171 Montrose Avenue

Brooklyn, NY 11206BBL 3-03053-0030Map

Owner of record: 171 Montrose Avenue LLC

171 Montrose Avenue is a walk-up apartment building built in 2025 in Brooklyn, 11206. It has 10 residential units across 4 floors. The owner of record is 171 Montrose Avenue LLC. HPD has no housing violations on record for this property.

HPD violations: 0
DOB violations: 13
ECB violations: 26
HPD complaints: 1

What to know

Good

No open Class C

No open immediately-hazardous violations among recent records.

Good

No HPD violations

HPD has not cited this building.

Good

No unpaid ECB fines

No balance due on recent ECB violations.

Rent stabilization

No rent-stabilized units in 2018–2024 tax bills

Some apartments can still be regulated. Use the rent-stabilized checker or request the rent history from HCR.

Violations

Most recent first. Showing up to 50 per agency.

HPD housing violations · 0

No HPD violations on record

DOB building violations · 13

Low pressure boiler boiler required
Violation issued-failure to file 2024 external low pressure inspection
Nov 14, 2025
Dob violation - active
Low pressure boiler boiler required
Violation issued-failure to file 2023 external low pressure inspection
Sep 23, 2024
Dob violation - active
Low pressure boiler boiler required
Violation issued-failure to file 2020 external low pressure inspection
Jun 30, 2023
Dob violation - active
Low pressure boiler boiler required
Violation issued-failure to file 2021 external low pressure inspection
Jun 30, 2023
Dob violation - active
Low pressure boiler boiler required
Violation issued-failure to file 2018 external low pressure inspection
Jun 20, 2023
Dob violation - active
Low pressure boiler boiler required
Violation issued-failure to file 2019 external low pressure inspection
Jun 20, 2023
Dob violation - active
Low pressure boiler boiler required
Violation issued-failure to file 2022 external low pressure inspection
Apr 25, 2023
Dob violation - active
Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2017 inspection report
Nov 8, 2019
Dob violation - active
Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2014 inspection report
Oct 1, 2015
Dob violation - active
Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2013 inspection report
Mar 3, 2015
Dob violation - active

Show 3 more ↓

Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2012 inspection report
May 15, 2014
Dob violation - active
Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2011 inspection report
Mar 1, 2013
Dob violation - active
Low pressure boiler boiler required
Lblvio-low pressure boiler boiler required
Dec 31, 2009
Dob violation - dismissed

ECB violations · 26

Class - 2
Site closed no construction activity taking place at time of inspection and no way to verify if violation#039550124l issued on 2/9/26 for no guardrails on scaffold at expo#1 and #3, was resolved. respondent fai
Apr 10, 2026 · Penalty $6,250
Active
Class - 2
Site closed no construction activity taking place at time of inspection and no way to verify if violation#039550161k issued on 2/9/26 for c.s failing to perform duties was resolved. respondent failed to comply
Apr 9, 2026 · Penalty $6,250
Active
Class - 2
Site closed no construction activity taking place at time of inspection and no way to verify if violation#039550128z issued on 2/9/26 for failing to maintain documents on site, was resolved . respondent failed
Apr 9, 2026 · Penalty $6,250
Active
Class - 2
Site closed no construction activity taking place at time of inspection and no way to verify if violation#039550125n issued on 2/9/26 for missing toeboards on pipe scaffold at expo#1and#3, was ever resolved. re
Apr 9, 2026 · Penalty $3,125
Resolve
Class - 2
At the time of my inspection of 4 story building active job site upon reviewing the department record it was found gc permit b00941918-i1-gc has been expired march 20th 2026 stop all work entire job site ob
Mar 30, 2026 · Penalty $3,125
Resolve
Class - 2
4-story building with an active job site, coping stone work was in progress at exp #3 and #4. a bench was located directly below the work area at the adjacent property with no overhead protection in place, crea
Mar 30, 2026 · Penalty $10,000
Active
Class - 1
At the time of my inspection of a four-story building with an active job site, a review of department records revealed the general contractor's workers' compensation insurance expired on march 20, 2026. stop al
Mar 30, 2026 · Penalty $12,500
Resolve
Class - 2
Upon inspection of an active 4 story alt construction site i observed no adequate floor numbering signs installed inside the staircase contrary to code.
Feb 9, 2026
Resolve
Class - 2
Upon inspection of an active 4 story alt construction site i observed inadequate housekeeping practices at the pedestrian sidewalk at exposure 1. large cracks and potential tripping hazards seen in sidewalk tha
Feb 9, 2026
Resolve
Class - 2
Upon inspection of an active 4 story alt i observed pipe scaffold installed in an unsafe manner at expos 1&3 contrary to code 3314.1. i observed multiple missing stacking pins, planks not tied down and secured
Feb 9, 2026 · Penalty $2,500
Resolve

Show 16 more ↓

Class - 1
Upon inspection of an active 4 story alt construction site i observed pipe scaffold inadequately installed at exposure 1 approx. 54ft in height. upon full review of dob records there was not permit for the inst
Feb 9, 2026 · Penalty $5,000
Resolve
Class - 1
Upon inspection of an active 4 story alt construction site i observed pipe scaffold fully installed at expos 1&3 approx. 54ft in height with no guard rails installed at planked levels contrary to code. stop all
Feb 9, 2026 · Penalty $5,000
Resolve
Class - 1
Upon inspection of an active 4 story alt construction site i observed pipe scaffold fully installed at expos 1&3 approx. 54ft in height with no toe boards installed at planked levels contrary to code. stop all
Feb 9, 2026 · Penalty $5,000
Resolve
Class - 2
Upon inspection of an active 4 story alt construction site i observed pipe scaffold fully installed at expos 1&3 approx. 54ft in height. upon request to see the following documents to be kept on site non was pr
Feb 9, 2026 · Penalty $1,250
Active
Class - 1
Upon inspection of an active 4 story alt construction site i observed a temp platform in use installed inside the elevator shaft. upon request to see design drawings for the temp platform, none was provided at
Feb 9, 2026 · Penalty $2,500
Resolve
Class - 2
Upon inspection of an active 4 story alt construction site i observed the adjoining property at exposure 2 with inadequate roof protection coverage. roof not fully protected contrary to code 3309.10 protection
Feb 9, 2026 · Penalty $2,500
Resolve
Class - 2
Upon inspection i observed a fence installed at exposure 1 not constructed or maintained according to code. installed viewing panel was not 12x12 and was not blocked with non-frangible acrylic paneling or equiv
Feb 9, 2026 · Penalty $2,500
Resolve
Class - 2
Sidewalk shed installed at expos 1 contrary to code. 8ft min height not maintained. pipe set below 8ft across pathway infront of adjoining properties (3307.6.4.7) .vertical members installed within 18 inches fr
Feb 9, 2026 · Penalty $5,000
Resolve
Class - 2
Upon inspection of an active 4 story alt construction site i observed inadequate and missing fire extinguishers on all floors. extinguishers on all floors except 1 was discharged. all extinguishers were not ins
Feb 9, 2026 · Penalty $1,562
Resolve
Class - 2
Upon inspection and request to see the following documents to be kept on site for the sidewalk shed installed at exposure 1 (approved sidewalk shed drawings, shed daily inspection log, shed installation letter
Feb 9, 2026 · Penalty $6,250
Active
Class - 2
Upon inspection i observed a sidewalk shed installed at exposure 1 with an incorrect size sidewalk shed project info panel installed. installed. the project info panel was approx. 2ftx3ft contrary to code 3301.
Feb 9, 2026 · Penalty $3,125
Resolve
Class - 2
Upon inspection of an active 4 story alt construction site and request to see worker bienvenido aristy pallano's site safety training card (sst card) i was presented with a training card that on feb 1, 2023 was
Feb 9, 2026 · Penalty $10,000
Active
Class - 2
Upon inspection of an active 4 story alt construction site i observed 2 staircases with framing around them with gaps large enough for a person to fall through and no guardrails provided to prevent anyone from
Feb 9, 2026 · Penalty $5,000
Resolve
Class - 1
Upon inspection i observed 17 violating and potential hazardous conditions that can lead to (fire to site and adjoining properties, worker fall/drop injuries/death, equipment collapse/fail, adjoining property d
Feb 9, 2026 · Penalty $12,500
Resolve
Class - 2
Miscellaneous violations. upon inspection of an active 4 story alt construction site i observed unfinished work on roof and no protection provided for the adjoining property roof, skylight and mechanical at exp
Feb 9, 2026 · Penalty $5,000
Resolve
Class - 2
Failure to maintain/display onsite documents required by bc chapter 33at the time of inspection observed foundation stage work in progress about more than 80% of foundation were installed exit 1 insulation was
Sep 26, 2024 · Penalty $1,280
Resolve

Complaints

Heat/hot water
Entire building
Dec 3, 2018 · Apt BLDG
Close

Sales history

No recorded sales in our data

Sales come from the NYC Department of Finance rolling sales file.

Building details

Building type: Walk-up apartment building (C7)
Year built: 2025
Floors: 4
Residential units: 10
Building area: 7,888 ft²
Lot area: 2,500 ft²
Zoning: R6
Community board: 301
Council district: 34
Block / lot: 3053 / 30
Assessed value: $351,900
Landmark / historic district: No

Questions about 171 Montrose Avenue

Who owns 171 Montrose Avenue?

The owner of record in NYC Department of City Planning PLUTO data is 171 Montrose Avenue LLC.

Does 171 Montrose Avenue have violations?

NYC HPD has no housing violations on record for this property.

Is 171 Montrose Avenue rent stabilized?

No rent-stabilized units appear in its 2018–2024 tax bills. Individual apartments can still be regulated, so request the rent history from NYS Homes and Community Renewal if unsure.

When was 171 Montrose Avenue built?

City records list 2025 as the year it was built.

How many apartments are in 171 Montrose Avenue?

It has 10 residential units and 11 units in total.

Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.