RealtyLens
for saleRealtyLens property overview
$1,695,000

433 E 51st St Unit 9DE

New York, NY, 10022
View more New York, NY property pages
2Beds
2Baths
1,495Sqft
$1134$/sqft

Comps

Listing Notes

Refined Combination Residence in the Coveted Beekman Place Enclave Experience quiet luxury in the heart of Manhattan with this beautifully expanded combination residence at Southgate complex, nestled along the tree-lined charm of Beekman Place and moments from the East River. This exceptional home offers a rare blend of privacy, scale, and timeless elegance. Residence 9DE unfolds with a gracious entry foyer and gallery lined with abundant closet space, setting the tone for the expansive layout beyond. Bathed in natural light from triple exposures, the home's oversized windows illuminate refined interiors and create a warm, inviting atmosphere throughout. The generously proportioned living and dining area is anchored by a wood-burning fireplace, offering the perfect setting for both relaxed living and elegant entertaining. Adjacent, a thoughtfully designed chef's kitchen with stainless steel appliances, including a built-in microwave, granite counter tops, an abundant amount of cabinets for storage including a pantry. A windowed breakfast nook provides a comfortable space for everyday dining. The corner primary suite is a true retreat, easily accommodating a king-sized bed along with a sitting area. This serene sanctuary features a walk-in closet, a windowed dressing room or home office, and a beautifully updated en-suite marble bath complete with heated floors and dual medicine cabinets. The second bedroom, also with corner exposures, offers excellent closet space and its own en-suite bath, ensuring comfort and privacy for guests or family. Additional highlights include seven oversized closets throughout the home, and a dedicated laundry room with washer, dryer, and utility sink-an uncommon luxury in pre-war living. This apartment comes with multiple storage units. Originally built in 1931 by Bing and Bing and designed by renowned architect Emery Roth, Southgate is a storied cooperative known for its architectural distinction and notable residents, including John Lennon and Tommy Tune. Located at 433 East 51st Street, the building offers full-service amenities including a 24-hour doorman, landscaped courtyard with seating, laundry facilities, bicycle storage, and private storage. This is a rare opportunity to own a sophisticated, spacious home in one of Manhattan's most discreet and desirable enclaves. The building has a 2% flip tax paid by the buyer along with a capital improvement assessment of $524.55 a month until July of 2027. The assessment will be paid by the seller at closing. Additional Building Highlights: Heat and Electricity are included in maintenance 80% Financing and Guarantors are permitted Pied-à-Terre Ownership and Subleasing are permitted Pets are permitted Note: Pictures have been virtually staged with furniture.

Market Insights

Near nearby median-2.5%

$1134/sqft vs a nearby median of $1163/sqft.

Nearby median$1163/sqft
Nearby properties24
Property size1,495 sqft
  • -2.5% versus the nearby median price per square foot.
  • Price history is limited, so current comps matter more than trend alone.
  • 1,495 sqft creates a usable price-per-square-foot read.

Pricing Read

Yardstick fair value$1.76M$1.61M$1.92M · 50% confidence
vs ask $1.70M−$70k (−4.1%)

Asking price is about 4.1% below the fair value — likely to draw competing offers if it's still on market.

$1,163/sqft median across 8 tight comps × 1,495 sqft= $1.74M
  • Pre-war character+$43k +2.5%
  • Open DOB violations−$17k −1.0%
  • Transit access+$9k +0.5%
  • Days-on-market gravity−$9k −0.5%
Cumulative NYC adjustments+$26k+1.5%

Property Read

FreshnessCurrent market data

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

Market Position-2.5% 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

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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
63 days
Last price change
No change recorded
Listed
Mar 10, 2026
Photos
15 photos
Property type
coop
Status
for sale

Features & Amenities

DoormanElevatorFireplaceWasher DryerTwo Or More StoriesFurnitureEnsuiteChefs KitchenWalk In ClosetHome OfficeOfficeDenMaintenance

Photos

Building Facts

Year built
1928
Stories
13
Total units
81
Residential units
81
Building area
2.16 ac
Lot size
10,042 sqft
Land use
Multi-family elevator buildings
Building class
D4

From NYC public records where available.

Price History

May 13, 2026Initial record
$1,695,000for sale

Public Records

DOB violations12 open

45 total recorded against the building

HPD violations0 open

3 total recorded

ACRIS documents202

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

311 calls (12 mo)11,288

Top: illegal parking

Top complaint types in ZIP 10022

  • Illegal Parking1,371
  • Noise773
  • Street Condition732
  • HEAT/HOT WATER651
  • Noise - Residential560

Recent DOB

  • Nov 14, 2025V-DOB VIOLATION - ACTIVE · LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
  • Sep 23, 2024V-DOB VIOLATION - ACTIVE · LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
  • Feb 22, 2024V-DOB VIOLATION - ACTIVE · FISPNRF-NO REPORT AND / OR LATE FILING (FACADE) FACADE REQUIRED
  • Jun 30, 2023V-DOB VIOLATION - ACTIVE · LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

Recent HPD

  • Mar 15, 2023Class 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...
  • Apr 1, 2021Class 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...
  • Apr 1, 2021Class 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...

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 Realtor.com.

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