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441 1 Street

165Records
14City systems
7Open violations
104.5Penalty rate
Brooklyn · ZIP 11215 · Neighborhood: Park Slope
Open in the map

165 recorded events, 1973–2026, from 14 city data systems. The city's paper trail here is mostly 42 311 service requests, 36 ACRIS deeds & mortgages, 27 HPD complaints.

BoroughBrooklyn 11215
Built1920
Floors4
Res. units8
ClassC1
Owner (PLUTO)TOWNHOUSE RENTAL, L.L.C.
BBL3009660053
BIN3020696

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 83% 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 104.5. In ZIP 11215, 70% of residential buildings hold an A and 4% 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 violations7 total — 1 class C (immediately hazardous), 6 class B, 0 class A. Oldest open since 2026-04-17.

status snapshot refreshed weekly from HPD records

Patterns

2 heat or hot-water complaints in the last three years (winter 2025–26: 2).

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

What 311 hears from this address

20 service requests in the last three years. Most common: Rodent (8) · UNSANITARY CONDITION (6) · DOOR/WINDOW (2) · Damaged Tree (1) · Overgrown Tree/Branches (1) · HEAT/HOT WATER (1).

Filed construction activity

$729,000 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 (1920)
YesSix or more residential units (8)
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)TOWNHOUSE RENTAL, LLC
Head officerGLEN BROWN
Managing agentFREESTONE PROPERTY GROUP LLC
Last registered2026-06-25

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$2,738,000 $1,232,100
2026$2,919,000 $1,313,550
2027$3,304,000 $1,486,800

The city's market estimate has risen 21% between tax years 2025 and 2027.

Building systems

Heating fuelNATURALGAS

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

Subway7 Av — F G · 0.4 mi straight-line (about a 10-minute walk) · station accessibility: full
Grand Army Plaza — 2 3 · 0.4 mi straight-line (about an 11-minute walk) · station accessibility: none
BusNearest boarding stop: 7 Av / Garfield Pl — B67 B69 · 150 ft
Citi Bike1 St & 6 Ave · 550 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: P.S. 321 William Penn. 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

441 1 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

20 311 service requests from this address in the last three years — 1 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 FREESTONE PROPERTY GROUP LLC — 418 buildings, 2,029 units. Grades across the portfolio: A122 · B90 · C94 · D97 · F15. See the whole portfolio

BuildingBoroughUnitsGrade
271 Lenox Road BK55 A
503 12 Street BK34 B
70 Prospect Park West BK30 B
227 13 Street BK25 B
38 Prospect Park SW BK20 B
75 Pineapple Street BK20 A
541 Bergen Street BK18 C
400 6 Avenue BK17 C
411 15 Street BK16 A
299 5 Avenue BK16 B
904 President Street BK10 B
11 Devoe Street BK10 A
1440 Pacific Street BK10 B
1148 Pacific Street BK10 B
212 Malcolm X Boulevard BK10 B
36 South Oxford Street BK10 C
100 Malcolm X Boulevard BK9 A
269 Henry Street BK9 B
159 5 Avenue BK9 B
193 Chauncey Street BK9 A
32 Pierrepont Street BK9 C
1436 Pacific Street BK8 A
915 St Johns Place BK8 A
389 Sumpter Street BK8 A
705 Lafayette Avenue BK8 A
147 Stanhope Street BK8 A
238 8 Street BK8 A
473 4 Street BK8 C
125 St James Place BK8 B
26 Starr Street BK8 B
171 15 Street BK8 B
151 Baltic Street BK8 D
44 3 Street BK8 C
441 1 Street BK8 B
196 Prospect Park West BK8 B
473 Kosciuszko Street BK8 A
12 Belvidere Street BK8 A
53 3 Street BK8 B
852 Classon Avenue BK8 B
28 Starr Street BK8 B
138 Schaefer Street BK8 A
161 Prospect Park West BK8 D
733 Lafayette Avenue BK8 B
24 Starr Street BK8 B
707 Hart Street BK8 B
38 3 Street BK8 C
469 4 Street BK8 B
598 Myrtle Avenue BK8 A
188 Cooper Street BK8 B
806 President Street BK8 B
285 6 Avenue BK8 B
600 Myrtle Avenue BK8 A
233 South 3 Street BK8 A
418 Suydam Street BK8 B
419 3 Street BK8 A
812 8 Avenue BK8 B
30 Starr Street BK8 B
812 Lexington Avenue BK8 B
88 Guernsey Street BK8 A
306 Stockholm Street BK8 C

showing 60 of 418 buildings

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $594,000 on 2019-02-27 (lender: The Bancorp Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2025-12-23Agreement $485,595,000 — from TOWNHOUSE RENTAL III, L.L.C.; TOWNHOUSE RENTAL, L.L.C. to WALKER & DUNLOP, LLC $485,595,000
2021-01-13Mortgage $21,975,292 — from GREENBROOOK THR OWNER, L.L.C. to INVESCO CMI INVESTMENTS, L.P. $21,975,292
2021-01-13SPRD $32,500,000 — from GREENBROOOK THR OWNER, L.L.C. to INVESCO CMI INVESTMENTS, L.P. $32,500,000
2021-01-06Deed $8,600,000 — from GH 441 1 ST FEE, LLC to GREENBROOK THR OWNER, L.L.C. $8,600,000
2020-12-22Sold for $8,600,000 $8,600,000 $1,075,000
2019-02-27AL&R $1,000,000 — from GH 441 1 ST FEE, LLC to THE BANCORP BANK $1,000,000
2019-02-27AL&R $594,000 — from GH 441 1 ST FEE, LLC to THE BANCORP BANK $594,000
2019-02-27Mortgage $594,000 — from GH 441 1 ST FEE, LLC to THE BANCORP BANK $594,000
2019-02-27Mortgage $1,000,000 — from GH 441 1 ST FEE, LLC to THE BANCORP BANK $1,000,000
2019-02-27AL&R $2,946,000 — from GH 441 1 ST FEE, LLC to THE BANCORP BANK $2,946,000
2019-02-27Mortgage $2,946,000 — from GH 441 1 ST FEE, LLC to THE BANCORP BANK $2,946,000
2019-02-27Deed $5,400,000 — from PIERSON ENDY, SANDRA JEAN; ENDY, AS GUARDIAN, KARIN to GH 441 1 ST FEE, LLC $5,400,000
2019-02-15Sold for $5,400,000 $5,400,000 $675,000

Ten-year activity

50250
2017
2018
2019
2020
2021
2022
2023
2024
2025
24
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
201700110011
2018001023
201941314022
2020111115
202100512118
20220085316
2023013015
202400180523
20253034212
202600240024
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The full timeline

Construction 10Enforcement 3Housing & tenants 98Ownership & money 38Health & systems 16

Every one of the 165 recorded events, 1973–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 11215 · Landlord rankings · How grades work · The map · The Mice Map