Property overview

243 East 48 Street

Manhattan, NY 10017

Who owns 243 East 48 Street, what the county and city have on record, and a measured sell-signal score — every fact dated and sourced.

Owner of recordIUU48 LLCMailing address: not published by the CityObserved Sep 19, 2026 · NYC Department of City Planning ZoLa (MapPLUTO)

Parcel 1013220019 · Public research profile

Motivated Seller IndexDRAFT MODEL

47/100

About 1 in 100 homes with these signals sold within four months (0.8× the New York City rate)100% of model checks have usable evidence

A measured sell-signal score from public records: 1 positive signal observed. It is a base rate for homes like this, not a statement about this owner. How it works ↓

2024 aerial photo of the parcel at 243 East 48 Street, Manhattan, NY — Aerial 2024 with parcel boundary · NYC OTI

Aerial 2024 with parcel boundary · NYC OTI

Assessed value$308,220 total (land $169,020); tax class 1 is assessed at 6% of market value

Tax statusUnverified

Ownership tenureUnverified

Property typeCity residence one-family (DOF class A4), 3 floors, 1 residential unit

THE INDEX

Why this MSI reads 47

Draft model

2 of 22 checked public signals observed, covering 100% of the model. The score is public; the signal-by-signal reasons, source documents, and owner details are in LienSuite.

Method and limits. MSI v0.2-nyc-2026-09 weights twenty-two public signals by how much each one changed the recorded four-month arm’s-length sale rate across all 636,000 privately owned one- to three-family lots in the five boroughs, checked on a holdout the model never saw (the top 0.5% of homes by score sold at 5.7x the citywide rate, the top 1% at 4.1x). Owner mailing addresses are not public in New York City, so absentee and out-of-state ownership are not part of this model.: new-building permit +27, trade permit +18, lien-sale notice (water/sewer) +13, lien-sale notice (property tax) +12, demolition permit +12, bought since 2024 +9, heat / hot-water violation +9, unsanitary / dirty / rodent complaint +8, hpd class b violation +6, construction / plumbing complaint +6, late-stage lien notice (30- or 10-day) +6, general-construction permit +4, star exemption (owner-occupied) +4, maintenance complaint +3, hpd class c violation +2, two or three units -3, structural violation -4, vermin / garbage violation -7, sidewalk shed / scaffold / fence permit -9, solar permit -12, structural / safety complaint -12, permit valued at $50,000 or more -14. The "in 100 homes" figure is the model's fitted probability for this combination of signals. It describes homes like this one in aggregate; it is not a claim about this owner's intentions, and it is not LienSuite's paid deal score.

THE RECORD

Property details

Dated sources

Property type: City residence one-family (DOF class A4), 3 floors, 1 residential unit
Owner of record: IUU48 LLC (mailing address not published by the City)
Assessed value: $308,220 total (land $169,020); tax class 1 is assessed at 6% of market value
STAR exemption: None on file for tax year 2026
Building area: 3,840 sq ft (2,880 residential)
Lot size: 2,008 sq ft
Year built: 1861, altered 2025
Last recorded sale: $5,400,000, June 27, 2022; 2 sales recorded since 2016
Building permits: 6 DOB permits in the last 12 months: sidewalk shed (proposed installation of heavy duty sidewalk shed for remedial repairs as per pl) issued November 6, 2025; supported scaffold (proposed installation of pipe scaffold for remedial repairs as per plans. no cha) issued November 14, 2025; supported scaffold (installation of temporary heavy duty sidewalk shed and pipe scaffold as per plan) issued June 4, 2026; …
311 requests: 1 in the last 12 months: general construction/plumbing (1)

Parcel reference: 1013220019. Facts reflect the listed observation dates and may have changed since then.

OWNERSHIP AND TAXES

Research snapshot

Observed tax balanceNot verified

Delinquency periodNot verified

Last recorded transferNot connected

Transfer amountNot connected

Source details not yet connected. A tax balance is not proof that a property is for sale.

CHANGES OVER TIME

Property timeline

Jun 12, 2026
311: General Construction/Plumbing
Debris - Excessive, status Closed.
NYC 311 service requests (NYC Open Data) · checked Sep 19, 2026
Jun 4, 2026
Permit: Supported Scaffold
INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AND PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE.LIVE LOAD 300PSF..
DOB NOW approved permits (NYC Open Data) · checked Sep 19, 2026
Nov 14, 2025
Permit: Supported Scaffold
PROPOSED INSTALLATION OF PIPE SCAFFOLD FOR REMEDIAL REPAIRS AS PER PLANS. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION..
DOB NOW approved permits (NYC Open Data) · checked Sep 19, 2026
Nov 6, 2025
Permit: Sidewalk Shed
PROPOSED INSTALLATION OF HEAVY DUTY SIDEWALK SHED FOR REMEDIAL REPAIRS AS PER PLANS. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPLICATION. LIVE LOAD 300 PER SQUARE FEET. SIDEWALK SHED SHALL COMPLY WITH CHAPTER # 33 OF THE 2022 CODE..
DOB NOW approved permits (NYC Open Data) · checked Sep 19, 2026
Jun 27, 2022
Recorded sale
$5,400,000.
DOF annualized and rolling property sales (NYC Open Data) · checked Sep 19, 2026
Apr 1, 2021
Recorded sale
Consideration not stated (transfer).
DOF annualized and rolling property sales (NYC Open Data) · checked Sep 19, 2026

NEARBY

More records nearby

Facts on this page reflect their observation dates. Confirm the parcel and current records with the county before acting.