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for saleRealtyLens property overview
$2,490,000
640 W 237th St Unit 20B
Bronx, NY, 10463
View more Bronx, NY property pages4Beds
4.5Baths
2,755Sqft
$904$/sqft
Listing Notes
AMAZING NEW PRICE! Imagine that you are on top of the World at The Solaria Condominium PENTHOUSE. Everything at your fingertips with top of the line appliances and warm wood finishes on the European Shaker-style cabinetry in this windowed Chef's kitchen. This large 4 bedroom, 4 and a half bathroom Condo has over 2700 sf of luxury living with beautiful appointments throughout the home with 10 foot ceilings and floor to ceiling windows. Closets are California closet designed. Enjoy spectacular views of the city and non-stop vistas of the Hudson River and the Palisades from a PRIVATE ROOFTOP TERRACE WITH A PRIVATE GALLERY. You will love the Primary Bedroom with an ensuite bathroom with radiant heated floors and deep soaking tub and separate glass shower, to just relax and enjoy. There is a washer/dryer in the apartment. The Solaria has a 24 hour Concierge, state of the art fitness center, lounge & entertainment center, landscaped roof deck with extensive views, and a playroom. Local and express buses a half clock away with access to #1, #4 and A trains, express buses to Midtown East and West Sides, a Wall Street Express bus and Metro North Station Rail Link to the Spuyten Duyvil Metro . Central Riverdale shops just 4 blocks away. OWNER FINANCING AVAILABLE WITH CONDITIONS. Ideal Purchase for an Investor. Elevator Assessment $678.77/mo. Terrace Assessment $226.50/mo.
Market Insights
Above nearby median+65%
$904/sqft vs a nearby median of $549/sqft.
Nearby median$549/sqft
Nearby properties7
Property size2,755 sqft
- +65% versus the nearby median price per square foot.
- Price history is limited, so current comps matter more than trend alone.
- 2,755 sqft creates a usable price-per-square-foot read.
Pricing Read
Yardstick fair value$1.45M$1.32M – $1.58M · 50% confidence
vs ask $2.49M+$1.04M (+41.7%)
Asking price is about 41.7% above where comps + adjustments land — there is room to negotiate.
$549/sqft median across 6 tight comps × 2,755 sqft= $1.51M
- Days-on-market gravity−$45k −3.0%
- Transit access−$23k −1.5%
- Modern construction+$23k +1.5%
- Virtually staged−$15k −1.0%
Cumulative NYC adjustments−$60k−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
- 671 days
- Last price change
- No change recorded
- Listed
- Jul 10, 2024
- Photos
- 36 photos
- Property type
- condos
- Status
- for sale
- Last sold
- Jan 7, 2019 · $3,027,375
Features & Amenities
DoormanElevatorTwo Or More StoriesGarage 1 Or MoreHigh CeilingSolar SystemElevatorEnsuiteViewsChefs KitchenSoaking TubShopping
Photos
Building Facts
- Year built
- 2007
- Stories
- 20
- Total units
- 66
- Residential units
- 65
- Building area
- 2.55 ac
- Lot size
- 10,403 sqft
- Land use
- Multi-family elevator buildings
- Building class
- R4
From NYC public records where available.
Price History
May 4, 2026Initial record
$2,490,000for sale
Public Records
DOB violations1 open
37 total recorded against the building
HPD violations3 open
3 total recorded
ACRIS documents0
Tax-lot deed, mortgage, and transfer records on file
311 calls (12 mo)38,185
Top: illegal parking
Top complaint types in ZIP 10463
- Illegal Parking9,241
- HEAT/HOT WATER6,062
- Noise - Residential3,944
- Noise - Street/Sidewalk1,986
- Blocked Driveway1,424
Recent DOB
- Dec 1, 2022V-DOB VIOLATION - ACTIVE · EGRADE-FAILURE TO POST ENERGY GRADE/SCORE NONE
- Jun 1, 2020V*-DOB VIOLATION - Resolved · E-ELEVATOR ELEVATORREQUIRED
- Jun 1, 2020V*-DOB VIOLATION - Resolved · E-ELEVATOR ELEVATORREQUIRED
- May 25, 2018V*-DOB VIOLATION - Resolved · E-ELEVATOR ELEVATORREQUIRED
Recent HPD
- Sep 9, 2019Class B · § 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). INOPERABLE IN THE ENTIRE APARTMENT LOCATED AT APT 10D, 10th STORY, 1st APARTMENT FROM NORTH AT EAST
- Sep 9, 2019Class B · § 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR INOPERABLE IN THE ENTIRE APARTMENT LOCATED AT APT 10D, 10th STORY, 1st APARTMENT FROM NORTH AT EAST
- Aug 8, 2019Class B · § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CRACKING WOOD FLOOR IN THE KITCHEN LOCATED AT APT 10D, 10th STORY, 1st APARTMENT FROM NORTH AT EAST
Sourced from NYC Open Data (DOB, HPD, ACRIS). Updated as the city republishes — check the original source for live status.