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for saleRealtyLens property overview
$1,700,000

263 W End Ave Apt 4G

Manhattan, NY, 10023
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2Beds
2Baths
1,335Sqft
$1273$/sqft

Comps

Listing Notes

Apartment 4G is a substantial prewar two-bedroom home spanning 1, 335 square feet with ceiling heights approaching 10 feet. The gracious layout offers both grand scale and flexibility. A proper entrance foyer leads into the main living areas, where the south-facing living room and adjacent dining area are filled with sunlight throughout the day. The separate dining area can accommodate a large dining table and can convert seamlessly into a third bedroom or home office. Washer/dryer is allowed within. The fully renovated chef's kitchen features custom cabinetry, a large island, quartz countertops, and stainless steel appliances. There is an abundance of storage in the kitchen. Closet space throughout the apartment is equally impressive. Both bedrooms face north and are separate and removed from the main living spaces. The primary bedroom is grand in scale with a walk-in closet and features a fully renovated ensuite bathroom with marble finishes and fixtures of the highest quality. The second bedroom is notably large and the adjacent bathroom has been updated and is in pristine condition. There is a large storage unit with floor to ceiling shelving that transfers with the sale. Riverside Towers is an impeccably run and financially sound cooperative. The building amenities include a 24-hour doorman, live-in resident manager, a beautiful roof deck with breathtaking views, a laundry room, a recently renovated community room/playroom, bike room and recently renovated hallways and elevators. The building allows pied-a-terres, co-purchasing, guarantors, and 75% financing. Pets are permitted. Subletting is allowed 4 out of 5 years after 2 years of ownership. There is an ongoing assessment of $135 per month for capital improvements. With Riverside Park just an avenue away, multiple subway and bus lines nearby, and top-notch shopping all within minutes, the location of Riverside Tower simply cannot be beat.

Market Insights

Below nearby median-12%

$1273/sqft vs a nearby median of $1438/sqft.

Nearby median$1438/sqft
Nearby properties8
Property size1,335 sqft
  • -12% versus the nearby median price per square foot.
  • Price history is limited, so current comps matter more than trend alone.
  • 1,335 sqft creates a usable price-per-square-foot read.

Pricing Read

Yardstick fair value$2.02M$1.85M$2.19M · 56% confidence
vs ask $1.70M−$316k (−18.6%)

Asking price is about 18.6% below the fair value — likely to draw competing offers if it's still on market.

$1,438/sqft median across 3 tight comps × 1,335 sqft= $1.92M
  • Transit access+$48k +2.5%
  • Pre-war character+$48k +2.5%
Cumulative NYC adjustments+$96k+5.0%

Property Read

FreshnessCurrent market data

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

Market Position-12% vs nearby

The asking price per square foot is below the nearby median, which can be worth a closer comp check.

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
22 days
Last price change
No change recorded
Listed
Apr 21, 2026
Photos
11 photos
Property type
coop
Status
for sale
Last sold
Jul 14, 2017 · $1,625,000

Features & Amenities

DoormanElevatorTwo Or More StoriesWaterfrontElevatorEnsuiteBreathtaking ViewsViewsLarge Kitchen IslandOversized IslandHuge IslandChefs KitchenWalk In ClosetHome OfficeOfficeDenGame RoomShopping Nearby

Photos

Building Facts

Year built
1946
Stories
23
Total units
130
Residential units
124
Building area
3.96 ac
Lot size
9,257 sqft
Land use
Multi-family elevator buildings
Building class
D4

From NYC public records where available.

Price History

May 13, 2026Initial record
$1,700,000for sale

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.