Heat and hot water complaints in Park Slope, Brooklyn

Tenants in Park Slope filed 118 heat or hot water complaints to 311 since Oct 1, 2026. That is 0 per 10 units, against 0.1 across Brooklyn.

Graded rental buildings with 6 or more units with at least one complaint, sorted by complaints per 10 units, the same rule as the citywide heat list. Co-ops, condos and public housing (NYCHA) are left out. A complaint is a tenant's report, not a finding by the city. The heat rules. Records as of Oct 26, 2026.

#AddressComplaintsPer 10 unitsLast complaintUnitsGradeOwner
1515 6th Avenue2831.1Oct 23, 20269F331 HOLDINGS LLC.
2230 St Johns Place1417.5Oct 25, 20268FPiazza 26 LLC
3358 11th Street67.5Oct 23, 20268F358 11 REALTY ASSOCIATES, LLC
4886 Union Street55.6Oct 20, 20269D886 UNION STREET REALTY CORP
5310 5th Avenue35Oct 21, 20266FTHREE TEN 5TH LLC
6691 Union Street33.8Oct 24, 20268F691 UNION STREET LLC
7812 8th Avenue22.5Oct 12, 20268BTOWNHOUSE RENTAL, LLC
8770 Union Street22.2Oct 24, 20269F770 UNION STR LTD PARTNERSHIP
9300 12th Street42Oct 23, 202620D12TH AND 14TH STREET INVESTOR, LLC
10263 14th Street42Oct 24, 202620FSUNSHINE MANAGEMENT INC
11618 11th Street31.8Oct 19, 202617DMAZEL TOV MOVING & STORAGE INC
12254 5th Avenue11.7Oct 21, 20266C928 NO BROADWAY MASSAPEQUA CORP
13226 7th Avenue11.7Oct 20, 20266F226 7TH AVENUE INVESTORS LLC
14503 12th Street51.5Oct 7, 202634F503-9 12 ST LLC
15357 5th Avenue11.4Oct 22, 20267DS & H NY ASSOCIATES LLC
16311 8th Street21.3Oct 23, 202616F311 ROSLYN CT LLC
17567 6th Street21.3Oct 20, 202616FIndividual owner
18594 6th Street21.3Oct 18, 202616C594 6TH STREET REALTY LLC
19446 Bergen Street11.3Oct 21, 20268CNot on file
209 St Marks Avenue11.3Oct 19, 20268D9 ST MARKS AVENUE LLC
21238 8th Street11.3Oct 19, 20268B238 8 ST LLC
22359 12th Street11.3Oct 19, 20268F359 12th LLC
23162 7th Avenue10.8Oct 6, 202612CWK ASSOCIATES LLC
24704 8th Avenue10.8Oct 14, 202613F704 8th Avenue Owner LLC
25427 Dean Street10.6Oct 19, 202617F5529-427-433 DEAN STREET BROOKLYN LLC
26312 12th Street10.5Oct 22, 202620D310 12TH ST ASSOCIATES LLC
27772 Union Street10.4Oct 6, 202624CPS REALTY MGMT LLC
28304 10th Street10.4Oct 19, 202625D298-304 10TH STREET OWNER LLC
29341 10th Street60.4Oct 22, 2026154FSTELLAR 341 LLC (City program owner (HDFC))
30300 10th Street10.4Oct 19, 202627F298-304 10TH STREET OWNER LLC
31530 2nd Street10.2Oct 2, 202647F530 SECOND ST CO LP

Source: NYC 311 Service Requests and HPD property registrations, NYC Open Data. Methodology.