The listing facts are current enough for an initial property review.
for saleRealtyLens property overview
$825,000
100 United Nations Plz Apt 16D
New York, NY, 10017
View more New York, NY property pages1Beds
1Baths
745Sqft
$1107$/sqft
Market Insights
Above nearby median+12%
$1107/sqft vs a nearby median of $991/sqft.
Nearby median$991/sqft
Nearby properties12
Property size745 sqft
- +12% versus the nearby median price per square foot.
- Price history is limited, so current comps matter more than trend alone.
- 745 sqft creates a usable price-per-square-foot read.
Pricing Read
Yardstick fair value$708k$635k – $781k · 37% confidence
vs ask $825k+$117k (+14.2%)
Asking price is about 14.2% above where comps + adjustments land — there is room to negotiate.
$991/sqft median across 3 tight comps × 745 sqft= $738k
- Mid-century building era−$11k −1.5%
- Open DOB violations−$7k −1.0%
- Virtually staged−$7k −1.0%
- Visible condition issues−$7k −1.0%
- Transit access+$4k +0.5%
Cumulative NYC adjustments−$30k−4.0%
Property Read
The property is priced above the nearby median per square foot, so condition, building quality, and exact location need to justify the higher ask.
Price history is still limited; review again as more market activity becomes available.
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Listing Details
- Days on market
- 35 days
- Last price change
- No change recorded
- Listed
- Apr 7, 2026
- Photos
- 12 photos
- Property type
- condos
- Status
- for sale
Photos
Building Facts
- Year built
- 1984
- 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
$825,000for 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.