Building Biography

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10 East 23 Street

303Records
14City systems
0Open violations
—Penalty rate

303 recorded events, 1966–2026, from 14 city data systems. The city's paper trail here is mostly 120 311 service requests, 48 DOB permits, 37 ACRIS deeds & mortgages.

BoroughManhattan 10010
Built1910
Floors6
Res. units0
ClassO5
Owner (PLUTO)10 12 EAST 23RD ST INC
BBL1008510063
BIN1016303

Full record, year by year   Support this site

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

20 service requests in the last three years. Most common: For Hire Vehicle Complaint (4) · Air Quality (3) · Illegal Parking (2) · Noise (2) · Consumer Complaint (2) · Homeless Person Assistance (2).

Filed construction activity

$638,742 in permitted construction work filed since 2016 (11 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 yearCity market valueAssessed value
2025$6,317,000 $2,842,650
2026$7,067,000 $3,180,150
2027$7,348,000 $3,306,600

The city's market estimate has risen 16% between tax years 2025 and 2027.

Building systems

Energy grade (LL33)C — ENERGY STAR score 58/100 (2022 disclosure cycle)
Heating fuelNATURALGAS
Facade (Local Law 11)SWARMP — "Safe With A Repair and Maintenance Program": known facade conditions that must be repaired (cycle 9)

Restaurants in this building

RestaurantCuisineGradeNotes
Salt & Pepper GourmetAmericanGrade Pending—

Report to 311: Food poisoning · Food safety complaint

1 restaurant · 0 with mice evidence · See them on the Mice Map

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.

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

Subway23 St — R W · 200 ft straight-line (about a 1-minute walk) · station accessibility: none
23 St-Baruch College — 6 · 500 ft straight-line (about a 3-minute walk) · station accessibility: full
BusNearest boarding stop: E 23 St / Broadway — M23-SBS SIM10 SIM31 · 150 ft · Select Bus Service
Citi BikeBroadway & E 21 St · 450 ft · station location as of 2026-09-23; live availability
School zones (2024–25 map)Elementary: Sixth Avenue Elementary School
Middle: J.H.S. 104 Simon Baruch. 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.

Report a problem to 311

10 East 23 Street

Rats or miceRats or mice
Food poisoningFood poisoning
Food safety complaintFood safety complaint
Anything elseAnything else

20 311 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: $245,983 on 1991-04-10 (lender: Lincoln Savings Bank). Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
1991-04-10Mortgage $245,984 — from 10-12 E 23RD ST INC to LINCOLN SAVINGS BANK $245,984
1986-03-12Mortgage $640,073 — from 10-12 EAST 23RD ST,INC. to CROSSLAND SAVINGS FSB $640,073
1984-05-22Mortgage $711,705 — from 10-12 EAST 23RD STINC to METROPOLITAN SAVINGSBK $711,705

Ten-year activity

20100
2017
2018
2019
2020
2021
2022
2023
19
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
YearConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systemsTotal
20176180015
2018123028
2019413019
20202152111
20212080111
202200100111
2023034018
202431110419
20256150315
20268040416
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The full timeline

Construction 76Enforcement 43Housing & tenants 121Ownership & money 37Health & systems 26

Every one of the 303 recorded events, 1966–2026, is laid out year by year in the full report (print-ready).

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