553 80 STREET
553 80 STREET is a Class C2 (walk-up, five to six) building in Brooklyn (BBL 3059810059) built in 1931, with 6 residential units across 3 floors.
The building is in NYC community district 310, council district 47, zoning district R4-1, on a 2,442-square-foot lot with a building footprint of 5,760 square feet.
The current registered owner of record per NYC PLUTO is JOHN MAMOUNAS.
The most recent ACRIS deed transfer for this BBL was recorded on July 12, 2023 when Angela Georgiadis, As Executrix; Angie Georgiadis, As Executrix; Michael Mamounas (deceased); Mihail Ioannis Mamounas (deceased); Mike Mamounas (deceased); Efthymia Mamounas (deceased); John Mamounas, As A Specific Devisee conveyed the property to Angela Georgiadis, As Trustee; Koula Hatzis, As Trustee; Mamounas Trust 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 17, 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
HPD registered contacts
- Head OfficerANGELA GEORGIADIS
- Corporate OwnerMAMOUNAS TRUST
- Managing AgentKOSTAS GEORGIADIS
Most recent deed
Recent ACRIS documents (last 1)
Building stats
- Zoning:
- R4-1
- Lot size:
- 2,442 sqft
- Building area:
- 5,760 sqft
- Floors:
- 3
- Assessed value:
- $467K
- Community district:
- 310
- Council district:
- 47
HPD violations
Recent HPD violation details
- 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 BInspected Sep 18, 2024§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE COUNTER BALANCE WINDOW UPPER SASH AT EAST IN THE 2nd ROOM FROM EAST LOCATE…
- Class CInspected Sep 18, 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 Jul 7, 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 AGE…
- Class AInspected Jul 7, 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…
Recent ACRIS activity
Frequently asked questions about 553 80 STREET
Who owns 553 80 STREET?
The current registered owner of record for 553 80 STREET per NYC PLUTO is JOHN MAMOUNAS. The most recent ACRIS deed transfer for this BBL was recorded on July 12, 2023 when the property was conveyed to Angela Georgiadis, As Trustee; Koula Hatzis, As Trustee; Mamounas Trust. 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 553 80 STREET last sold?
The most recent ACRIS deed transfer for 553 80 STREET was recorded on July 12, 2023, when Angela Georgiadis, As Executrix; Angie Georgiadis, As Executrix; Michael Mamounas (deceased); Mihail Ioannis Mamounas (deceased); Mike Mamounas (deceased); Efthymia Mamounas (deceased); John Mamounas, As A Specific Devisee conveyed the property to Angela Georgiadis, As Trustee; Koula Hatzis, As Trustee; Mamounas Trust for a non-disclosed consideration. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 553 80 STREET have?
No open HPD housing-maintenance code violations are on record for 553 80 STREET as of May 17, 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 553 80 STREET?
NYC Department of Finance assesses 553 80 STREET at $467K 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 553 80 STREET and what does that mean?
553 80 STREET 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.