RealtyLens
for saleRealtyLens property overview
$525,000

520 E 81st St Apt 4D

New York, NY, 10028
View more New York, NY property pages
StudioBeds
1Baths
470Sqft
$1117$/sqft

Listing Notes

Exceptionally spacious for its category, this alcove studio at The Salem House offers a refined balance of scale, light, and functionality. An expansive living area flows seamlessly into a well-defined sleeping alcove, easily accommodating a queen-sized bed while maintaining an open, airy feel. Oversized windows invite natural light throughout, complementing the rich wood flooring and thoughtfully designed layout. The residence features a separate, fully equipped kitchen, three generous closets, and a dedicated dressing area, delivering both elegance and practicality. The Salem House is a full-service condominium offering a 24-hour doorman, on-site laundry, and a beautifully appointed roof deck with sweeping city and East River views. Ideally positioned in the heart of the Upper East Side, moments from Gracie Mansion, Carl Schurz Park, and the East River Promenade.

Market Insights

Near nearby median-0.5%

$1117/sqft vs a nearby median of $1123/sqft.

Nearby median$1123/sqft
Nearby properties12
Property size470 sqft
  • -0.5% versus the nearby median price per square foot.
  • Price history is limited, so current comps matter more than trend alone.
  • 470 sqft creates a usable price-per-square-foot read.

Pricing Read

Yardstick fair value$520k$464k$576k · 33% confidence
vs ask $525k+$5k (+1.0%)

Asking price is well-anchored to the comp picture (+1.0%). Negotiate on terms, not headline price.

$1,123/sqft median across 4 tight comps × 470 sqft= $528k
  • Mid-century building era−$8k −1.5%
  • Transit access+$3k +0.5%
  • Visible condition issues−$3k −0.5%
Cumulative NYC adjustments−$8k−1.5%

Property Read

FreshnessCurrent market data

The listing facts are current enough for an initial property review.

Market Position-0.5% vs nearby

The property is close to nearby price-per-square-foot levels, so the decision will likely come down to condition and layout.

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

Generate a buyer-agent read of this listing — pricing, risks, comp check, and negotiation leverage. Takes a few seconds.

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

Listing Details

Days on market
25 days
Last price change
No change recorded
Listed
Apr 17, 2026
Photos
8 photos
Property type
condos
Status
for sale
Last sold
Aug 1, 2000 · $169,000

Features & Amenities

City ViewDoormanElevatorOutdoor SpaceViewTwo Or More StoriesRiver ViewViewsHardwood FloorsDen

Photos

Building Facts

Year built
1960
Stories
14
Total units
164
Residential units
163
Building area
2.18 ac
Lot size
12,771 sqft
Land use
Multi-family elevator buildings
Building class
R4

From NYC public records where available.

Price History

May 4, 2026Initial record
$525,000for sale

Public Records

DOB violations3 open

34 total recorded against the building

HPD violations6 open

24 total recorded

ACRIS documents0

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

311 calls (12 mo)13,402

Top: heat/hot water

Top complaint types in ZIP 10028

  • HEAT/HOT WATER997
  • Illegal Parking940
  • Noise757
  • Maintenance or Facility655
  • Noise - Residential605

Recent DOB

  • Dec 1, 2021V*-DOB VIOLATION - DISMISSED · EGRADE-FAILURE TO POST ENERGY GRADE/SCORE NONE
  • Nov 17, 2021V*-DOB VIOLATION - DISMISSED · P-PLUMBING NONE
  • Jan 26, 2018V*-DOB VIOLATION - DISMISSED · ACC1-(OTHER BLDGS TYPES) - ELEVATOR AFFIRMATION OF CORRECTION ELEVATORREQUIRED
  • Jan 26, 2018V*-DOB VIOLATION - DISMISSED · ACC1-(OTHER BLDGS TYPES) - ELEVATOR AFFIRMATION OF CORRECTION ELEVATORREQUIRED

Recent HPD

  • Jun 4, 2025Class A · (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD S WEBSITE, WWW.NYC.GOV\HPD, SEARCH BE...
  • Nov 22, 2024Class I · §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITE...
  • Apr 1, 2024Class A · (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD S WEBSITE, WWW.NYC.GOV\HPD, SEARCH BE...
  • Aug 18, 2023Class C · § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE REPAIR HINGES AT PU...

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.