Building report

1509 Mermaid Avenue · Brooklyn · BBL 3070220044 · generated 2026-10-20 · FREE Print / save PDF

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This building is not graded (non-residential or no residential units on record) — the report below covers its full public record.

Patterns

No heat or hot-water complaints in the last three years.

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

What 311 hears from this address

29 service requests in the last three years. Most common: Illegal Parking (8) · Dirty Condition (7) · Food Establishment (5) · Noise (2) · Industrial Waste (2) · Street Sign (1).

Filed construction activity

$99,250 in permitted construction work filed since 2016 (5 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.

What the city thinks it's worth

The city's market estimate has fallen 6% between tax years 2025 and 2027.

Restaurants in this building

Report to 311: Food poisoning · Food safety complaint

1 restaurant · 0 with mice evidence · See them on the Mice Map

1 food-poisoning report to 311 at this address in the last three years (0 with three or more people sick)
5 Food Establishment complaints to 311 at this address in the last three years (most often: Kitchen/Food Prep Area, Rodents/Insects/Garbage, Food Contains Foreign Object) · complaints filed by the public; DOHMH investigates, outcomes aren't published.

Flood exposure

In the FEMA 1%-annual-chance floodplain (2015 preliminary flood maps) — lenders typically require flood insurance here.

Hurricane evacuation zone 1 of 6 — zone 1 evacuates first.

In the city's stormwater flood map only under the extreme-storm scenario (3.66 in/hr cloudburst with 2080 sea levels) — an Ida-scale event.

2 street-flooding or sewer-backup complaints at this address since 2013 (0 in the last three years).

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

1509 Mermaid Avenue Copy address

29 311 service requests from this address in the last three years.

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.

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $1,085,000 on 2025-03-05 (lender: Velocity Commercial Capital, LLC). 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	0	0	1	0	0	1
2018	6	3	3	0	0	12
2019	0	0	2	0	0	2
2020	0	0	2	0	0	2
2021	0	0	3	0	0	3
2022	2	1	2	0	2	7
2023	0	1	17	0	0	18
2024	0	0	3	0	1	4
2025	4	4	6	4	0	18
2026	0	2	20	0	1	23

The last 12 months — 26 records

The full timeline

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