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47 Thames Street

658Records
15City systems
39Open violations
77.3Penalty rate
Brooklyn · ZIP 11237 · Neighborhood: East Williamsburg
Open in the map

658 recorded events, 1900–2026, from 15 city data systems. The city's paper trail here is mostly 367 311 service requests, 75 ACRIS deeds & mortgages, 47 HPD housing violations.

BoroughBrooklyn 11237
Built1931
Floors4
Res. units14
ClassD9
Owner (PLUTO)47 THAMES REALTY,LLC
BBL3030080031
BIN3070692

Full record, year by year   Support this site

GRADE B

A modest record — below the level that usually signals systemic problems. More recorded distress than 79% of 6-24-unit residential buildings citywide. The citywide median for 6-24-unit residential buildings is 16.3 penalty points per 10 units; this building carries 77.3. In ZIP 11237, 39% of residential buildings hold an A and 15% grade D or F. How grades work

this building
A
B
C

Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more

Open with the city right now

Open HPD violations39 total — 6 class C (immediately hazardous), 28 class B, 5 class A. Oldest open since 2006-06-18.

status snapshot refreshed weekly from HPD records

Patterns

4 heat or hot-water complaints in the last three years (winter 2024–25: 3 · winter 2025–26: 1). Repeated winter clusters suggest a chronic heating problem.

3
’24–25
1
’25–26

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

What 311 hears from this address

84 service requests in the last three years. Most common: Noise (31) · UNSANITARY CONDITION (11) · Illegal Parking (6) · Dumpster Complaint (5) · DOOR/WINDOW (4) · Dirty Condition (4).

Filed construction activity

$10,000 in permitted construction work filed since 2016 (2 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

YesBuilt before 1974 (1931)
YesSix or more residential units (14)
No421-a / J-51 tax benefit on the current tax roll

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

Registered owner(s)47 Brooklyn loft
Head officerStephen Elbaz
Managing agentEsquire Management.com
Last registered2024-10-05

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$3,824,000 $1,720,800
2026$4,236,000 $1,906,200
2027$5,058,000 $2,276,100

The city's market estimate has risen 32% between tax years 2025 and 2027.

Building systems

Heating fuelNO2FUEL

Flood exposure

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

Hurricane evacuation zone 6 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 · 450 ft straight-line (about a 2-minute walk) · station accessibility: none
BusNearest boarding stop: Morgan Av / Thames St — B60 · 200 ft
Citi BikeKnickerbocker Ave & Thames St · 300 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

47 Thames Street

Heat or hot waterHeat or hot water
Apartment maintenanceApartment maintenance
Bed bugsBed bugs
Residential pestsResidential pests
Rats or miceRats or mice
Anything elseAnything else

84 311 service requests from this address in the last three years — 3 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 ESQUIRE MANAGEMENT CORP. — 25 buildings, 675 units. Grades across the portfolio: A13 · B10 · C1 · D1. See the whole portfolio

BuildingBoroughUnitsGrade
155-31 155 Avenue QN120 B
3165 Nostrand Avenue BK108 B
80-11 Shore Parkway QN96 A
81-04 155 Avenue QN96 A
918 East 14 Street BK59 A
4117 Avenue V BK38 A
13 Prince Street MN20 B
59 Hawthorne Street BK20 A
534 5 Avenue BK15 B
47 Thames Street BK14 B
232 Adelphi Street BK12 A
29 Perry Street MN10 A
711 Madison Avenue MN9 A
113 South 2 Street BK8 A
24 Prince Street MN8 D
21 East 62 Street MN7 B
715 Madison Avenue MN6 B
14 East 62 Street MN5 A
16 East 62 Street MN5 A
12 East 62 Street MN5 B
71 Greene Street MN4 C
69 Greene Street MN4 B
122 Montague Street BK3 B
18 East 62 Street MN2 A
395 Bleecker Street MN1 A

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $1,067,899 on 2017-12-14 (lender: Signature Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2019-02-15ASPM $6,190,042 — from 47 BROOKLYN LOFT LLC to SIGNATURE BANK $6,190,042
2019-02-15Deed $6,190,043 — from 47 THAMES REALTY LLC to 47 BROOKLYN LOFT LLC $6,190,043
2019-01-11Sold for $6,190,043 $6,190,043 $442,146
2017-12-14Agreement $6,300,000 — from 47 THAMES REALTY LLC to SIGNATURE BANK $6,300,000
2017-12-14Mortgage $1,067,900 — from 47 THAMES REALTY LLC to SIGNATURE BANK $1,067,900
2017-12-14AL&R $6,300,000 — from 47 THAMES REALTY LLC to SIGNATURE BANK $6,300,000
2017-03-14Agreement $5,300,000 — from 47 THAMES REALTY LLC to SIGNATURE BANK $5,300,000
2017-03-14Mortgage $1,677,524 — from 47 THAMES REALTY LLC to SIGNATURE BANK $1,677,524
2017-03-14AL&R $5,300,000 — from 47 THAMES REALTY LLC to SIGNATURE BANK $5,300,000
2013-04-09Mortgage $1,585,298 — from 47 THAMES REALTY LLC to SIGNATURE BANK $1,585,298
2013-04-09Agreement $3,300,000 — from SIGNATURE BANK to 47 THAMES REALTY LLC $3,300,000
2013-04-09AL&R $3,300,000 — from 47 THAMES REALTY LLC to SIGNATURE BANK $3,300,000
2013-04-09AL&R $632,123 — from 47 THAMES REALTY LLC to SIGNATURE BANK $632,123
2013-04-09Mortgage $632,123 — from 47 THAMES REALTY LLC to SIGNATURE BANK $632,123
2006-04-21RPTT&RET $2,823,607 — from KLAUS FAMILY L.P.; KOTOWITZ FAMILY L.P.; GREENBAUM FAMILY HOLDINGS L.P. to FINKELMAN, PERRY $2,823,607

Ten-year activity

100500
2017
2018
2019
2020
2021
2022
90
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
201700349245
201802200022
201902103015
202000120012
202103480152
202202480050
202302870190
202401354242
202500310132
202641500055
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The full timeline

Construction 36Enforcement 78Housing & tenants 460Ownership & money 76Health & systems 8

Every one of the 658 recorded events, 1900–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 11237 · Landlord rankings · How grades work · The map · The Mice Map