A sustained record of distress well beyond its peers. More recorded distress than 99% of 1-5-unit residential buildings citywide. The citywide median for 1-5-unit residential buildings is 0 penalty
points per 10 units; this building carries 374.7. In ZIP 10473, 82% of residential buildings hold an A and
6% grade D or F.
How grades work
this building
A
C
Among 699,345 1-5-unit residential buildings citywide · left is less recorded distress, right is more
Open with the city right now
Open HPD violations
33 total — 6 class C (immediately hazardous), 19 class B, 8 class A. Oldest open since 2018-10-25.
status snapshot refreshed weekly from HPD records
Patterns
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
$2,500 in enforcement penalties imposed (ECB/OATH) in the last three years.
What 311 hears from this address
3 service requests in the last three years. Most common: General Construction/Plumbing (1) · Cannabis Retailer (1) · Illegal Parking (1).
Filed construction activity
$443,500 in permitted construction work filed since
2016 (5 filings with a declared cost) — a rough measure of how actively
the owner maintains the building. Permit costs cover filed construction work only — they do not
capture routine maintenance or repairs done without a permit.
Rent-stabilization signals
Yes
Built before 1974 (1910)
No
Six or more residential units (2)
No
421-a / J-51 tax benefit on the current tax roll
1 of 3 signals present. Only a partial profile — stabilization is possible but less likely. 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)
834 OLMSTEAD IMPROVE CORP
Head officer
AHMED ALKAIFI
Managing agent
TAREB MGMT INC.
Last registered
2026-07-29
as filed by the owner in the building's HPD registration
What the city thinks it's worth
Tax year
City market value
Assessed value
2025
$755,000
$45,300
2026
$793,000
$47,580
2027
$950,000
$57,000
The city's market estimate has risen
26% 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
Subway
Castle Hill Av — 6 · 0.7 mi straight-line (about an 18-minute walk) · station accessibility: none
Bus
Nearest boarding stop: Lafayette Av / Olmstead Av — Bx5 · 350 ft
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.
3 311 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.
Most recent mortgage recorded against this lot: $364,000 on
2008-07-25 (lender: JPMorgan Chase Bank, N.A.). Face amount at recording — it may have since been paid
down, refinanced or satisfied. View the recorded
document.
Date
Record
Amount
Per res. unit
2018-07-19
Deed $380,000 — from SEGARRA, ALFREDO to 834 OLMSTEAD IMPROVE CORP.
$380,000
2018-07-11
Sold for $380,000
$380,000
$190,000
2008-07-25
Mortgage $364,000 — from SEGARRA, ALFREDO to JPMORGAN CHASE BANK, N.A.
$364,000
2008-07-25
Deed $520,000 — from PEREZ, GASTON to SEGARRA, ALFREDO
$520,000
2006-12-07
Agreement $255,500 — from PEREZ, GASTON to DELTA FUNDING CORPORATION
$255,500
2006-02-24
Agreement $345,000 — from PEREZ, GASTON to DELTA FUNDING CORP
$345,000
2005-04-05
Mortgage $94,291 — from PEREZ, GASTON to DELTA FUNDING CORP
$94,291
2003-05-02
Mortgage $255,500 — from PEREZ, GASTON to DELTA FUNDING CORPORATION
$255,500
2001-02-27
Mortgage $175,000 — from PEREZ, GASTON to DELTON FUNDING CORPORATION
$175,000
1998-06-11
Mortgage $137,900 — from PEREZ, GASTON to GREENPOINT BANK
$137,900
1998-06-11
Mortgage $15,000 — from S.J.T.P. CORP to PEREZ, GASTON
$15,000
1991-06-07
Mortgage $135,000 — from PETITTI, SARA JANE to PETITTI, CARMELA; PETITTI, GLORIA
$135,000
1987-06-01
Mortgage $45,000 — from PORRATA, HECTOR; PORRATA, ANNA H.F/K/A; RODRIGUEZ, ANNA H. to PONCE DE LEON FED SVG BK
$45,000
Ten-year activity
50250
2017
2018
2019
2020
2021
2022
2023
38
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
Year
Construction
Enforcement
Housing & tenants
Ownership & money
Health & systems
Total
2017
0
0
0
0
0
0
2018
0
0
22
5
2
29
2019
0
1
7
0
2
10
2020
0
3
5
0
0
8
2021
0
0
2
0
0
2
2022
0
1
21
0
0
22
2023
0
0
20
0
0
20
2024
0
2
36
0
0
38
2025
9
4
1
0
0
14
2026
1
0
2
0
0
3
This record is free. Keeping it free costs money. Servers, data pipelines, weekends. Pay what you want — a dollar helps.
2026-05-19Job filed: INTERIOR RENOVATION FOR EXISTING TWO-FAMILY HOUSE: INCLUDING NEW WOOD FLOOR, NEW INTERIOR WALL, REPAIR EXISTING WALL PARTITION, RELOCATED EXISTING KIT$201,450
2026-04-02311: Cannabis Retailer — Unlicensed
2025
2025-12-12Permit Plumbing — Permit Issued
2025-12-05Permit Mechanical Systems — Permit Issued
2025-12-05Permit Mechanical Systems — Permit Issued
2025-12-05Permit General Construction — Permit Issued
2025-12-05Permit General Construction — Permit Issued
2025-10-21Permit General Construction — Permit Issued
2025-10-21Permit Mechanical Systems — Permit Issued
2025-09-24Job filed: PLUMBING WORK FOR EXISTING TWO-FAMILY HOUSE: INCLUDING RELOCATION OF EXISTING (2) 3-PIECE BATHROOM AND (2) EXISTING KITCHEN AS PER PLANS. NO CHANGE$30,600
2025-08-31Job filed: INTERIOR RENOVATION FOR EXISTING TWO-FAMILY HOUSE: INCLUDING NEW WOOD FLOOR, NEW INTERIOR WALL, REPAIR EXISTING WALL PARTITION, RELOCATED EXISTING KIT$201,450
2025-07-22311: General Construction/Plumbing — Building Permit - None
2025-07-22DOB complaint, category ?
2025-07-17DOB complaint, category ?
2025-05-15FDNY inspection (RISK)
2025-05-12FDNY inspection (COM_OCPCY)
2024
2024-12-05Bedbug filing: 0 infested units
2024-08-16City emergency repair (OMO): as per hpds lead abatement requirement contracts and attached scope of work thoroughly remove all lead violations as pe$7,343
2024-08-16City emergency repair (OMO): all mold remediation work to be done following safe work practice per new york state department of labor law article 32 $2,495
2024-06-25Bedbug filing: 0 infested units
2024-06-17HPD class B: § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROX (5) SQ FT AT WEST WALL IN THE BATHROOM LOCATED A
2024-06-17HPD class A: § 27-2013 ADMIN. CODE: PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE 6th ROOM FROM
2024-06-17HPD class B: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT EAST WALL, SOUTH WALL, CEILING, NORTH W
2024-06-17HPD class C: § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIO
2024-06-17HPD class A: § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROX (5) SQ FT AT WEST WALL IN THE BATHROOM LOCATED A
2024-06-17HPD class A: § 27-2005 ADM CODE PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION AT 1st RADIATOR FROM NORTH AT EAST WALL IN THE 5th ROOM FROM EAST LOCATED
2024-06-17HPD class B: § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 6th ROOM FROM EAST AT SOUTH LOCATED
2024-06-17HPD class A: § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT 1st WINDOW FRAME FROM SOUTH AT WEST WALL, 2nd WI
2024-06-17HPD class B: § 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR AT SOUTH WALL, EAST WALL IN THE 3rd ROOM
2024-06-17HPD class B: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2, 3rd STORY, 1st APARTMENT FRO
2024-06-17HPD class B: § 27-2005 ADMIN. CODE: PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE KITCHEN LOCATED AT APT 2, 3rd STORY,
2024-06-17HPD class B: § 27-2005 ADMIN. CODE: PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 5th ROOM FROM EAST LOCATED AT APT 2,
2024-06-17HPD class A: § 27-2005 ADM CODE PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION AT 1st RADIATOR FROM EAST AT SOUTH WALL IN THE 3rd ROOM FROM EAST LOCATED
2024-06-17HPD class B: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH WALL IN THE 3rd ROOM FROM EAST LO
2024-06-17HPD class C: § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIO
2024-06-17HPD class B: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT SOUTH WALL, CEILING IN THE 5th ROOM FRO
2024-06-17HPD class C: § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIO
2024-06-17HPD class A: § 27-2005 ADM CODE PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION AT 1st RADIATOR FROM EAST AT SOUTH WALL IN THE 6th ROOM FROM EAST AT SOUT
2024-06-17HPD class B: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2, 3rd STORY, 1st APARTMENT FROM N
2024-06-17HPD class B: § 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR AT CEILING IN THE 6th ROOM FROM EAST AT
2024-06-17HPD class A: § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT 1st DOOR FRAME FROM NORTH AT EAST WALL IN THE 5t
2024-06-17HPD class C: § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROX (30) SQ FT AT CEILING IN THE BATHROOM LOCATED AT
2024-06-17HPD class B: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT SOUTH WALL, CEILING IN THE 6th ROOM FRO
2024-06-17HPD class C: § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIO
2024-06-17HPD class A: § 27-2013 ADMIN. CODE: PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT 1st DOOR FRAME FROM NORTH AT EAST WALL, 1st
2024-01-08ECB CLASS - 1 violation: UNLAWFUL ACTS: FAILURE TO COMPLY WITH THE COMMISSIONERS ORDER CONTAINED IN SUMMONS#39016175L ISSUED ON 01/23/20 AND TO FILE A CERT$2,500
2024-01-08DOB complaint, category ?
2023
2023-11-28HPD class I: §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
2023-04-16311: Dead/Dying Tree — Planted Less Than 2 Years Ago
2023-04-12HPD class B: § 27-2005 ADMIN. CODE: PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR AND VINYL FLOOR TILES IN THE 1st ROOM FROM E
2023-04-12HPD class B: § 27-2005, 2007 ADMIN. CODE: REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSEHOLD ARTICLES AT 2ND AND 3RD STORIES AT PUBLIC HALL
2023-04-12HPD class B: § 27-2005 ADMIN. CODE: REPAIR THE ROOF SO THAT IT WILL NOT LEAK AT CEILING IN THE 6th ROOM FROM EAST LOCATED AT APT 3, 3rd STORY, 1st APARTM
2023-04-12HPD class B: § 27-2005 ADMIN. CODE: PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD DOOR IN THE 4th ROOM FROM EAST LOCATED AT APT 3, 3
2023-04-12HPD class A: § 27-2013 ADMIN. CODE: PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING IN THE 6th ROOM FROM EAST LOCATED AT
2020-04-19311: Non-Emergency Police Matter — Social Distancing
2020-01-23ECB CLASS - 1 violation: AT EXPOSURE 4 AT THE FIRST FLOOR LEVEL, OBSERVED A SPLIT AIR CONDITIONING UNIT, WITH AN ELECTRICAL DISCONNECT SWITCH. THERE ARE NO$8,000
2020-01-22DOB complaint, category ?
2019
2019-12-16FDNY inspection (RISK)
2019-11-19Rodent inspection: Failed for Other Reason
2018-11-13Rodent inspection: Failed for Other Reason
2018-11-01Tenant complaint: HEAT/HOT WATER — APARTMENT ONLY
2018-11-01311: HEAT/HOT WATER — APARTMENT ONLY
2018-10-30HPD class I: §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
2018-10-25HPD class C: § 27-2031 ADMIN. CODE: PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 3, 3rd STORY, 1st APARTMENT FROM N
2018-10-24311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2018-10-23Tenant complaint: HEAT/HOT WATER — ENTIRE BUILDING
2014-06-10311: Noise — Noise: Construction Before/After Hours (NM1)
2011
2011-08-14311: Noise - Vehicle — Car/Truck Music
2010
2010-10-27Rodent inspection: Passed
2008
2008-07-25Mortgage $364,000 — from SEGARRA, ALFREDO to JPMORGAN CHASE BANK, N.A.$364,000
2008-07-25Deed $520,000 — from PEREZ, GASTON to SEGARRA, ALFREDO$520,000
2008-06-10Mortgage satisfied — from PEREZ, GASTON to MORTGAGE ELECTRONIC REGISTRATION SYSTEMS; DELTA FUNDING CORPORATION
2008-03-12Tenant complaint: HEATING — HEAT RELATED
2006
2006-12-07Agreement $255,500 — from PEREZ, GASTON to DELTA FUNDING CORPORATION$255,500
2006-02-24Agreement $345,000 — from PEREZ, GASTON to DELTA FUNDING CORP$345,000
2005
2005-04-05Mortgage $94,291 — from PEREZ, GASTON to DELTA FUNDING CORP$94,291
2003
2003-05-02Mortgage $255,500 — from PEREZ, GASTON to DELTA FUNDING CORPORATION$255,500
2001
2001-05-17SAGE — from GREENPOINT BANK
2001-05-17Mortgage satisfied — from PEREZ, GASTON to GREENPOINT BANK
2001-02-27Mortgage $175,000 — from PEREZ, GASTON to DELTON FUNDING CORPORATION$175,000
2001-02-27Mortgage satisfied — from PEREZ, GASTON to S.J.T.P. CORP.
1998
1998-06-11Deed — from PETITTI, SARA JANE to PEREZ, GASTON
1998-06-11Mortgage $137,900 — from PEREZ, GASTON to GREENPOINT BANK$137,900
1998-06-11Mortgage satisfied — from PETITTI, SARA JANE to PETITTI, GLORIA; PETITTI, CARMELA
1998-06-11Mortgage assigned — from PEREZ, GASTON to GREENPOINT BANK
1998-06-11Mortgage $15,000 — from S.J.T.P. CORP to PEREZ, GASTON$15,000
1993
1993-05-03ECB Non-Hazardous violation: OCCUPANCY CONTRARY TO THA ALLOWED BY THE BUILDING DEPARTMENT RECORDS N:B #457-07. FROM:DWELLING. TO:ILLEGAL GROCERY STORE 1ST. R
1993-04-19DOB complaint, category ?
1991
1991-06-19Mortgage satisfied — from RODRIGUEZ, ANNA H./FKA; PORRATA, ANNA H.; PORRATA, HECTOR to PONCE DE LEON FED SVBNK
1991-06-07Mortgage $135,000 — from PETITTI, SARA JANE to PETITTI, CARMELA; PETITTI, GLORIA$135,000
1991-06-07Deed — from PORRATA, HECTOR; RODRIGUEZ, ANNA H. AKA; PORRATA, ANNA H. to PETITTI, SARA JANE
1987
1987-06-01Mortgage satisfied — from RODRIGUEZ, ANNA H.; PORRATA, HECTOR to SMALL BUSINESS ADMNSTRTN
1987-06-01Mortgage satisfied — from RODRIGUEZ, ANNA H.; PORRATA, HECTOR to NIEVES, PEDRO
1987-06-01Mortgage $45,000 — from PORRATA, HECTOR; PORRATA, ANNA H.F/K/A; RODRIGUEZ, ANNA H. to PONCE DE LEON FED SVG BK$45,000
1980
1980-10-15SAGE — from NIEVES PEDRO
1980-10-15Mortgage — from RODRIGUEZ ANNA H; PORRATA HECTOR to ADMINISTRATOR OF THE SMALL BUSINESS ADMI
1977
1977-01-12Mortgage — from PORRATA HECTOR; RODRIGUEZ ANNA H to PEDRO NIEVES
1976
1976-11-24Mortgage — from RODRIGUEZ ANA H; PORRATA HECTOR to MEADOWBROOK FARMS INC
1976-11-15Deed — from NIEVES PEDRO to HECTOR PORRATA; ANNA H RODRIGUEZ
1976-11-15Mortgage — from RODRIGUEZ ANNA V; PORRATA HECTOR to PEDRO NIEVES
1972
1972-12-01Deed — from NIEVES JOAQUIN; NIEVES GREGORY to PEDRO NIEVES
1968
1968-08-06Deed — from NIEVES GREGORY; NIEVES JOAQUIN to PEDRO NIEVES
1968-02-09Mortgage — from NIEVES JOAQUIN; NIEVES GREGORY to NORTH NEW YORK SAVINGS AND LOAN ASSOCIAT
1968-02-09Deed — from CACAVIO JOSEPHINE; FEDERICO MODESTA; MASCIOCCHI LUIGI; FEDERICO ESTHER to JOAQUIN NIEVES; GREGORY NIEVES
1968-02-09SAGE — from FEDERICO ESTHER; BRUNORI PHILIP C; FEDERICO MODESTA; BRUNORI VILDA; CACAVIO JOSEPHINE; MAS
1968-02-09SAGE — from CLOSI VICTOR J; CLOSI ILDE; CACAVIO JOSEPHINE; MASCIOCCHI LUIGI; FEDERICO ESTHER; FEDERICO
1968-02-09Mortgage — from NIEVES GREGORY; NIEVES JOAQUIN to MODESTO FEDERICO; JOSEPHINE CACAVIO; LUIGI MASCIOCCHI; ESTHER FEDERICO
1967
1967-02-16Deed — from MASCIOCHIA ERNESTO EXTRX OF to MACCIOCCHI LUIGI; CACAVIO JOSEPHINE; FEDERICO MODESTA