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1936 Prospect Place

1,125Records
15City systems
9Open violations
2986.3Penalty rate
Brooklyn · ZIP 11233 · Neighborhood: Ocean Hill
Open in the map

1,125 recorded events, 1967–2026, from 15 city data systems. The city's paper trail here is mostly 494 HPD housing violations, 226 HPD complaints, 211 311 service requests.

BoroughBrooklyn 11233
Built1899
Floors3
Res. units3
ClassC0
Owner (PLUTO)PROSPECT BH 123 MAZAL LLC
BBL3014650031
BIN3039370

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 2986.3. In ZIP 11233, 51% of residential buildings hold an A and 14% 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 violations9 total — 6 class C (immediately hazardous), 3 class B, 0 class A. Oldest open since 2022-08-31.

status snapshot refreshed weekly from HPD records

Patterns

76 heat or hot-water complaints in the last three years (winter 2023–24: 53 · winter 2024–25: 19). Repeated winter clusters suggest a chronic heating problem.

53
’23–24
19
’24–25

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

$15,625 in enforcement penalties imposed (ECB/OATH) in the last three years.

What 311 hears from this address

68 service requests in the last three years. Most common: HEAT/HOT WATER (31) · PLUMBING (12) · UNSANITARY CONDITION (7) · WATER LEAK (6) · APPLIANCE (3) · GENERAL (3).

Filed construction activity

$41,480 in permitted construction work filed since 2016 (1 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 (1899)
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)Prospect BH 123 Mazel LLC
Head officerisaac herzog
Managing agentProspect BH 123 Mazel LLC
Last registered2026-05-28

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

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$997,000 $59,820
2026$847,000 $50,820
2027$738,000 $44,280

The city's market estimate has fallen 26% 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

SubwayRockaway Av — C · 0.4 mi straight-line (about an 11-minute walk) · station accessibility: none
Atlantic Av — L · 0.5 mi straight-line (about a 14-minute walk) · station accessibility: none
BusNearest boarding stop: Rockaway Av / Prospect Pl — B12 B60 · 250 ft
Citi BikeEastern Pkwy & St Marks Ave · 550 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: Elementary schools in this district are not zoned. 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

1936 Prospect Place

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

68 311 service requests from this address in the last three years — 31 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: $165,000 on 2026-07-22 (recorded via MERS, the industry registry; the lender is not named on the record). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2026-07-22Agreement $1,650,000 — from PROSPECT BH 123 MAZAL LLC to MERS $1,650,000
2026-07-22Mortgage $165,000 — from PROSPECT BH 123 MAZAL LLC to MERS $165,000
2026-02-25AL&R $550,000 — from PROSPECT BH 123 MAZAL LLC to CONTINENTAL CAPITAL GROUP LLC $550,000
2026-02-25Mortgage $935,000 — from PROSPECT BH 123 MAZAL LLC to CONTINENTAL CAPITAL GROUP LLC $935,000
2026-02-25Mortgage $550,000 — from PROSPECT BH 123 MAZAL LLC to CONTINENTAL CAPITAL GROUP LLC, $550,000
2026-02-06Deed $862,112 — from BARCLAYS BANK PLC to PROSPECT BH 123 MAZAL LLC $862,113
2026-01-06Sold for $862,113 $862,113 $287,371
2024-01-17Deed $999,999 — from SILLER, SCOTT H ESQ. to U.S. BANK NATIONAL ASSOCIATION $999,999
2023-12-14Sold for $999,999 $999,999 $333,333
2019-10-01Mortgage $1,012,500 — from 1936 PROSPECT GROUP CORP. to RCN CAPITAL, LLC $1,012,500
2019-06-24Mortgage $686,000 — from 1936 PROSPECT GROUP CORP to RCN CAPITAL LLC $686,000
2006-08-16Mortgage $90,000 — from SMITH, WALTER to NATIONAL CITY BANK $90,000
2006-05-03Mortgage $65,000 — from SMITH, WALTER to MERS $65,000
2006-05-03Mortgage $520,000 — from SMITH, WALTER to MERS $520,000
2006-02-10Mortgage $420,000 — from SMITH, WALTER MR. to MERS $420,000

Ten-year activity

5002500
2017
2018
2019
2020
2021
2022
219
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
20170012607133
201820360240
201900223530
2020003003
202100493052
20220015105156
20230620418219
20240320712213
202500301031
202601412017
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The full timeline

Construction 2Enforcement 10Housing & tenants 1,009Ownership & money 57Health & systems 47

Every one of the 1,125 recorded events, 1967–2026, is laid out year by year in the full report (print-ready).

Explore: ZIP 11233 · Landlord rankings · How grades work · The map · The Mice Map