The city's published records show little recorded distress here in the last three years. Less recorded distress than 84% 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 1.9. In ZIP 11102, 70% of residential buildings hold an A and
5% grade D or F.
How grades work
this building
A
B
C
Among 17,252 25-99-unit residential buildings citywide · left is less recorded distress, right is more
Open with the city right now
Open HPD violations
1 total — 0 class C (immediately hazardous), 1 class B, 0 class A. Oldest open since 1987-06-18.
status snapshot refreshed weekly from HPD records
Patterns
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
What 311 hears from this address
13 service requests in the last three years. Most common: Illegal Parking (5) · Blocked Driveway (2) · PAINT/PLASTER (2) · Sidewalk Condition (1) · FLOORING/STAIRS (1) · ELECTRIC (1).
Filed construction activity
$45,000 in permitted construction work filed since
2016 (2 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.
Rent-stabilization signals
Yes
Built before 1974 (1928)
Yes
Six or more residential units (30)
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 with HPD — the names behind the building
Registered owner(s)
25-06 OWNERS CORP
Head officer
VASILIOS KONTOROUHAS
Managing agent
PANTHEO GROUP INC.
Last registered
2025-09-06
as filed by the owner in the building's HPD registration
What the city thinks it's worth
Tax year
City market value
Assessed value
2025
$3,180,000
$1,431,000
2026
$3,239,000
$1,457,550
2027
$3,559,000
$1,601,550
The city's market estimate has risen
12% between tax years 2025 and 2027.
For property tax, the Department of Finance values this co-op
as if it were a rental building. Its 2022 estimate: gross income $674,025 a year
($31.35 per sq ft), operating expenses $282,510
($13.14 per sq ft), net operating income $391,515. These are the
city's estimates from comparable rentals, not the building's actual budget, rents or maintenance
charges.
Building systems
Heating fuel
NO2FUEL
Flood exposure
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Hurricane evacuation zone 6 of 6 — zone 1 evacuates first.
Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.
2 street-flooding or sewer-backup complaints at this address since
2023 (0 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.
Getting around
Subway
30 Av — N W · 0.2 mi straight-line (about a 6-minute walk) · station accessibility: none
Bus
Nearest boarding stop: 30 Av / 27 St — Q18 · 750 ft
Citi Bike
31 Ave & Crescent St · 300 ft · station location as of 2026-09-23; live availability
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.
13 311 service requests 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.
Most recent mortgage recorded against this lot: $207,772 on
2021-08-19 (lender: Kks Holdings, LLC). Face amount at recording — it may have since been paid
down, refinanced or satisfied. View the recorded
document.
Date
Record
Amount
Per res. unit
2026-07-08
RPTT&RET $337,500 — from KONTOROUHAS, VASILIOS to RALLIS, GEORGE
$337,500
2026-06-29
Sold for $337,500
$337,500
$11,250
2024-03-21
RPTT&RET $500,000 — from CMS2506A to KONTOUROUHAS, VASILIOS
$500,000
2024-03-21
RPTT&RET $500,000 — from CMS2506A to KONTOUROUHAS, VASILIOS
$500,000
2024-02-15
Sold for $500,000
$500,000
$16,667
2021-08-19
Agreement $850,000 — from 25-06 OWNERS CORP to KKS HOLDINGS, LLC
$850,000
2021-08-19
Mortgage $207,772 — from 25-06 OWNERS CORP to KKS HOLDINGS, LLC
$207,772
2015-08-05
RPTT&RET $535,000 — from MOLINA, PEDRO to BLAKE ANDERSON, EMILY
$535,000
2011-03-11
M&CON $750,000 — from 25-06 OWNERS CORP to KKS HOLDINGS, LLC
$750,000
2010-04-26
RPTT&RET $181,500 — from LASALA, JOSEPH to KONTOROUHAS, ANKICA
$181,500
2006-11-16
RPTT&RET $160,000 — from SHANNON, SLATON to KONTOROUHAS, ANKICA
$160,000
2004-11-24
RPTT&RET $186,000 — from HOLTEN, KIM; HOLTEN, CLAUS to KONTOROUHAS, VASILIOS
$186,000
2001-05-25
Mortgage $62,400 — from 25-06 OWNERS CORP to NCB CAPITAL CORPORATION
$62,400
1997-06-17
Mortgage $48,761 — from 25-06 OWNERS CORP to MARATHON NATIONAL BANK OF NEW YORK
$48,761
1988-04-22
Mortgage $360,732 — from KONTOROUHAS, VASILIOS to GREATER NY SAVINGS BANK
$360,732
Ten-year activity
50250
2017
2018
2019
2020
30
2021
2022
2023
2024
2025
2026
ConstructionHousing & tenantsOwnership & moneyHealth & systems
Show as table
Year
Construction
Housing & tenants
Ownership & money
Health & systems
Total
2017
0
1
0
1
2
2018
1
2
0
1
4
2019
2
4
3
1
10
2020
2
11
0
1
14
2021
0
27
2
1
30
2022
0
12
0
2
14
2023
0
10
0
1
11
2024
0
14
6
1
21
2025
0
3
0
1
4
2026
0
3
2
1
6
This record is free. Keeping it free costs money. Servers, data pipelines, weekends. Pay what you want — a dollar helps.