NY Property Records

421 Classon Avenue
Brooklyn · Kings County · 11238

02 · Walk-Up AptsLast sold Dec 2004 · click to view deed ↗
Owner of record
OwnerThe L.P. Morgan LLC
Assessment · 2025 roll
Land assessed$14,850
Total assessed$1,498,050
Est. annual tax$43,090 (2027, excl. special districts)
Building
StyleFive to Six Families
Year built1930
Living area13,600 sq ft
Lot
Size0.10 acres (GIS)
Frontage × depth40 × 100 ft
Lot sq ft4,000
Zoning
DistrictR6B
FAR3.4 built · 2.0 max residential · 2.0 max facility
Zoning map16c
Recorded documents · 5
DEED Mar 4, 2005
grantor/seller Schwartz (Deceased), Moses; Schwartz, Olga
grantee/buyer The L.P. Morgan LLC
View on ACRIS ↗
DEED Aug 21, 2000
grantor/seller Lanrose Realty Corp
grantee/buyer Schwartz, Moses; Schwartz, Olga
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Sep 12, 1966
assignor/old lender 421 Classon Ave Realty Corp
assignee/new lender Neuman Magda; Weiss Eva
View on ACRIS ↗
Show all 5
MORTGAGE Feb 24, 1966
mortgagor/borrower Laurose Realty Corp
mortgagee/lender 421 Classon Ave Realty Corp
View on ACRIS ↗
DEED Feb 24, 1966
grantor/seller 421 Classon Ave Realty Corp
grantee/buyer Laurose Realty Corp
View on ACRIS ↗
DOB complaints — total 1 · open 0 · closed 1
Permit – none (building/PA/demolition) Closed Apr 25, 2019
Complaint 3698989
View on BIS ↗
HPD violations — total 32 · open 31 · closed 1
A · Non-hazardous Open May 4, 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 Open Nov 20, 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 9, 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 32
I · Order to correct Open Nov 29, 2024
§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 Apr 9, 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 ↗
I · Order to correct Open Nov 22, 2023
§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 Jul 5, 2023
§ 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 Jul 5, 2023
§ 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 Jul 5, 2023
§ 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 Jul 5, 2023
§ 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 Jul 5, 2023
§ 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 Jul 5, 2023
§ 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 ↗
C · Immediately hazardous Open Jul 5, 2023
§ 27-2033 ADM CODE 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
HPD ↗
B · Hazardous Open Jul 5, 2023
§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF MULTIPLE BICYCLE AT PUBLIC HALL, 1st STORY
HPD ↗
B · Hazardous Open Jul 5, 2023
§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSEHOLD ITEMS AND BICYCLE AT PUBLIC HALL, 2nd STORY
HPD ↗
B · Hazardous Open Jul 5, 2023
§ 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES FLOWER POTS AT WEST STACK BUILDING FRONT A
HPD ↗
A · Non-hazardous Open Mar 22, 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 Open Nov 14, 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 23, 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 ↗
I · Order to correct Open Feb 23, 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 Apr 7, 2021
(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 Open Apr 7, 2021
§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 ↗
I · Order to correct Open Oct 29, 2019
§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 ↗
I · Order to correct Open Oct 16, 2018
§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 ↗
I · Order to correct Open Nov 20, 2017
§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 ↗
I · Order to correct Closed Oct 8, 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 Sep 9, 2015
SECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF AIR CONDITIONERS WITHOUT PROPER SUPPORT BRACKETS AT BUILDING FRONT ALL STORIES
HPD ↗
B · Hazardous Open Sep 9, 2015
SECTION 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES CONSISTING OF FLOWER POTS AT 2ND STO
HPD ↗
B · Hazardous Open Apr 23, 2012
SECTION 27-2005 ADM CODE REPLACE WITH NEW THE MISSING FOUR WINDOW EYEBROW TRANSOM GLASS PANES IN THE ENTIRE APARTMENT LOCATED AT APT TOPFL, 3rd STORY
HPD ↗
B · Hazardous Open Apr 23, 2012
SECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND EAST WALL IN THE KITCHEN LOCATED AT APT T
HPD ↗
B · Hazardous Open Apr 23, 2012
SECTION 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING LOCATED AT APT TOPFL, 3rd STORY
HPD ↗
B · Hazardous Open Apr 23, 2012
SECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. LOCA
HPD ↗
Deed & identifiers
SBL3019700007
SWIS610100
Parcel ID6101003019700007

Who owns 421 Classon Avenue?

421 Classon Avenue, Brooklyn is owned by The L.P. Morgan LLC per the 2025 NYS assessment roll.
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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