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77 Seaman Avenue

363Records
14City systems
42Open violations
5Penalty rate
Manhattan · ZIP 10034 · Neighborhood: Inwood
Open in the map

363 recorded events, 1966–2026, from 14 city data systems. The city's paper trail here is mostly 124 311 service requests, 101 HPD complaints, 62 HPD housing violations.

BoroughManhattan 10034
Built1920
Floors5
Res. units22
ClassC1
Owner (PLUTO)DIXON HOLDINGS LLC
BBL1022390007
BIN1064960

Full record, year by year   Support this site

GRADE A

The city's published records show little recorded distress here in the last three years. Less recorded distress than 75% 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 5. In ZIP 10034, 43% of residential buildings hold an A and 8% 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

Open HPD violations42 total — 2 class C (immediately hazardous), 29 class B, 11 class A. Oldest open since 1996-09-10.

status snapshot refreshed weekly from HPD records

Patterns

4 heat or hot-water complaints in the last three years (winter 2023–24: 2 · winter 2024–25: 2). Repeated winter clusters suggest a chronic heating problem.

2
’23–24
2
’24–25

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

What 311 hears from this address

18 service requests in the last three years. Most common: Noise (4) · Illegal Parking (3) · HEAT/HOT WATER (2) · Air Quality (2) · Water System (1) · Dead Animal (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 (1920)
YesSix or more residential units (22)
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)DIXON HOLDINGS LLC
Head officerROBERTA MASNYJ
Managing agentHARLEM PROPERTY MANAGEMENT
Last registered2025-09-09

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$938,000 $422,100
2026$983,000 $442,350
2027$1,087,000 $489,150

The city's market estimate has risen 16% between tax years 2025 and 2027.

Building systems

Heating fuelNO2FUEL

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

SubwayDyckman St — A · 950 ft straight-line (about a 5-minute walk) · station accessibility: none
BusNearest boarding stop: Broadway / W 204 St — Bx7 · 550 ft
Citi BikeSeaman Ave & Beak St · 350 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: 18, 98, 278
Middle: Harold O. Levy School. 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

77 Seaman 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

18 311 service requests from this address in the last three years — 2 of them about heat or hot water.

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 HARLEM PROPERTY MANAGEMENT — 74 buildings, 1,852 units. Grades across the portfolio: A41 · B17 · C10 · D4 · F1. See the whole portfolio

BuildingBoroughUnitsGrade
300 West 145 Street MN128 A
295 Greenwich Street MN125 B
255 West 148 Street MN104 B
837 Washington Avenue BX92 A
11-24 31 Avenue QN75 A
1100 Grand Concourse BX74 A
265 Hawthorne Street BK71 A
530 Manhattan Avenue MN60 A
828 Gerard Avenue BX54 A
825 Walton Avenue BX53 B
938 St Nicholas Avenue MN52 B
157 West 123 Street MN51 C
206 West 103 Street MN48 A
712 West 175 Street MN40 A
463 Wilson Avenue BK38 A
64-48 Booth Street QN36 A
11 St Nicholas Avenue MN36 B
342 East 110 Street MN35 A
103 Lenox Avenue MN31 A
202 West 140 Street MN29 A
30-80 21 Street QN29 A
228 East 2 Street MN28 A
204 West 120 Street MN26 A
352 Cathedral Parkway MN25 A
1116 Hoe Avenue BX24 B
185 East 2 Street MN23 A
47-28 11 Street QN22 A
362 St Nicholas Avenue MN22 B
77 Seaman Avenue MN22 A
2056 5 Avenue MN21 A
161 West 105 Street MN20 B
700 East 134 Street BX20 B
157 West 105 Street MN20 B
2601 Fredrick Douglass Bl MN20 A
427 East 6 Street MN15 A
2605 Fredrick Douglass Bl MN14 A
1852 Adam C Powell Blvd MN14 A
519 East 11 Street MN12 B
525 47 Road QN12 B
305 East 140 Street BX11 A
621 East 6 Street MN10 A
150 West 121 Street MN10 B
305 West 126 Street MN10 A
623 East 6 Street MN10 B
119 East 101 Street MN10 A
312 West 122 Street MN10 A
310 West 122 Street MN10 A
307 West 126 Street MN10 B
19-14 21st Road QN10 A
25 West 131 Street MN10 A
131 West 122 Street MN9 A
2457 Frederick Douglass Boulevard MN8 A
379 1 Avenue MN8 A
168 Duane Street MN8 A
163 Lenox Avenue MN8 A
2350 Fredrick Douglass Bl MN8 C
251 West 136 Street MN6 D
215 West 122 Street MN6 A
237 Devoe Street BK6 A
394 Manhattan Avenue MN5 C

showing 60 of 74 buildings

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $650,000 on 2023-08-02 (lender: World Business Lenders, LLC). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2023-08-02Mortgage $650,000 — from DIXON HOLDINGS LLC to WORLD BUSINESS LENDERS, LLC $650,000

Ten-year activity

50250
2017
2018
50
2019
2020
2021
2022
2023
2024
2025
2026
EnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
20170160117
20180360137
20191430650
20200240125
20210450247
202203036
2023152311
2024071311
2025270413
202605016
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The full timeline

Construction 11Enforcement 10Housing & tenants 293Ownership & money 16Health & systems 33

Every one of the 363 recorded events, 1966–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 10034 · Landlord rankings · How grades work · The map · The Mice Map