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37 Frost Street

86Records
14City systems
0Open violations
30Penalty rate
Brooklyn · ZIP 11211 · Neighborhood: Williamsburg
Open in the map

86 recorded events, 1966–2026, from 14 city data systems. The city's paper trail here is mostly 22 ACRIS deeds & mortgages, 16 311 service requests, 9 HPD housing violations.

BoroughBrooklyn 11211
Built1930
Floors3
Res. units6
ClassC2
Owner (PLUTO)37 FROST OWNER LLC
BBL3027310033
BIN3068043

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 63% 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 30. In ZIP 11211, 58% of residential buildings hold an A and 7% 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.

$5,000 in enforcement penalties imposed (ECB/OATH) in the last three years.

What 311 hears from this address

3 service requests in the last three years. Most common: Building/Use (1) · Abandoned Vehicle (1) · Residential Disposal Complaint (1).

Filed construction activity

$407,060 in permitted construction work filed since 2016 (7 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 (1930)
YesSix or more residential units (6)
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)37 Frost Owner LLC
Head officerAlex Kaskel
Managing agentApex Management Group
Last registered2025-08-14

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$2,262,000 $1,017,900
2026$1,810,000 $814,500
2027$2,049,000 $922,050

The city's market estimate has fallen 9% between tax years 2025 and 2027.

Building systems

Heating fuelNO2FUEL

Flood exposure

Inside the 2007 FEMA floodplain but outside the 2015 preliminary update — worth checking against current FEMA maps.

Hurricane evacuation zone 3 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

SubwayLorimer St — G L · 0.2 mi straight-line (about a 6-minute walk) · station accessibility: full
BusNearest boarding stop: Lorimer St / Frost St — B48 · 200 ft
Citi BikeFrost St & Meeker Ave · 500 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: P.S. 017 Henry D. Woodworth. 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

37 Frost 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

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.

The landlord's report card

Managed by APEX MANAGEMENT GROUP — 88 buildings, 882 units. Grades across the portfolio: A34 · B31 · C16 · D5 · F2. See the whole portfolio

BuildingBoroughUnitsGrade
11-55 45 Avenue QN46 C
233 East 10 Street MN40 A
308 East 78 Street MN35 A
231 East 21 Street MN24 A
110 Madison Street MN24 C
233 East 21 Street MN24 A
245 East 13 Street MN24 B
972 Manhattan Avenue BK24 B
119 Baxter Street MN22 B
111 Mott Street MN22 C
32-30 41 Street QN20 A
250 North 6 Street BK20 B
33 Henry Street MN18 B
243 East 13 Street MN18 B
212 8 Avenue MN17 C
423 16 Street BK16 B
419 16 Street BK16 B
412 Amsterdam Avenue MN13 B
414 Amsterdam Avenue MN13 A
416 Amsterdam Avenue MN12 B
410 Amsterdam Avenue MN12 C
202 West 80 Street MN10 C
204 West 80 Street MN10 B
72 5 Avenue BK10 B
70 Middagh Street BK10 A
197 East 7 Street MN10 C
495 Amsterdam Avenue MN9 C
251 North 8 Street BK8 B
444 15 Street BK8 B
154 Atlantic Avenue BK8 A
31-64 41 Street QN8 C
101 Greenpoint Avenue BK8 A
253 North 8 Street BK8 A
453 3 Street BK8 A
111 Huron Street BK8 A
94 Milton Street BK8 B
311 Eckford Street BK8 A
333 East 52 Street MN7 A
230 West 72 Street MN7 C
41-27 49 Street QN6 A
47-25 44 Street QN6 A
53-17 Skillman Avenue QN6 D
50-11 45 Street QN6 F
47-34 45 Street QN6 B
39-29 47 Avenue QN6 B
35-21 Crescent Street QN6 A
47-16 45 Street QN6 A
47-45 43 Street QN6 A
45-44 40 Street QN6 B
84 1 Place BK6 B
799 Manhattan Avenue BK6 A
37 Frost Street BK6 B
149 Ainslie Street BK6 A
28-52 35 Street QN6 D
35-34 32 Street QN6 A
586 Manhattan Avenue BK6 B
5-35 47 Road QN6 A
515 Graham Avenue BK6 A
25-59 35 Street QN6 A
53-11 Skillman Avenue QN6 B

showing 60 of 88 buildings

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $376,635 on 2024-02-08 (lender: Webster Bank, National Association). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2024-02-08Deed $2,950,000 — from 37 FROST LLC; GORMAN, CLARE to 37 FROST OWNER LLC $2,950,000
2024-02-08Mortgage $1,174,363 — from 37 FROST OWNER LLC to WEBSTER BANK, NATIONAL ASSOCIATION $1,174,363
2024-02-08AL&R $1,174,363 — from 37 FROST OWNER LLC to WEBSTER BANK, NATIONAL ASSOCIATION $1,174,363
2024-02-08AL&R $849,002 — from 37 FROST OWNER LLC to WEBSTER BANK, NATIONAL ASSOCIATION $849,002
2024-02-08Mortgage $376,635 — from 37 FROST OWNER LLC to WEBSTER BANK, NATIONAL ASSOCIATION $376,635
2024-02-08AL&R $376,635 — from 37 FROST OWNER LLC to WEBSTER BANK, NATIONAL ASSOCIATION $376,635
2024-02-08Mortgage $849,002 — from 37 FROST OWNER LLC to WEBSTER BANK, NATIONAL ASSOCIATION $849,002
2024-02-05Sold for $2,950,000 $2,950,000 $491,667

Ten-year activity

20100
2017
2018
2019
2020
2021
2022
2023
2024
18
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
2017000404
2018001001
2019003025
2020001012
2021008019
2022002114
2023011125
20241159016
202511520018
2026101002
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The full timeline

Construction 13Enforcement 9Housing & tenants 29Ownership & money 27Health & systems 8

Every one of the 86 recorded events, 1966–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 11211 · Landlord rankings · How grades work · The map · The Mice Map