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Building report

103 Mosco Street · Manhattan · BBL 1001640043 · 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, AEP5
Structural & safetyDOB violations, ECB/OATH violations by class0
PestsBedbug filings, failed rodent inspections, rodent 311s3
DisplacementMarshal evictions executed0
GRADE C

A meaningful record of code violations or complaints relative to its peers. More recorded distress than 90% 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 26.7. In ZIP 10013, 70% of residential buildings hold an A and 5% 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

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

6 service requests in the last three years. Most common: Graffiti (6).

Filed construction activity

$229,000 in permitted construction work filed since 2016 (10 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

YesBuilt before 1974 (1899)
NoSix or more residential units (3)
No421-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)Mosco I LLC
Head officerJoshua Manocherian
Managing agentRocksolid Management
Last registered2025-06-04

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$878,000 $395,100
2026$702,000 $315,900
2027$842,000 $378,900

The city's market estimate has fallen 4% between tax years 2025 and 2027.

Flood exposure

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

Hurricane evacuation zone 5 of 6 — zone 1 evacuates first.

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

SubwayBrooklyn Bridge-City Hall — 4 5 6 J Z · 0.2 mi straight-line (about a 5-minute walk) · station accessibility: full
Canal St — 6 J N Q R W Z · 0.2 mi straight-line (about a 6-minute walk) · station accessibility: partial
BusNearest boarding stop: Worth St / Mott St — M22 · 250 ft
Citi BikeSt James Pl & Oliver St · 500 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: P.S. 124 Yung Wing
Middle: M.S. 131. 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

103 Mosco Street

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

6 311 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 ROCKSOLID PM LLC — 9 buildings, 110 units. Grades across the portfolio: A6 · C1 · D2. See the whole portfolio

BuildingBoroughUnitsGrade
323 East 108 Street MN33 A
156 East 117 Street MN31 A
515 West 47 Street MN15 A
6 Avenue B MN10 A
347 East 105 Street MN10 A
103 Mosco Street MN3 C
1886 Park Avenue MN3 D
1888 Park Avenue MN3 D
2118 2 Avenue MN2 A

Sales, deeds & mortgages

DateRecordAmountPer res. unit
2025-02-14Deed $1,500,000 — from RINSE 103, LLC to MOSCO I LLC; MOSCO II LLC $1,500,000
2025-02-06Sold for $1,500,000 $1,500,000 $500,000
2018-09-12Deed $2,895,000 — from 103 MOSCO LLC to RINSE 103, LLC $2,895,000
2018-09-05Sold for $2,895,000 $2,895,000 $965,000

Ten-year activity

20100
2017
2018
2019
2020
2021
2022
2023
2024
15
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
2017001023
2018005229
2019002024
2020004015
20218010110
20226040212
2023111025
2024005038
20256232215
2026003025
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The last 12 months — 6 records

DateRecord
2026-10-10311: Graffiti — Graffiti
2026-08-10311: Graffiti — Graffiti
2026-08-03Rodent inspection: Passed
2026-02-06Rodent inspection: Passed
2026-01-04311: Graffiti — Graffiti
2025-12-02Bedbug filing: 0 infested units

The full timeline

2026
2026-10-10311: Graffiti — Graffiti
2026-08-10311: Graffiti — Graffiti
2026-08-03Rodent inspection: Passed
2026-02-06Rodent inspection: Passed
2026-01-04311: Graffiti — Graffiti
2025
2025-12-02Bedbug filing: 0 infested units
2025-08-06Rodent inspection: Passed
2025-06-04HPD 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
2025-05-21311: Graffiti — Graffiti
2025-04-23DOB complaint, category ?
2025-04-21Permit Mechanical Systems — Signed-off
2025-04-16Job filed: MECHANICAL WORK FOR APT UNITS #1 & #2 ON 2ND & 3RD FLOOR. NO CHANGE TO USE, EGRESS OR OCCUPANCY.$24,000
2025-04-08DOB complaint, category ?
2025-03-26Permit Plumbing — Signed-off
2025-03-26Permit General Construction — Signed-off
2025-03-11Job filed: INSTALL, REMOVE AND RELOCATE PLUMBING FIXTURES , IN CONJUNCTION WITH THE INTERIOR RENOVATION ON THE APARTMENT AT 2ND AND 3RD FLOOR FILE AUNDER APPLICA$50,000
2025-03-11Job filed: INTERIOR RENOVATION TO EXISTING APARTMENT ON 2ND AND 3RD FLOOR. REMOVE AND CONSTRUCT NEW PARTITIONS DOORS, FLOOR FINISHES AND CEILING ALL AS PER PLAN$98,000
2025-02-14Deed $1,500,000 — from RINSE 103, LLC to MOSCO I LLC; MOSCO II LLC$1,500,000
2025-02-06Sold for $1,500,000$1,500,000
2025-02-04Rodent inspection: Passed
2024
2024-11-22HPD 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
2024-08-01Rodent inspection: Passed
2024-05-03Bedbug filing: 0 infested units
2024-04-01HPD 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
2024-03-08Rodent inspection: Passed
2024-02-08311: Graffiti — Graffiti
2024-02-01Rodent inspection: Failed for Rat Activity
2024-01-01311: Graffiti — Graffiti
2023
2023-09-07Job filed: REPLACE NEW LOW PRESSURE GAS PIPING AND GAS FIRED EQUIPMENT AS PER PLANS. NO CHANGE IN MEANS OF EGRESS, USE GROUP, OR OCCUPANCY.$15,000
2023-08-03Rodent inspection: Passed
2023-04-25311: Homeless Person Assistance
2023-03-02FDNY inspection (E-CIDS)
2023-02-03Rodent inspection: Passed
2022
2022-12-10Bedbug filing: 0 infested units
2022-08-19311: Illegal Parking — Posted Parking Sign Violation
2022-08-02Rodent inspection: Passed
2022-06-29Job filed: INSTALL NEW COMBINATION HEAT & DOMESTIC HOT WATER BOILER IN RESIDENTIAL APARTMENTS ON 2ND FLOOR. NO CHANGE IN MEANS OF EGRESS, USE GROUP. OR OCCUPAN$5,000
2022-06-15Job filed: INSTALL NEW COMBINATION HEAT &DOMESTIC HOT WATER BOILER IN RESIDENTIAL APARTMENTS ON 3RD FLOOR NO CHANGE INMEANS OF EGRESS, USE GROUP, OROCCUPANCY,$6,000
2022-05-17Permit Plumbing — Signed-off
2022-05-17Permit Boiler Equipment — Signed-off
2022-05-16Permit Boiler Equipment — Signed-off
2022-05-16Permit Boiler Equipment — Permit Issued
2022-02-28Bedbug filing: 0 infested units
2022-02-16HPD 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
2022-02-09Rodent inspection: Passed
2021
2021-08-09Permit Boiler Equipment — Signed-off
2021-08-05Permit Boiler Equipment — Signed-off
2021-08-05Permit Plumbing — Signed-off
2021-08-05Permit Boiler Equipment — Permit Issued
2021-08-03Rodent inspection: Passed
2021-07-30Job filed: REPLACE NEW LOW PRESSURE GAS PIPING AND GAS FIRED EQUIPMENT AS PER PLANS. NO CHANGE IN MEANS OF EGRESS, USE GROUP, OR OCCUPANCY.$15,000
2021-07-30Job filed: INSTALL NEW COMBINATION HEAT & DOMESTIC HOT WATER BOILER IN RESIDENTIAL APARTMENTS ON 2ND FLOOR. NO CHANGE IN MEANS OF EGRESS, USE GROUP. OR OCCUPAN$5,000
2021-07-30Job filed: INSTALL NEW COMBINATION HEAT &DOMESTIC HOT WATER BOILER IN RESIDENTIAL APARTMENT ON 4TH FLOOR NO CHANGE INMEANS OF EGRESS, USE GROUP, OROCCUPANCY,$5,000
2021-07-30Job filed: INSTALL NEW COMBINATION HEAT &DOMESTIC HOT WATER BOILER IN RESIDENTIAL APARTMENTS ON 3RD FLOOR NO CHANGE INMEANS OF EGRESS, USE GROUP, OROCCUPANCY,$6,000
2021-06-29311: Illegal Fireworks — N/A
2020
2020-12-08Bedbug filing: 0 infested units
2020-10-23311: Noise - Street/Sidewalk — Loud Talking
2020-07-02Bedbug filing: 0 infested units
2020-02-09311: Noise - Vehicle — Car/Truck Music
2020-02-07Rodent inspection: Passed
2019
2019-10-25HPD 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
2019-08-07Rodent inspection: Passed
2019-06-21311: Graffiti — Graffiti
2019-02-06Rodent inspection: Passed
2018
2018-09-12Deed $2,895,000 — from 103 MOSCO LLC to RINSE 103, LLC$2,895,000
2018-09-10311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2018-09-05Sold for $2,895,000$2,895,000
2018-08-29311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2018-08-03Rodent inspection: Passed
2018-06-22311: Noise — Noise: Construction Before/After Hours (NM1)
2018-06-15311: Noise — Noise: Construction Equipment (NC1)
2018-06-15311: Noise - Street/Sidewalk — Loud Music/Party
2018-02-12Rodent inspection: Passed
2017
2017-08-29Rodent inspection: Passed
2017-05-10311: Graffiti — Graffiti
2017-01-05Rodent inspection: Passed
2016
2016-01-05Rodent inspection: Passed
2015
2015-03-31Rodent inspection: Passed
2014
2014-10-20311: Noise - Residential — Banging/Pounding
2014-09-05311: Noise - Street/Sidewalk — Loud Talking
2014-04-16Rodent inspection: Passed
2013
2013-04-25Rodent inspection: Passed
2012
2012-04-30Rodent inspection: Passed
2011
2011-07-07Rodent inspection: Failed for Rat Activity
2011-06-02Rodent inspection: Failed for Rat Activity
2011-05-03311: Graffiti — Graffiti
2011-04-04Rodent inspection: Passed
2010
2010-03-09Rodent inspection: Passed
2010-01-26Rodent inspection: Failed for Rat Activity
2005
2005-09-29DOB complaint, category ?
2001
2001-05-22Deed — from CHIN, SUSANNA YUEN; CHIN, SHIU WOO ESTATE OF; CHIN, SUSANNA YUEN AS EXECUTRIX to 103 MOSCO, LLC

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