3,598 recorded events, 1971–2026, from 19 city data systems. The city's paper trail here is mostly 1,355 HPD complaints, 1,313 311 service requests, 474 HPD housing violations.
Full record, year by year Support this site
A meaningful record of code violations or complaints relative to its peers. More recorded distress than 94% of 100+-unit residential buildings citywide. The citywide median for 100+-unit residential buildings is 3.7 penalty points per 10 units; this building carries 86.5. In ZIP 10467, 51% of residential buildings hold an A and 15% grade D or F. How grades work
Among 4,677 100+-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 53 total — 27 class C (immediately hazardous), 25 class B, 1 class A. Oldest open since 2020-09-09. |
status snapshot refreshed weekly from HPD records
177 heat or hot-water complaints in the last three years (winter 2023–24: 28 · winter 2024–25: 78 · winter 2025–26: 62). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
$1,250 in enforcement penalties imposed (ECB/OATH) in the last three years.
253 service requests in the last three years. Most common: HEAT/HOT WATER (85) · UNSANITARY CONDITION (46) · Noise (24) · Elevator (14) · Animal (10) · WATER LEAK (9).
$13,230 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.
| Yes | Built before 1974 (1973) |
| Yes | Six or more residential units (122) |
| 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) | 831 BARTHOLDI ASSOCIATES LLC |
| Head officer | S FRANK |
| Managing agent | DAVID EISENSTEIN REAL ESTATE |
| Last registered | 2025-09-26 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $9,273,000 | $4,172,850 |
| 2026 | $10,272,000 | $4,622,400 |
| 2027 | $10,920,000 | $4,914,000 |
The city's market estimate has risen 18% between tax years 2025 and 2027.
| Energy grade (LL33) | A — ENERGY STAR score 100/100 (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.
3 street-flooding or sewer-backup complaints at this address since 2014 (1 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.
| Subway | Burke Av — 2 5 · 0.3 mi straight-line (about a 9-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Bronxwood Av / Bartholdi St — Bx8 · 300 ft |
| School zones (2024–25 map) | Elementary: P.S. 076 The Bennington School Middle: 287, 370. 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.
831 Bartholdi Street
| 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 |
253 311 service requests from this address in the last three years — 85 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 DAVID EISENSTEIN REAL ESTATE — 136 buildings, 4,843 units. Grades across the portfolio: A34 · B42 · C35 · D20 · F3. See the whole portfolio
showing 60 of 136 buildings
Most recent mortgage recorded against this lot: $6,023,121 on 2018-04-10 (lender: New York Community Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2022-07-12 | AL&R $24,300,000 — from 831 BARTHOLDI ASSOCIATES LLC to SIGNATURE BANK | $24,300,000 | |
| 2022-07-12 | M&CON $24,300,000 — from 831 BARTHOLDI ASSOCIATES LLC to SIGNATURE BANK | $24,300,000 | |
| 2018-04-10 | Deed $21,000,000 — from STEVENSON TOWERS REALTY LLC to 831 BARTHOLDI ASSOCIATES LLC | $21,000,000 | |
| 2018-04-10 | Agreement $14,573,000 — from 831 BARTHOLDI ASSOCIATES LLC to NEW YORK COMMUNITY BANK | $14,573,000 | |
| 2018-04-10 | Mortgage $6,023,121 — from 831 BARTHOLDI ASSOCIATES LLC to NEW YORK COMMUNITY BANK | $6,023,121 | |
| 2018-03-23 | Sold for $21,000,000 | $21,000,000 | $172,131 |
| 2017-04-14 | Agreement $8,675,000 — from JPMORGAN CHASE BANK, N.A. to STEVENSON TOWERS REALTY LLC | $8,675,000 | |
| 2012-07-30 | Deed $14,000,000 — from STEVENSON TOWERS LLC to STEVENSON TOWERS REALTY LLC | $14,000,000 | |
| 2012-07-30 | Agreement $10,000,000 — from JPMORGAN CHASE BANK, N.A. to STEVENSON TOWERS REALTY LLC | $10,000,000 | |
| 2011-05-04 | Agreement $11,625,000 — from STEVENSON TOWERS LLC to SIGNATURE BANK | $11,625,000 | |
| 2011-05-04 | Agreement $1,499,192 — from STEVENSON TOWERS LLC to GLUCK, LAURENCE; SIGNATURE BANK | $1,499,192 | |
| 2008-05-06 | Mortgage $225,000 — from STEVENSON TOWERS LLC to SIGNATURE BANK | $225,000 | |
| 2008-05-06 | Mortgage $11,400,000 — from STEVENSON TOWERS LLC; COLUMBUS MANOR LLC; WESTWOOD HOUSE LLC; TOWN HOUSE WEST LLC; HIGHBRI to CAPITAL ONE, N.A. | $11,400,000 | |
| 2008-05-06 | Mortgage $1,550,000 — from STEVENSON TOWERS LLC to SIGNATURE BANK | $1,550,000 | |
| 2008-05-06 | Mortgage $5,850,000 — from WESTWOOD HOUSE LLC; HIGHBRIDGE HOUSE OGDEN LLC; TOWN HOUSE WEST LLC; STEVENSON TOWERS LLC; to CAPITAL ONE, N.A. | $5,850,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 6 | 140 | 1 | 5 | 152 |
| 2018 | 0 | 10 | 137 | 5 | 12 | 164 |
| 2019 | 2 | 25 | 164 | 0 | 5 | 196 |
| 2020 | 0 | 5 | 99 | 0 | 3 | 107 |
| 2021 | 0 | 6 | 115 | 0 | 2 | 123 |
| 2022 | 0 | 10 | 154 | 3 | 4 | 171 |
| 2023 | 0 | 3 | 172 | 0 | 14 | 189 |
| 2024 | 0 | 3 | 210 | 4 | 2 | 219 |
| 2025 | 0 | 1 | 203 | 0 | 4 | 208 |
| 2026 | 0 | 6 | 157 | 0 | 5 | 168 |
Every one of the 3,598 recorded events, 1971–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10467 · Landlord rankings · How grades work · The map · The Mice Map