831 Avenue of the Americas · Manhattan · BBL 1008040042
· generated 2026-10-20 · FREE
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This building is not graded (non-residential or no residential units
on record) — the report below covers its full public record.
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 2018-07-11.
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
19 service requests in the last three years. Most common: Encampment (5) · Homeless Person Assistance (4) · For Hire Vehicle Complaint (2) · UNSANITARY CONDITION (2) · Illegal Parking (1) · Special Projects Inspection Team (SPIT) (1).
Filed construction activity
$16,600 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.
What the city thinks it's worth
Tax year
City market value
Assessed value
2025
$2,317,000
$1,042,650
2026
$2,362,000
$1,062,900
2027
$2,480,000
$1,116,000
The city's market estimate has risen
7% between tax years 2025 and 2027.
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.
Getting around
Subway
28 St — R W · 550 ft straight-line (about a 3-minute walk) · station accessibility: none 28 St — 1 · 800 ft straight-line (about a 4-minute walk) · station accessibility: none
Bus
Nearest boarding stop: 6 Av / W 29 St — M7 M55 · 100 ft
Citi Bike
W 27 St & 6 Ave · 500 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.
19 311 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.
Sales, deeds & mortgages
Most recent mortgage recorded against this lot: $200,000 on
1987-12-18 (lender: Korea Exchange 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
1987-12-18
Mortgage $200,000 — from CHUNG, KWANG C. to KOREA EXCHANGE BANK
$200,000
1986-11-18
Mortgage $199,000 — from CHUNG, KWANG C. to KOREA EXCHANGE BANK
$199,000
1986-11-18
Mortgage $200,000 — from CHUNG, KWANG C. to KOREA EXCHANGE BANK
$200,000
1986-08-27
Mortgage $1,125,000 — from CHUNG, KWANG C. to KRSTIC, ZIVADIN
$1,125,000
Ten-year activity
50250
2017
29
2018
2019
2020
2021
2022
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
Year
Construction
Enforcement
Housing & tenants
Ownership & money
Health & systems
Total
2017
3
8
5
0
0
16
2018
1
3
23
0
2
29
2019
1
0
2
2
1
6
2020
0
0
5
0
1
6
2021
0
0
4
0
1
5
2022
0
0
6
0
1
7
2023
0
0
4
0
2
6
2024
0
1
3
0
2
6
2025
0
4
11
0
2
17
2026
0
0
7
0
2
9
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2018-07-13311: Building/Use — Illegal Conversion Of Residential Building/Space
2018-07-13DOB complaint, category ?
2018-07-11HPD class B: § 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES WIRES AT BUILDING FRON
2018-03-29Job filed: REPLACING EXISTING ANTENNAS ON EXISTING MOUNTS ON ROOF WITH RELATED RRH UNITS. ALL IN CONFORMANCE WITH WITH TPPN #5/98. NO CHANGE IN USE, EGRESS, OR O$6,600
2018-03-21311: Rodent — Signs of Rodents
2017
2017-12-27311: Taxi Complaint — Driver Complaint
2017-05-25311: Quality of Life — Illegal Conversion No Access Follow - UP
2017-05-25DOB complaint, category ?
2017-05-24ECB CLASS - 2 violation: SEC: WORK DOES NOT CONFORM TO APPROVED CONSTRUCTION DOCUMENTS &/OR APPROVED AMENDMENTS FOR JOB# 123026518 @ 2ND FLR LAYOUT/SET-UP $530
2017-05-17DOB violation AEUHAZ1: FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
2017-05-17DOB violation AEUHAZ1: FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
2017-03-16Permit PL — ISSUED
2017-03-07Permit EW — ISSUED
2017-03-06311: Noise — Noise: Construction Before/After Hours (NM1)
2017-03-03Job filed: RENOVATION OF EXIST. SPACE WITH PARTITION AND PLUMBING WORK ON 2ND FL. ACCORDING TO THE CO#105209 ON 2ND FL. USE GROUP 6 (OFFICE) FOR REMOVE SUMMONS #$10,000
2017-02-22311: Quality of Life — Illegal Conversion No Access Follow - UP
2017-02-22DOB complaint, category ?
2017-02-17ECB CLASS - 2 violation: SEC. 73-36 2ND FL OCCUPIED AS AN ADULT PHYSICAL CULTURE ESTABLISHMENT & PHYSICAL CULTURE ESTABLISHMENT"EMPIRE SPA FOR MEN"MESSAGE $830
2017-02-17ECB CLASS - 1 violation: OCCUPANCY CONTRARY TO THAT ALLOWED BY THE C OF O #105209 WHICH INDICATE 2ND FL OCCUPY AS OFFICE. NOW 2ND FL OCCUPIED AS AN ADULT P$2,400
2017-02-17ECB CLASS - 1 violation: WORK W/O A PERMIT. WORK NOTED: AT 2ND FL HAVING ERECTED FULL HEIGHT PARTITIONS TO CREATE ROOMS FOR MASSAGE,INSTALL LAUNDRY(DRY W/G$1,630
2016-10-09311: Dirty Conditions — E1A Litter Basket / Improper Use
2016-09-09ECB CLASS - 2 violation: WORK WITHOUT A PERMITL.NOTE:THAT 2 ACCESSORY DOUBLE FACED BUSINESS SIGNS AT THE SECOND FLR WITHOUT PERMITS.REM:OBTAIN ALL REQUIRED
2016-05-03311: Special Projects Inspection Team (SPIT) — Advertising Sign/Billboard/Posters/Flexible Fabric - Illegal
2016-05-03DOB complaint, category ?
2016-04-15311: Homeless Person Assistance — N/A
2016-04-09311: Lead — Lead Kit Request (Residential) (L10)
2016-01-22Permit AL — ISSUED
2015
2015-03-23Permit AL — ISSUED
2015-03-23Permit EW — ISSUED
2014
2014-12-11311: Consumer Complaint — Overcharge
2014-04-15311: Building/Use — Illegal Conversion Of Residential Building/Space
2014-04-15311: Building/Use — Illegal Conversion Of Residential Building/Space
2014-04-15DOB complaint, category ?
2014-04-15DOB complaint, category ?
2014-03-20FDNY inspection (RISK)
2014-03-06FDNY inspection (SPECIAL-OTH)
2014-02-19Job filed: EXTENSION OF EXISTING ROOFTOP CHIMNEY. NO CHANGE IN USE, EGRESS OR OCCUPANCY.$10,000
2013
2013-12-24DOB complaint, category ?
2013-12-02Permit EW — ISSUED
2013-11-29Permit EW — ISSUED
2013-11-27Job filed: ERECT WALL PARTITION AND PLUMBING FIXTURES ON 2ND FLOOR BEAUTY SALON. INSTALL A HOT WATER HEATER IN CELLAR, AND INSTALL 5 TON ROOF TOP A/C COMPRESSOR $52,000
2013-08-08Job filed: INSTALL NEW TELECOMMUNICATIONS CABINETS, RELATED DUNNAGE AND RELATED ANTENNAS ON ROOF IN CONFORMANCE WITH TPPN # 5/98. NO CHANGE IN USE, EGRESS OR OCC$77,000
2013-07-01MLEA — from GLOBAL TOWER ASSETS LLC to NEW YORK SMSA LIMITED PARTNERSHIP D/B/A; VERIZON WIRELESS
2007-01-31Tenant complaint: HEATING — HEAT RELATED
2007-01-31Tenant complaint: PLUMBING — TOILET
2006
2006-07-28DOB complaint, category ?
2006-02-25DOB complaint, category ?
2006-02-02Deed — from KIM, JAE SUL to THE KIM FAMILY JOINT REVOCABLE LIVING TR; DUK HEE KIM, AS TRUSTEE; JAE SUL KIM AS TRUSTEE
2005
2005-09-01DOB complaint, category ?
2005-08-29DOB complaint, category ?
2005-04-28DOB complaint, category ?
2004
2004-08-23Permit EQ — ISSUED
2004-08-19Job filed: INSTALLATION OF A HEAVY DUTY SIDEWALK SHED 101' DURING FACADE REPAIR. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SHED TO COMPLY WITH LL33/91 AND TPPN 9/99
2004-08-09ECB Non-Hazardous violation: FAILURE TO MAINTAIN. DEFECTS IS: EXTERIOR BRICK WALL AT 4TH FL LEVEL NORTHEAST CORNER -MOTAR JOINTS MISSING AT SIDES OF AIR CONDIT$800
2004-08-09DOB complaint, category ?
2004-02-20Mortgage assigned — from KOREA EXCHANGE BANK to NARA BANK, N.A.
2003
2003-06-18Mortgage satisfied — from CHUNG, KWANG C to KRESTIC, ZIVADIN
2003-03-11Job filed: INSTALL A/C UNIT IN CONJUNCTION WITH JOB #103327160. REFURBISH EXISTING STOREFRONT IN CONJUNCTION WITH APPL #103 327160. NO CHANGE IN USE, EGRESS OR $9,000
2003-03-11Job filed: INSTALL A/C UNIT IN CONJUNCTION WITH JOB #103327160. REFURBISH EXISTING STOREFRONT IN CONJUNCTION WITH APPL #103 327160. NO CHANGE IN USE, EGRESS OR $9,000
2003-03-10Permit SG — ISSUED
2003-03-10Permit SG — ISSUED
2003-02-07Permit EW — ISSUED
2003-02-07Permit EW — ISSUED
2003-01-29Permit PL — ISSUED
2003-01-14Permit EW — ISSUED
2003-01-14Permit EW — ISSUED
2003-01-14Permit EW — ISSUED
2002
2002-12-03Job filed: REFURBISH EXISTING COMMERCIAL SPACE USE GROUP#6 PLASTER AND PAINT TO MAC H EXISITNG INSTALL FIRE SUPPRESION SYSTE M HOOD,DUCT AND COOKING EQUIPMENT NO$9,000
2002-01-07Permit EW — ISSUED
2001
2001-12-19Job filed: Removal of partitions and plumbing fixtures for existing office space. No chang e of use, egress or occupancy under this application.$5,000
2001-12-19Job filed: Removal of partitions and plumbing fixtures for existing office space. No chang e of use, egress or occupancy under this application.$5,000
2001-10-30DOB violation C:
2001-10-30DOB violation Z:
1998
1998-09-09Deed — from CHUNG, KWANG C. to KIM, JAE SUL
1998-08-03Mortgage satisfied — from CHUNG, KWANG CHO to KOREA EXCHANGE BANK
1998-05-04DOB violation LL6291:
1998-05-04DOB violation LL6291:
1996
1996-12-12CERT — from KOREA EXCHANGE BANK to CHUNG, KWANG C.
1996-12-12Agreement — from KOREA EXCHANGE BANK to CHUNG, KWANG C.
1995
1995-08-29DOB violation LL6291:
1993
1993-03-18DOB violation LL6291:
1991
1991-12-12Permit PL — ISSUED
1991-09-18Permit AL — ISSUED
1991-08-09SAGE — from CHUNG, KWANG C
1987
1987-12-18Mortgage $200,000 — from CHUNG, KWANG C. to KOREA EXCHANGE BANK$200,000
1987-12-18Mortgage assigned — from CHUNG, KWANG C to KOREA EXCHANGE BK
1986
1986-11-18PAT — from TOBIN, CATHARINE N. to TOBIN, GERALD C.
1986-11-18PAT — from MCCAUL, JOHN N. to TOBIN, GERALD C.
1986-11-18PAT — from THOMPSON, RUTH N. to TOBIN, GERALD C.
1986-11-18Mortgage satisfied — from KRSTIC, ZIVADIN to MCCAUL, JOHN N.; THOMPSON, RUTH N.; TOBIN, CATHERINE N.
1986-11-18Mortgage $199,000 — from CHUNG, KWANG C. to KOREA EXCHANGE BANK$199,000
1986-11-18Agreement — from KRISTIC, ZIVADIN to KOREA EXCHANGE BANK
1986-11-18Mortgage $200,000 — from CHUNG, KWANG C. to KOREA EXCHANGE BANK$200,000
1986-08-27Mortgage $1,125,000 — from CHUNG, KWANG C. to KRSTIC, ZIVADIN$1,125,000
1986-08-27Deed — from KRSTIC, ZIVADIN to CHUNG, KWANG C.
1986-02-25CNTR — from KRSTIC, ZIVADIN to CHUNG, KWONG C.
1977
1977-05-27PAT — from TOBIN, CATHERINE N to SALTZER, DANIEL K
1977-05-27Mortgage — from KRSTIC, ZIVADIN to TOBIN, CATHERINE N; THOMPSON, RUTH N; MCCAUL, JOHN N
1977-05-27Deed — from MCCAUL, JOHN N; TOBIN, CATHERINE N; THOMPSON, RUTH N to KRSTIC, ZIVADIN
1977-05-27PAT — from THOMPSON, RUTH N to SALTZER, DANIEL K
1977-05-27PAT — from MCCAUL, JOHN N to SALTZER, DANIEL K