The listing facts are current enough for an initial property review.
for saleRealtyLens property overview
$650,000
121 E 88th St Apt 5B
New York, NY, 10128
View more New York, NY property pages1Beds
1Baths
625Sqft
$1040$/sqft
Market Insights
Above nearby median+19%
$1040/sqft vs a nearby median of $875/sqft.
Nearby median$875/sqft
Nearby properties12
Property size625 sqft
- +19% versus the nearby median price per square foot.
- Price history is limited, so current comps matter more than trend alone.
- 625 sqft creates a usable price-per-square-foot read.
Pricing Read
Yardstick fair value$715k$633k – $797k · 25% confidence
vs ask $650k−$65k (−10.0%)
Asking price is about 10.0% below the fair value — likely to draw competing offers if it's still on market.
$1,106/sqft median across 3 tight comps × 625 sqft= $691k
- Transit access+$17k +2.5%
- Pre-war character+$17k +2.5%
- Virtually staged−$7k −1.0%
- Visible condition issues−$3k −0.5%
Cumulative NYC adjustments+$24k+3.5%
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
- 39 days
- Last price change
- No change recorded
- Listed
- Apr 3, 2026
- Photos
- 13 photos
- Property type
- coop
- Status
- for sale
Photos
Building Facts
- Year built
- 1937
- Stories
- 5
- Total units
- 15
- Residential units
- 15
- Building area
- 10,065 sqft
- Lot size
- 2,617 sqft
- Land use
- Multi-family walk-up buildings
- Building class
- C6
From NYC public records where available.
Price History
May 4, 2026Initial record
$650,000for sale
Public Records
DOB violations1 open
4 total recorded against the building
HPD violations0 open
9 total recorded
ACRIS documents67
Tax-lot deed, mortgage, and transfer records on file
311 calls (12 mo)11,053
Top: noise - residential
Top complaint types in ZIP 10128
- Noise - Residential1,077
- Illegal Parking1,069
- HEAT/HOT WATER977
- Street Condition562
- UNSANITARY CONDITION486
Recent DOB
- Dec 31, 2009V*-DOB VIOLATION - DISMISSED · LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED
- Jan 3, 2008V*-DOB VIOLATION - DISMISSED · LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED
- Jan 3, 2008V-DOB VIOLATION - ACTIVE · LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED
- Mar 26, 2002V*-DOB VIOLATION - DISMISSED · LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED
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...
- 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...
- 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...
- Nov 3, 2022Class 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.