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NYC Building Records · BBL 3045190141

437 AMBER STREET

Brooklyn · Block 4519 · Lot 141 · Walk-up, 3+ families (Class C0)

437 AMBER STREET is a Class C0 (walk-up, 3+ families) building in Brooklyn (BBL 3045190141) built in 2004, with 3 residential units across 3 floors.

The building is in NYC community district 305, council district 42, zoning district R4, on a 3,400-square-foot lot with a building footprint of 2,964 square feet.

The current registered owner of record per NYC PLUTO is DIAZ, ISAURA.

MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

The building is registered with NYC HPD's landlord-registration system and has no open HPD housing-maintenance code violations on record as of May 18, 2026.

Data sourced daily from NYC PLUTO (Department of City Planning), NYC ACRIS (Department of Finance), and NYC HPD housing-maintenance code violations.

Owner of record

DIAZ, ISAURA

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Managing AgentISAURA DIAZ
  • Joint OwnerANDRES DIAZ

Most recent deed

Last transferred on Feb 20, 2007 for $750K to Diaz, Isaura; Diaz, Andres Jr; Diaz, Andres.
Previous owner: Loring Estates Llc
Mortgage: $675K recorded Feb 20, 2007 with Mers. Loan-to-value: 90%.
🔒 See all transfers before the 2007 sale →

Recent ACRIS documents (last 3)

DateTypeAmountParties
Feb 20, 2007MTGE$675KParties redacted — full names in MetroDeeds Scout+
Feb 20, 2007MTGE$38KParties redacted — full names in MetroDeeds Scout+
Feb 20, 2007DEED$750KParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 3 redacted buyer/seller names above →

Building stats

Units
3
Year built
2004
Class
C0
Borough
Brooklyn
Zoning:
R4
Lot size:
3,400 sqft
Building area:
2,964 sqft
Floors:
3
Assessed value:
$64K
Community district:
305
Council district:
42

HPD violations

0 open
Most severe class on record: Class B
No open violations on record. Source: NYC HPD.
🔒 See every closed violation + inspection history →

Recent HPD violation details

Most recent 5 violations issued by NYC HPD at this address:
  • Class AInspected May 8, 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 HPD…
  • Class IInspected Nov 18, 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…
  • Class AInspected Jun 13, 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 HPD…
  • Class IInspected Nov 26, 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…
  • Class AInspected Apr 17, 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 HPD…
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

3 documents in the last 5 years (most recent Feb 20, 2007).

Frequently asked questions about 437 AMBER STREET

Who owns 437 AMBER STREET?

The current registered owner of record for 437 AMBER STREET per NYC PLUTO is DIAZ, ISAURA. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 437 AMBER STREET last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 437 AMBER STREET in the last 5 years of recorded NYC public-records data. NYC ACRIS coverage extends back to 1966; an absence in our 5-year window typically means either the BBL has not transacted recently, or the most recent recorded document is not a DEED type (such as a refinance rather than a sale).

How many HPD violations does 437 AMBER STREET have?

No open HPD housing-maintenance code violations are on record for 437 AMBER STREET as of May 18, 2026. The building is registered with NYC HPD's landlord-registration system. HPD violation data is pulled daily from the NYC Open Data violations feed.

What is the assessed value of 437 AMBER STREET?

NYC Department of Finance assesses 437 AMBER STREET at $64K for the current tax year. NYC assesses property at a fraction of estimated market value (the assessment ratio varies by tax class — 6% for tax class 1 one-to-three-family dwellings, approximately 45% for tax class 2 rental apartment buildings), so the market value implied by this assessment is meaningfully higher. Assessment data is published by NYC Department of Finance.

What building class is 437 AMBER STREET and what does that mean?

437 AMBER STREET is NYC building class C0 — Walk-up, 3+ families. A 3-to-6-story walk-up apartment building (no elevator), 3 or more residential units. Building class is assigned by NYC Department of Finance and recorded in PLUTO; it determines the property's tax class and the regulatory regime that applies.

More from MetroDeeds

Go deeper on this building

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