759 recorded events, 1972–2026, from 17 city data systems. The city's paper trail here is mostly 418 311 service requests, 152 HPD complaints, 54 HPD housing violations.
Full record, year by year Support this site
The city's published records show little recorded distress here in the last three years. Less recorded distress than 76% 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 4. In ZIP 10452, 28% of residential buildings hold an A and 24% grade D or F. How grades work
Among 17,252 25-99-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.
6 heat or hot-water complaints in the last three years (winter 2023–24: 2 · winter 2024–25: 4). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
145 service requests in the last three years. Most common: Noise (127) · Non (3) · HEAT/HOT WATER (3) · PLUMBING (3) · Illegal Parking (2) · Smoking (1).
$83,800 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 (1926) |
| Yes | Six or more residential units (61) |
| Yes | 421-a / J-51 tax benefit on the current tax roll |
3 of 3 signals present. Buildings receiving 421-a or J-51 benefits are generally required to register their units as rent-stabilized for the duration of the benefit. The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
| Registered owner(s) | NELSON ANDERSON AFFORDABLE HOUSING LP |
| Head officer | PAULA GACCIONE |
| Managing agent | SANDRA ERICKSON REAL ESTATE INC |
| Last registered | 2025-08-25 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $2,591,000 | $1,165,950 |
| 2026 | $2,629,000 | $1,183,050 |
| 2027 | $2,569,000 | $1,156,050 |
The city's market estimate has fallen 1% between tax years 2025 and 2027.
Tax exemptions on the roll: J51
| Energy grade (LL33) | D — ENERGY STAR score 34/100, posted at the entrance by law (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 | 167 St — 4 · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: none 167 St — B D · 0.4 mi straight-line (about a 12-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Ogden Av / W 168 St — Bx13 · 450 ft |
| Citi Bike | Nelson Ave & 167 St · 150 ft · station location as of 2026-09-23; live availability |
| School zones (2024–25 map) | Elementary: P.S. 126 Dr Marjorie H Dunbar. 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.
1173 Nelson Avenue
| 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 |
145 311 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.
Managed by SANDRA ERICKSON REAL ESTATE INC — 26 buildings, 515 units. Grades across the portfolio: A16 · B8 · C2. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 1113 Grant Avenue | BX | 68 | B |
| 1173 Nelson Avenue | BX | 61 | A |
| 201 East 165 Street | BX | 31 | A |
| 771 Jackson Avenue | BX | 30 | A |
| 1920 Anthony Avenue | BX | 25 | C |
| 850 East 161 Street | BX | 25 | A |
| 1394 Clay Avenue | BX | 25 | A |
| 1033 Cauldwell Avenue | BX | 24 | A |
| 415 East 154 Street | BX | 21 | B |
| 671 Cauldwell Avenue | BX | 21 | A |
| 1092 Anderson Avenue | BX | 20 | A |
| 440 East 139 Street | BX | 16 | A |
| 802 Melrose Avenue | BX | 13 | B |
| 1186 Clay Avenue | BX | 13 | B |
| 1191 Clay Avenue | BX | 12 | B |
| 1179 Clay Avenue | BX | 12 | A |
| 1175 Clay Avenue | BX | 12 | A |
| 1187 Clay Avenue | BX | 12 | B |
| 1409 Prospect Avenue | BX | 11 | A |
| 1198 Clay Avenue | BX | 11 | B |
| 764 Tinton Avenue | BX | 11 | A |
| 846 East 156 Street | BX | 10 | A |
| 804 Westchester Avenue | BX | 9 | B |
| 1211 Washington Avenue | BX | 9 | A |
| 16 East 205 Street | BX | 9 | A |
| 134 Alexander Avenue | BX | 4 | C |
Most recent mortgage recorded against this lot: $122,700 on 2025-06-27 (lender: Wilmington Trust, National Association). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2025-06-27 | Mortgage $122,700 — from DIGITAL UNISON US ACQUISITIONS, LLC to WILMINGTON TRUST, NATIONAL ASSOCIATION | $122,700 | |
| 2024-11-21 | RPTT $1,286,000 — from LD TELECOM HOLDCO LLC to LMDV ISSUER CO LLC | $1,286,000 | |
| 2023-07-07 | RPTT $979,792 — from DIGITAL UNISON US HOLDINGS, LLC to LD TELECOM HOLDCO, LLC | $979,792 | |
| 2021-06-22 | EASE $475,000 — from NELSON-ANDERSON AFFORDABLE HOUSING LIMIT to DIGITAL UNISON US ACQUISITIONS, LLC | $475,000 | |
| 1990-12-10 | Mortgage $662,000 — from NELSON-ANDERSON AFFORD to NATIONAL WESTMINSTERBNK | $662,000 | |
| 1990-12-10 | Mortgage $3,910,000 — from NELSON-ANDERSON AFFRD ET to NATIONAL WESTMINSTRBNK | $3,910,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 0 | 32 | 0 | 2 | 34 |
| 2018 | 0 | 1 | 44 | 0 | 2 | 47 |
| 2019 | 0 | 1 | 62 | 0 | 3 | 66 |
| 2020 | 0 | 0 | 37 | 0 | 2 | 39 |
| 2021 | 0 | 0 | 40 | 2 | 2 | 44 |
| 2022 | 0 | 0 | 21 | 0 | 4 | 25 |
| 2023 | 1 | 0 | 20 | 1 | 3 | 25 |
| 2024 | 2 | 1 | 48 | 1 | 4 | 56 |
| 2025 | 0 | 2 | 59 | 1 | 4 | 66 |
| 2026 | 0 | 0 | 47 | 0 | 3 | 50 |
Every one of the 759 recorded events, 1972–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 10452 · Landlord rankings · How grades work · The map · The Mice Map