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NYC Building Records · BBL 3061550021

1240 BAY RIDGE AVENUE

Brooklyn · Block 6155 · Lot 21 · Walk-up, five to six (Class C2)

1240 BAY RIDGE AVENUE is a Class C2 (walk-up, five to six) building in Brooklyn (BBL 3061550021) built in 1931, with 6 residential units across 2 floors.

The building is in NYC community district 310, council district 38, zoning district R5B, on a 2,500-square-foot lot with a building footprint of 4,800 square feet.

The current registered owner of record per NYC PLUTO is NGO, CALVIN TRAN.

The most recent ACRIS deed transfer for this BBL was recorded on April 24, 2023 when Ngo, Trien Hoa conveyed the property to Ngo, Calvin Tran for a non-disclosed consideration. The transaction was recorded as cash (no paired mortgage instrument).

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

NGO, CALVIN TRAN

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Managing AgentCALVIN NGO
  • Joint OwnerBINH NGO

Most recent deed

Last transferred on Apr 24, 2023 to Ngo, Calvin Tran.
Previous owner: Ngo, Trien Hoa
Cash sale: no recorded mortgage tied to this transfer.
🔒 See all transfers before the 2023 sale →

Recent ACRIS documents (last 1)

DateTypeAmountParties
Apr 24, 2023DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the redacted buyer/seller name above →

Building stats

Units
6
Year built
1931
Class
C2
Borough
Brooklyn
Zoning:
R5B
Lot size:
2,500 sqft
Building area:
4,800 sqft
Floors:
2
Assessed value:
$389K
Community district:
310
Council district:
38

HPD violations

0 open
Most severe class on record: Class C (immediately hazardous)
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 1, 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 CInspected Mar 21, 2024
    § 27-2005, 2007 ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING HOOK AND EYE AT BUILDING ENTRANCE DOOR , 1st STORY
  • Class CInspected Mar 21, 2024
    § 27-2005, 2007 ADM CODE REMOVE DEVICE PREVENTING DOOR FROM BEING SELF-CLOSING HOOK AND EYE DEVICE AT VESTIBULE DOOR , 1st STORY
  • Class CInspected Mar 21, 2024
    § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MIS…
  • Class AInspected Mar 21, 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 HPD…
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

1 document in the last 5 years (most recent Apr 24, 2023).

Other buildings in this portfolio

Ngo, Calvin Tran controls 2 NYC buildings. Top properties by HPD violation count:

Frequently asked questions about 1240 BAY RIDGE AVENUE

Who owns 1240 BAY RIDGE AVENUE?

The current registered owner of record for 1240 BAY RIDGE AVENUE per NYC PLUTO is NGO, CALVIN TRAN. The most recent ACRIS deed transfer for this BBL was recorded on April 24, 2023 when the property was conveyed to Ngo, Calvin Tran. PLUTO ownership is refreshed monthly by NYC Department of Finance; the registered owner may not reflect transactions recorded within the last 30 days.

When was 1240 BAY RIDGE AVENUE last sold?

The most recent ACRIS deed transfer for 1240 BAY RIDGE AVENUE was recorded on April 24, 2023, when Ngo, Trien Hoa conveyed the property to Ngo, Calvin Tran for a non-disclosed consideration. The transaction was recorded as cash (no paired mortgage instrument).

How many HPD violations does 1240 BAY RIDGE AVENUE have?

No open HPD housing-maintenance code violations are on record for 1240 BAY RIDGE AVENUE 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 1240 BAY RIDGE AVENUE?

NYC Department of Finance assesses 1240 BAY RIDGE AVENUE at $389K 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 1240 BAY RIDGE AVENUE and what does that mean?

1240 BAY RIDGE AVENUE is NYC building class C2 — Walk-up, five to six. A 3-to-6-story walk-up apartment building, 5-6 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.

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