The city's published records show little recorded distress here in the last three years. Less recorded distress than 75% 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 5. In ZIP 10075, 82% of residential buildings hold an A and
2% grade D or F.
How grades work
this building
A
B
C
Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more
Open with the city right now
Open HPD violations
1 total — 1 class C (immediately hazardous), 0 class B, 0 class A. Oldest open since 1988-07-06.
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
4 service requests in the last three years. Most common: Noise (1) · Curb Condition (1) · Maintenance or Facility (1) · Dirty Condition (1).
Filed construction activity
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.
Rent-stabilization signals
Yes
Built before 1974 (1910)
Yes
Six or more residential units (16)
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)
421/78 OWNERS CORP
Head officer
SETH WEINSTEIN
Managing agent
ABC REALTY
Last registered
2025-12-02
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
$2,346,000
$1,055,700
2026
$2,413,000
$1,085,850
2027
$2,637,000
$1,186,650
The city's market estimate has risen
12% between tax years 2025 and 2027.
Tax exemptions on the roll: COLD WAR VETERAN - DISABILITY
For property tax, the Department of Finance values this co-op
as if it were a rental building. Its 2022 estimate: gross income $394,160 a year
($49.27 per sq ft), operating expenses $110,560
($13.82 per sq ft), net operating income $283,600. These are the
city's estimates from comparable rentals, not the building's actual budget, rents or maintenance
charges.
Building systems
Heating fuel
NATURALGAS
Flood exposure
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.
2 street-flooding or sewer-backup complaints at this address since
2018 (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
86 St — Q · 0.3 mi straight-line (about a 9-minute walk) · station accessibility: full
Bus
Nearest boarding stop: E 79 St / 1 Av — M79-SBS · 300 ft · Select Bus Service
Citi Bike
1 Ave & E 78 St · 450 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.
4 311 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: $100,000 on
2013-09-16 (lender: Northeast 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
2023-02-03
RPTT&RET $399,000 — from NGUYEN, DANIEL to YANG, ODETTE; OSORIO, STEVEN
$399,000
2023-01-26
Sold for $399,000
$399,000
$24,938
2021-09-30
RPTT&RET $317,000 — from ALFALLA, DARLYNN to MCGRATH, MOIRA EILEEN
$317,000
2021-09-23
Sold for $317,000
$317,000
$19,813
2019-11-14
RPTT&RET $312,500 — from WHEELER, MARTHA SUSAN to PRICE, GABRIELLE; PRICE, CLEOPHUS; FEIST-PRICE, SONJA
$312,500
2019-11-05
Sold for $312,500
$312,500
$19,531
2019-08-12
RPTT&RET $425,000 — from ROMANO, CAROLYN; ROMANO, MICHAEL; SAVINO, CAROLYN to GURHAN, HULYA; GURHAN, GULNAZ; GURHAN, ALI CAVIT
$425,000
2019-07-26
Sold for $425,000
$425,000
$26,563
2018-07-30
RPTT&RET $460,000 — from NOVAK, DANIEL B; NOVAK, RICHARD S to KAYALI, GHALEB
$460,000
2018-07-23
Sold for $460,000
$460,000
$28,750
2017-05-04
RPTT&RET $310,000 — from GOLDSTEIN, DANIEL to NADERI, SASSAN
$310,000
2017-02-22
Sold for $310,000
$310,000
$19,375
2015-05-21
RPTT&RET $370,000 — from DALEY, NICHOLAS J to SAVINO, CAROLYN; ROMANO, MICHAEL
$370,000
2013-09-16
AL&R $300,000 — from 421/78 OWNERS CORP. to NORTHEAST COMMUNITY BANK
$300,000
2013-09-16
Mortgage $100,000 — from 421/78 OWNERS CORP. to NORTHEAST COMMUNITY BANK
$100,000
Ten-year activity
20100
2017
2018
12
2019
2020
2021
2022
2023
2024
2025
2026
Housing & tenantsOwnership & moneyHealth & systems
Show as table
Year
Housing & tenants
Ownership & money
Health & systems
Total
2017
2
2
2
6
2018
7
2
2
11
2019
5
4
3
12
2020
0
0
3
3
2021
7
2
1
10
2022
2
0
1
3
2023
6
2
1
9
2024
1
0
2
3
2025
3
0
1
4
2026
4
0
1
5
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HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2026-04-09
311: Dirty Condition — Dog Waste
2026-03-26
311: Maintenance or Facility — Rodent Sighting
2026-01-07
Boiler inspection
2025-11-17
HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
The full timeline
2026
2026-05-04Bedbug filing: 0 infested units
2026-04-29HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2026-04-09311: Dirty Condition — Dog Waste
2026-03-26311: Maintenance or Facility — Rodent Sighting
2026-01-07Boiler inspection
2025
2025-11-17HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
2025-06-05Bedbug filing: 0 infested units
2025-06-04HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2023-11-15HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
2023-03-15HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2023-02-03RPTT&RET $399,000 — from NGUYEN, DANIEL to YANG, ODETTE; OSORIO, STEVEN$399,000
2023-01-26Sold for $399,000$399,000
2022
2022-11-03HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
2022-10-18Boiler inspection
2022-10-11311: Noise - Vehicle — Car/Truck Music
2021
2021-12-20311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2021-12-06Bedbug filing: 0 infested units
2021-09-30RPTT&RET $317,000 — from ALFALLA, DARLYNN to MCGRATH, MOIRA EILEEN$317,000
2021-09-23Sold for $317,000$317,000
2021-07-24311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2021-05-05311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2021-04-01HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2021-04-01HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
2021-03-30311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2021-01-27Boiler inspection
2020
2020-01-27Rodent inspection: Bait applied
2020-01-16Boiler inspection
2020-01-03Rodent inspection: Failed for Rat Activity
2019
2019-11-14RPTT&RET $312,500 — from WHEELER, MARTHA SUSAN to PRICE, GABRIELLE; PRICE, CLEOPHUS; FEIST-PRICE, SONJA$312,500
2019-11-08Rodent inspection: Failed for Rat Activity
2019-11-05Sold for $312,500$312,500
2019-10-25HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
2019-08-30311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2019-08-12RPTT&RET $425,000 — from ROMANO, CAROLYN; ROMANO, MICHAEL; SAVINO, CAROLYN to GURHAN, HULYA; GURHAN, GULNAZ; GURHAN, ALI CAVIT$425,000
2019-07-26Sold for $425,000$425,000
2019-06-18311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2017-05-04RPTT&RET $310,000 — from GOLDSTEIN, DANIEL to NADERI, SASSAN$310,000
2017-05-02Rodent inspection: Passed
2017-02-22Sold for $310,000$310,000
2016
2016-10-25HPD class I: SECTION27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE ?27-2097 AND IS THER
2016-06-29Rodent inspection: Passed
2016-04-21FDNY inspection (COMPLAINT)
2016-01-27311: Lead — Lead Kit Request (Residential) (L10)
2015
2015-10-01HPD class I: SECTION27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE ?27-2097 AND IS THER
2015-05-22ECB CLASS - 3 violation: FAILURE TO MAINTAIN BLDG IN CODE COMPLIANT MANNER. NOTED: AT FRONT FACADE,FIRE ESCAPE AT EXP#1,2ND WINDOW FROM RIGHT,A WINDOW AC U$230
2015-05-21RPTT&RET $370,000 — from DALEY, NICHOLAS J to SAVINO, CAROLYN; ROMANO, MICHAEL$370,000
2015-05-21311: General Construction/Plumbing — Egress - Doors Locked/Blocked/Improper/No Secondary Means
2007-04-16Job filed: Replace existing boiler. No change in egress, occupancy or use is involved under this application.$16,000
2007-01-23RPTT&RET $320,000 — from LAMBRECH, MICHELE to NOVAK, RICHARD B; NOVAK, DANIEL B$320,000
2006
2006-01-04RPTT&RET $170,000 — from ROSEMAN, BRUCE to GOLDSTEIN, DANIEL$170,000
2005
2005-09-21RPTT&RET $336,100 — from SCHRETER, SUSAN to NGUYEN, DANIEL H$336,100
1998
1998-05-04DOB violation LL6291:
1992
1992-05-07DOB complaint, category ?
1989
1989-04-28Mortgage assigned — from 421/78 OWNERS CORP to BANKERS FEDL SVGS
1989-04-28Mortgage assigned — from APPLE BANK FOR SAVINGS to BANKERS FEDL SVGS
1989-04-28Agreement — from BANKERS FEDL SVGS to 421/78 OWNERS CORP
1989-04-28Mortgage $38,491 — from 421/78 OWNERS CP to BANKERS FED SAVS FSB$38,491
1988
1988-07-06HPD class C: SECTION 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNE
1985
1985-08-26Mortgage satisfied — from DAFRAN HOLDING CORP to KATZ, ROBINSON,BROG&ETC
1985-08-26SAGE — from APPLE BANK FOR SAVINGS
1985-08-26Deed — from BEE ASSOCIATES to 421/78 OWNERS CORP
1984
1984-04-23Agreement — from KATZ ROBINSON BROG ETC to APPLE BANK FOR SAVINGS
1984-04-23Mortgage $109,226 — from BEE ASSOCIATES to APPLE BANK FOR SAVINGS$109,226
1984-04-19Agreement — from BEE ASSOCIATES to APPLE BANK FOR SAVINGS
1983
1983-11-01Agreement — from BEE ASSOCIATES to KATZ,ROBINSON,BROG ETC
1980
1980-12-30Agreement — from DAFRAN HOLDING CORP to HARLEM SVNGS BNK
1980-12-22Deed — from DAFRAN HOLDING CORP to BEE ASSOCIATES
1980-12-18Mortgage — from DAFRAN HOLDING CORP to KATZ ROBINSON BROG ETAL
1980-11-07Mortgage assigned — from KNICKERBOCKER FDRL S/L to HARLEM SVNGS BNK
1980-11-07Mortgage assigned — from AMERICAN SVNGS BNK to HARLEM SVNGS BNK
1980-11-07Mortgage assigned — from GROSSMAN, SOLOMON; GROSSMAN, IVAN I to HARLEM SVNGS BNK
1980-11-07Mortgage — from DAFRAN HOLDING CORP to HARLEM SVNGS BNK
1980-11-07Mortgage assigned — from ALBANY SVNGS BNK to HARLEM SVNGS BNK
1980-11-07Deed — from BEE ASSOCIATES to DAFRAN HOLDING CORP
1972
1972-06-16Deed — from GROSSMAN, IVAN I; GORSSMAN, SOLOMON to BEE ASSOCIATES
1972-06-16Mortgage — from BEE ASSOCIATES to GROSSMAN, SOLOMON; GROOSMAN, IVAN I
1971
1971-06-01Mortgage assigned — from AMSTERDAM SAVINGS BANK to AMERICAN SAVINGS BANK
1971-06-01Mortgage assigned — from BRENNER, YETTA to AMERICAN SAVINGS BANK
1971-06-01Mortgage — from JUST ASSOCIATES INC to AMERICAN SAVINGS BANK
1971-06-01Agreement — from JUST ASSOCIATES INC to AMERICAN SAVINGS BANK
1971-06-01Deed — from JUST ASSOCIATES INC to GROSSMAN, SOLOMON; GROSSMAN, IVAN
1971-06-01Deed — from GROSSMAN, SOLOMON; GROSSMAN, IVAN to JUST ASSOCIATES INC
1966
1966-06-20Deed — from GROSSMAN, IVAN; GROSSMAN, SOLOMON to ALAC CORP
1966-06-20Mortgage — from ALAC CORP to BRENNER, YETTA
1966-06-20Deed — from ALAC CORP to GROSSMAN, SOLOMON; GROSSMAN, IVAN