Building Biography

The MapLandlordsNeighborhoodsZIP CodesGradesThe Mice MapAboutWhat's new

99 Avenue S

540Records
13City systems
41Open violations
1324Penalty rate
Brooklyn · ZIP 11223 · Neighborhood: Gravesend (West)
Open in the map

540 recorded events, 1969–2026, from 13 city data systems. The city's paper trail here is mostly 179 HPD housing violations, 164 311 service requests, 114 HPD complaints.

BoroughBrooklyn 11223
Built1931
Floors3
Res. units5
ClassS5
Owner (PLUTO)DAS, DIPAK K
BBL3066710049
BIN3177902

Full record, year by year   Support this site

GRADE F

A sustained record of distress well beyond its peers. More recorded distress than 99% 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 1324. In ZIP 11223, 79% 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

Open HPD violations41 total — 31 class C (immediately hazardous), 4 class B, 6 class A. Oldest open since 2017-01-20.

status snapshot refreshed weekly from HPD records

Patterns

7 heat or hot-water complaints in the last three years (winter 2024–25: 6).

No bedbug-infested units reported in the last three years of filings.

What 311 hears from this address

46 service requests in the last three years. Most common: Illegal Parking (15) · Noise (6) · PAINT/PLASTER (6) · WATER LEAK (6) · PLUMBING (4) · HEAT/HOT WATER (3).

Filed construction activity

No permitted work with a declared cost filed in the last decade. 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 (5)
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)DIPAK K DAS
Last registered2025-10-08

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$804,000 $361,800
2026$936,000 $421,200
2027$1,095,000 $492,750

The city's market estimate has risen 36% between tax years 2025 and 2027.

Flood exposure

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

Hurricane evacuation zone 4 of 6 — zone 1 evacuates first.

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

2 street-flooding or sewer-backup complaints at this address since 2017 (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

SubwayKings Hwy — N · 950 ft straight-line (about a 5-minute walk) · station accessibility: none
BusNearest boarding stop: Stillwell Av / Avenue S — B4 · 0.2 mi
School zones (2024–25 map)Elementary: P.S. 97 The Highlawn
Middle: I.S. 228 David A. Boody. 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

99 Avenue S

Heat or hot waterHeat or hot water
Apartment maintenanceApartment maintenance
Bed bugsBed bugs
Residential pestsResidential pests
Rats or miceRats or mice
Anything elseAnything else

46 311 service requests from this address in the last three years — 3 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.

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $100,000 on 2016-02-19 (lender: Dal 8th Avenue LLC). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2016-02-19Agreement $323,217 — from DAS, SABNAM; DAS, DIPAK K to DAL 8TH AVENUE LLC $323,217
2016-02-19Mortgage $100,000 — from DAS, DIPAK K; DAS, SABNAM to DAL 8TH AVENUE LLC $100,000
2015-07-23Agreement $234,727 — from DAS, DIPAK K; DAS, SABNAM to DAL 8TH AVENUE LLC $234,727
2015-07-23Mortgage $60,000 — from DAS, DIPAK K; DAS, SABNAM to DAL 8TH AVENUE LLC $60,000
2014-05-14Agreement $198,982 — from DAS, SABNAM; DAS, DIPAK K to DAL 8TH AVENUE LLC. $198,982
2014-05-14Mortgage $100,000 — from DAS, SABNAM; DAS, DIPAK K to DAL 8TH AVENUE LLC. $100,000
2011-12-13Mortgage $120,000 — from DAS, DIPAK K; DAS, SABNAM to DAL 8TH AVENUE LLC $120,000
2002-10-16Mortgage $220,000 — from DAS, SABNAM; DAS, DIPAK K to SI BANK & TRUST $220,000
1997-11-07Mortgage $3,000 — from DAS, SABNAM; DAS, DIPAK K. to JAMES REALTY COMPANYOF BAY RIDGE INC $3,000
1997-11-07Mortgage $196,000 — from DAS, SABNAM; DAS, DIPAK K. to GREENPOINT BANK $196,000
1988-09-21Mortgage $200,000 — from CANCILLA, TERESA; ALESSIO, LINDA to CROSSLAND SAVS FSB $200,000
1988-09-21Mortgage $50,000 — from DISTEFANO, MATTIA to CANCILLA, TERESA; ALESSIO, LINDA $50,000

Ten-year activity

2001000
2017
2018
2019
2020
2021
2022
2023
2024
166
2025
2026
EnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
20171470149
2018190212
201904015
202011013
20214580163
20226310138
2023271111
20241330135
2025116401166
20260140115
This record is free. Keeping it free costs money.
Servers, data pipelines, weekends. Pay what you want — a dollar helps.
Chip in

The full timeline

Enforcement 26Housing & tenants 473Ownership & money 29Health & systems 12

Every one of the 540 recorded events, 1969–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 11223 · Landlord rankings · How grades work · The map · The Mice Map