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for saleRealtyLens property overview
$2,150,000

505 W End Ave Unit Mais

Manhattan, NY, 10024
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3Beds
2Baths
N/ASqft
N/A$/sqft

Listing Notes

TIMELESS TREE-LINE MAISONETTE w/LOBBY HEIGHT CEILINGS, HUGE ROOMS, BIG WINDOWS & WASHER/DRYER UPGRADED DOUBLE-CORNER CLASSIC IN COVETED FULL-SERVICE ADDRESS w/STUNNING ROOF DECK & STELLAR GYM ROOM TO GROW LAYOUT (see alt plan) - COOK'S KITCHEN - FULL DINING ROOM - MARBLE BATHS - SUPREME CLOSETS There are some homes that check off all the boxes: A location near Riverside Park; a meaningful architectural history; a classic yet flexible layout (see alternate plan) that works well for today's big life; large rooms; attractive light from three exposures; a peaceful/quiet vibe; leafy tree-line views; a sizable foyer/gallery; a big windowed kitchen with ample marble counters, custom cabinets and top-notch appliance suite; a large corner primary bedroom; a big corner guest bedroom, a bonus guest room/den, an elegant and flexible dining room (bonus bedroom, anyone?); two full marble, windowed baths; a washer/dryer; ample designer closets; office space; pet friendly; primo building roofdeck; impressive building gym; building lounge space; live-in super; wonderful staff; top-shelf location; lobby height ceilings; hardwood floors; and a comfy, easy-to-live soul that stays relevant forever. All of these seem to be the very attributes that take the cake on the prime Upper Westside. Well, if you're keeping score and checking boxes, then your smile should be pretty big about now. Soulful, timeless, and easy-to-love, this double-corner, triple exposure home is a winsome standout for all the best reasons. The winsome vibe and grand scale come together with a plan and flow that really work. Ceilings soar extra-high above you, solid hardwood planks are underfoot, and all around you is classic, vibrant beauty. Form, function, and flow reign supreme in every room. From the well-scaled living room (big enough for a living/dining if you need to flex an extra bedroom out of current dining room) to both comfortable main bedrooms (both with dual exposures via big cross-breeze windows); from the attractive and practical kitchen to the impressive guest/den space (with washer/dryer); and from the classic windowed baths to all of the custom closets, this feel-good find is a residential stand-out. Sweetly positioned in its well-served, seasoned Pre-War building, this treasured address is where Rachmaninoff lived and composed his most famous works, and where Barbara Streisand filmed her 1996 comedy The Mirror Has Two Faces. The building's amenities include a brand new river-view roof deck, a well-appointed new gym, building lounge space, and storage/bike/laundry rooms. This well-run cooperative has been described by The New York Times as A Calm Oasis Near the Buzz of Broadway a deserving credit courtesy of its prime location. Every area cultural, shopping, and dining destination -- as well as Riverside and Central Park (and a plethora of easy transportation options) -- are at your doorstep. Your marvelous maisonette is ready to welcome you home. (NOTE: Buyer pays 2% flip tax. There is an assessment of $269.12 per month for basement repair & renovation through SEP 2027.)

Market Insights

Market comparison pendingN/A

Comparable price-per-square-foot data is still developing for this home.

Nearby median$1500/sqft
Nearby properties12
Property sizeN/A
  • 12 nearby properties available for comparison.
  • Price history is limited, so current comps matter more than trend alone.
  • Square footage is missing, so valuation should lean more heavily on comps and condition.

Estimated Monthly Payment

Per month, all-in$14,131/mo

Assumes 20% down, 7.00% APR over 30 years. Tax and insurance are national-average estimates — your lender quote will differ.

  • Principal & interest$11,443
  • Property tax (est.)$1,971
  • Home insurance (est.)$717

Property Read

FreshnessVerification recommended

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Market Position12 nearby signals

Nearby inventory exists, but square-footage or price data is incomplete for a clean median comparison.

Price MovementInitial price point

Price history is still limited; review again as more market activity becomes available.

Diligence Read3 items to check
AI ReadinessNeeds verification
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Listing Details

Days on market
26 days
Last price change
No change recorded
Listed
Apr 16, 2026
Photos
21 photos
Property type
coop
Status
for sale

Features & Amenities

DoormanElevatorSecurity FeaturesDishwasherWasher DryerBasementModern KitchenLarge KitchenRental PropertyRiver ViewViewsHardwood FloorsOfficeDenExercise RoomShopping

Photos

Building Facts

Year built
1922
Stories
14
Total units
68
Residential units
68
Building area
2.57 ac
Lot size
10,250 sqft
Land use
Multi-family elevator buildings
Building class
D4

From NYC public records where available.

Price History

May 4, 2026Initial record
$2,150,000for sale

You can also find this listing on StreetEasy.

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