Building Biography

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18 West 20 Street

445Records
17City systems
2Open violations
—Penalty rate

445 recorded events, 1900–2026, from 17 city data systems. The city's paper trail here is mostly 118 311 service requests, 73 DOB violations, 65 DOB permits.

BoroughManhattan 10011
Built1902
Floors11
Res. units0
ClassO6
Owner (PLUTO)DEZER PROPERTIES II LLC
BBL1008210055
BIN1015480

Full record, year by year   Support this site

Open with the city right now

Open HPD violations2 total — 2 class C (immediately hazardous), 0 class B, 0 class A. Oldest open since 2024-12-03.

status snapshot refreshed weekly from HPD records

Patterns

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

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

$800 in enforcement penalties imposed (ECB/OATH) in the last three years.

What 311 hears from this address

18 service requests in the last three years. Most common: Noise (5) · Illegal Parking (2) · For Hire Vehicle Complaint (2) · Indoor Air Quality (2) · DOOR/WINDOW (1) · General Construction/Plumbing (1).

Filed construction activity

$3,379,284 in permitted construction work filed since 2016 (25 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.

Registered with HPD — the names behind the building

Registered owner(s)DEZER PROPERTIES II LL
Head officerRICHARD ANGEL
Managing agentDEZER PROPERTIES LLC
Last registered2024-01-20

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$24,250,000 $10,912,500
2026$21,436,000 $9,646,200
2027$22,682,000 $10,206,900

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

Building systems

Energy grade (LL33)B — ENERGY STAR score 77/100 (2022 disclosure cycle)
Heating fuelNO2FUEL
Facade (Local Law 11)SWARMP — "Safe With A Repair and Maintenance Program": known facade conditions that must be repaired (cycle 9)

Restaurants in this building

RestaurantCuisineGradeNotes
Gotham Coffee RoastersCoffee/TeaA—
WonderlandAmericanA—

Report to 311: Food poisoning · Food safety complaint

2 restaurants · 0 with mice evidence · See them on the Mice Map

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

Subway23 St — R W · 900 ft straight-line (about a 4-minute walk) · station accessibility: none
23 St — F M · 950 ft straight-line (about a 5-minute walk) · station accessibility: none
BusNearest boarding stop: 5 Av / W 20 St — M1 M2 M3 M55 · 400 ft
Citi BikeW 20 St & 5 Ave · 400 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: P.S. 011: The Sarah J. Garnet Elementary School
Middle: M.S. 297. 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 West 20 Street

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

18 311 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.

The landlord's report card

Managed by DEZER PROPERTIES LLC — 2 buildings, 11 units. Grades across the portfolio: A1. See the whole portfolio

BuildingBoroughUnitsGrade
4 West 22 Street MN11 A
18 West 20 Street MN0 —

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $3,337,058 on 1986-08-06 (lender: East New York Savings Bk), covering 2 lots — the amount covers all of them. Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2019-05-09Agreement $5,000,000 — from DEZSER PROPERTIES 11 LLC to MANUFACTUERERS AND TRADERS TRUST COMPANY $5,000,000
2014-11-07Agreement $5,000,000 — from DEZER PROPERTIES II, LLC to M & T REAL ESTATE, INC.; M & T REAL ESTATE TRUST $5,000,000
2008-09-29Agreement $1,800,995 — from DEZER PROPERTIES II LLC to M&T REAL ESTATE TRUST $1,800,995
1986-08-06Mortgage $3,337,059 — from DEZERTZOV, MICHAEL; DEZER PROPERTIES CODBA; DEZERTZOV, NEOMI to EAST NEW YORK SAVINGS BK $3,337,059
1983-08-19Mortgage $500,000 — from DEZER PROPERTIES CO to EAST NEW YORK SAVS BANK $500,000

Ten-year activity

50250
2017
2018
2019
2020
2021
2022
30
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
20177050113
20184270114
20193542216
2020131016
20213430111
202212160120
202316290330
20246672425
20251160210
202611100315
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The full timeline

Construction 116Enforcement 137Housing & tenants 126Ownership & money 41Health & systems 25

Every one of the 445 recorded events, 1900–2026, is laid out year by year in the full report (print-ready).

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