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305 9 Avenue

1,095Records
19City systems
0Open violations
0.6Penalty rate
Manhattan · ZIP 10001 · Neighborhood: Chelsea-Hudson Yards
Open in the map

1,095 recorded events, 1968–2026, from 19 city data systems. The city's paper trail here is mostly 378 311 service requests, 291 ACRIS deeds & mortgages, 75 DOF property sales.

BoroughManhattan 10001
Built1963
Floors22
Res. units560
ClassD4
Owner (PLUTO)MUT REDEVELOPMENT
BBL1007520001
BIN1083604, 1083605

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 84% of 100+-unit residential buildings citywide. The citywide median for 100+-unit residential buildings is 3.7 penalty points per 10 units; this building carries 0.6. In ZIP 10001, 68% of residential buildings hold an A and 6% grade D or F. How grades work

this building
A
B
C

Among 4,677 100+-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

12 heat or hot-water complaints in the last three years (winter 2025–26: 10).

7 bedbug-infested unit(s) reported in filings over the last three years.

What 311 hears from this address

82 service requests in the last three years. Most common: Noise (12) · For Hire Vehicle Complaint (11) · Sewer (9) · Taxi Complaint (9) · HEAT/HOT WATER (6) · Blocked Driveway (4).

Filed construction activity

$795,182 in permitted construction work filed since 2016 (22 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 (1963)
YesSix or more residential units (560)
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)MUTUAL REDEVELOPMENT HOUSES. INC
Head officerRYAN DZIEDZIECH
Managing agentMUTUAL REDEVELOPMENT HOUSES INC.
Last registered2025-09-17

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$87,657,000 $39,445,650
2026$88,261,000 $39,717,450
2027$95,234,000 $42,855,300

The city's market estimate has risen 9% between tax years 2025 and 2027.

Tax exemptions on the roll: REDEVELOPMENT

For property tax, the Department of Finance values this co-op as if it were a rental building. Its 2021 estimate: gross income $16,395,078 a year ($41.10 per sq ft), operating expenses $5,409,179 ($13.56 per sq ft), net operating income $10,985,899. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.

Building systems

Energy grade (LL33)B — ENERGY STAR score 73/100 (2022 disclosure cycle)
Facade (Local Law 11)SAFE (cycle 9)

Flood exposure

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

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

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

19 street-flooding or sewer-backup complaints at this address since 2011 (9 in the last three years).

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

Getting around

Subway23 St — C E · 0.2 mi straight-line (about a 6-minute walk) · station accessibility: none
34 St-Penn Station — A C E · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: full
BusNearest boarding stop: 9 Av / W 28 St — M11 · 200 ft
Citi BikeW 29 St & 9 Ave · 150 ft · station location as of 2026-09-23; live availability
Bike facilityPainted bike lane mapped within 75 ft
School zones (2024–25 map)Elementary: P.S. 033 Chelsea Prep
Middle: M.S. 297. 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

305 9 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

82 311 service requests from this address in the last three years — 6 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 MUTUAL REDEVELOPMENT HOUSES INC. — 6 buildings, 3,008 units. Grades across the portfolio: A6. See the whole portfolio

BuildingBoroughUnitsGrade
345 8th Avenue MN1134 A
311 West 24 Street MN756 A
305 9 Avenue MN560 A
250 9 Avenue MN186 A
212 9 Avenue MN186 A
313 8 Avenue MN186 A

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $178,269,900 on 2021-12-30 (lender: Wells Fargo Bank, National Association), covering 6 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.

DateRecordAmountPer res. unit
2026-02-25RPTT&RET $139,193 — from ESTATE OF ANN MIRENDA to WILSON, LEON A $139,193
2026-02-03RPTT&RET $198,847 — from ESTATE OF BERTHA WEISS-BENDICK to YUAN, WING $198,847
2026-01-15Sold for $139,193 $139,193 $249
2026-01-08Sold for $198,847 $198,847 $355
2025-11-24RPTT&RET $197,741 — from ESTATE OF IVY EIG to ABDELLATIF, BESHIR; ABDELLATIF, KHALIL $197,741
2025-11-24RPTT&RET $138,419 — from RIVERA, DAVID; RIVERA, MONICA to COLLIER, BARBARA E $138,419
2025-10-27Sold for $138,419 $138,419 $247
2025-10-17Sold for $197,741 $197,741 $353
2025-06-06RPTT&RET $136,374 — from RAMIREZ-ANINIAS, CONSUELO; ANINIAS, ERNESTO to LEIBOWITZ, CARLEY $136,374
2025-05-23RPTT&RET $175,996 — from ESTATE OF DENIZA KUDISH to MARSHAK, ALEXANDRA; MARSHAK, JACOB $175,996
2025-04-29RPTT&RET $152,716 — from DIAZ, GRACE to WOLF, DAVID $152,716
2025-04-28Sold for $175,996 $175,996 $314
2025-04-18RPTT&RET $116,454 — from ESTATE OF DOROTHY KNIGHT to QUIGLEY, LUCAS $116,454
2025-03-21RPTT&RET $194,820 — from ESTATE OF BERYL FRANKEL to CASTRO, CAROLINE $194,820
2025-02-21RPTT&RET $179,010 — from GREGORY, JOAN; BLUESTONE, DENA to PUCKETT, HELEN E; GABRIELSEN, DAG $179,010

Ten-year activity

2001000
2017
2018
2019
2020
2021
2022
118
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
2017221930255
2018102612443
201911519567
202090243339
2021723117764
202210327441195
20238253505118
202432246338
20251114224078
202600305439
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The full timeline

Construction 123Enforcement 95Housing & tenants 452Ownership & money 366Health & systems 59

Every one of the 1,095 recorded events, 1968–2026, is laid out year by year in the full report (print-ready).

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