72 recorded events, 1970–2025, from 7 city data systems. The city's paper trail here is mostly 34 311 service requests, 16 HPD housing violations, 12 ACRIS deeds & mortgages.
Full record, year by year Support this site
The city's published records show little recorded distress here in the last three years. More recorded distress than 79% 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 2.5. In ZIP 11231, 56% of residential buildings hold an A and 6% grade D or F. How grades work
Among 699,345 1-5-unit residential buildings citywide · left is less recorded distress, right is more
No current HPD flags in the latest weekly snapshot: no open violations, no pending litigation, no active vacate orders, and not in the Alternative Enforcement Program.
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
1 service requests in the last three years. Most common: Wood Pile Remaining (1).
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 (1931) |
| No | Six or more residential units (4) |
| No | 421-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 owner(s) | TDX REAL ESTATE GROUP LLC |
| Head officer | JOSHUA DARDASHTIAN |
| Managing agent | Axel Management |
| Last registered | 2025-09-16 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,040,400 | $468,180 |
| 2026 | $1,248,000 | $561,600 |
| 2027 | $1,498,000 | $674,100 |
The city's market estimate has risen 44% between tax years 2025 and 2027.
In the FEMA 1%-annual-chance floodplain (2015 preliminary flood maps) — lenders typically require flood insurance here.
Hurricane evacuation zone 1 of 6 — zone 1 evacuates first.
In the city's stormwater flood map only under the extreme-storm scenario (3.66 in/hr cloudburst with 2080 sea levels) — an Ida-scale event.
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 | Smith-9 Sts — F G · 0.8 mi straight-line (about a 21-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Van Brunt St / Dikeman St — B61 · 400 ft |
| Citi Bike | Van Brunt St & Wolcott St · 500 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 015 Patrick F. Daly. 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.
77 Dikeman 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 |
1 311 service request from this address in the last three years.
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 AXEL MANAGEMENT — 16 buildings, 63 units. Grades across the portfolio: A6 · B5 · C4 · F1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 352 East 139 Street | BX | 11 | C |
| 306 Alexander Avenue | BX | 9 | B |
| 297 Alexander Avenue | BX | 8 | A |
| 265 Alexander Avenue | BX | 7 | A |
| 593 East 137 Street | BX | 7 | A |
| 77 Dikeman Street | BK | 4 | A |
| 487 Monroe Street | BK | 3 | C |
| 310 East 140 Street | BX | 3 | C |
| 705 4 Avenue | BK | 3 | C |
| 312 East 140 Street | BX | 2 | B |
| 310 Alexander Avenue | BX | 1 | F |
| 289 Alexander Avenue | BX | 1 | B |
| 295 East 139 Street | BX | 1 | B |
| 1084 Madison Street | BK | 1 | B |
| 287 Alexander Avenue | BX | 1 | A |
| 308 Alexander Avenue | BX | 1 | A |
Most recent mortgage recorded against this lot: $200,000 on 2016-06-22 (lender: Vega, Judith). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2019-05-22 | Deed $400,000 — from ESTATE OF ALEXANDER VEGA; JEANETTE VEGA, AS ADMINISTRATRIX to TDX REAL ESTATE GROUP LLC | $400,000 | |
| 2019-05-10 | Sold for $400,000 | $400,000 | $100,000 |
| 2017-01-09 | Deed $400,000 — from VEGA, JEANETTE to TDX REAL ESTATE GROUP LLC | $400,000 | |
| 2016-12-20 | Sold for $400,000 | $400,000 | $100,000 |
| 2016-06-22 | Mortgage $200,000 — from TDX REAL ESTATE GROUP LLC to VEGA, JUDITH | $200,000 | |
| 2016-06-22 | Deed $500,000 — from VEGA, JUDITH to TDX REAL ESTATE GROUP LLC | $500,000 | |
| 2016-06-08 | Sold for $500,000 | $500,000 | $125,000 |
| Year | Enforcement | Housing & tenants | Ownership & money | Total |
|---|---|---|---|---|
| 2017 | 0 | 2 | 1 | 3 |
| 2018 | 0 | 3 | 0 | 3 |
| 2019 | 0 | 11 | 2 | 13 |
| 2020 | 0 | 2 | 0 | 2 |
| 2021 | 0 | 16 | 0 | 16 |
| 2022 | 0 | 3 | 0 | 3 |
| 2023 | 1 | 5 | 0 | 6 |
| 2024 | 0 | 0 | 0 | 0 |
| 2025 | 0 | 5 | 0 | 5 |
| 2026 | 0 | 0 | 0 | 0 |
Every one of the 72 recorded events, 1970–2025, is laid out year by year in the full report (print-ready).
Explore: ZIP 11231 · Landlord rankings · How grades work · The map · The Mice Map