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128 Union Street

69Records
11City systems
0Open violations
10Penalty rate

69 recorded events, 2004–2026, from 11 city data systems. The city's paper trail here is mostly 19 311 service requests, 13 ACRIS deeds & mortgages, 7 DOB job filings.

BoroughBrooklyn 11231
Built1931
Floors4
Res. units3
ClassS3
Owner (PLUTO)128 UNION LLC
BBL3003420016
BIN3004448

Full record, year by year   Support this site

GRADE B

A modest record — below the level that usually signals systemic problems. More recorded distress than 82% 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 10. In ZIP 11231, 56% 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

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: Lead (1) · Water System (1) · Missed Collection (1) · Illegal Dumping (1) · Water Quality (1) · Consumer Complaint (1).

Filed construction activity

$882,012 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

YesBuilt before 1974 (1931)
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)128 UNION LLC
Head officerDAVID SJAUW
Managing agentTHE MANAGEMENT WOMEN LLC
Last registered2025-12-05

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$1,894,000 $852,300
2026$2,019,000 $908,550
2027$2,286,000 $1,028,700

The city's market estimate has risen 21% between tax years 2025 and 2027.

Building systems

Heating fuelNO2FUEL

Flood exposure

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

Hurricane evacuation zone 3 of 6 — zone 1 evacuates first.

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

1 street-flooding or sewer-backup complaints at this address since 2023 (0 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

SubwayCarroll St — F G · 0.5 mi straight-line (about a 12-minute walk) · station accessibility: none
BusNearest boarding stop: Columbia St / Union St — B61 · 250 ft
Citi BikeCarroll St & Columbia St · 450 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: P.S. 029 John M. Harrigan. 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

128 Union 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 THE MANAGEMENT WOMEN LLC — 4 buildings, 14 units. Grades across the portfolio: A1 · B2 · C1. See the whole portfolio

BuildingBoroughUnitsGrade
891 4 Avenue BK6 A
128 Union Street BK3 B
130 Union Street BK3 B
126 Union Street BK2 C

Sales, deeds & mortgages

DateRecordAmountPer res. unit
2025-07-30Mortgage $250,000 — from 130 UNION LLC; 128 UNION LLC; 126 UNION LLC to WELLS FARGO BANK, N.A. $250,000
2025-07-30Agreement $5,750,000 — from 128 UNION LLC; 126 UNION LLC; 130 UNION LLC to WELLS FARGO BANK, N.A. $5,750,000
2023-01-04Agreement $5,500,000 — from 130 UNION LLC; 128 UNION LLC; 126 UNION LLC to THE BANCORP BANK, NATIONAL ASSOCIATION $5,500,000
2023-01-04Mortgage $100,000 — from 130 UNION LLC; 128 UNION LLC; 126 UNION LLC to THE BANCORP BANK, NATIONAL ASSOCIATION $100,000
2023-01-04AL&R $5,500,000 — from 130 UNION LLC; 126 UNION LLC; 128 UNION LLC to THE BANCORP BANK, NATIONAL ASSOCIATION $5,500,000
2021-09-03AL&R $4,500,000 — from 126 UNION LLC; 128 UNION LLC; 130 UNION LLC to EDGEWOOD V FUNDING LLC $4,500,000
2021-09-03Mortgage $5,400,000 — from 126 UNION LLC; 128 UNION LLC; 130 UNION LLC to EDGEWOOD V FUNDING LLC $5,400,000
2021-09-03Deed $2,900,000 — from SACCO MELLO REALTY LLC to 128 UNION LLC $2,900,000
2021-08-11Sold for $2,900,000 $2,900,000 $966,667

Ten-year activity

20100
2017
2018
2019
2020
2021
13
2022
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
2017000000
2018001012
2019000022
2020002013
20212034110
20228140013
20230265013
2024013004
2025015309
2026001102
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The full timeline

Construction 14Enforcement 5Housing & tenants 31Ownership & money 14Health & systems 5

Every one of the 69 recorded events, 2004–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 11231 · Landlord rankings · How grades work · The map · The Mice Map