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Building report

18 Grattan Street · Brooklyn · BBL 3031020015 · generated 2026-10-20 · FREE

Free while in beta — every NYC building gets a report like this, updated weekly from city records. If it's useful, chip in to keep it free

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

3 service requests in the last three years. Most common: Graffiti (2) · Sidewalk Condition (1).

Filed construction activity

$309,808 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

Tax yearCity market valueAssessed value
2025$401,000 $180,450
2026$421,000 $189,450
2027$452,000 $203,400

The city's market estimate has risen 13% between tax years 2025 and 2027.

Restaurants in this building

RestaurantCuisineGradeNotes
Sey CoffeeCoffee/TeaAMice evidence

Report to 311: Food poisoning · Food safety complaint

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

Flood exposure

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

Hurricane evacuation zone 5 of 6 — zone 1 evacuates first.

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

SubwayMorgan Av — L · 350 ft straight-line (about a 2-minute walk) · station accessibility: none
BusNearest boarding stop: Morgan Av / Harrison Pl — B60 · 300 ft
Citi BikeMcKibbin St & Bogart St · 550 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: P.S. 145 Andrew Jackson. Confirm with the DOE's school search.

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

18 Grattan Street

Rats or miceRats or mice
Food poisoningFood poisoning
Food safety complaintFood safety complaint
Anything elseAnything else

3 311 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

DateRecordAmountPer res. unit
2024-12-02Deed $1,300,000 — from 18 GRATTAN STREET LLC to GRATTAN BOGART 18 LLC $1,300,000
2024-11-21Sold for $1,300,000 $1,300,000 $1,300,000
2023-09-25RPTT&RET $600,000 — from JIMENEZ, BERNARDO to STEEL BOGART, LLC $600,000

Ten-year activity

1050
9
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
2017135009
2018111003
2019011002
2020000000
2021000000
2022000000
2023002103
2024000224
2025201115
2026302016
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The last 12 months — 8 records

DateRecord
2026-08-31311: Graffiti — Graffiti
2026-08-15311: Graffiti — Graffiti
2026-08-05Permit Structural — Permit Issued
2026-07-31Restaurant inspection: SEY COFFEE — grade A · mice evidence
2026-07-10Job filed: New steel dunnage on roof
2026-04-24Job filed: Legalization of an existing 14 ft wide curb cut along Grattan Street. No construction work is proposed. No changes to building size, use, or egress un
2025-12-03EASE — from GRATTAN BOGART 18 LLC to GRATTAN BOGART 20 LLC
2025-10-28Job filed: Alteration CO

The full timeline

2026
2026-08-31311: Graffiti — Graffiti
2026-08-15311: Graffiti — Graffiti
2026-08-05Permit Structural — Permit Issued
2026-07-31Restaurant inspection: SEY COFFEE — grade A · mice evidence
2026-07-10Job filed: New steel dunnage on roof$25,000
2026-04-24Job filed: Legalization of an existing 14 ft wide curb cut along Grattan Street. No construction work is proposed. No changes to building size, use, or egress un$10,000
2025
2025-12-03EASE — from GRATTAN BOGART 18 LLC to GRATTAN BOGART 20 LLC
2025-10-28Job filed: Alteration CO
2025-05-28Restaurant inspection: SEY COFFEE — grade A
2025-05-28311: Sidewalk Condition — Blocked - ATM
2025-05-08Job filed: ADDITION AND MODIFICATIONS TO EXISTING SPRINKLER SYSTEM AS PER PLANS FILLED HEREWITH.$31,808
2024
2024-12-02Deed $1,300,000 — from 18 GRATTAN STREET LLC to GRATTAN BOGART 18 LLC$1,300,000
2024-11-21Sold for $1,300,000$1,300,000
2024-10-13Rodent inspection: Passed
2024-04-23Restaurant inspection: SEY COFFEE — grade A
2023
2023-09-25RPTT&RET $600,000 — from JIMENEZ, BERNARDO to STEEL BOGART, LLC$600,000
2023-07-16311: Street Condition — Cave-in
2023-07-13311: Street Condition — Cave-in
2019
2019-06-19FDNY inspection (RISK)
2019-06-06311: Food Establishment — Pet/Animal
2018
2018-07-05311: Sidewalk Condition — Sidewalk Violation
2018-06-13FDNY inspection (RISK)
2018-01-29Permit PL — ISSUED
2017
2017-09-23311: New Tree Request — For One Address
2017-09-04311: Food Establishment — Food Worker Hygiene
2017-05-28311: Noise - Residential — Loud Music/Party
2017-05-24FDNY inspection (RISK)
2017-04-30311: Plumbing — Plumbing Work - Illegal/No Permit/Standpipe/Sprinkler
2017-04-30DOB complaint, category ?
2017-03-08DOB complaint, category ?
2017-02-08311: Noise - Commercial — Banging/Pounding
2017-01-19Permit PL — ISSUED
2016
2016-12-23Permit EQ — ISSUED
2016-12-23Permit EW — ISSUED
2016-12-12Job filed: INSTALL PLUMBING FIXTURES & HVAC UNIT FOR NEW COFFEE SHOP. NO CHANGE IN USE OCCUPANCY OR EGRESS$121,500
2016-12-12Job filed: INSTALL PLUMBING FIXTURES & HVAC UNIT FOR NEW COFFEE SHOP. NO CHANGE IN USE OCCUPANCY OR EGRESS$121,500
2015
2015-08-05Job filed: INSTALL PARTITIONS, PLUMBING AND MECHANICAL WORK TO CONVERT 1ST FLOOR TO AN EATING AND DRINKING ESTABLISHMENT. OBTAIN NEW CERTIFICATE OF OCCUPANCY. AP$323,000
2015-08-05Job filed: INSTALL PARTITIONS, PLUMBING AND MECHANICAL WORK TO CONVERT 1ST FLOOR TO AN EATING AND DRINKING ESTABLISHMENT. OBTAIN NEW CERTIFICATE OF OCCUPANCY. AP$323,000
2015-01-09311: Graffiti — Graffiti
2014
2014-08-18Job filed: INSTALLATION OF NEW SPRINKLER MONITORING SYSTEM. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.$10,000
2014-08-15Job filed: INSTALLATION OF NEW 4" COMBINATION SERVICE, NEW SPRINKLER SYSTEM AND NEW FIXTURES AS INDICATED ON PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER T$29,200
2012
2012-08-23311: Graffiti — Graffiti
2011
2011-08-08Job filed: SUBDIVIDE EXISTING BLOCK 3102, LOT 31 INTO BLOCK 3102 AND LOTS 15, 16 AND 31 AS FOLLOWS: 18 GRATTAN STREET, BLOCK:3102, LOT: 15. 20 GRATTAN STREET, BL
2011-05-26Job filed: INSTALL NEW STOREFRONT, REPLACE ROOF AND INSTALL DUNNAGE, REMOVE MINOR INTERIOR PARTITIONS.INSTALL 8'-0" HIGH TEMPORARY CONSTRUCTION FENCE. FILED IN C$50,000
2011-05-23311: Graffiti — Graffiti
2011-05-19Job filed: INSTALL PARTITIONS, PLUMBING AND MECHANICAL WORK, 2ND FLOOR ADDITION & CONVERT 1ST FLOOR TO AN EATING AND DRINKING ESTABLISHMENT. OBTAIN NEW CERTI$129,000
2011-03-01311: Derelict Vehicles — Derelict Vehicles
2011-02-10311: Derelict Vehicles — Derelict Vehicles
2010
2010-12-09311: Derelict Vehicles — Derelict Vehicles
2010-07-12311: Hazardous Materials — Chemical Odor (HD1)

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