 (lender: Flushing Savings Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

Ten-year activity

Show as table

Year	Construction	Enforcement	Housing & tenants	Ownership & money	Health & systems	Total
2017	7	3	106	3	0	119
2018	13	3	181	1	2	200
2019	0	1	85	0	2	88
2020	3	0	33	0	1	37
2021	0	0	77	0	2	79
2022	0	0	44	0	1	45
2023	0	0	76	0	2	78
2024	2	5	172	0	1	180
2025	0	3	93	0	1	97
2026	2	0	61	0	1	64

The last 12 months — 84 records

showing the 80 most recent

The full timeline

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