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45 Martense Street

Brooklyn, NY 11226BBL 3-05086-0066Map

Owner of record: 45 Martense Street Owners Corp

45 Martense Street is an elevator apartment building built in 1937 in Brooklyn, 11226. It has 66 residential units across 6 floors. The owner of record is 45 Martense Street Owners Corp. HPD has recorded 83 housing violations here, most recently on February 26, 2025. City tax records listed 14 rent-stabilized apartments here in 2024.

HPD violations
83
DOB violations
33
ECB violations
8
HPD complaints
194

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Good
Last violation Feb 26, 2025

Date of the most recent HPD inspection that found a problem.

Good
No unpaid ECB fines

No balance due on recent ECB violations.

Rent stabilization

Rent-stabilized units in 2024
14
About 21% of the building's 66 apartments
Down from 17 in 2018

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.

Stabilized units by tax-bill year

Think your apartment is stabilized? Request its rent history from HCR (free), then check your renewal with the renewal calculator.

Violations

Most recent first. Showing up to 50 per agency.

HPD housing violations · 83

  • C

    Remove device preventing door from being self-closing hook and eye at building entrance door , 1st story

    Feb 26, 2025

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at south wall. in the bathroom located at apt 3b, 3rd story, 2nd apartment from north at east

    May 1, 2024 · Apt 3B

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at north wall. in the kitchen located at apt 3b, 3rd story, 2nd apartment from north at east

    May 1, 2024 · Apt 3B

    Closed — Violation dismissed
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 3b, 3rd story, 2nd apartment from north at east

    May 1, 2024 · Apt 3B

    Closed — Violation dismissed
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 3b, 3rd story, 2nd apartment from north at east

    May 1, 2024 · Apt 3B

    Closed — Violation dismissed
  • B

    Repair or replace the smoke detector defective. in the entire apartment located at apt 3b, 3rd story, 2nd apartment from north at east

    May 1, 2024 · Apt 3B

    Closed — Violation dismissed
  • B

    Repair or replace the carbon monoxide detecting device(s). defective. in the entire apartment located at apt 3b, 3rd story, 2nd apartment from north at east

    May 1, 2024 · Apt 3B

    Closed — Violation dismissed
  • B

    Properly repair or replace the broken or defective upper cabinet door at east wall. in the kitchen located at apt 3b, 3rd story, 2nd apartment from north at east

    May 1, 2024 · Apt 3B

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at north wall. in the 4th room from east located at apt 3b, 3rd story, 2nd apartment from north at east

    May 1, 2024 · Apt 3B

    Closed — Violation dismissed
  • C

    Post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to buildings heating system missing at public hall, 1st story

    May 15, 2023

    Closed — Violation dismissed
Show 40 more ↓
  • A

    Post, in a form approved by the commissioner, and maintain a notice in a common area of the building regarding the procedures that should be followed when a gas leak is suspected at public hall, 1st story

    May 15, 2023

    Closed — Violation dismissed
  • A

    Post and maintain a proper sign on wall of entrance story showing the registration number assigned by the department and the address of the building. at public hall, 1st story

    May 15, 2023

    Closed — Violation dismissed
  • A

    Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agencys housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall, 1st story

    May 15, 2023

    Closed — Violation dismissed
  • B

    Repair or replace the smoke detector missing in the entire apartment located at apt 3g, 3rd story, 3rd apartment from south at west

    May 15, 2023 · Apt 3G

    Closed — Violation closed
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 3g, 3rd story, 3rd apartment from south at west

    May 15, 2023 · Apt 3G

    Closed — Violation dismissed
  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    Mar 23, 2023

    Closed — Violation dismissed
  • B

    The following dwelling units were reoccupied while being subject to an order to repair/vacate order issued by the department; file for a dismissal request related to the issued order (see www.nyc.gov/hpd). in the entire apartment located at apt 4h, 4th story

    Nov 25, 2022 · Apt 4H

    Closed — Violation dismissed
  • A

    Refit to make door self closing at at public hall, 6th story

    Nov 25, 2022

    Closed — Violation closed
  • C

    Remove the illegal fastening key operated lockable pushbar at door leading to roof at 6th public hall stairs, 6th story

    Nov 25, 2022

    Closed — Violation closed
  • C

    Remove the illegal fastening key operated lockable pushbar at door leading to roof at public hall stairs at north , 6th story

    Nov 25, 2022

    Closed — Violation closed
  • A

    Refit to make door self closing at at public hall, 2nd story

    Nov 25, 2022

    Closed — Violation closed
  • I

    Apts have been vacated by this department and cannot be reoccupied until so ordered after proof of compliance for apts 3h (1st apartment from west at north, 3rd story), vacate #196802

    Mar 15, 2022

    Closed — Violation closed
  • I

    Apts have been vacated by this department and cannot be reoccupied until so ordered after proof of compliance for apts 4h (1st apartment from west at north, 4th story), vacate #196802

    Mar 15, 2022

    Closed — Violation closed
  • C

    M/d law abate the nuisance consisting of fire damage in the entire apartment located at apt 3h, 3rd story, 1st apartment from west at north

    Mar 8, 2022 · Apt 3H

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 1st room from north at west located at apt 2h, 2nd story, 1st apartment from west at north

    Mar 8, 2022 · Apt 2H

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the kitchen located at apt 2h, 2nd story, 1st apartment from west at north

    Mar 8, 2022 · Apt 2H

    Closed — Violation closed
  • C

    M/d law abate the nuisance consisting of fire damage in the entire apartment located at apt 4h, 4th story, 1st apartment from west at north

    Mar 8, 2022 · Apt 4H

    Closed — Violation closed
  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    Mar 1, 2022

    Closed — Violation dismissed
  • C

    Install the missing or repair/replace the defective window guard(s) in accordance with the specifications of the new york city health code section 24 rcny chapter 12. wg to install = 1; wg to replace = 0; wg to repair = 0; located at apt 3h, 3rd story, 1st apartment from west at north

    Dec 7, 2016 · Apt 3H

    Closed — Violation closed
  • B

    Abate the nuisance consisting of mice in the entire apartment located at apt 1a, 1st story, 1st apartment from west at north , 1st section from north at east

    Nov 14, 2016 · Apt 1A

    Closed — Violation closed
  • B

    Repair or replace the smoke detector missing located at apt 1a, 1st story, 1st apartment from west at north

    Nov 14, 2016 · Apt 1A

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective ceramic tiles at south wall in the bathroom located at apt 1a, 1st story, 1st apartment from west at north

    Nov 14, 2016 · Apt 1A

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color all walls and ceiling throughout in the entire apartment located at apt 1a, 1st story, 1st apartment from west at north

    Nov 14, 2016 · Apt 1A

    Closed — Violation closed
  • B

    Repair or replace the carbon monoxide detecting device(s). missing located at apt 1a, 1st story, 1st apartment from west at north

    Nov 14, 2016 · Apt 1A

    Closed — Violation closed
  • B

    Properly repair the broken or defective the locking latch at north window in the 2nd room from east located at apt 1a, 1st story, 1st apartment from west at north

    Nov 14, 2016 · Apt 1A

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color , west wall in the 1st room from east located at apt 3h, 3rd story, 1st apartment from west at north

    Oct 7, 2016 · Apt 3H

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color , east wall in the foyer located at apt 3h, 3rd story, 1st apartment from west at north

    Oct 7, 2016 · Apt 3H

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color , east wall, south wall, west wall in the bathroom located at apt 3h, 3rd story, 1st apartment from west at north

    Oct 7, 2016 · Apt 3H

    Closed — Violation closed
  • A

    Paint metal in accordance with dept. regulation 1st riser from west at north wall in the bathroom located at apt 3h, 3rd story, 1st apartment from west at north

    Oct 7, 2016 · Apt 3H

    Closed — Violation closed
  • A

    Properly repair the broken or defective mortise lock at door in the entrance located at apt 3h, 3rd story, 1st apartment from west at north

    Oct 7, 2016 · Apt 3H

    Closed — Violation closed
  • A

    Replace with new the missing electrical outlet cover at north wall in the 3rd room from east at north located at apt 3h, 3rd story, 1st apartment from west at north

    Oct 7, 2016 · Apt 3H

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the foyer , the private hallway , the 3rd room from east at north, the kitchen located at apt 3h, 3rd story, 1st apartment from west at north

    Oct 7, 2016 · Apt 3H

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) south wall in the 1st room from east located at apt 3h, 3rd story, 1st apartment from west at north

    Oct 7, 2016 · Apt 3H

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color , west wall in the private hallway located at apt 3h, 3rd story, 1st apartment from west at north

    Oct 7, 2016 · Apt 3H

    Closed — Violation closed
  • A

    Paint metal in accordance with dept. regulation , 1st radiator from west at north wall, 2nd radiator from west at north wall in the 1st room from east located at apt 3h, 3rd story, 1st apartment from west at north

    Oct 7, 2016 · Apt 3H

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color , north wall, east wall, south wall, west wall, ceiling in the 3rd room from east at north located at apt 3h, 3rd story, 1st apartment from west at north

    Oct 7, 2016 · Apt 3H

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color , north wall, east wall, south wall, west wall in the kitchen located at apt 3h, 3rd story, 1st apartment from west at north

    Oct 7, 2016 · Apt 3H

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - presumed lead paint that is peeling or on a deteriorated subsurface using work practices set forth in 28 rcny §11-06(b)(2) 1st door frame from east at south wall in the bathroom located at apt 3h, 3rd story, 1st apartment from west at north

    Oct 7, 2016 · Apt 3H

    Closed — Violation closed
  • B

    Abate the nuisance consisting of mice located at apt 3h, 3rd story, 1st apartment from west at north

    Jul 26, 2016 · Apt 3H

    Closed — Violation closed
  • B

    Abate the nuisance consisting of roaches located at apt 3h, 3rd story, 1st apartment from west at north

    Jul 26, 2016 · Apt 3H

    Closed — Violation closed

DOB building violations · 33

  • Construction other optional

    Emergency work order due to hazardous conditions observed on fire escape at exp#2 observed broken tread.on fire escape. remedy: immediately repair fire escape. owner to retain a pe to oversee the repairs and provide an update to [email protected]

    Jul 17, 2025

    Dob violation - dismissed
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Feb 7, 2024

    Dob violation - dismissed
  • Construction other optional

    The east elev.(exposure#4)of building#45martense street has serious ha haz.conditions.deteriorated masonry works at multiple locations.these conditions have therefore made the entire external courtyard for bldge #45 martense street at north elev.unsafe to be occupied.remedy:vacate the external courtyard at north elevation

    Nov 30, 2023

    Dob violation - dismissed
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Jul 11, 2018

    Dob violation - dismissed
  • Elevator affirmation of correction elevatorrequired

    Vio issued to elevator - fail to correct defects on 2016 cat 1 insp/tst

    Jan 26, 2018

    Dob violation - dismissed
  • Elevator affirmation of correction elevatorrequired

    Vio issued to elevator - fail to correct defects on 2015 cat 1 insp/tst

    Jan 3, 2017

    Dob violation - dismissed
  • Elevator affirmation of correction elevatorrequired

    Vio issued to elevator - fail to correct defects on 2014 cat 1 insp/tst

    Nov 14, 2016

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Aug 27, 2016

    Dob violation - resolved
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2013 inspection report

    Mar 3, 2015

    Dob violation - dismissed
  • Elevator affirmation of correction elevatorrequired

    Vio issued to elevator - fail to correct defects on 2012 cat 1 insp/tst

    May 30, 2014

    Dob violation - dismissed
Show 23 more ↓
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Sep 23, 2013

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Sep 4, 2012

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Nov 29, 2011

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Mar 31, 2009

    Dob violation - resolved
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Oct 28, 2008

    Dob violation - resolved
  • Construction other optional

    Stop all work immediately,comply with commissioner's order,call dob @ 718-802-3685

    Apr 3, 2008

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Mar 15, 2004

    Dob violation - resolved
  • Elevator elevatoroptional

    Ll1081-local law 10/81 - elevator elevatoroptional

    Mar 21, 2003

    Dob violation - dismissed
  • Elevator elevatorrequired

    3p2747

    Aug 30, 2002

    Dob violation - resolved
  • Elevator elevatorrequired

    3p2747

    Sep 7, 2001

    Dob violation - resolved
  • Elevator elevatorrequired

    3p2747

    Nov 3, 2000

    Dob violation - resolved
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 7, 2000

    Dob violation - dismissed
  • Elevator elevatorrequired

    3p2747

    Oct 19, 1999

    Dob violation - resolved
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    May 4, 1998

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Sep 16, 1997

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 10, 1997

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 29, 1995

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jun 1, 1994

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 16, 1993

    Dob violation - active
  • Elevator elevatoroptional

    1

    Jun 28, 1993

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jun 1, 1993

    Dob violation - dismissed
  • Elevator elevatorrequired

    E-elevator elevatorrequired

    Sep 21, 1990

    Dob violation - resolved
  • Elevator elevatorrequired

    (51)file bn for new traction machine.(52)properly wire motor, brake and controller.(53)renew broken shackle springs.(54)restore cap plate in cab.(55)provide access to motor room

    Sep 30, 1988

    Dob violation - resolved

ECB violations · 8

  • Class - 2

    Failure to maintain exterior building facade and appurtenances. as noted during my inspection observed multiple vertical step cracks at exposure 3 also observed foreign objects under fire escape and window sill

    Jul 17, 2025

    Resolve
  • Class - 1

    Failure to provide unobstructed exit passageway. noted: observed objects on fire escapes located at multiple locations at all of the building exposures. objects like flower pots, buckets, and wires are on the f

    Mar 28, 2025 · Penalty $1,250

    Resolve
  • Class - 2

    Failure to maintain exterior building facade and appurtenances. note: observed at exposure 1(south ele.) step crack in masonary at parapet level, some locations of masonary cracks and a spalled brick at parapet

    Apr 24, 2024 · Penalty $620

    Resolve
  • Class - 2

    Failure to maintain building in code-compliant manner.at time of inspection.observed exposure 3 north elev.spalled mortar joints damaged masonry work.cracked brick,spalled mortar joint at expos.4 east elevation

    Jan 29, 2024

    Resolve
  • Class - 1

    Failure to maintain in code-compliant manner. note: at time of inspection observed large separated step crack at parapet level of exposure #4(east) which sits directly, overhead of adjacent property. also, obse

    Nov 30, 2023 · Penalty $1,250

    Resolve
  • Class - 1

    5a10,99bb5,8y1,67l10,77k10. 5a10 cease use item door zone restrictor has been tampered & disabled & rendered inoperative. this is a safety device to ensure elevator passengers safety. repair restrictor and con

    Apr 10, 2018 · Penalty $1,250

    Resolve
  • Class - 2

    59y10,59o02,56y10,60q03,69m07,61r10,77m07. 61r- can be locked on. 77m-toe guard

    Dec 1, 2010

    Resolve
  • Non-hazardous

    21l,53x,55x,73m,74,(73) five year test, proper tag and file elv3 (74) capacity plate

    Jun 25, 1991 · Penalty $75

    Resolve

Complaints

  • Heat/hot water

    Entire building

    Jan 27, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    Jan 23, 2026 · Apt 5F

    Close
  • Heat/hot water

    Entire building

    Dec 30, 2025 · Apt BLDG

    Close
  • General

    Cabinet

    Jan 28, 2025 · Apt 1C

    Close
  • Unsanitary condition

    Mold

    Jan 28, 2025 · Apt 1C

    Close
  • Unsanitary condition

    Mold

    Jan 28, 2025 · Apt 1C

    Close
  • Unsanitary condition

    Pests

    Jan 9, 2025 · Apt 1C

    Close
  • Unsanitary condition

    Mold

    Jan 9, 2025 · Apt 1C

    Close
  • General

    Cabinet

    Jun 5, 2024 · Apt 3B

    Close
  • Flooring/stairs

    Floor

    Jun 5, 2024 · Apt 3B

    Close
Show 40 more ↓
  • Electric

    Wiring

    Dec 15, 2023 · Apt 3B

    Close
  • Appliance

    Electric/gas range

    Oct 9, 2023 · Apt 3B

    Close
  • Electric

    No lighting

    Oct 9, 2023 · Apt 3B

    Close
  • Unsanitary condition

    Pests

    Jul 21, 2023 · Apt 4F

    Close
  • Water leak

    Slow leak

    Jul 17, 2023 · Apt 3L

    Close
  • Paint/plaster

    Wall

    Jul 17, 2023 · Apt 3L

    Close
  • Electric

    No lighting

    Jul 17, 2023 · Apt 3L

    Close
  • Unsanitary condition

    Pests

    Jan 25, 2023 · Apt 3G

    Close
  • Plumbing

    Basin/sink

    Jan 4, 2023 · Apt 4G

    Close
  • Unsanitary condition

    Pests

    Jan 4, 2023 · Apt 4G

    Close
  • Heat/hot water

    Apartment only

    Dec 5, 2021 · Apt 3J

    Close
  • Electric

    Wiring

    Aug 12, 2019 · Apt 5K

    Close
  • Unsanitary condition

    Pests

    Mar 10, 2017 · Apt 1A

    Close
  • Heat/hot water

    Apartment only

    Nov 23, 2016 · Apt 4G

    Close
  • Paint/plaster

    Wall

    Nov 7, 2016 · Apt 1A

    Close
  • Door/window

    Window frame

    Nov 7, 2016 · Apt 1A

    Close
  • Paint/plaster

    Wall

    Nov 7, 2016 · Apt 1A

    Close
  • Plumbing

    Basin/sink

    Nov 7, 2016 · Apt 1A

    Close
  • Appliance

    Refrigerator

    Nov 7, 2016 · Apt 1A

    Close
  • Appliance

    Electric/gas range

    Nov 7, 2016 · Apt 1A

    Close
  • Unsanitary condition

    Pests

    Nov 7, 2016 · Apt 1A

    Close
  • Plumbing

    Bathtub/shower

    Oct 4, 2016 · Apt 3H

    Close
  • Flooring/stairs

    Floor

    Oct 4, 2016 · Apt 3H

    Close
  • Plumbing

    Basin/sink

    Oct 4, 2016 · Apt 3H

    Close
  • Unsanitary condition

    Mold

    Oct 4, 2016 · Apt 3H

    Close
  • Unsanitary condition

    Pests

    Sep 27, 2016 · Apt 1A

    Close
  • Appliance

    Electric/gas range

    Sep 27, 2016 · Apt 1A

    Close
  • Unsanitary condition

    Pests

    Sep 27, 2016 · Apt 1A

    Close
  • Appliance

    Electric/gas range

    Sep 14, 2016 · Apt 1A

    Close
  • Paint/plaster

    Wall

    Jul 7, 2016 · Apt 3H

    Close
  • Plumbing

    Basin/sink

    Jul 7, 2016 · Apt 3H

    Close
  • Paint/plaster

    Ceiling

    Jul 7, 2016 · Apt 3H

    Close
  • Door/window

    Door

    Jul 7, 2016 · Apt 3H

    Close
  • Paint/plaster

    Wall

    Jul 7, 2016 · Apt 3H

    Close
  • Flooring/stairs

    Floor

    Jul 7, 2016 · Apt 3H

    Close
  • General

    Cabinet

    Jul 7, 2016 · Apt 3H

    Close
  • Paint/plaster

    Wall

    Jul 7, 2016 · Apt 3H

    Close
  • Electric

    Outlet/switch

    Jul 7, 2016 · Apt 3H

    Close
  • Flooring/stairs

    Floor

    Jul 7, 2016 · Apt 3H

    Close
  • Plumbing

    Basin/sink

    Jul 7, 2016 · Apt 3H

    Close

Sales history

DatePriceTypeUnits
Apr 21, 2026$545,000Coops - elevator apartments—
Sep 23, 2025$312,500Coops - elevator apartments—

Building details

Building type
Elevator apartment building (D4)
Year built
1937
Floors
6
Residential units
66
Building area
75,312 ft²
Lot area
16,598 ft²
Zoning
R7A
Community board
314
Council district
40
Block / lot
5086 / 66
Assessed value
$2,044,800
Landmark / historic district
No

HPD registration #307362, last renewed Oct 1, 2025.

Questions about 45 Martense Street

Who owns 45 Martense Street?

The owner of record in NYC Department of City Planning PLUTO data is 45 Martense Street Owners Corp.

Does 45 Martense Street have violations?

Yes. NYC HPD has recorded 83 housing violations at this property.

Is 45 Martense Street rent stabilized?

NYC Department of Finance tax bills listed 14 rent-stabilized units here in 2024 (about 21% of its 66 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 45 Martense Street built?

City records list 1937 as the year it was built.

How many apartments are in 45 Martense Street?

It has 66 residential units.

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