
Palo Alto, California 94301
This Ultra-Luxury Dual-Penthouse Estate is listed at $12,800,000, representing a premier residential asset aligned with its $12,634,534 Fair Market Value. Boasting a Pristine Condition Rating, the 2019 construction features NanaWall glass doors, private elevator access, and a rare 1,900-square-foot roof terrace with panoramic skyline views. Situated in the heart of downtown within the prestigious Palo Alto Unified School District, the property offers unmatched lifestyle flexibility and modern sophistication. This is a sophisticated urban sanctuary perfectly suited for High-Net-Worth Families or Owner-Occupants.
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 519 Webster Street Subject | $12,800,000* List Price | 8 | 10 | 5,518 | $2,290 | - |
A 265 Coleridge Avenue Pending | $10,300,000 List Price | 6 | 8 | 5,153 | $1,999 | 1.0 mi |
* Subject property listed price vs sold prices of comps.
Property is new construction or fully renovated.
Built in 2019, this ultra-luxury property meets the highest standards of modern construction. The interior features premium herringbone wood flooring, high-end chef's kitchens with waterfall marble islands, and designer bathrooms with floor-to-ceiling tile and contemporary fixtures. The inclusion of NanaWall folding glass doors, private elevator access, and a pristine 1,900-square-foot roof terrace confirms its status as a virtually new, top-tier residence with no signs of wear or deferred maintenance.
Situated in the heart of vibrant downtown Palo Alto just off University Avenue, this property offers unparalleled walkability and immediate access to world-class dining, shopping, and entertainment.
The property features a rare 1,900-square-foot private roof terrace with a fire pit and panoramic views, providing an expansive outdoor retreat that is virtually non-existent in urban Palo Alto.
The dual-parcel design allows for maximum versatility, offering the unique opportunity to combine the units into one massive estate or to live in one while renting or selling the other.
Living area discrepancy between mls listing and other public or private record. mls listing living area = 5518, other record living area = 4441.
Despite the impressive roof deck, the property lacks a conventional ground-level backyard, which may deter buyers seeking a traditional suburban single-family home experience.
At a $12.8M price point, the property competes with large detached luxury estates, and the multi-unit penthouse structure may appeal to a more limited pool of buyers compared to standalone mansions.
Downtown Palo Alto's most exclusive & high-end Penthouses.515 & 519 Webster is 1 large building comprised of 2 luxurious condominium, penthouse flats.Each includes 3 beds,3.5 baths plus detached board room/office/gym w/half bath.Designed with flexibility so that one can easily convert these 2 large condos into 1 massive home.Live among the birds on the 2nd,3rd&4th floor living spaces & expansive roof deck w/ultimate privacy & unparalleled natural light in every direction.Enter your private vestibule on the main floor & head up to your exclusive retreat via elevator.Elevator opens directly into each penthouse foyer.Both feature stunning great rooms w/10' ceilings & nana door/walls of glass that fold open to the west.High-end chefs kitchens.Palo Altos most exclusive & private roof terrace is roughly 1,900sf & accessed through an interior atrium,a space unlike any other outdoor living space in all of downtown PA.Sizable & elegant alike,the roof deck includes a fire pit w/several different living & dining spaces & views of the PA skyline & western hills.Live in 1 & rent the other or live in 1 & sell the other at any time.2 private 2 car garages w/EV charging.2 Parcels off University Ave in the heart of vibrant downtown PA makes this Penthouse living a once in a generation opportunity
No exterior & parking available.
No sensitive facilities data found.
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 8.0 | 4.0 | 97% |
| Baths | 10.0 | 3.0 | 97% |
| Square foot | 5,518 | 2,268 | 91% |
| Lot Size | 5,625 | 5,625 | 50% |
| Price | $12.80M | $4.27M | 91% |
| Price per sq ft | $2.3K | $2.2K | 54% |
| Built year | 2019 | 1924 | 91% |
| HOA | $0 | $0 | 50% |
| Days on market | 34 | 98 | 9% |
Mar 19, 2026
$12,800,000
Initial Listing
Oct 16, 2015
$3,000,000
Public Record