441 1st Street

441 1st Street in Park Slope, Brooklyn, has 10 open HPD violations, 1 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 24, 2026. StreetSpy grade: F (46/100).

Multi-family walk-up · 8 units · Built 1920

StreetSpy grade: F (Severe, 46/100)

• 1 immediately hazardous violation open (the class that covers no heat, pests, lead paint and similar).
• 1 open violation is classified rent-impairing under NY Multiple Dwelling Law section 302-a.
• The head officer on this registration is named on 423 buildings' registrations; 64 graded D or F.
• No rent-stabilized units on the tax bill. Increases aren't capped by stabilization, though Good Cause Eviction may still limit them.

More open violations per unit than 6 in 10 Brooklyn buildings this size.

• Repairs: High (10 open, 1 class C), records as of Oct 24, 2026
• Heat and hot water: 1 complaint, 12 mo, records as of Oct 23, 2026
• Pests: Clear (Owner reported none, 3 yr), records as of Oct 26, 2026
• Safety: Clear (No open DOB violations), records as of Oct 23, 2026
• Registration: Through Sep 1, 2027, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

10 open violations: 1 class C (immediately hazardous), 9 class B, 0 class A. 11 issued in the last 12 months. 25 on record. Oldest open violation issued 2026-04-21. Newest violation issued 2026-09-21.

4 closed in the last 90 days. Median 111 days from issue to close for the 6 violations closed in the last 12 months.

1 open violation is classified rent-impairing under NY Multiple Dwelling Law section 302-a. Section 302-a; NY Courts guidance on getting repairs.

• Class C: Self-closing door not working, 2nd floor. , 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES IN THE ENTRANCE LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 2L). HPD violation 19285417
• Class B: Electrical defect, north wall. , 2006, 2037 HMC: PROPERLY REPAIR AND ABATE UNSAFE ELECTRIC WIRING CONDITION CONSISTING OF EXPOSED WIRES AT NORTH WALL AND SOUTH WALL AT PUBLIC HALL, 2nd STORY, issued 2026-09-21. HPD violation 19234321
• Class B: Electrical defect, west wall. , 2006, 2037 HMC: PROPERLY REPAIR AND ABATE UNSAFE ELECTRIC WIRING CONDITION CONSISTING OF EXPOSED WIRES AT WEST WALL AND CEILING AT PUBLIC HALL, 4th STORY, issued 2026-09-21. HPD violation 19234324
• Class B: Electrical defect, west wall. , 2006, 2037 HMC: PROPERLY REPAIR AND ABATE UNSAFE ELECTRIC WIRING CONDITION CONSISTING OF EXPOSED WIRES AT WEST WALL AND CEILING AT PUBLIC HALL, 3rd STORY, issued 2026-09-21. HPD violation 19234323
• Class B: Electrical defect, west wall. , 2006, 2037 HMC: PROPERLY REPAIR AND ABATE UNSAFE ELECTRIC WIRING CONDITION CONSISTING OF EXPOSED WIRES AT WEST WALL , EAST WALL AND CEILING AT PUBLIC HALL, 1st STORY, issued 2026-09-21. HPD violation 19234318
• Class B: Items blocking a hallway or exit (hallway). , 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF STROLLERS AND HOUSEHOLD ITEMS AT PUBLIC HALL, 1st STORY, issued 2026-04-21. HPD violation 18795590
• Class B: Missing or broken smoke / CO detector, throughout the apartment, 1st floor. (B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 1L, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 1L). HPD violation 19305474
• Class B: Broken window or sash, kitchen, 1st floor. HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE GLASS PANE AT LOWER SASH WINDOW IN THE KITCHEN LOCATED AT APT 1L, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 1L). HPD violation 19305473

311 housing complaints

4 in the last 12 months, 10 in 5 years. Most common: Door/Window (2), Heat/Hot Water (1), Unsanitary Condition (1).

Bedbugs

The owner reported 0 infested units in the last 3 years of filings. HPD's bedbug filings are self-reported by the owner once a year; HPD does not inspect to confirm them.

• 2026: No bedbug filing on record for this year
• 2025: Owner reported 0 infested units
• 2024: Owner reported 0 infested units
• 2023: No bedbug filing on record for this year
• 2022: Owner reported 0 infested units
• 2021: Owner reported 0 infested units

Buildings department (DOB)

No open DOB violations. 0 DOB violations on record. Check on DOB BIS.

Evictions and housing court

0 executed evictions in the last 3 years (0 on record). 0 open HPD cases; 0 harassment findings.

Rent stabilization

No rent-stabilized units on the tax bill.

Owner and management

Owner: TOWNHOUSE RENTAL, LLC. Head officer: GLEN BROWN. Managing agent: FREESTONE PROPERTY GROUP LLC. This owner has 423 buildings on record, 64 graded D or F. See the full portfolio.

Last HPD registration Jun 25, 2026, valid through Sep 1, 2027.

Tax lot and city IDs

BBL 3009660053, HPD building ID 126804. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Grand Army Plaza (2, 3), 8 min walk
• 7 Av (F, G), 9 min walk
• Union St (R), 9 min walk

How the grade is calculated

Sources: NYC HPD Housing Maintenance Code Violations, NYC 311 Service Requests, NYC HPD Bedbug Reporting, NYC Marshal Evictions (DOI), NYC HPD Housing Litigations, NYC DOB Violations, NYC DOF tax bills (via JustFix Who Owns What portfolio API, v2), NYC HPD Property Registration. Methodology. Report generated 2026-10-27.