NY Property Records
723 Knickerbocker Avenue
723 Knickerbocker Avenue
Brooklyn · Kings County · 11221
02 · Walk-Up AptsLast sold May 2004 · click to view deed ↗
Owner of record
OwnerRamirez, Emperatriz
Assessment · 2025 roll
Land assessed$7,650
Total assessed$597,600
Est. annual tax$18,863 (2027, excl. special districts)
Building
StyleOver Six Families Without Stores
Year built1910
Living area7,956 sq ft
Lot
Size0.06 acres (GIS)
Frontage × depth26 × 100 ft
Lot sq ft2,550
Zoning
DistrictR6
FAR3.12 built · 2.43 max residential · 4.8 max facility
Zoning map13d
Recorded documents · 12
DEED
Mar 17, 2005
grantor/seller Ramirez, Maximo
grantee/buyer Ramirez, Emperatriz; Ramirez, Maximo
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Oct 24, 1988
mortgager/borrower Droese, Elsbeth; Droese, Walter
mortgagee/lender Palermo, Pasquale
View on ACRIS ↗Show all 12
MORTGAGE
$149,750
Aug 4, 1988
mortgagor/borrower Ramirez, Maximo
mortgagee/lender Ceb Realty Corp
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Oct 15, 1973
assignor/old lender Palermo Pasquale
assignee/new lender Bonazinga Ann; Bonazinga Bartholamew +4
View on ACRIS ↗
DEED
Sep 26, 1973
grantor/seller Boisselle Catherine R; Boisselle Charles E
grantee/buyer Ceb Rlty Corp
View on ACRIS ↗
DEED
Dec 30, 1969
grantor/seller 723 Knickerbocker Realty Corp
grantee/buyer Boisselle Catherine R; Boisselle Charles E
View on ACRIS ↗
DEED
Jul 17, 1969
grantor/seller Boisselle Catherine R; Boisselle Charles E
grantee/buyer 723 Knickerbocker Realty Corp
View on ACRIS ↗
DEED
Jun 4, 1969
grantor/seller Droese Elsbeth; Droese Walter
grantee/buyer Boisselle Catherine R; Boisselle Charles E
View on ACRIS ↗
DEED
Mar 13, 1969
grantor/seller Peters Walter; Peters Walter W +1
grantee/buyer Droese Elisbeth; Droese Walter
View on ACRIS ↗
DEED
Feb 4, 1966
grantor/seller Peters Walter
grantee/buyer Peters Walter; Peters Walter W +1
View on ACRIS ↗DOB violations — total 8 · open 8 · dismissed 0
Boiler
Active
Mar 26, 2002
BIS ↗Boiler
Active
Mar 16, 1999
BIS ↗Boiler
Active
May 4, 1998
BIS ↗DOB complaints — total 4 · open 0 · closed 4
Show all 4
HPD violations — total 35 · open 24 · closed 11
A · Non-hazardous
Open
May 5, 2026
(A) § HMC: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.G
HPD ↗
I · Order to correct
Closed
Nov 19, 2025
§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PEN
HPD ↗
A · Non-hazardous
Open
Jun 10, 2025
(A) § HMC: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.G
HPD ↗Show all 35
A · Non-hazardous
Open
Jun 17, 2024
§ 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWE
HPD ↗
A · Non-hazardous
Open
Jun 17, 2024
§ 27-2045 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAIL BOX MISSING AT PUBLIC HALL
HPD ↗
A · Non-hazardous
Open
Jun 17, 2024
§ 27-2046.1 HMC: POST A PROPER NOTICE OF CARBON MONOXIDE DETECTING DEVICE REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, IN A COMMON AREA OF A CLASS A MU
HPD ↗
A · Non-hazardous
Open
Jun 17, 2024
§ 27-2104 ADM CODE POST AND MAINTAIN A PROPER SIGN ON WALL OF ENTRANCE STORY SHOWING THE REGISTRATION NUMBER ASSIGNED BY THE DEPARTMENT AND THE ADDRESS OF THE B
HPD ↗
A · Non-hazardous
Open
Jun 17, 2024
§ 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGENCYS HOUSING INFORM
HPD ↗
A · Non-hazardous
Open
Jun 17, 2024
§ 27-2005 HMC: 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 FOLL
HPD ↗
A · Non-hazardous
Open
Apr 10, 2024
(A) § HMC: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.G
HPD ↗
A · Non-hazardous
Open
Mar 23, 2023
(A) § HMC: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.G
HPD ↗
I · Order to correct
Closed
Nov 10, 2022
§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PEN
HPD ↗
A · Non-hazardous
Open
Feb 25, 2022
(A) § HMC: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.G
HPD ↗
C · Immediately hazardous
Closed
Dec 17, 2016
§ 27-2029 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT 2R, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH
HPD ↗
C · Immediately hazardous
Open
Dec 17, 2016
§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED. AT CELLAR
HPD ↗
C · Immediately hazardous
Closed
Dec 17, 2016
§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF HOT WATER EXCEEDS THE MAXIMUM IF 130 DEGREES, FOUND HOT WATER TO BE 194 DEGREES AT FIXTURES IN
HPD ↗
I · Order to correct
Closed
Oct 9, 2015
SECTION27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE ?27-2097 AND IS THEREFORE SUBJECT TO CIV
HPD ↗
B · Hazardous
Open
Aug 23, 2014
SECTION 27-2005, 2007 ADM CODE FIRE EGRESS DEFECTIVE. REMOVE OBSTRUCTING BARS OR UNLAWFUL GATES FROM WINDOW TO FIRE ESCAPE OR PROVIDE APPROVED TYPE GATE ,, LOCA
HPD ↗
C · Immediately hazardous
Open
Aug 23, 2014
SECTION 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE
HPD ↗
B · Hazardous
Open
Aug 23, 2014
SECTION 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). INOPERABLE LOCATED AT APT 3R, 3rd STORY, 2nd APARTMENT FROM NORTH AT EAST
HPD ↗
B · Hazardous
Open
Aug 23, 2014
SECTION 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR INOPERABLE LOCATED AT APT 3R, 3rd STORY, 2nd APARTMENT FROM NORTH AT EAST
HPD ↗
A · Non-hazardous
Closed
Aug 23, 2014
SECTION 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE 4th ROOM FROM EAST, THE 1st ROO
HPD ↗
B · Hazardous
Open
Mar 29, 2013
SECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE COUNTER BALANCE AT WINDOW LOWER SASH IN THE 1st ROOM FROM NORTH LOCATED AT APT 3R, 3rd STORY, 1
HPD ↗
B · Hazardous
Open
Mar 29, 2013
SECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE COUNTER BALANCE AT UPPER SASH WINDOW IN THE 1st ROOM FROM NORTH LOCATED AT APT 3R, 3rd STORY, 1
HPD ↗
C · Immediately hazardous
Open
Mar 29, 2013
SECTION 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PRESUMED LEAD PAINT THAT IS PEELING OR ON A DETERIORATED SUBSURFACE USING WORK PRACTICES SET
HPD ↗
B · Hazardous
Closed
Feb 15, 2013
SECTION 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE BROKEN GLASS AT BUILDING ENTRANCE DOOR , 1st STORY
HPD ↗
B · Hazardous
Closed
Feb 15, 2013
SECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF KEY-OPERATED LOCK INSTALLED AT DOOR TO ROOM OF FIRE ESCAPE WINDOW OBSTRUCTING EGRESS LOC
HPD ↗
B · Hazardous
Closed
Feb 15, 2013
SECTION 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST
HPD ↗
B · Hazardous
Closed
Feb 15, 2013
SECTION 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR INOPERABLE LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST
HPD ↗
C · Immediately hazardous
Closed
Feb 15, 2013
SECTION 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE
HPD ↗
B · Hazardous
Open
Feb 15, 2013
SECTION 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF MICE LOCATED AT APT 3R, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST
HPD ↗
B · Hazardous
Open
Jan 18, 2013
SECTION 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF BEDBUGS LOCATED AT APT 3R, 3rd STORY, 2nd APARTMENT FROM NORTH AT EAST
HPD ↗
C · Immediately hazardous
Open
Nov 20, 2008
SECTION 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFA
HPD ↗
C · Immediately hazardous
Open
Nov 20, 2008
SECTION 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFA
HPD ↗
A · Non-hazardous
Open
Jul 16, 1985
D26-10.01 ADM CODE PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION CORNICE ROOF FRONT OF BLDG.
HPD ↗Deed & identifiers
SBL3033920005
SWIS610100
Parcel ID6101003033920005
Who owns 723 Knickerbocker Avenue?
723 Knickerbocker Avenue, Brooklyn is owned by Ramirez, Emperatriz per the 2025 NYS assessment roll.
Nearby on Knickerbocker Avenue
Public record, NYS tax roll 2025. Values are the assessor's, not an appraisal. Provided for informational purposes only — accuracy and completeness are not warranted or guaranteed; verify against official sources before relying on it. Disclaimer · Request redaction
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