The listing facts are current enough for an initial property review.
for saleRealtyLens property overview
$12,000,000
133 E 73rd St Unit 3
New York, NY, 10021
View more New York, NY property pages5Beds
5.5Baths
4,258Sqft
$2818$/sqft
Market Insights
Above nearby median+19%
$2818/sqft vs a nearby median of $2363/sqft.
Nearby median$2363/sqft
Nearby properties8
Property size4,258 sqft
- +19% versus the nearby median price per square foot.
- Price history is limited, so current comps matter more than trend alone.
- 4,258 sqft creates a usable price-per-square-foot read.
Pricing Read
Yardstick fair value$10M$9.17M – $11M · 42% confidence
vs ask $12M+$1.84M (+15.3%)
Asking price is about 15.3% above where comps + adjustments land — there is room to negotiate.
$2,363/sqft median across 5 tight comps × 4,258 sqft= $10M
- Days-on-market gravity−$302k −3.0%
- Transit access+$252k +2.5%
- Pre-war character+$252k +2.5%
- Open DOB violations−$101k −1.0%
Cumulative NYC adjustments+$101k+1.0%
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.
Diligence Read2 items to check
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Listing Details
- Days on market
- 172 days
- Last price change
- No change recorded
- Listed
- Nov 21, 2025
- Photos
- 13 photos
- Property type
- condos
- Status
- for sale
Photos
Building Facts
- Year built
- 1930
- Stories
- 5
- Total units
- 5
- Residential units
- 4
- Building area
- 27,736 sqft
- Lot size
- 5,517 sqft
- Land use
- Mixed residential and commercial buildings
- Building class
- S4
From NYC public records where available.
Price History
May 4, 2026Initial record
$12,000,000for sale
Public Records
DOB violations7 open
35 total recorded against the building
HPD violations0 open
0 total recorded
ACRIS documents39
Tax-lot deed, mortgage, and transfer records on file
311 calls (12 mo)8,533
Top: illegal parking
Top complaint types in ZIP 10021
- Illegal Parking1,271
- HEAT/HOT WATER534
- Noise447
- Noise - Residential379
- Vendor Enforcement349
Recent DOB
- Mar 24, 2025V-DOB VIOLATION - ACTIVE · LANDMK-LANDMARK NONE
- Mar 24, 2025V-DOB VIOLATION - ACTIVE · LANDMK-LANDMARK NONE
- Jan 30, 2025V*-DOB VIOLATION - DISMISSED · LANDMK-LANDMARK NONE
- Mar 6, 2019V*-DOB VIOLATION - DISMISSED · AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE
Recent Transfers (ACRIS)
- Jul 3, 2007DEED$32,000,000
- Oct 4, 1984DEED
Sourced from NYC Open Data (DOB, HPD, ACRIS). Updated as the city republishes — check the original source for live status.