roofy
Post

639 Union Street

Brooklyn, NY 11215BBL 3-00434-0054Map

Owner of record: 639 Union Street LLC

639 Union Street is a walk-up apartment building built in 1931 in Brooklyn, 11215. It has 8 residential units across 4 floors. The owner of record is 639 Union Street LLC. HPD has recorded 211 housing violations here, most recently on July 20, 2026. 25 of the 50 most recent violations are still open. City tax records listed 5 rent-stabilized apartments here in 2024.

HPD violations
211
DOB violations
21
ECB violations
26
HPD complaints
345

What to know

Concern
6 open Class C

Immediately hazardous issues among recent violations are still open.

Watch
Last violation Jul 20, 2026

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
5
About 63% of the building's 8 apartments
Down from 6 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 · 211

  • C

    Properly repair or replace the broken or defective lower sash, inner glass pane at 1st window from west at north wall. in the bathroom located at apt 1l, 1st story, 1st apartment from west at north

    Jul 20, 2026 · Apt 1L

    Closed — Violation closed
  • B

    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 west at north

    Jul 20, 2026 · Apt 1L

    Open — Nov sent out
  • C

    Replace or repair the self-closing the doors that is missing or defective hinges at door. in the entrance located at apt 1l, 1st story, 1st apartment from west at north

    Jul 20, 2026 · Apt 1L

    Open — Nov sent out
  • B

    Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations missing in the entire apartment located at apt 1l, 1st story, 1st apartment from west at north

    Jul 20, 2026 · Apt 1L

    Open — Nov sent out
  • 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.

    Jun 11, 2025

    Closed — Violation dismissed
  • A

    Paint with light colored paint to the satisfaction of this department at ceiling at public hall, 4th story

    Jul 25, 2024

    Open — Second no access to re-inspect violation
  • A

    Properly repair with similar material the broken or defective fire retardant material at ceiling at public hall, 4th story

    Jul 25, 2024

    Open — Second no access to re-inspect violation
  • B

    Properly repair with similar material the broken or defective 1st concrete tread from bottom at stoop

    Nov 16, 2023

    Open — Not complied with
  • B

    Remove all encumbrances consisting of bicycle at public hall, 4th story

    Jul 8, 2023

    Open — Not complied with
  • B

    Remove all encumbrances consisting of household items at public hall, 1st story

    Jul 8, 2023

    Open — Not complied with
Show 40 more ↓
  • B

    Remove all encumbrances consisting of household items at public hall, 3rd story

    Jul 8, 2023

    Closed — Violation closed
  • B

    Remove all encumbrances consisting of household items at public hall, 2nd story

    Jul 8, 2023

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective cellar entrance door at front yard

    Jul 8, 2023

    Open — First no access to re- inspect violation
  • B

    Properly repair with similar material the broken or defective wood floor at public hall, 1st story

    Jun 14, 2023

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective fire retardant materials, plaster at ceiling, east, west, and south walls , building ' s vestibule, at public hall, 1st story

    Jun 14, 2023

    Open — Not complied with
  • B

    Properly repair or replace the broken or defective the door saddle at building vestibule, north wall , at public hall, 1st story

    Jun 14, 2023

    Open — Not complied with
  • C

    Provide approved one-hour fire resistance rated self-closing door at all openings to public hall other than apt main entrance door from vestibule door, at north wall, at public hall, 1st story

    Jun 14, 2023

    Open — Not complied with
  • B

    Properly repair with similar material the broken or defective cracked brick wall at 1st, 2nd, and 3rd story building front

    Jun 14, 2023

    Closed — Violation closed
  • B

    Properly repair or replace the broken or defective bowed and corroded steel lintel at windows to, east section, 1st story , building front

    Jun 14, 2023

    Open — Not complied with
  • B

    Properly repair with similar material the broken or defective cracked mortar at masonry stoop at front entrance to boulding,

    Jun 14, 2023

    Open — Not complied with
  • A

    Paint with light colored paint to the satisfaction of this department the ceiling, east, west and south walls at public hall, 1st story

    Jun 14, 2023

    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 27, 2023

    Closed — Violation dismissed
  • I

    And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

    Nov 9, 2022

    Closed — Violation dismissed
  • C

    Replace or repair the self-closing doors that is missing or defective .. in the entrance located at apt 3l, 3rd story, 1st apartment from west at north

    Sep 13, 2022 · Apt 3L

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective at vestibule door at public hall, 1st story

    Sep 13, 2022

    Open — Violation will be reinspected
  • C

    Remove device preventing door from being self-closing door stopper installed at vestibule door at public hall, 1st story

    Sep 13, 2022

    Open — Violation will be reinspected
  • B

    Remove all encumbrances consisting of household items at public hall, 1st story

    Sep 13, 2022

    Closed — Violation closed
  • B

    Remove all encumbrances consisting of household items at public hall, 3rd story

    Sep 13, 2022

    Closed — Violation closed
  • B

    Remove all encumbrances consisting of household items at public hall, 4th story

    Sep 13, 2022

    Closed — Violation closed
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes consisting of flower pots at 3rd story balcony south stack, building front at fire escape

    Sep 13, 2022

    Closed — Violation closed
  • C

    Remove device preventing door from being self-closing consisting of kickdown door stop installed at building entrance door at public hall, 1st story

    Jul 29, 2022

    Open — Violation will be reinspected
  • B

    Replace with new the missing scuttle cover for scuttle opening at roof

    Jul 29, 2022

    Closed — Violation closed
  • B

    Remove all encumbrances consisting of bicycle at public hall, 4th story

    Jul 29, 2022

    Closed — Violation closed
  • B

    Remove all encumbrances consisting of household items at public hall, 3rd story

    Jul 29, 2022

    Closed — Violation closed
  • B

    Remove all encumbrances consisting of household items at public hall, 1st story

    Jul 29, 2022

    Closed — Violation closed
  • C

    Provide an adequate supply of gas to the fixtures at gas range in the kitchen located at apt 4r, 4th story, 2nd apartment from west at north

    Jul 29, 2022 · Apt 4R

    Closed — Violation closed
  • A

    Properly repair with similar material the broken or defective wood floor in the kitchen located at apt 1l, 1st story, 1st apartment from north at east

    May 18, 2022 · Apt 1L

    Open — Nov sent out
  • A

    Reset, so as to secure a proper and tight connection, the water closet bowl ..... in the bathroom located at apt 1l, 1st story, 1st apartment from north at east

    May 18, 2022 · Apt 1L

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective ..... in the entrance located at apt 1l, 1st story, 1st apartment from north at east

    May 18, 2022 · Apt 1L

    Closed — Violation closed
  • A

    Properly repair with similar material the broken or defective vinyl floor tile in the kitchen located at apt 1l, 1st story, 1st apartment from north at east

    May 18, 2022 · Apt 1L

    Open — Nov sent out
  • B

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

    May 18, 2022 · Apt 1L

    Open — Nov sent out
  • B

    Replace with new the broken or defective exterior glass pane at top sash window in the 5th room from east located at apt 1l, 1st story, 1st apartment from north at east

    May 18, 2022 · Apt 1L

    Open — Nov sent out
  • B

    Repair or replace the smoke detector missing in the entire apartment located at apt 1l, 1st story, 1st apartment from north at east

    May 18, 2022 · Apt 1L

    Open — Nov sent out
  • A

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

    May 18, 2022 · Apt 1L

    Open — Nov sent out
  • B

    Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 1l, 1st story, 1st apartment from north at east

    May 18, 2022 · Apt 1L

    Open — Nov sent out
  • I

    And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

    Apr 13, 2021

    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.

    Apr 13, 2021

    Closed — Violation dismissed
  • A

    And dept. rules and regulations. scrape and remove rust scales and paint with 2 coats of paint all parts north stack building front at fire escape

    Mar 10, 2021

    Closed — Violation closed
  • A

    Refit building entrance door at public hall, 1st story

    Mar 10, 2021

    Closed — Violation closed
  • B

    Properly repair the broken or defective return buzzer system from street entrance door to apartment in the foyer located at apt 2l, 2nd story, 1st apartment from west at north

    Mar 10, 2021 · Apt 2L

    Closed — Violation closed

DOB building violations · 21

  • Fail to certify class 1 none

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

    Aug 7, 2019

    Dob violation - active
  • Fail to certify class 1 none

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

    Jun 26, 2019

    Dob violation - active
  • Fail to certify class 1 none

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

    Feb 8, 2017

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2010 inspection report

    Dec 13, 2011

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 1, 2009

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 19, 2007

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 6, 2006

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 31, 2005

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 19, 2003

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 26, 2002

    Dob violation - active
Show 11 more ↓
  • Construction other optional

    C-construction other optional

    May 8, 2001

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 7, 2000

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 16, 1999

    Dob violation - active
  • Construction other optional

    Hazardous

    Sep 10, 1998

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    May 4, 1998

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Sep 16, 1997

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 10, 1997

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 29, 1995

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jun 1, 1994

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 16, 1993

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jun 1, 1993

    Dob violation - active

ECB violations · 26

  • Class - 2

    At the time of inspection in apartment 1l i observed installation of 2 new fixtures with pull chains installed inthe front bedroom no permit on file with d.o.b., obtain permit

    Jun 25, 2023 · Penalty $800

    Active
  • Class - 2

    Failure to comply w/the comm's order contained in summons/vio#35422579x issued on 05-11-19 & to file a certifcate of correction pursuant to 28-201.1 & 1rcny 102-01. failure to maintain bldg walls or appurtenanc

    Jun 16, 2022 · Penalty $1,250

    Resolve
  • Class - 2

    At time of inspection window at lot line at first floor at exposure four of premises doors not conform to approved plans for alt2 job#340742557.remedy:amend plans or restore premises to prior legal condition.

    Apr 15, 2021 · Penalty $500

    Active
  • Class - 2

    Failure to comply w/the comm's order contained in summons/vio#35422579x issued on 05-11-19 & to file a c of c pursuant to 28-201.1 & 1rcny 102-01. failure to maintain bldg walls or appurtenances at exp#1 front

    Jul 19, 2019 · Penalty $1,250

    Resolve
  • Class - 2

    Failure to maintain bldg walls or appurtenances. noted: at exp#1 front of bldg,running step cracks on the right side of the 2nd fl window. also cracks below the 1st fl window. remedy: make necessary repairs.

    Jul 19, 2019 · Penalty $500

    Active
  • Class - 1

    Failure to maintain bldg walls or appurtenances. note @ exp. #1 front of bldg step cracking between 3rd & 4th fl also @ 3rd fl above window @ right lintel block cracked on 1st fl cracks on facade. remedy: maint

    May 11, 2019 · Penalty $25,000

    Active
  • Class - 2

    Failure to maintain bldg in code compliant manner. noted: premises 4 sty detached nfp masonry frame bldg. at the time of inspection,i observed approx 8'-0" x 10'-0" size interior wall surface loose & disrepair

    Mar 15, 2019 · Penalty $625

    Active
  • Class - 1

    Failure to maintain bldg walls or appurtenances. noted: premises 4 stydetached nfp masonry frame bldg. at the time of inspection,i observed step cracks on brick panel between 3rd & 4th fl window including 3rd f

    Mar 15, 2019 · Penalty $2,500

    Active
  • Class - 1

    Occupancy contraty to that allowed by cofo and dob records. partitionserected creating illegal use of rooms fo rliving at cellar unlawful cooking range and kitchen sink prsent. also present full bathroom comp

    Jun 8, 2016 · Penalty $2,400

    Active
  • Class - 1

    Property onwer acting as oac failure to obtain oac registration # while engaging in the outdoor ad business. (if only i could sleep- stephanie henry) remedy: remove illegal signs/register.

    Oct 1, 2013

    Resolve
Show 16 more ↓
  • Class - 1

    Oac sign on display w/o a permit. (if only i could sleep - stephanie henry) remedy: remove illegal sign.

    Oct 1, 2013

    Resolve
  • Class - 1

    Oac failure to have licensed sign hanger attach or erect sign. (if only i could sleep - stephanie henry) remedy: remove illegal sign.

    Oct 1, 2013

    Resolve
  • Hazardous

    Failure to maintain:metal fence @ rear of property @ south corner approx. 6'long x 7' high is deteriorated & leaning towards adjacent property.remedy: make all necessary repairs/make safe & maintain bldg.

    Sep 15, 2006 · Penalty $2,000

    Active
  • Hazardous

    Failure to maintain bldg-hazardous noted:a section of fence at the rear yard at the south east corner approx.6'ft long by 7'ft high is damage,deteriorated, & leaning onto the adjacent property.

    May 16, 2006 · Penalty $2,500

    Active
  • Hazardous

    Failure to maintain bldg. note: the leader @ the rear of bldg is improperly installed e.g. not connected @ section, & no connected to bldgs sewer system. remedy:repair and/or replace, connect leaders to bldgs

    May 16, 2006

    Resolve
  • Non-hazardous

    Failure to maintain bldg defect observed:at rear of bldg drain leader pipes coming from roof is no connected to sewer line. remedy:maintain proper drainage system @ rear of bldg connect leader pipe to drain sys

    May 1, 2006 · Penalty $2,500

    Active
  • Non-hazardous

    Failure to maintain other parts of bldg. defect observed:at rear/side fence attach to bldg in danger of collapsing into rear of yard;also noted various trees debris in rear of yard approx. 30ft length x 7 ft in

    May 1, 2006 · Penalty $2,500

    Active
  • Hazardous

    Failure to maintain exterior building wall-hazardous. defect noted: section of exterior brick wall, (stucco coat) approx: 15'feet wide x 10'feet high, at 4,3 levels of building exterior wall is: bulging,

    Apr 7, 2005 · Penalty $2,500

    Active
  • Non-hazardous

    Failure to maintain building exterior building wall. noted: a section of the exterior building wall's at the south end approx. 15'feet by 8'feet of face coat (parging) has fallen off the brick. remedy: repair

    Apr 4, 2005

    Resolve
  • Hazardous

    Failure to maintain exterior wall in that a section of exterior stuccoapprox.8'x12' dislodged from right side of bldg & fell into vacant lot.other sections are loose.note:vacant lot fenced off from public.remed

    Apr 3, 2005 · Penalty $2,500

    Active
  • Hazardous

    Failure to maintain : defect noted - (1) stone lintel over main entry door has cracks, loose & in danger of falling. (2) lintels at 1st floor windows have severely deteriorated, deflecting causing horizontal st

    Mar 12, 2004 · Penalty $800

    Active
  • Hazardous

    Failure to maintain building - hazardous defects are kitchen sheet rock ceiling crack, loose and bulging tremendously with a large section approx 2' x 4' collapsed remedy : repair / and or replace kitchen ceili

    Jul 11, 2003 · Penalty $2,500

    Active
  • Non-hazardous

    Failure to maintain note : entire interior of all floors slope from south to north approxumately 5 every 12" creating egress hazarde remedy : obtain all necessary permits to leve lof all floors & fix & maintain

    Apr 22, 2003 · Penalty $2,500

    Active
  • Non-hazardous

    Failure to maintain exterior building.defect is:building leaning backwards and out of plumb approx(10" to 12")causing hallways floors and apartment floors to be leaning and sloping approx 8" to 10" in apar.reme

    May 8, 2001 · Penalty $2,500

    Active
  • Hazardous

    Failure to maintain exterior building. defect is: building leaning backwards and out of plumb approx (10"to 12")/causing hallway floors and apartment floors to be leaning and sloping approx 8"to 10" in apar

    Sep 10, 1998 · Penalty $800

    Active
  • Non-hazardous

    Failure to maintain. defects noted (1) front and rear exterior walls are out of plumb by approx 10" in a northerly direction (2) 10" steel beam and 6" steel columns at cellar are rusted and laminating (3) stucc

    Oct 23, 1997 · Penalty $1,000

    Active

Complaints

  • Paint/plaster

    Wall

    Jul 16, 2026 · Apt 1L

    Close
  • Unsanitary condition

    Pests

    Jul 16, 2026 · Apt 1L

    Close
  • Unsanitary condition

    Pests

    Jul 16, 2026 · Apt 1L

    Close
  • Unsanitary condition

    Mold

    Jul 16, 2026 · Apt 1L

    Close
  • Plumbing

    Basin/sink

    Jul 16, 2026 · Apt 1L

    Close
  • Electric

    Lighting

    Jul 16, 2026 · Apt 1L

    Close
  • Door/window

    Door

    Jul 16, 2026 · Apt 1L

    Close
  • Flooring/stairs

    Floor

    Jul 16, 2026 · Apt 1L

    Close
  • Unsanitary condition

    Pests

    May 29, 2026 · Apt 1L

    Close
  • Paint/plaster

    Wall

    May 29, 2026 · Apt 1L

    Close
Show 40 more ↓
  • Unsanitary condition

    Mold

    May 29, 2026 · Apt 1L

    Close
  • Door/window

    Door

    May 29, 2026 · Apt 1L

    Close
  • Flooring/stairs

    Floor

    May 29, 2026 · Apt 1L

    Close
  • Electric

    Lighting

    May 29, 2026 · Apt 1L

    Close
  • Unsanitary condition

    Sewage

    Jul 10, 2025 · Apt 1R

    Close
  • Heat/hot water

    Apartment only

    Jan 14, 2025 · Apt 2L

    Close
  • Water leak

    Heavy flow

    Dec 24, 2024 · Apt 1R

    Close
  • Heat/hot water

    Apartment only

    Dec 24, 2024 · Apt 1R

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Dec 28, 2023 · Apt BLDG

    Close
  • Plumbing

    Toilet

    Sep 14, 2023 · Apt 2L

    Close
  • Paint/plaster

    Cabinet

    Sep 14, 2023 · Apt 2L

    Close
  • Paint/plaster

    Wall

    Sep 14, 2023 · Apt 2L

    Close
  • Paint/plaster

    Wall

    Sep 14, 2023 · Apt 2L

    Close
  • Paint/plaster

    Ceiling

    Sep 14, 2023 · Apt 2L

    Close
  • Electric

    Power outage

    Jun 21, 2023 · Apt 1L

    Close
  • Electric

    Power outage

    Jun 13, 2023 · Apt 1L

    Close
  • Electric

    Wiring

    Jun 13, 2023 · Apt 1L

    Close
  • Electric

    No lighting

    Jun 13, 2023 · Apt 1L

    Close
  • Plumbing

    Water supply

    Jul 28, 2022 · Apt 2L

    Close
  • Appliance

    Electric/gas range

    Jul 28, 2022 · Apt 2L

    Close
  • Plumbing

    Water supply

    Jul 28, 2022 · Apt BLDG

    Close
  • General

    Cooking gas

    Jul 28, 2022 · Apt BLDG

    Close
  • Plumbing

    Basin/sink

    May 12, 2022 · Apt 1L

    Close
  • Paint/plaster

    Wall

    May 12, 2022 · Apt 1L

    Close
  • Flooring/stairs

    Floor

    May 12, 2022 · Apt 1L

    Close
  • Door/window

    Window pane

    May 12, 2022 · Apt 1L

    Close
  • Safety

    Smoke detector

    May 12, 2022 · Apt 1L

    Close
  • Paint/plaster

    Wall

    May 12, 2022 · Apt 1L

    Close
  • Safety

    Carbon monoxide detector

    May 12, 2022 · Apt 1L

    Close
  • Heat/hot water

    Apartment only

    Jan 7, 2022 · Apt 4R

    Close
  • Appliance

    Refrigerator

    Nov 17, 2021 · Apt 2L

    Close
  • Appliance

    Refrigerator

    Nov 17, 2021 · Apt 2L

    Close
  • Appliance

    Refrigerator

    Nov 17, 2021 · Apt 2L

    Close
  • General

    Bell/buzzer/intercom

    Mar 22, 2021 · Apt 2L

    Close
  • General

    Bell/buzzer/intercom

    Mar 8, 2021 · Apt SECOND

    Close
  • Heat/hot water

    Entire building

    Oct 27, 2020 · Apt 2L

    Close
  • Plumbing

    Toilet

    Sep 23, 2020 · Apt 2L

    Close
  • Plumbing

    Toilet

    Sep 20, 2020 · Apt 2L

    Close
  • Door/window

    Door

    Oct 24, 2019 · Apt 3L

    Close
  • Door/window

    Door

    Oct 24, 2019 · Apt 3L

    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 (C1)
Year built
1931
Floors
4
Residential units
8
Building area
6,160 ft²
Lot area
2,660 ft²
Zoning
M1-4/R7A
Community board
306
Council district
39
Block / lot
434 / 54
Assessed value
$1,320,750
Landmark / historic district
No

HPD registration #310263, last renewed Oct 6, 2025.

Questions about 639 Union Street

Who owns 639 Union Street?

The owner of record in NYC Department of City Planning PLUTO data is 639 Union Street LLC.

Does 639 Union Street have violations?

Yes. NYC HPD has recorded 211 housing violations at this property.

Is 639 Union Street rent stabilized?

NYC Department of Finance tax bills listed 5 rent-stabilized units here in 2024 (about 63% of its 8 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 639 Union Street built?

City records list 1931 as the year it was built.

How many apartments are in 639 Union Street?

It has 8 residential units.

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