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764 Union Street

115Records
11City systems
0Open violations
3.5Penalty rate
Brooklyn · ZIP 11215 · Neighborhood: Park Slope
Open in the map

115 recorded events, 1968–2026, from 11 city data systems. The city's paper trail here is mostly 48 ACRIS deeds & mortgages, 22 311 service requests, 8 DOB job filings.

BoroughBrooklyn 11215
Built1920
Floors4
Res. units4
ClassC3
Owner (PLUTO)764 UNION CC OWNER LLC
BBL3009570009
BIN3020185

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. More recorded distress than 80% 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 3.5. In ZIP 11215, 70% of residential buildings hold an A and 4% 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.

$500 in enforcement penalties imposed (ECB/OATH) in the last three years.

What 311 hears from this address

8 service requests in the last three years. Most common: Noise (3) · Dirty Condition (2) · Special Projects Inspection Team (SPIT) (1) · FLOORING/STAIRS (1) · General Construction/Plumbing (1).

Filed construction activity

$261,680 in permitted construction work filed since 2016 (8 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 (1920)
NoSix or more residential units (4)
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)764 UNION STREET CC OWNER LLC
Head officerMARK LEVINE
Managing agentAPEX MANAGEMENT GROUP
Last registered2026-01-28

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$2,947,000 $1,326,150
2026$3,141,000 $1,413,450
2027$3,769,000 $1,696,050

The city's market estimate has risen 28% between tax years 2025 and 2027.

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

Subway7 Av — B Q · 0.3 mi straight-line (about an 8-minute walk) · station accessibility: none
Union St — R · 0.3 mi straight-line (about an 8-minute walk) · station accessibility: none
BusNearest boarding stop: 7 Av / Union St — B67 B69 · 600 ft
Citi BikeCarroll St & 6 Ave · 450 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: P.S. 321 William Penn. 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

764 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

8 311 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 APEX MANAGEMENT GROUP — 88 buildings, 882 units. Grades across the portfolio: A34 · B31 · C16 · D5 · F2. See the whole portfolio

BuildingBoroughUnitsGrade
11-55 45 Avenue QN46 C
233 East 10 Street MN40 A
308 East 78 Street MN35 A
231 East 21 Street MN24 A
110 Madison Street MN24 C
233 East 21 Street MN24 A
245 East 13 Street MN24 B
972 Manhattan Avenue BK24 B
119 Baxter Street MN22 B
111 Mott Street MN22 C
32-30 41 Street QN20 A
250 North 6 Street BK20 B
33 Henry Street MN18 B
243 East 13 Street MN18 B
212 8 Avenue MN17 C
423 16 Street BK16 B
419 16 Street BK16 B
412 Amsterdam Avenue MN13 B
414 Amsterdam Avenue MN13 A
416 Amsterdam Avenue MN12 B
410 Amsterdam Avenue MN12 C
202 West 80 Street MN10 C
204 West 80 Street MN10 B
72 5 Avenue BK10 B
70 Middagh Street BK10 A
197 East 7 Street MN10 C
495 Amsterdam Avenue MN9 C
251 North 8 Street BK8 B
444 15 Street BK8 B
154 Atlantic Avenue BK8 A
31-64 41 Street QN8 C
101 Greenpoint Avenue BK8 A
253 North 8 Street BK8 A
453 3 Street BK8 A
111 Huron Street BK8 A
94 Milton Street BK8 B
311 Eckford Street BK8 A
333 East 52 Street MN7 A
230 West 72 Street MN7 C
41-27 49 Street QN6 A
47-25 44 Street QN6 A
53-17 Skillman Avenue QN6 D
50-11 45 Street QN6 F
47-34 45 Street QN6 B
39-29 47 Avenue QN6 B
35-21 Crescent Street QN6 A
47-16 45 Street QN6 A
47-45 43 Street QN6 A
45-44 40 Street QN6 B
84 1 Place BK6 B
799 Manhattan Avenue BK6 A
37 Frost Street BK6 B
149 Ainslie Street BK6 A
28-52 35 Street QN6 D
35-34 32 Street QN6 A
586 Manhattan Avenue BK6 B
5-35 47 Road QN6 A
515 Graham Avenue BK6 A
25-59 35 Street QN6 A
53-11 Skillman Avenue QN6 B

showing 60 of 88 buildings

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $7,600,000 on 2022-01-28 (lender: Citi Real Estate Funding INC.), covering 4 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
2022-01-28Mortgage $7,600,000 — from 197 EAST 7TH CC OWNER LLC; 419 16TH CC OWNER LLC; 764 UNION CC OWNER LLC; 405 EAST 6TH CC to CITI REAL ESTATE FUNDING INC. $7,600,000
2022-01-28Agreement $15,500,000 — from 197 EAST 7TH CC OWNER LLC; 419 16TH CC OWNER LLC; 764 UNION CC OWNER LLC; 405 EAST 6TH CC to CITI REAL ESTATE FUNDING INC. $15,500,000
2022-01-28AL&R $15,500,000 — from 764 UNION CC OWNER LLC; 405 EAST 6TH CC OWNER LLC; 419 16TH CC OWNER LLC; 197 EAST 7TH CC to CITI REAL ESTATE FUNDING INC. $15,500,000
2020-11-27Deed $3,100,000 — from DONOVAN, GAIL M to 764 UNION STREET CC OWNER LLC $3,100,000
2020-11-27Mortgage $2,505,479 — from 764 UNION STREET CC OWNER LLC to USC 764 UNION LLC $2,505,479
2020-11-27AL&R $2,505,479 — from 764 UNION STREET CC OWNER LLC to USC 764 UNION LLC $2,505,479
2020-11-12Sold for $3,100,000 $3,100,000 $775,000
2018-04-30Agreement $1,130,000 — from DONOVAN, GAIL M to JPMORGAN CHASE BANK, N.A. $1,130,000
2018-04-30Mortgage $447,096 — from DONOVAN, GAIL M to JPMORGAN CHASE BANK, N.A. $447,096
2016-05-24Mortgage $350,000 — from DONOVAN, GAIL M to JP MORGAN CHASE BANK NA $350,000
2013-03-12Agreement $756,500 — from DONOVAN, GAIL M to JPMORGAN CHASE BANK, N.A. $756,500
2013-03-12Mortgage $8,217 — from DONOVAN, GAIL M to JPMORGAN CHASE BANK, N.A. $8,217
2008-09-08Mortgage $250,000 — from DONOVAN, GAIL; DONOVAN, KEVIN to JPMORGAN CHASE BANK N.A. $250,000
2008-09-08Agreement $801,900 — from DONOVAN, GAIL; DONOVAN, KEVIN to JPMORGAN CHASE BANK N.A. $801,900
2008-09-08Mortgage $280,102 — from DONOVAN, GAIL; DONOVAN, KEVIN to JPMORGAN CHASE BANK N.A. $280,102

Ten-year activity

50250
2017
2018
2019
2020
31
2021
2022
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & money
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyTotal
201700000
201800033
201900000
202000358
20219147131
2022005914
202340509
202401405
202500606
202602103
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The full timeline

Construction 13Enforcement 17Housing & tenants 35Ownership & money 50

Every one of the 115 recorded events, 1968–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 11215 · Landlord rankings · How grades work · The map · The Mice Map