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16 West 21 Street

230Records
15City systems
0Open violations
22.2Penalty rate

230 recorded events, 2005–2026, from 15 city data systems. The city's paper trail here is mostly 99 ACRIS deeds & mortgages, 31 DOB job filings, 28 DOB violations.

BoroughManhattan 10010
Built2009
Floors14
Res. units9
ClassR1
Owner (PLUTO)16W21 CONDOMINIUM 16 W. 21 ST PARTNERS LLC
BBL1008227505
BIN—

Full record, year by year   Support this site

GRADE A

The city's published records show little recorded distress here in the last three years. More recorded distress than 57% 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 22.2. In ZIP 10010, 74% of residential buildings hold an A and 5% 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

No current HPD flags in the latest weekly snapshot: no open violations, no pending litigation, no active vacate orders, and not in the Alternative Enforcement Program.

Patterns

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

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

$3,436 in enforcement penalties imposed (ECB/OATH) in the last three years.

What 311 hears from this address

7 service requests in the last three years. Most common: Illegal Parking (2) · Missed Collection (1) · Non (1) · Noise (1) · Sidewalk Condition (1) · For Hire Vehicle Complaint (1).

Filed construction activity

$1,000 in permitted construction work filed since 2016 (1 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

NoBuilt before 1974 (2009)
YesSix or more residential units (9)
Yes421-a / J-51 tax benefit on the current tax roll

2 of 3 signals present. Buildings receiving 421-a or J-51 benefits are generally required to register their units as rent-stabilized for the duration of the benefit. 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)16 W 21ST CONDOMINIUM
Head officerFRAN KEMPLER
Managing agentMATTHEW ADAM PROPERTIES INC
Last registered2025-07-14

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$0 $0
2026$1,080,622 $486,280
2027$3,467,638 $1,560,437

Tax exemptions on the roll: 421A 10 YR NO CAP

Building systems

Heating fuelNATURALGAS
Facade (Local Law 11)SAFE (cycle 10)

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 · 650 ft straight-line (about a 3-minute walk) · station accessibility: none
23 St — F M · 800 ft straight-line (about a 4-minute walk) · station accessibility: none
BusNearest boarding stop: 5 Av / W 20 St — M1 M2 M3 M55 · 450 ft
Citi BikeW 20 St & 5 Ave · 350 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

16 West 21 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

7 311 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 MATTHEW ADAM PROPERTIES — 57 buildings, 2,537 units. Grades across the portfolio: A49 · B7 · C1. See the whole portfolio

BuildingBoroughUnitsGrade
1175 York Avenue MN242 A
118 East 60 Street MN234 A
80 Park Avenue MN224 A
3900 Bailey Avenue BX188 A
50 Lexington Avenue MN185 A
486 Avenue of the Americas MN107 A
50 East 79 Street MN97 A
204 East 47 Street MN92 A
201 East 77 Street MN90 A
11 2 Avenue MN65 A
98-120 Queens Boulevard QN63 A
420 Central Park West MN60 A
17 West 64 Street MN54 A
111 East 30 Street MN52 A
225 East 76 Street MN45 A
114 East 13 Street MN41 A
211 Madison Avenue MN40 A
343 East 51 Street MN40 A
108 East 91 Street MN38 A
118 West 123 Street MN36 A
120 West 58 Street MN33 B
2132 2 Avenue MN31 A
134 East 93 Street MN30 A
36 West 84 Street MN27 A
185 Bleecker Street MN25 A
146 West 26 Street MN25 A
26 Horatio Street MN24 A
2000 5 Avenue MN24 A
30 East 10 Street MN22 A
428 East 85 Street MN20 A
430 East 85 Street MN20 A
15 West 20 Street MN17 A
328 West 17 Street MN17 A
34 Horatio Street MN17 B
36 Horatio Street MN16 A
971 Madison Avenue MN15 A
12 West 18 Street MN14 B
8 Warren Street MN14 A
27 Bleecker Street MN14 A
142 West 26 Street MN13 A
217 East 5 Street MN11 A
535 East 12 Street MN11 A
204 Avenue A MN10 A
8 West 19 Street MN10 B
48 Laight Street MN9 A
184 Franklin Street MN9 A
16 West 21 Street MN9 A
3 East 75 Street MN8 A
37 Murray Street MN8 B
50 Bond Street MN6 A
77 White Street MN6 A
45 Great Jones Street MN5 B
230 East 63 Street MN5 A
344 Bowery MN5 C
120 East 80 Street MN5 A
15 Mercer Street MN5 A
85 Douglass Street BK4 B

Sales, deeds & mortgages

DateRecordAmountPer res. unit
2026-02-10Mortgage $2,475,000 — from WHALEN, RYAN; TULLMAN, GILLIAN to MERS $2,475,000
2026-02-10Deed $3,300,000 — from HALL, CAROLYN MAUREEN; HALL, GREGORY WESTON to WHALEN, RYAN; TULLMAN, GILLIAN $3,300,000
2026-02-05Sold for $3,300,000 $3,300,000 $366,667
2025-01-02Mortgage $500,000 — from GARZA, MARIA T; GARZA, CARLOS A to TD BANK NA $500,000
2022-07-29Mortgage $1,277,500 — from BARNULI LLC - SERIES 3 FLATIRON to FIRST REPUBLIC BANK $1,277,500
2022-07-29Deed $1,825,000 — from BU, QIAO CHU RACHEL to BARNULI LLC - SERIES 3 FLATIRON $1,825,000
2022-07-21Sold for $1,825,000 $1,825,000 $202,778
2021-12-28Agreement $995,000 — from CHIU, ALEX D; CHIU, ALEX to BANK OF AMERICA, N.A; MERS, INC. $995,000
2021-08-25Deed $1,975,000 — from 4A PROPERTIES LLC to NASH, ALEXANDRA; NASH, GRAYSON $1,975,000
2021-07-29Sold for $1,975,000 $1,975,000 $219,444
2020-03-10Mortgage $1,012,500 — from CHIU, ALEX to BANK OF AMERICA NA; MERS, INC. $1,012,500
2017-03-21Deed $2,200,000 — from GOLDCREST REALTY HOLDINGS, INC. to BEE CREEK CAPITAL, LLC $2,200,000
2017-03-10Sold for $2,200,000 $2,200,000 $244,444
2016-04-29Mortgage $956,250 — from HALL, CAROLYN MAUREEN; HALL, GREGORY WESTON to FIRST REPUBLIC BANK $956,250
2015-07-08Deed $7,500,000 — from 16 WEST 21 PH, LLC to KIRK, JOHN ALEXANDER $7,500,000

Ten-year activity

20100
2017
2018
2019
2020
2021
2022
19
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
2017311319
2018511018
2019103105
2020013206
20210076013
2022001405
202301261019
20242721113
2025013127
20260037010
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The full timeline

Construction 54Enforcement 33Housing & tenants 32Ownership & money 103Health & systems 8

Every one of the 230 recorded events, 2005–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 10010 · Landlord rankings · How grades work · The map · The Mice Map