904 Mcdonald Avenue

904 Mcdonald Avenue in Borough Park, Brooklyn, has 4 open HPD violations, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: C (65/100).

Multi-family walk-up · 3 units · Built 1920

StreetSpy grade: C (Fair, 65/100)

• 4 open housing violations, none in the most serious class.
• No housing complaints to 311 in the last 12 months.
• The owner's bedbug filings report no infested units in the last 3 years.
• 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 (4 open), records as of Oct 26, 2026
• Heat and hot water: No complaints, 12 mo, records as of Oct 25, 2026
• Pests: Clear (Owner reported none, 3 yr), records as of Oct 28, 2026
• Safety: Clear (No open DOB violations), records as of Oct 26, 2026
• Registration: Through Sep 1, 2027, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

4 open violations: 0 class C (immediately hazardous), 4 class B, 0 class A. 0 issued in the last 12 months. 17 on record. Oldest open violation issued 2008-08-13. Newest violation issued 2024-04-11. No new HPD violation has been issued here since 2024. Most of the open count is older violations that were never closed.

HPD recorded no violation closed here in the last 12 months.

• Class B: Missing or broken smoke / CO detector, throughout the apartment, 3rd floor. HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 3RDFL, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 3RDFL), issued 2017-06-12. HPD violation 11819547
• Class B: Broken window or sash, kitchen, 3rd floor. PROPERLY REPAIR THE BROKEN OR DEFECTIVE LOWER SASH WINDOW IN THE KITCHEN LOCATED AT APT 3RDFL, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 3RDFL), issued 2017-06-12. HPD violation 11819537
• Class B: Missing or broken smoke / CO detector, throughout the apartment, 3rd floor. REPAIR OR REPLACE THE SMOKE DETECTOR MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 3RDFL, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 3RDFL), issued 2017-06-12. HPD violation 11819552
• Class B: Lighting defect (entrance). D26-19.07 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNSET EVERY DAY TO SUNRISE ON THE DAY FOLLOWING 50 WATTS FRONT., issued 2008-08-13. HPD violation 1727111

311 housing complaints

0 in the last 12 months, 0 in 5 years.

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

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: CORNER STONE SRM CORP. Head officer: WANRU LIN. Managing agent: Wanru Lin. See the full portfolio.

Last HPD registration Jul 14, 2026, valid through Sep 1, 2027.

Tax lot and city IDs

BBL 3054070029, HPD building ID 334298. HPD Online, ACRIS, DOB BIS.

Nearest subway

• 18 Av (F), 3 min walk
• Ditmas Av (F), 6 min walk
• Avenue I (F), 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 2026-10-28.