Building report

539 Union Avenue · Bronx · BBL 2025827501 · generated 2026-10-20 · FREE Print / save PDF

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Where the penalty points come from

Open with the city right now

status snapshot refreshed weekly from HPD records

Patterns

95 heat or hot-water complaints in the last three years (winter 2023–24: 57 · winter 2024–25: 14 · winter 2025–26: 22). Repeated winter clusters suggest a chronic heating problem.

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

What 311 hears from this address

143 service requests in the last three years. Most common: HEAT/HOT WATER (45) · Noise (38) · UNSANITARY CONDITION (14) · Illegal Parking (7) · PAINT/PLASTER (6) · DOOR/WINDOW (5).

Filed construction activity

$2,100,720 in permitted construction work filed since 2016 (2 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

2 of 3 signals present. Buildings receiving 421-a or J-51 benefits are generally required to register their units as rent-stabilized for the duration of the benefit. 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

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

What the city thinks it's worth

The city's market estimate has risen 109% between tax years 2025 and 2027.

Tax exemptions on the roll: 421A 25 YR NO CAP

For property tax, the Department of Finance values this condo as if it were a rental building. Its 2023 estimate: gross income $1,822,403 a year ($20.47 per sq ft), operating expenses $910,756 ($10.23 per sq ft), net operating income $911,647. These are the city's estimates from comparable rentals, not the building's actual budget, rents or maintenance charges.

Building systems

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.

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

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

539 Union Avenue Copy address

143 311 service requests from this address in the last three years — 45 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 CLINTON MANAGEMENT LLC — 17 buildings, 3,981 units. Grades across the portfolio: A9 · B5 · C3. See the whole portfolio

Sales, deeds & mortgages

Ten-year activity

Show as table

Year	Construction	Enforcement	Housing & tenants	Ownership & money	Health & systems	Total
2017	4	1	18	0	4	27
2018	8	0	33	3	4	48
2019	1	1	30	0	1	33
2020	0	0	22	0	0	22
2021	0	0	42	0	0	42
2022	0	0	23	0	3	26
2023	0	1	63	0	9	73
2024	0	0	84	6	8	98
2025	0	0	103	0	0	103
2026	0	2	65	0	5	72

The last 12 months — 93 records

showing the 80 most recent

The full timeline

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