99-20 34 AVENUE
99-20 34 AVENUE is a Class S9 (misc mixed-use) building in Queens (BBL 4017330009) built in 1901, with 4 residential units across 2 floors.
The building is in NYC community district 403, council district 21, zoning district R5A, on a 2,500-square-foot lot with a building footprint of 2,528 square feet.
The current registered owner of record per NYC PLUTO is 34 AVE REALTY NY LLC.
The most recent ACRIS deed transfer for this BBL was recorded on December 6, 2023 when OLGA MAVROGIORGIS 2018 REVOCABLE TRUST; OLGA MAVROGIORGIS, AS TRUSTEE; PANAGOTIS RIZOS, AS TRUSTEE; EVDOXIA TAHLIAMBOURIS, AS TRUSTEE conveyed the property to 34 AVE REALTY NY LLC 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
HPD registered contacts
- Head OfficerOlga Mavrogiorgis
- Corporate Owner34 Ave Realty NY LLC
- Managing AgentFoti Tahliambouris
Most recent deed
Recent ACRIS documents (last 2)
Building stats
- Zoning:
- R5A
- Lot size:
- 2,500 sqft
- Building area:
- 2,528 sqft
- Floors:
- 2
- Assessed value:
- $322K
- Community district:
- 403
- Council district:
- 21
HPD violations
Recent HPD violation details
- Class AInspected May 6, 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 21, 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 11, 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 Dec 2, 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 BInspected Sep 21, 2024§ 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE SOUTH YARD
Recent ACRIS activity
Frequently asked questions about 99-20 34 AVENUE
Who owns 99-20 34 AVENUE?
The current registered owner of record for 99-20 34 AVENUE per NYC PLUTO is 34 AVE REALTY NY LLC. The most recent ACRIS deed transfer for this BBL was recorded on December 6, 2023 when the property was conveyed to 34 AVE REALTY NY LLC. 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 99-20 34 AVENUE last sold?
The most recent ACRIS deed transfer for 99-20 34 AVENUE was recorded on December 6, 2023, when OLGA MAVROGIORGIS 2018 REVOCABLE TRUST; OLGA MAVROGIORGIS, AS TRUSTEE; PANAGOTIS RIZOS, AS TRUSTEE; EVDOXIA TAHLIAMBOURIS, AS TRUSTEE conveyed the property to 34 AVE REALTY NY LLC for a non-disclosed consideration. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 99-20 34 AVENUE have?
No open HPD housing-maintenance code violations are on record for 99-20 34 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 99-20 34 AVENUE?
NYC Department of Finance assesses 99-20 34 AVENUE at $322K 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 99-20 34 AVENUE and what does that mean?
99-20 34 AVENUE is NYC building class S9 — Misc mixed-use. Miscellaneous mixed residential and commercial building. 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.