21828 Alcazar Avenue

Cupertino CA 95014

5220 sq. ft.

9100 sq. ft.

Single-Family

Last sold for $5,500,000

Mary Tan, last sold this property on 08 August 2025 after 16 days on market.

Overview

Situated in one of Silicon Valley's most prestigious neighborhoods, stunning 5 bedrooms + study + den, 5.5 bathrooms estate offers 5,220 sq ft of living area on 9,110 sq ft lot. 2 en-suite bedrooms on the main floor, ideal for guest room, home office or in-laws quarters. This home is within close proximity to academically distinguished Cupertino schools: Monta Vista High, Kennedy Middle and Lincoln Elementary. Impressive double front door leads to an inviting, spacious floor plan. The formal living room features a high ceiling with crown moldings, recessed lights, fireplace with decorative mantle, bay window showcases exterior views. The elegant dining room is adorned with 2 columns, designer's light fixture, perfect for social gathering and guest entertaining. The gourmet, chef kitchen is complete with gas stoves, center island with sink, breakfast bar, walk-in pantry, abundance of cabinetry. The luxurious primary suite features dual vanities, soaking tub, shower, walk-in closet and a private patio. The expansive lower level offers a home theatre, study ( plumbed as a laundry room ), a bathroom, and provides ample space for gathering, relaxation and play. The magnificent, serene backyard and side yard boasts a lawn area, fruit trees and patio, great for outdoor enjoyment!

Features

5 bedrooms

6 bathrooms

2 carspaces

2 garage spaces

5220 sq. ft. floor area

9100 sq. ft. lot size

Single-Family

Estimated Value

Based on this property and similar 5 bedroom single-family properties sold in Cupertino over the last 12 months, the estimated median property value of 21828 Alcazar Avenue is $4m.

Median value

$4m

Estimated value range

$2.67m - $5.65m

Median days on market

Estimated value trend

-1%

decrease over the last 12 months

Average days on market is based on recent, comparable sales in Cupertino. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 21828 Alcazar Avenue

2025

Sold

$5,500,000

08 Aug 2025 by Mary Tan, of Compass

2003

Sold

$830,000

28 Mar 2003 by Carol Collins, of Los Gatos Properties-cc

Happy sellers in Cupertino

We have insufficient information to provide an overview of customer satisfaction for Cupertino. Viewing the agent profiles, reviews and sales for Cupertino can provide insights for this location.