3,253 recorded events, 1900–2026, from 19 city data systems. The city's paper trail here is mostly 1,464 HPD complaints, 907 311 service requests, 615 HPD housing violations.
Full record, year by year Support this site
A modest record — below the level that usually signals systemic problems. More recorded distress than 68% of 25-99-unit residential buildings citywide. The citywide median for 25-99-unit residential buildings is 23.6 penalty points per 10 units; this building carries 59.3. In ZIP 11226, 60% of residential buildings hold an A and 10% grade D or F. How grades work
Among 17,252 25-99-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 63 total — 18 class C (immediately hazardous), 26 class B, 19 class A. Oldest open since 2005-03-28. |
status snapshot refreshed weekly from HPD records
53 heat or hot-water complaints in the last three years (winter 2023–24: 5 · winter 2024–25: 14 · winter 2025–26: 32). Repeated winter clusters suggest a chronic heating problem.
2 bedbug-infested unit(s) reported in filings over the last three years.
133 service requests in the last three years. Most common: Animal (33) · HEAT/HOT WATER (26) · UNSANITARY CONDITION (17) · Elevator (12) · PLUMBING (9) · Noise (8).
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.
| Yes | Built before 1974 (1949) |
| Yes | Six or more residential units (72) |
| No | 421-a / J-51 tax benefit on the current tax roll |
2 of 3 signals present. This is the classic profile of a rent-stabilized building (pre-1974, 6+ units) — many units in such buildings remain stabilized. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | LINDEN MARTENSE EQUITIES LLC |
| Head officer | JACOB HAGER |
| Managing agent | HAGER MANAGEMENT |
| Last registered | 2025-08-26 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $3,728,000 | $1,677,600 |
| 2026 | $3,809,000 | $1,714,050 |
| 2027 | $3,809,000 | $1,714,050 |
The city's market estimate has risen 2% between tax years 2025 and 2027.
| Energy grade (LL33) | B — ENERGY STAR score 74/100 (2022 disclosure cycle) |
| Heating fuel | NATURALGAS |
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.
| Subway | Church Av — 2 5 · 600 ft straight-line (about a 3-minute walk) · station accessibility: full |
| Bus | Nearest boarding stop: Nostrand Av / Linden Blvd — B44 · 500 ft |
| Citi Bike | Linden Blvd & Nostrand Ave · 550 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 181 Brooklyn Middle: Parkside Preparatory Academy. 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.
300 Linden Boulevard
| Heat or hot water | Heat or hot water |
| Apartment maintenance | Apartment maintenance |
| Bed bugs | Bed bugs |
| Residential pests | Residential pests |
| Rats or mice | Rats or mice |
| Anything else | Anything else |
133 311 service requests from this address in the last three years — 26 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.
Managed by HAGER MANAGEMENT INC — 44 buildings, 1,571 units. Grades across the portfolio: A25 · B15 · C4. See the whole portfolio
Most recent mortgage recorded against this lot: $729,848 on 2007-01-02 (lender: The Dime Savings Bank Of Williamsburgh). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2019-11-26 | Mortgage $2,868,292 — from LINDEN MARTENSE EQUITIES LLC to CAPITAL ONE, NATIONAL ASSOCIATION | $2,868,292 | |
| 2019-11-26 | AL&R $7,680,000 — from LINDEN MARTENSE EQUITIES LLC to CAPITAL ONE, NATIONAL ASSOCIATION | $7,680,000 | |
| 2019-11-26 | Agreement $7,680,000 — from LINDEN MARTENSE EQUITIES LLC to CAPITAL ONE, NATIONAL ASSOCIATION | $7,680,000 | |
| 2014-11-10 | Mortgage $1,162,102 — from LINDEN MARTENSE EQUITIES LLC to NEW YORK COMMUNITY BANK | $1,162,102 | |
| 2014-11-10 | AL&R $5,400,000 — from LINDEN MARTENSE EQUITIES LLC to NEW YORK COMMUNITY BANK | $5,400,000 | |
| 2014-11-10 | Agreement $5,400,000 — from LINDEN MARTENSE EQUITIES LLC to NEW YORK COMMUNITY BANK | $5,400,000 | |
| 2011-04-20 | AL&R $4,500,000 — from LINDEN MARTENSE EQUITIES, LLC to NEW YORK COMMUNITY BANK | $4,500,000 | |
| 2011-04-20 | Deed $7,450,000 — from LINDEN BLVD. 300 LLC to LINDEN MARTENSE EQUITIES LLC | $7,450,000 | |
| 2011-04-20 | Mortgage $127,500 — from LINDEN MARTENSE EQUITIES, LLC to NEW YORK COMMUNITY BANK | $127,500 | |
| 2011-04-20 | Agreement $4,500,000 — from LINDEN MARTENSE EQUITIES, LLC to NEW YORK COMMUNITY BANK | $4,500,000 | |
| 2007-01-02 | Deed $5,830,000 — from 300 LINDEN LLC to LINDEN BLVD 300 LLC | $5,830,000 | |
| 2007-01-02 | Mortgage $729,848 — from LINDEN BLVD 300 LLC to THE DIME SAVINGS BANK OF WILLIAMSBURGH | $729,848 | |
| 2007-01-02 | Agreement $4,372,500 — from THE DIME SAVINGS BANK OF WILLIAMSBURGH to LINDEN BLVD 300 LLC | $4,372,500 | |
| 2007-01-02 | AL&R $4,372,500 — from THE DIME SAVINGS BANK OF WILLIAMSBURGH to LINDEN BLVD 300 LLC | $4,372,500 | |
| 2006-08-03 | Mortgage $100,000 — from BROWN, SYDNEY to LASALLE BANK, N.A. | $100,000 |
| Year | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|
| 2017 | 2 | 105 | 0 | 0 | 107 |
| 2018 | 3 | 120 | 0 | 4 | 127 |
| 2019 | 2 | 92 | 6 | 2 | 102 |
| 2020 | 4 | 76 | 0 | 1 | 81 |
| 2021 | 1 | 54 | 5 | 1 | 61 |
| 2022 | 5 | 158 | 0 | 0 | 163 |
| 2023 | 5 | 112 | 0 | 3 | 120 |
| 2024 | 2 | 118 | 0 | 2 | 122 |
| 2025 | 4 | 132 | 0 | 1 | 137 |
| 2026 | 4 | 80 | 0 | 1 | 85 |
Every one of the 3,253 recorded events, 1900–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11226 · Landlord rankings · How grades work · The map · The Mice Map