345 Montgomery Street
Brooklyn, NY 11225BBL 3-01296-0064Map
Owner of record: 345 Montgomery Owners Corp
345 Montgomery Street is an elevator apartment building built in 1928 in Brooklyn, 11225. It has 102 residential units across 6 floors. The owner of record is 345 Montgomery Owners Corp. HPD has recorded 337 housing violations here, most recently on October 7, 2026. 19 of the 50 most recent violations are still open. City tax records listed 6 rent-stabilized apartments here in 2024.
- HPD violations
- 337
- DOB violations
- 42
- ECB violations
- 22
- HPD complaints
- 578
What to know
Immediately hazardous issues among recent violations are still open.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
Counts come from owners' rent-stabilization filings shown on NYC Department of Finance tax bills, as extracted by JustFix. They tell you a building has stabilized apartments, not which ones.
Think your apartment is stabilized? Request its rent history from HCR (free), then check your renewal with the renewal calculator.
Violations
Most recent first. The newest 10 per agency here; the full lists are a click away.
HPD housing violations · 337
- ANon-hazardous
Trace and repair the source and abate the visible mold condition... less than 10sqft observed at ceiling in the bathroom located at apt 6h, 6th story, 1st apartment from north at east
Oct 7, 2026 · Apt 6H
Open — Notice of issuance sent to tenant - ANon-hazardous
Trace and repair the source and abate the visible mold condition... less than 10sqft observed at floor in the kitchen located at apt 6h, 6th story, 1st apartment from north at east
Oct 7, 2026 · Apt 6H
Open — Notice of issuance sent to tenant - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the bathroom located at apt 3i, 3rd story, 2nd apartment from north at east
Oct 7, 2026 · Apt 3I
Open — Nov sent out - BHazardous
Properly repair or replace the broken or defective ventilation system at ceiling in the bathroom located at apt 3i, 3rd story, 2nd apartment from north at east
Oct 7, 2026 · Apt 3I
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the bathroom located at apt 3i, 3rd story, 2nd apartment from north at east
Oct 1, 2026 · Apt 3I
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective rubber gasket at refrigerator doors in the kitchen located at apt 6h, 6th story, 1st apartment from north at east
Aug 18, 2026 · Apt 6H
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective vinyle floor tiles throughout in the kitchen located at apt 6h, 6th story, 1st apartment from north at east
Aug 18, 2026 · Apt 6H
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the bathroom located at apt 3i, 3rd story, 2nd apartment from north at east , section ''west''
Jul 5, 2026 · Apt 3I
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective wood floor in the private hallway located at apt 3i, 3rd story, 2nd apartment from north at east , section ''west''
Jul 5, 2026 · Apt 3I
Open — Nov sent out - CImmediately hazardous
Trace and repair the source and abate the visible mold condition... less than 30 square feet at ceiling and all walls in the bathroom located at apt 6h, 6th story, 1st apartment from north at east original violation 18284297 issued 02-oct-25 has been upgraded to class c per administrative code 27-2017.3a(5)(a) or (b).
Oct 2, 2025 · Apt 6H
Open — Notice of issuance sent to tenant
DOB building violations · 42
- Failure to benchmark none
Failure to file benchmarking report of energy use as per ad. code sec. 28-309.4
May 3, 2023
Dob violation - dismissed - Hazardous condition (facade) facade required
Cycle 9a unsafe report filed
Feb 21, 2022
Dob violation - dismissed - Hazardous condition (facade) facade required
Cycle 9a unsafe report filed
Feb 21, 2022
Dob violation - dismissed - Elevator elevatorrequired
E-elevator elevatorrequired
Feb 28, 2020
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Feb 28, 2020
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Mar 8, 2016
Dob violation - resolved - Elevator elevatorrequired
E-elevator elevatorrequired
Mar 8, 2016
Dob violation - resolved - Facade safety program facade required
Fisp-facade safety program facade required
Dec 24, 2015
Dob violation - dismissed - Construction other optional
C-construction other optional
Dec 29, 2014
Dob violation - dismissed - Elevator elevatorrequired
E-elevator elevatorrequired
Aug 20, 2014
Dob violation - resolved
ECB violations · 22
- Class - 2
Inoperative car phone, untagged release carrier, provide in case of fire signs where missing. remove non-elevator items from mr. maint log not up to date. provide machine room ventilation per k3. brake maint ta
Mar 14, 2019
Resolve - Class - 2
3307.6.5 fail to maintain adequate illumination beneath sidewalk shed as req.note:sidewalk shed erected under job #340115333 along exp #1&4 has inoperable bulbs rendering affected area visibly dark/shadowy crea
Jan 9, 2016
Resolve - Class - 2
05x10 repair door zone restrictor.
Dec 2, 2014
Resolve - Class - 2
Failuer to file an acceptable cycle 7 technical report in compliance with code provisions: periodic inspection of exterior walls & appurtenances as required by article 28-302 & the dept of bldgs rules & regulat
Apr 21, 2014 · Penalty $400
Resolve - Class - 2
11l1016a0160q0335d0645o0245e10. 11l 2 flr button 16a 5 fl door slamming 35d brake wiring. 45-o clean and lube gov.
Jul 24, 2009 · Penalty $250
Resolve - Class - 2
21l1010b0139q1039o0252b0760q0370o02. 21l pulling lobby hoistway door stops car. 10b gap to saddle. 39q exposed wires. 52b anti spinouts to code.
Jul 24, 2009 · Penalty $250
Resolve - Class - 2
56y13.56y10.68m07.37i07.100i11.56y repair & seal glan packing 37t label overhead door 100i replace car saddle
Nov 19, 2008
Resolve - Non-hazardous
Failure to submit a fifth round technical report in compliance with code provisions: periodic inspection of exterior walls and appurtenancesas required by local law 11 of 1998 and the department of buildings
Jul 15, 2005
Resolve - Non-hazardous
Failure to submit a fifth round technical repoet: periodic inspection of exterior walls and appurtenances as required by local law 11 of 1998 and the department of buildings rules and regulations. remedy: file
Mar 5, 2004 · Penalty $700
Resolve - Hazardous
Failure to maintain exterior of bldg facade issues improperly installed window ac units ii loose and attached wood bricks and stone blocking on the south and east elevation remedy make area remove and reinstall
Aug 28, 2003
Resolve
Complaints
- Flooring/stairs
Floor
Oct 26, 2026 · Apt 6H
Open - Flooring/stairs
Floor
Oct 26, 2026 · Apt 6H
Open - Plumbing
Toilet
Sep 30, 2026 · Apt 6H
Close - Flooring/stairs
Floor
Sep 30, 2026 · Apt 6H
Close - General
Ventilation system
Sep 28, 2026 · Apt 3I
Close - Unsanitary condition
Mold
Sep 28, 2026 · Apt 3I
Close - Flooring/stairs
Floor
Sep 28, 2026 · Apt 3I
Close - Electric
Power outage
Jul 4, 2026 · Apt 6N
Close - Flooring/stairs
Floor
Jun 30, 2026 · Apt 3I
Open - Flooring/stairs
Floor
Jun 23, 2026 · Apt 3I
Close
Sales history
| Date | Price | Type | Units |
|---|---|---|---|
| Jun 2, 2026 | $515,000 | Coops - elevator apartments | — |
| Jun 1, 2026 | $400,000 | Coops - elevator apartments | — |
| May 7, 2026 | $575,000 | Coops - elevator apartments | — |
| Apr 16, 2026 | $425,000 | Coops - elevator apartments | — |
| Mar 17, 2026 | $80,689 | Coops - elevator apartments | — |
| Feb 9, 2026 | $460,000 | Coops - elevator apartments | — |
| Feb 4, 2026 | $450,000 | Coops - elevator apartments | — |
| Jan 27, 2026 | $680,000 | Coops - elevator apartments | — |
Building details
- Building type
- Elevator apartment building (D4)
- Year built
- 1928
- Floors
- 6
- Residential units
- 102
- Building area
- 105,675 ft²
- Lot area
- 23,756 ft²
- Zoning
- R7-1
- Community board
- 309
- Council district
- 35
- Block / lot
- 1296 / 64
- Assessed value
- $3,964,050
- Landmark / historic district
- No
HPD registration #305331, last renewed Aug 31, 2026.
Questions about 345 Montgomery Street
Who owns 345 Montgomery Street?
The owner of record in NYC Department of City Planning PLUTO data is 345 Montgomery Owners Corp.
Does 345 Montgomery Street have violations?
Yes. NYC HPD has recorded 337 housing violations at this property.
Is 345 Montgomery Street rent stabilized?
NYC Department of Finance tax bills listed 6 rent-stabilized units here in 2024 (about 6% of its 102 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 345 Montgomery Street built?
City records list 1928 as the year it was built.
How many apartments are in 345 Montgomery Street?
It has 102 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.