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431 Ralph Avenue, Brooklyn

BIN 3038991BBL 3014510010Block 1451 · Lot 10Built 19272 storiesGoogle Maps & Street View ↗Tax & zoning on NYC.gov ↗
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OverviewHealth scoreTimelineFinesOwnership historyFinancingOwnerRelated

431 Ralph Avenue at a glance

431 Ralph Avenue, Brooklyn has 19 open city records on file, none of them Class C, and no balance recorded as due on OATH/ECB summonses. No marshal evictions are on record for this building. It last sold on May 20, 2019 for $770,000. The most recent record is dated Nov 24, 2025.

Open Class C
0
Immediately hazardous — click to see them
Open Class B
16
Hazardous — click to see them
Open Class A
3
Non-hazardous — click to see them
Fines due
$0.00
Balance on OATH/ECB summonses
Open per unit
10.00
2 residential units · NYC average 0.31
Evictions
0
No marshal evictions on record
Permits on file
8
Construction permits filed with DOB
Last activity
Nov 24, 2025
HPD record

Health score for 431 Ralph Avenue

A composite of the public indicators below. How it is scored.

C
Health score · Sep 11, 2026
Scored from all 103 public records for this building
Scored from city records as published, which lag reality by a day or two, and closed violations rest on owner self-certification. A grade summarizes the public record, not the building itself. Full methodology · report a problem
Open Class C violations
Immediately hazardous, uncertified
This building 0
Open Class B violations
Hazardous
This building 16
Heat & hot water records
Violations and complaints, last 24 months
This building 0
Unpaid penalties
OATH/ECB summonses with balance due
This building $0
Bedbug filings with infestations
Annual LL69 filings on record
This building 0
Tenant litigation
Open HP actions in Housing Court
This building 1
Active vacate order
HPD or FDNY order to vacate, still in effect
This building No

Record timeline for 431 Ralph Avenue

103 records on file, every agency interleaved. Class A, B and C are HPD’s hazard tiers: C is immediately hazardous, A and B explained here.

Download this timeline (CSV) →

OATH / ECB summonses & fines at 431 Ralph Avenue

No balance is recorded as due across the 7 summonses below, out of $7,200.00 in penalties imposed. Balances are as the city publishes them; a settlement or write-off that never reached the dataset will not show here. New to these? How an OATH summons becomes a penalty, explained.

OATH and ECB summonses for 431 Ralph Avenue
047463480MJun 25, 2022INSUFFICIENT RECEPTACLES 1ST OCCURRENCESep 23, 2022Pending
0192020465Jun 25, 2016DIRTY SIDEWALK DIRTY AREAJul 29, 2016SETTL IN-VIO
011251733KJun 18, 2012POSTING OF PERMITS AND RECORD KEEPINGNov 13, 2012Written off
034441834LNov 3, 2004FAILURE TO MAINTAIN BUILDING: EXTERIORAug 22, 2005Pending
1032366Nov 3, 2004FAILURE TO MAINTAIN. NOTED: THE SUPPORTING STEEL BEAMS FOR MECHANICAL UNIT AT THE REAR SECTION OF ROOF IS RESTING ON PARTY WALLS & UNSUPPORTED, AS A RESULT, THE WALLS IN APARTMENT AT 2ND FLOOR REAR IS VIBRATINGAug 22, 2005Written off
0134599814Jul 30, 2004SAND/DIRT/RUBBISH/DEBRIS NOT REMOVED FROM SITE WITHIN 7 DAYSOct 21, 2004Written off
0135109233Jul 28, 2004SAND/DIRT/RUBBISH/DEBRIS NOT REMOVED FROM SITE WITHIN 7 DAYSNov 4, 2004Written off

Ownership history for 431 Ralph Avenue

Every deed the City Register has recorded against this building’s tax lot (BBL 3014510010), newest first. A price is the consideration stated on the deed; transfers between related parties, into an LLC, or by a referee often record none, shown as “—”. Each row links to the document in ACRIS.

Recorded deeds for 431 Ralph Avenue
May 20, 2019Jun 7, 2019$770,000Am Realty Group Ny LLCDiaz, ArleneDeedView ↗
Mar 24, 2001Apr 21, 2011Diaz, ArleneDiaz, HerminioDeedView ↗
May 22, 1996Jul 2, 1996Diaz, HerminioDestio, JosephDeedView ↗
Mar 11, 1993Apr 1, 1993Destio, JosephDiaz, Herminio JrDeedView ↗
Aug 17, 1988Nov 29, 1988Diaz, Herminio JrUnited Lubavitcher YeshiDeedView ↗
May 20, 1983Jun 14, 1983United Lubavitcher Yesh.Gross, NormaDeedView ↗

Financing record for 431 Ralph Avenue

Mortgages recorded against this building’s tax lot, with the satisfactions that paid them off and the assignments that moved them between lenders, from the City Register (ACRIS). A satisfaction usually records no amount, shown as “—”.

Recorded financing documents for 431 Ralph Avenue
Aug 11, 2020Assignment of leases and rents$795,000East West BankView ↗
Jul 29, 2020Mortgage assignmentEast West BankView ↗
Jul 29, 2020Mortgage assignmentNationstar Mortgage LLC, Mr. CooperView ↗
Jul 29, 2020Mortgage assignmentVelocity Commercial Capital Loan Trust 2019-2, U.S. Bank National Association, As TrusteeView ↗
May 20, 2019Mortgage$577,500Velocity Commercial Capital, LLCView ↗
Aug 22, 2007Satisfaction of mortgageFlushing Savings Bank, FsbView ↗
Mortgage$155,000Flushing Saving BankView ↗
Satisfaction of mortgageDiaz, TerminioView ↗
Mortgage assignmentFlushing Savings Bank FsbView ↗
Mortgage$80,000De Martino, AlfonsoView ↗
Satisfaction of mortgageGreenpoint BankView ↗
Satisfaction of mortgageGreen Point SavingsbankView ↗
Mortgage$40,000De Martino, AlfonsoView ↗
Mortgage assignmentGreenpoint BankView ↗
Satisfaction of mortgageGreen Point Savs BankView ↗
Mortgage$40,000Green Point Savs BankView ↗
Satisfaction of mortgageDe Martino, AlfonsoView ↗
Mortgage$3,000De Martino, AlfonsoView ↗
Mortgage$35,000Green Point Savs BankView ↗

Lender names are as recorded; the current holder of a loan can differ if a later assignment was never recorded.