RealtyLens
for saleRealtyLens property overview
$1,500,000

100 United Nations Plz Apt 5A

New York, NY, 10017
View more New York, NY property pages
2Beds
2.5Baths
1,327Sqft
$1130$/sqft

Listing Notes

Fantastic 5th-floor two-bedroom apartment for sale in 100 United Nations Plaza. Featuring a large corner two-bedroom, two and one-half bath apartment with a wrap balcony. The apartment has a fantastic split bedroom layout with floor-to-ceiling windows in almost every room, and double exposure with great eastern light and beautiful treetop views. The building is steps away from the UN. There is a large living room which is perfect for entertaining. The primary bedroom has an en-suite marble bath and a walk-in closet. The second bedroom has an en-suite marble bathroom. The windowed kitchen has updated appliances. Apartment Features: East exposure, North exposure, wrap balcony, treetop, and partial United Nations views, parquet floors, oversized windows, marble baths, dishwasher, generous closet space. Located on East 48th Street and First Avenue, 100 United Nations Plaza has a fantastic team of staff, 24-hour doorman, valet and concierge service, on-site management office, a meeting room/party room, a beautifully landscaped garden with waterfalls, a laundry room, a residents-only fitness center and an attached 24 hour attended garage and courtyard.

Market Insights

Below nearby median-14%

$1130/sqft vs a nearby median of $1313/sqft.

Nearby median$1313/sqft
Nearby properties12
Property size1,327 sqft
  • -14% versus the nearby median price per square foot.
  • Price history is limited, so current comps matter more than trend alone.
  • 1,327 sqft creates a usable price-per-square-foot read.

Pricing Read

Yardstick fair value$1.71M$1.55M$1.86M · 50% confidence
vs ask $1.50M−$207k (−13.8%)

Asking price is about 13.8% below the fair value — likely to draw competing offers if it's still on market.

$1,313/sqft median across 9 tight comps × 1,327 sqft= $1.74M
  • Visible condition issues−$26k −1.5%
  • Open DOB violations−$17k −1.0%
  • Transit access+$9k +0.5%
Cumulative NYC adjustments−$35k−2.0%

Property Read

FreshnessVerification recommended

The page is useful for research, but the status and price should be verified before acting.

Market Position-14% vs nearby

The asking price per square foot is below the nearby median, which can be worth a closer comp check.

Price MovementInitial price point

Price history is still limited; review again as more market activity becomes available.

Diligence Read2 items to check
AI ReadinessReady to analyze
Assistant read

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Generated from the facts shown on this page and nearby market data. Not a professional appraisal.

Listing Details

Days on market
14 days
Last price change
No change recorded
Listed
Apr 28, 2026
Photos
12 photos
Property type
condos
Status
for sale
Last sold
Oct 19, 2021 · $1,395,000

Features & Amenities

City ViewDoormanElevatorOutdoor SpaceDishwasherViewEnsuiteWater ViewViewsWalk In ClosetBalconyOfficeDen

Photos

Building Facts

Year built
1986
Stories
49
Total units
238
Residential units
236
Building area
8.21 ac
Lot size
25,179 sqft
Land use
Multi-family elevator buildings
Building class
R4

From NYC public records where available.

Price History

May 4, 2026Initial record
$1,500,000for sale

Public Records

DOB violations14 open

88 total recorded against the building

HPD violations3 open

4 total recorded

ACRIS documents0

Tax-lot deed, mortgage, and transfer records on file

311 calls (12 mo)10,129

Top: homeless person assistance

Top complaint types in ZIP 10017

  • Homeless Person Assistance1,444
  • Vendor Enforcement862
  • Illegal Parking786
  • Noise725
  • HEAT/HOT WATER608

Recent DOB

  • Oct 4, 2023V-DOB VIOLATION - ACTIVE · AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE
  • Jun 5, 2023V*-DOB VIOLATION - DISMISSED · C-CONSTRUCTION OTHER OPTIONAL
  • Mar 17, 2023V-DOB VIOLATION - ACTIVE · FISPHAZ-HAZARDOUS CONDITION (FACADE) FACADE REQUIRED
  • May 8, 2020V*-DOB VIOLATION - Resolved · E-ELEVATOR ELEVATORREQUIRED

Recent HPD

  • Nov 30, 2023Class B · § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 2nd BATHROOM FROM EAST LOCATED AT APT 3G, 3rd STORY, 1st APAR...
  • Nov 30, 2023Class A · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... A APPROXIMATELY 7 SQ. FT AT CEILING IN THE 1st BATHROOM FROM EAST LOCATED AT APT 3G, 3rd STO...
  • Nov 30, 2023Class B · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT CEILING APPROXIMATELY 11 SQ. FT. IN THE 2nd BATHROOM FROM EAST LOCATED AT APT 3G, 3rd STO...
  • Nov 30, 2023Class B · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... A APPROXIMATELY 7 SQ. FT AT CEILING IN THE 1st BATHROOM FROM EAST LOCATED AT APT 3G, 3rd STO...

Sourced from NYC Open Data (DOB, HPD, ACRIS). Updated as the city republishes — check the original source for live status.

You can also find this listing on StreetEasy.

Listing data sourced from streeteasy.com. RealtyLens enriches and contextualises it for you, but the original listing lives on the source.