304 recorded events, 1969–2026, from 16 city data systems. The city's paper trail here is mostly 76 311 service requests, 70 HPD complaints, 55 ACRIS deeds & mortgages.
Full record, year by year Support this site
A modest record — below the level that usually signals systemic problems. More recorded distress than 79% of 6-24-unit residential buildings citywide. The citywide median for 6-24-unit residential buildings is 16.3 penalty points per 10 units; this building carries 80.8. In ZIP 11238, 51% of residential buildings hold an A and 10% grade D or F. How grades work
Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more
| Open HPD violations | 8 total — 4 class C (immediately hazardous), 2 class B, 2 class A. Oldest open since 1991-07-15. |
status snapshot refreshed weekly from HPD records
12 heat or hot-water complaints in the last three years (winter 2024–25: 10 · winter 2025–26: 2). Repeated winter clusters suggest a chronic heating problem.
No bedbug-infested units reported in the last three years of filings.
44 service requests in the last three years. Most common: UNSANITARY CONDITION (14) · Rodent (6) · HEAT/HOT WATER (6) · Dirty Condition (5) · GENERAL (3) · PLUMBING (2).
$152,750 in permitted construction work filed since 2016 (10 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 (1931) |
| Yes | Six or more residential units (12) |
| 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) | UNDERHILL AVENUE ASSOCIATIE LLC |
| Head officer | JEFFREY D GRONER |
| Managing agent | JEANS MANAGEMENT LLC |
| Last registered | 2025-10-30 |
as filed by the owner in the building's HPD registration
| Tax year | City market value | Assessed value |
|---|---|---|
| 2025 | $1,376,000 | $619,200 |
| 2026 | $1,564,000 | $703,800 |
| 2027 | $1,573,000 | $707,850 |
The city's market estimate has risen 14% between tax years 2025 and 2027.
| 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 | Clinton-Washington Avs — C · 0.2 mi straight-line (about a 6-minute walk) · station accessibility: none 7 Av — B Q · 0.4 mi straight-line (about an 11-minute walk) · station accessibility: none |
| Bus | Nearest boarding stop: Washington Av / Dean St — B45 · 200 ft |
| Citi Bike | Underhill Ave & Pacific St · 250 ft · station location as of 2026-09-23; live availability |
| Bike facility | Shared bike route mapped within 75 ft |
| School zones (2024–25 map) | Elementary: Public School 9 The Sarah Smith Garnet School. 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.
41 Underhill 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 |
44 311 service requests from this address in the last three years — 6 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 JEANS MANAGEMENT LLC — 17 buildings, 217 units. Grades across the portfolio: A7 · B8 · C1 · D1. See the whole portfolio
| Building | Borough | Units | Grade |
|---|---|---|---|
| 767 Prospect Place | BK | 40 | A |
| 1182 Putnam Avenue | BK | 25 | B |
| 944 Marcy Avenue | BK | 24 | B |
| 853 Halsey Street | BK | 20 | B |
| 617 Flatbush Avenue | BK | 13 | A |
| 41 Underhill Avenue | BK | 12 | B |
| 43 Underhill Avenue | BK | 10 | A |
| 1660 St Johns Place | BK | 9 | B |
| 437 Tompkins Avenue | BK | 9 | B |
| 451 7 Avenue | BK | 8 | A |
| 518 4 Avenue | BK | 8 | B |
| 608 Flatbush Avenue | BK | 7 | C |
| 612 Flatbush Avenue | BK | 7 | A |
| 610 Flatbush Avenue | BK | 7 | A |
| 1454 Greene Avenue | BK | 6 | A |
| 1456 Greene Avenue | BK | 6 | B |
| 564 Evergreen Avenue | BK | 6 | D |
Most recent mortgage recorded against this lot: $3,118,903 on 2019-03-05 (lender: Capital One, National Association), covering 3 lots — the amount covers all of them. Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.
| Date | Record | Amount | Per res. unit |
|---|---|---|---|
| 2019-03-05 | Mortgage $3,118,903 — from 767 PROSPECT ASSOCIATES, LLC; UNDERHILL AVENUE ASSOCIATES, LLC to CAPITAL ONE, NATIONAL ASSOCIATION | $3,118,903 | |
| 2019-03-05 | AL&R $14,000,000 — from UNDERHILL AVENUE ASSOCIATES, LLC; 767 PROSPECT ASSOCIATES, LLC to CAPITAL ONE, NATIONAL ASSOCIATION | $14,000,000 | |
| 2019-03-05 | Agreement $14,000,000 — from 767 PROSPECT ASSOCIATES, LLC; UNDERHILL AVENUE ASSOCIATES, LLC to CAPITAL ONE, NATIONAL ASSOCIATION | $14,000,000 | |
| 2015-07-28 | AL&R $11,500,000 — from UNDERHILL AVENUE ASSOCIATES, LLC; 767 PROSPECT ASSOCIATES, LLC to CAPITAL ONE NATIONAL ASSOCIATION | $11,500,000 | |
| 2015-07-28 | Agreement $11,500,000 — from UNDERHILL AVENUE ASSOCIATES, LLC; 767 PROSPECT ASSOCIATES, LLC to CAPITAL ONE NATIONAL ASSOCIATION | $11,500,000 | |
| 2015-07-28 | Mortgage $6,915,684 — from 767 PROSPECT ASSOCIATES, LLC; UNDERHILL AVENUE ASSOCIATES, LLC to CAPITAL ONE NATIONAL ASSOCIATION | $6,915,684 | |
| 2005-12-14 | Agreement $5,100,000 — from UNDERHILL AVENUE ASSOCIATES, LLC; 767 PROSPECT ASSOCIATES, LLC to MORTGAGE ELECTRONIC REGISTRATION SYSTEMS | $5,100,000 | |
| 2005-12-14 | AL&R $5,100,000 — from MORTGAGE ELECTRONIC REGISTRATION SYSTEMS to 767 PROSPECT ASSOCIATES, LLC; UNDERHILL AVENUE ASSOCIATES, LLC | $5,100,000 | |
| 2005-10-13 | Deed $2,750,000 — from UNDERHILL APARTMENTS LLC to UNDERHILL AVENUE ASSOCIATES, LLC | $2,750,000 | |
| 2005-10-13 | Mortgage $884,788 — from UNDERHILL AVENUE ASSOCIATES, LLC to MERS | $884,788 | |
| 2005-10-13 | Agreement $2,050,000 — from UNDERHILL AVENUE ASSOCIATES, LLC to MERS | $2,050,000 | |
| 2005-10-13 | AL&R $2,050,000 — from MERS to UNDERHILL AVENUE ASSOCIATES, LLC | $2,050,000 | |
| 2003-12-30 | AL&R $1,200,000 — from INDEPENDENCE COMMUNITY BANK to UNDERHILL APARTMENTSLLC | $1,200,000 | |
| 2003-12-30 | Mortgage $358,878 — from UNDERHILL APARTMENTSLLC to INDEPENDENCE COMMUNITY BANK | $358,878 | |
| 2003-12-30 | Agreement $1,200,000 — from INDEPENDENCE COMMUNITY BANK to UNDERHILL APARTMENTSLLC | $1,200,000 |
| Year | Construction | Enforcement | Housing & tenants | Ownership & money | Health & systems | Total |
|---|---|---|---|---|---|---|
| 2017 | 0 | 0 | 13 | 0 | 0 | 13 |
| 2018 | 3 | 0 | 5 | 1 | 2 | 11 |
| 2019 | 3 | 0 | 6 | 4 | 0 | 13 |
| 2020 | 9 | 11 | 7 | 0 | 0 | 27 |
| 2021 | 3 | 0 | 5 | 0 | 0 | 8 |
| 2022 | 0 | 0 | 3 | 0 | 1 | 4 |
| 2023 | 0 | 4 | 6 | 0 | 3 | 13 |
| 2024 | 0 | 0 | 57 | 0 | 10 | 67 |
| 2025 | 0 | 1 | 21 | 0 | 6 | 28 |
| 2026 | 0 | 0 | 5 | 0 | 2 | 7 |
Every one of the 304 recorded events, 1969–2026, is laid out year by year in the full report (print-ready).
Explore: ZIP 11238 · Landlord rankings · How grades work · The map · The Mice Map