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Building report

510 Onderdonk Avenue · Queens · BBL 4034340035 · generated 2026-10-20 · FREE

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Where the penalty points come from

ComponentWhat it coversPoints
Housing codeHPD violations by class, complaints, emergency repairs, litigation, vacate orders, AEP0
Structural & safetyDOB violations, ECB/OATH violations by class0
PestsBedbug filings, failed rodent inspections, rodent 311s0
DisplacementMarshal evictions executed4
GRADE A

The city's published records show little recorded distress here in the last three years. Less recorded distress than 69% of 6-24-unit residential buildings citywide. The citywide median for 6-24-unit residential buildings is 16.3 penalty points per 10 units; this building carries 6.7. In ZIP 11385, 73% of residential buildings hold an A and 5% grade D or F. How grades work

this building
A
B
C

Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more

Open with the city right now

No current HPD flags in the latest weekly snapshot: no open violations, no pending litigation, no active vacate orders, and not in the Alternative Enforcement Program.

Patterns

No heat or hot-water complaints in the last three years.

No bedbug-infested units reported in the last three years of filings.

What 311 hears from this address

2 service requests in the last three years. Most common: Unleashed Dog (1) · Dirty Condition (1).

Filed construction activity

No permitted work with a declared cost filed in the last decade. Permit costs cover filed construction work only — they do not capture routine maintenance or repairs done without a permit.

Rent-stabilization signals

YesBuilt before 1974 (1930)
YesSix or more residential units (6)
No421-a / J-51 tax benefit on the current tax roll

2 of 3 signals present. This is the classic profile of a rent-stabilized building (pre-1974, 6+ units) — many units in such buildings remain stabilized. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).

Registered with HPD — the names behind the building

Registered owner(s)ANDRZEJ S NAROZNIK; ANNA NAROZNIK
Managing agentna
Last registered2026-06-23

as filed by the owner in the building's HPD registration

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$803,000 $361,350
2026$870,000 $391,500
2027$1,044,000 $469,800

The city's market estimate has risen 30% between tax years 2025 and 2027.

Flood exposure

Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).

Not in a hurricane evacuation zone.

Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.

No street-flooding or sewer-backup complaints on record at this address.

Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps (cloudburst), NYC hurricane evacuation zones, and 311 records for this address.

Getting around

SubwaySeneca Av — M · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: none
DeKalb Av — L · 0.4 mi straight-line (about a 10-minute walk) · station accessibility: none
BusNearest boarding stop: Seneca Av / Bleecker St — B38 · 300 ft
Citi BikeMenahan St & Onderdonk Ave · 400 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: 305, 81
Middle: I.S. 093 Ridgewood. Confirm with the DOE's school search.

Distances are straight-line, not walking routes. Transit locations from the MTA and Citi Bike, bike facilities from NYC DOT, school zones from the DOE's 2024–25 maps.

Report a problem to 311

510 Onderdonk Avenue

Heat or hot waterHeat or hot water
Apartment maintenanceApartment maintenance
Bed bugsBed bugs
Residential pestsResidential pests
Rats or miceRats or mice
Anything elseAnything else

2 311 service requests from this address in the last three years.

311 will ask for the address, the apartment if the problem is inside, and what's wrong. Contact details are optional for most complaints; food-poisoning reports can be anonymous. Complaints appear in the city's public 311 data, usually within a day or two, and then in the Live from 311 box on this page.

The landlord's report card

Managed by NA — 91 buildings, 533 units. Grades across the portfolio: A21 · B23 · C38 · D9. See the whole portfolio

BuildingBoroughUnitsGrade
646 East 231 Street BX65 B
3530 Bainbridge Avenue BX62 A
3151 Perry Avenue BX52 B
2458 Grand Avenue BX47 C
636 East 231 Street BX31 C
81 Calyer Street BK7 B
485 Fairview Avenue QN6 A
161 Beach 128 Street QN6 A
17-11 Stanhope Street QN6 B
154 Dupont Street BK6 A
510 Onderdonk Avenue QN6 A
35-02 92 Street QN5 C
35-39 88 Street QN5 C
54-44 83 Street QN5 A
326 Eldert Street BK5 D
148 East 38 Street MN5 C
10-01 Wyckoff Avenue QN5 C
1483 Bryant Avenue BX4 C
86-50 127 Street QN4 D
150 Summit Street BK4 B
65 Gates Avenue BK4 B
140 West 82 Street MN4 B
541 Henry Street BK4 C
449 Lenox Avenue MN4 D
200 President Street BK4 B
328 East 9 Street BK4 B
257 Jefferson Avenue BK4 C
155 Allen Street MN4 B
38 East 96 Street BK4 C
74 Halsey Street BK4 C
1580 41 Street BK4 C
72 3 Place BK3 C
362 West 121 Street MN3 A
916 East 86 Street BK3 A
79-10 31 Avenue QN3 B
149 Joralemon Street BK3 D
46-09 Newtown Road QN3 C
22 4 Place BK3 D
151 Clifton Place BK3 C
1244 Halsey Street BK3 B
314 West 81 Street MN3 C
1940 Haviland Avenue BX3 C
40-14 165 Street QN3 B
307 President Street BK3 B
294 5 Street BK3 C
23-39 30 Drive QN3 A
40-07 76 Street QN3 B
213 Penn Street BK3 C
972 51 Street BK3 C
1926 79 Street BK3 C
314 4 Street BK3 A
1557 50 Street BK3 C
281 Mac Dougal Street BK3 A
1380 Bushwick Avenue BK3 C
418 West 154 Street MN3 B
2081 60 Street BK3 B
243 Front Street BK3 A
23-37 30 Drive QN3 A
80-10 32 Avenue QN3 C
171 West 126 Street MN3 C

showing 60 of 91 buildings

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $300,000 on 2012-03-21 (lender: Polish & Slavic Federal Credit Union). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2012-03-21Mortgage $300,000 — from NAROZNIK, ANNA; NAROZNIK, ANDRZEJ to POLISH & SLAVIC FEDERAL CREDIT UNION $300,000
2007-02-26Mortgage $440,000 — from NAROZNIK, ANDRZEJ; NAROZNIK, ANNA to WASHINGTON MUTUAL BANK $440,000
2007-02-26Deed $670,000 — from LOCASCIO, CIRO to NAROZNIK, ANDRZEJ; NAROZNIK, ANNA $670,000

Ten-year activity

1050
2017
2018
6
2019
2020
2021
2022
2023
2024
2025
2026
Housing & tenantsHealth & systems
Show as table
YearHousing & tenantsHealth & systemsTotal
2017112
2018123
2019426
2020325
2021325
2022123
2023336
2024123
2025325
2026123
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The last 12 months — 5 records

DateRecord
2026-07-28Rodent inspection: Passed
2026-07-15311: Dirty Condition — Trash
2026-03-13Boiler inspection
2025-12-15Bedbug filing: 0 infested units
2025-11-15311: Unleashed Dog — Unleashed Dog in Public

The full timeline

2026
2026-07-28Rodent inspection: Passed
2026-07-15311: Dirty Condition — Trash
2026-03-13Boiler inspection
2025
2025-12-15Bedbug filing: 0 infested units
2025-11-15311: Unleashed Dog — Unleashed Dog in Public
2025-08-14Rodent inspection: Passed
2025-05-13Eviction executed (3R)
2025-02-18Boiler inspection
2024
2024-12-06Bedbug filing: 0 infested units
2024-09-13Rodent inspection: Passed
2024-07-22Boiler inspection
2023
2023-12-11Bedbug filing: 0 infested units
2023-09-20Rodent inspection: Passed
2023-07-24Rodent inspection: Failed for Rat Activity
2023-05-12311: Lead — Lead Kit Request (Residential) (L10)
2023-04-23311: Traffic — Drag Racing
2023-01-26Boiler inspection
2022
2022-12-12Bedbug filing: 0 infested units
2022-05-23Rodent inspection: Passed
2022-01-14Boiler inspection
2021
2021-12-16Bedbug filing: 0 infested units
2021-08-27Rodent inspection: Passed
2021-07-22311: Street Sign - Damaged — No Parking, Standing, Stopping
2021-03-26Boiler inspection
2021-02-26311: Water System — Possible Water Main Break (Use Comments) (WA1)
2020
2020-12-15Bedbug filing: 0 infested units
2020-10-11311: Lead — Lead Kit Request (Residential) (L10)
2020-09-12311: Noise - Residential — Loud Music/Party
2020-07-17Boiler inspection
2020-02-28Rodent inspection: Passed
2019
2019-12-01Bedbug filing: 0 infested units
2019-08-01311: Street Light Condition — Street Light Out
2019-07-10Boiler inspection
2019-05-20311: Lead — Lead Kit Request (Residential) (L10)
2019-03-18311: DOF Property - Payment Issue — Payment Not Posted
2019-01-30Rodent inspection: Passed
2018
2018-04-26311: Lead — Lead Kit Request (Residential) (L10)
2018-03-16Boiler inspection
2018-01-09Rodent inspection: Passed
2017
2017-12-08311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2017-06-09Rodent inspection: Passed
2016
2016-08-02Rodent inspection: Passed
2016-04-22Rodent inspection: Failed for Rat Activity
2015
2015-10-18Tenant complaint: HEAT/HOT WATER — APARTMENT ONLY
2015-10-18Tenant complaint: APPLIANCE — ELECTRIC/GAS RANGE
2015-10-18Tenant complaint: ELECTRIC — OUTLET/SWITCH
2015-10-18Tenant complaint: DOOR/WINDOW — WINDOW FRAME
2015-10-18Tenant complaint: HEAT/HOT WATER — APARTMENT ONLY
2015-10-18Tenant complaint: ELECTRIC — WIRING
2015-10-18Tenant complaint: DOOR/WINDOW — WINDOW FRAME
2015-10-18311: HEAT/HOT WATER — APARTMENT ONLY
2015-10-18311: APPLIANCE — ELECTRIC/GAS RANGE
2015-10-18311: ELECTRIC — OUTLET/SWITCH
2015-10-18311: DOOR/WINDOW — WINDOW FRAME
2015-10-18311: ELECTRIC — WIRING
2015-10-18311: DOOR/WINDOW — WINDOW FRAME
2015-10-18311: HEAT/HOT WATER — APARTMENT ONLY
2015-02-04Mortgage satisfied — from NAROZNIK, ANNA; NAROZNIK, ANDRZEJ to POLISH & SLAVIC FEDERAL CREDIT UNION
2014
2014-12-07311: Noise - Residential — Banging/Pounding
2014-03-28Rodent inspection: Passed
2013
2013-02-06Rodent inspection: Passed
2012
2012-10-04311: Street Light Condition — Street Light Out
2012-04-16Mortgage satisfied — from NAROZNIK, ANNA; NAROZNIK, ANDRZEJ to U.S. BANK, NATIONAL ASSOCIATION, AS TRUS
2012-04-16PAT — from U.S. BANK NATIONAL ASSOCIATION to KEYCORP REAL ESTATE CAPITAL MARKETS INC.
2012-03-21Mortgage $300,000 — from NAROZNIK, ANNA; NAROZNIK, ANDRZEJ to POLISH & SLAVIC FEDERAL CREDIT UNION$300,000
2011
2011-05-13311: Water System — Leak (Use Comments) (WA2)
2011-05-13311: Water System — Leak (Use Comments) (WA2)
2010
2010-07-16311: Overgrown Tree/Branches — Hitting Building
2008
2008-08-10Tenant complaint: NONCONST — VERMIN
2008-06-16Tenant complaint: NONCONST — VERMIN
2008-06-16Tenant complaint: NONCONST — VERMIN
2008-06-16Tenant complaint: APPLIANCE — REFRIGERATOR
2008-06-16Tenant complaint: NONCONST — VERMIN
2008-06-16Tenant complaint: NONCONST — VERMIN
2008-05-22Tenant complaint: NONCONST — VERMIN
2008-05-22Tenant complaint: NONCONST — VERMIN
2007
2007-11-29Tenant complaint: HEATING — HEAT RELATED
2007-11-01Mortgage assigned — from WASHINGTON MUTUAL BANK to US BANK NATIONAL ASSOCIATION
2007-02-26Mortgage $440,000 — from NAROZNIK, ANDRZEJ; NAROZNIK, ANNA to WASHINGTON MUTUAL BANK$440,000
2007-02-26Deed $670,000 — from LOCASCIO, CIRO to NAROZNIK, ANDRZEJ; NAROZNIK, ANNA$670,000
1989
1989-04-19Mortgage satisfied — from LO CASCIO,CIRO,ETAL to MANFRE,GIOACCHNO,ETAL
1979
1979-03-19Deed — from MANFRE BENEDETTA; MANFRE GIOVECHINO to GIOVANNA LOCASCIO; CIRO LOCASCIO
1979-03-19Mortgage — from LO CASCIO GIOVANNA; LO CASCIO CIRO to GIOVECHINO MANFRE; BENEDETTA MANFRE
1977
1977-08-24Mortgage assigned — from LABARBARA MARY INDIV & EXRX; FONTANETTA JOSEPH IND & CO EXR; FONTANETTA ROSE CO EXRS OF; F to MARY LA BARBARA
1970
1970-01-16Mortgage — from MANFRE BENEDETTO; MANFRE GIOACCHINO to ROSE FONTANETTA; JOSEPH FONTANETTA
1970-01-16Deed — from FONTANETTA JOSEPH to GIOACCHINO MANFRE; BENADETTA MANFRE

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