A meaningful record of code violations or complaints relative to its peers. More recorded distress than 93% 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 39.5. In ZIP 10031, 40% of residential buildings hold an A and
14% 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
1 total — 0 class C (immediately hazardous), 0 class B, 1 class A. Oldest open since 2026-05-07.
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.
What 311 hears from this address
11 service requests in the last three years. Most common: Graffiti (5) · SAFETY (2) · Food Establishment (1) · New Tree Request (1) · Illegal Parking (1) · Noise (1).
Filed construction activity
$236,000 in permitted construction work filed since
2016 (4 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 (1880)
No
Six or more residential units (4)
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)
1848-1850 AMSTERDAM AVENUE
Head officer
JAVIER A MARTINEZ
Managing agent
JAVIER A MARTINEZ
Last registered
2026-01-28
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
$821,000
$369,450
2026
$876,000
$394,200
2027
$701,000
$315,450
The city's market estimate has fallen
15% between tax years 2025 and 2027.
1 Food Establishment complaint to 311 at this address in the last three years (most often: Rodents/Insects/Garbage) · complaints filed by the public; DOHMH investigates, outcomes aren't published.
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
155 St — C · 0.2 mi straight-line (about a 5-minute walk) · station accessibility: none 145 St — A B C D · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: none
Bus
Nearest boarding stop: Amsterdam Av / W 152 St — M100 M101 · 250 ft
Citi Bike
Amsterdam Ave & W 152 St · 200 ft · station location as of 2026-09-23; live availability
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.
11 311 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.
Sales, deeds & mortgages
Most recent mortgage recorded against this lot: $4,100,000 on
2022-05-27 (lender: Connectone Bank), covering 4 lots — the amount covers all of them. Face amount at recording — it may have since been paid
down, refinanced or satisfied. View the recorded
document.
Date
Record
Amount
Per res. unit
2022-06-01
CMTG $900,000 — from 1848-1850 AMSTERDAM AVENUE LLC to CONNECTONE BANK
$900,000
2022-05-27
Mortgage $4,100,000 — from 1848-1850 AMSTERDAM AVENUE LLC to CONNECTONE BANK
$4,100,000
2022-05-27
Deed $5,550,000 — from AMSTERDAM MARKET HOLDINGS, LLC to 1848-1850 AMSTERDAM AVENUE LLC
$5,550,000
2022-05-27
AL&R $4,100,000 — from 1848-1850 AMSTERDAM AVENUE LLC to CONNECTONE BANK
$4,100,000
2022-05-09
Sold for $5,550,000
$5,550,000
$1,387,500
Ten-year activity
50250
2017
2018
2019
2020
2021
23
2022
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
Year
Construction
Enforcement
Housing & tenants
Ownership & money
Health & systems
Total
2017
0
0
1
0
2
3
2018
3
0
3
0
2
8
2019
0
4
2
0
1
7
2020
0
0
2
0
0
2
2021
0
0
5
0
1
6
2022
0
0
15
5
3
23
2023
0
0
13
0
3
16
2024
0
0
5
0
2
7
2025
0
0
12
0
3
15
2026
2
0
3
4
2
11
This record is free. Keeping it free costs money. Servers, data pipelines, weekends. Pay what you want — a dollar helps.
Job filed: Full demolition to a three story building.
2026-08-20
Job filed: Full demolition to a three story building.
2026-08-18
CERT — from RIDGE ABSTRACT CORP
2026-08-18
ZONE — from ARTIFACT NO. 1840, LLC
2026-07-02
Deed — from 1848-1850 AMSTERDAM AVENUE LLC to ARTIFACT NO. 1840, LLC
2026-06-29
Deed transfer (nominal price)
2026-06-14
311: Noise - Vehicle — Car/Truck Music
2026-05-07
HPD class A: (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
2026-03-03
Rodent inspection: Passed
2026-02-11
Bedbug filing: 0 infested units
2025-11-24
HPD 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
2025-11-17
HPD 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
The full timeline
2026
2026-08-26Rodent inspection: Passed
2026-08-20Job filed: Full demolition to a three story building.$100,000
2026-08-20Job filed: Full demolition to a three story building.$100,000
2026-08-18CERT — from RIDGE ABSTRACT CORP
2026-08-18ZONE — from ARTIFACT NO. 1840, LLC
2026-07-02Deed — from 1848-1850 AMSTERDAM AVENUE LLC to ARTIFACT NO. 1840, LLC
2026-06-29Deed transfer (nominal price)
2026-06-14311: Noise - Vehicle — Car/Truck Music
2026-05-07HPD class A: (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
2026-03-03Rodent inspection: Passed
2026-02-11Bedbug filing: 0 infested units
2025
2025-11-24HPD 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
2025-11-17HPD 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
2025-08-21Rodent inspection: Passed
2025-08-18311: Graffiti — Graffiti
2025-07-11Bedbug filing: 0 infested units
2025-07-06311: Graffiti — Graffiti
2025-06-12HPD class A: (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
2025-04-14311: Graffiti — Graffiti
2025-04-10Restaurant inspection: UPTOWN SQUEEZE — grade A
2024-04-16HPD class A: (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
2023-11-27HPD 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
2023-11-15HPD 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
2023-10-10311: Graffiti — Police Report Not Requested
2023-08-22Rodent inspection: Passed
2023-05-29311: New Tree Request — For One Address
2023-05-07311: Illegal Parking — Blocked Bike Lane
2023-04-17Bedbug filing: 0 infested units
2023-03-29HPD class A: (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
2023-03-23311: New Tree Request — For One Address
2023-03-02311: Illegal Parking — Blocked Hydrant
2023-02-16Rodent inspection: Passed
2023-02-02311: Illegal Parking — Blocked Bike Lane
2023-01-18Rodent inspection: Passed
2023-01-08311: Illegal Parking — Blocked Bike Lane
2023-01-03311: Illegal Dumping — Removal Request
2023-01-02311: Illegal Parking — Blocked Bike Lane
2022
2022-11-12311: Illegal Parking — Blocked Bike Lane
2022-03-10Rodent inspection: Failed for Rat Activity
2022-03-08HPD class A: (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
2021-11-03311: Illegal Parking — Blocked Bike Lane
2021-08-16Rodent inspection: Passed
2021-07-16311: New Tree Request — For One Address
2021-04-16HPD class A: (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
2020
2020-06-25311: Illegal Fireworks — N/A
2020-04-17311: Illegal Parking — Blocked Bike Lane
2019
2019-11-04HPD 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
2019-09-20FDNY inspection (COM_OCPCY)
2019-09-20FDNY inspection (RISK)
2019-09-16FDNY inspection (COM_OCPCY)
2019-09-16FDNY inspection (RISK)
2019-06-25Rodent inspection: Passed
2019-06-06311: Street Condition — Pothole
2018
2018-10-29Rodent inspection: Passed
2018-10-24HPD 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
2018-06-01311: Graffiti — Graffiti
2018-04-26Rodent inspection: Passed
2018-04-19Permit PL — ISSUED
2018-04-04Job filed: INSTALL (2) NEW WATER SERVICES AND (2) BACKFLOW PREVENTION DEVICES AS PER PLANS. FILED IN CONJUNCTION WITH NYC DEP CCCU APPROVAL# 17066529 NO CHANGE I$18,000
2018-04-04Job filed: INSTALL (2) NEW WATER SERVICES AND (2) BACKFLOW PREVENTION DEVICES AS PER PLANS. FILED IN CONJUNCTION WITH NYC DEP CCCU APPROVAL# 17066529 NO CHANGE I$18,000
2018-03-29311: Street Condition — Pothole
2017
2017-12-06HPD 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
2017-05-31Rodent inspection: Failed for Rat Activity and Other Reason
2017-04-07Rodent inspection: Failed for Rat Activity
2016
2016-11-23HPD 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
2016-08-04Rodent inspection: Passed
2016-04-06Rodent inspection: Failed for Rat Activity
2015
2015-10-16HPD 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
2015-08-18Rodent inspection: Passed
2015-05-04FDNY inspection (RISK)
2015-05-04FDNY inspection (RISK)
2015-04-22Permit EW — ISSUED
2015-03-02HPD 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
2011-11-04HPD class B: § 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNS
2011-03-25Rodent inspection: Passed
2010
2010-06-09Job filed: FILING TO RECONNECT SPRINKLER SYSTEM IN CONJUNCTION WITH CHANGE OF OCCUPANCY TO TWO DWELLING UNITS UNDER ALT 1407-87 AND ALT 104886358.$2,000
2010-06-09Job filed: FILING TO RECONNECT SPRINKLER SYSTEM IN CONJUNCTION WITH CHANGE OF OCCUPANCY TO TWO DWELLING UNITS UNDER ALT 1407-87 AND ALT 104886358.$2,000
2010-04-01Rodent inspection: Passed
2010-02-19Rodent inspection: Failed for Rat Activity
2009
2009-11-30ECB CLASS - 2 violation: WORK W/O A PERMIT. REMOVED SPRINKLER SYSTEM W/O PROPER PERMIT AND AS PER DOB RECORDS JOB #SPR-621-88 WAS REMOVED W/O THE PROPER P
2009-11-27DOB complaint, category ?
2009-11-27DOB complaint, category ?
2009-11-27ECB CLASS - 2 violation: OCCUP CONTARARY TO THAT ALLOWED BY THE COFO OR BLDG DEPT RECORDS OCCUPNOTED:BLDG HAS OCCUPIED 2ND FLR AS DWELLING CONTRARY TO COFO$1,200
2009-11-27ECB CLASS - 2 violation: WORK WITHOUT A PERMIT WORK NOTEDBUILDING HAVEING ERECTED PARTITIONS ELECTRIC PLMBG WITHFULL BATHROOM STAND UP SHOWER & KITCHEN TO
2009-08-17Permit PL — ISSUED
2009-08-17Permit PL — ISSUED
2009-07-07Job filed: FILING FOR SIGNOFF OF PLUMBING WORK PERFORMED UNDER ALT 1407-87.$13,000
2009-07-07Job filed: FILING FOR SIGNOFF OF PLUMBING WORK PERFORMED UNDER ALT 1407-87.$13,000
2009-07-07Job filed: FILING FOR SIGNOFF OF PLUMBING WORK PERFORMED UNDER ALT 1407-87.$13,000
2009-06-24Job filed: FILING FOR SIGNOFF OF PLUMBING WORK PERFORMED UNDER ALT 1407-87.$1,000
2008
2008-07-08Permit EW — ISSUED
2008-06-12Job filed: PROPOSED NEW MASONRY WALL AND INSTALLATION OF TWO 3" POSTS IN THE CELLAR. NO C HANGE TO USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION.$5,000
2007
2007-10-03Permit AL — ISSUED
2007-10-03Permit AL — ISSUED
2007-08-30Job filed: A1$1,000
2007-08-30Job filed: A1$1,000
2007-08-30Job filed: A1$1,000
2007-08-30Job filed: A1$1,000
2006
2006-12-20Tenant complaint: GENERAL — FLOOR
2006-12-20Tenant complaint: GENERAL — FLOOR
2006-07-19Deed — from HELLAS HOLDINGS, L.L.C. to AMSTERDAM MARKET HOLDINGS, L.L.C.
2006-07-05Deed — from HELLAS COMPANY, LTD., A LIMITED PARTNERS to HELLAS HOLDINGS, L.L.C.
2006-06-30City emergency repair (OMO): provide firewatch (7) seven days a week 24 hours a day. note: contractor must contact hpd @ (718)-636-3027 or (718)-636-
2006-06-27Tenant complaint: PLUMBING — SPRINKLER
2006-06-26Tenant complaint: ELECTRIC — LIGHTING
2006-06-25HPD class B: § 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNS
2005
2005-06-15Permit AL — ISSUED
2005-01-26Tenant complaint: PLUMBING — WATER SUPPLY
2005-01-25Tenant complaint: PLUMBING — WATER SUPPLY
2004
2004-12-14Permit AL — ISSUED
2004-09-30Job filed: NO WORK APPLICATION TO CHANGE METES AND BOUNDS AS TAX LOT HAS BEEN SUB DIVIDED. NO WORK TO BE PERFORMED UNDER THIS APPLICATION. DIVISIONAL INSPECTION $100
2004-09-30Job filed: NO WORK APPLICATION TO CHANGE METES & BO UNDS ONLY AS TAX LOT HAS BEEN SUH DIVIDED NO WORK TO BE PERFORMED UNDE R THIS APPLICATION DIVISONAL INSP$100
2004-09-30Job filed: NO WORK APPLICATION TO CHANGE METES AND BOUNDS AS TAX LOT HAS BEEN SUB DIVIDED. NO WORK TO BE PERFORMED UNDER THIS APPLICATION. DIVISIONAL INSPECTION $100
2004-05-21HPD class B: § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF PAINTED SPRINKLER/HEADS, 1ST, 2ND, & 3RD STY PUBLIC HALL. (10 NO) AT PUBLI
2004-05-21Tenant complaint: PLUMBING — WATER SUPPLY
2004-01-11Tenant complaint: PLUMBING — WATER SUPPLY
2002
2002-10-08Job filed: SI
2000
2000-12-21HPD class B: § 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNS
1989
1989-01-04DOB violation P:
1989-01-04DOB violation P:
1987
1987-12-01Deed — from NICOLS, JOHN; NICHOLSON, CHRISTOPHER to HELLAS CO LTD
1984
1984-06-13Deed — from COMMERCIAL AD INC. to NICHOLSON, CHRISTOPHER; NICOLS, JOHN