Sold285d on market
21547 Rosario Ave
Cupertino, CA, 95014 • Monta Vista North • Santa Clara County
$3,600,000
$1601/sqft
4Beds
3Baths
2,248Sqft
0.17 acLot
1972Built
Property DNA
Outdoor Living
Balcony/Patio
2-Car Garage
Attached · Garage Door Opener
Hardwood & Tile Floors
Quality flooring throughout
Market activity
Demand and pricing signals for this listing
30 views
People checking out this listing
285 days on market
Established listing
$1,601/sqft
Price per square foot
About this home
Single Family · Built 1972
A meticulously maintained and beautifully upgraded home in one of Cupertino's most desirable neighborhoods. Just a short walk to award-winning schools, this home blends modern comfort, energy efficiency, and an unbeatable location, minutes from Linda Vista Park, Blackberry Farm, and more. Enjoy a sun-drenched living room with soaring vaulted ceilings flowing into an elegant formal dining area. The kitchen and separate family room offer casual gathering spaces and open directly to a resort-style backyard featuring a large patio, mature fruit trees, and a sparkling pool, perfect for entertaining or relaxing. Highly desirable main-level bedroom and full bathroom. Upstairs bedrooms offer scenic hill views. Major upgrades include a 6.12 kW SunPower solar system, dual Tesla Powerwall batteries, EV charger, 2023-installed 12,000 BTU ceiling cassette heat pump, solar attic fan, and Simplisafe home security system. The garage was remodeled in 2022 with full insulation, sheetrock, epoxy floors, and NewAge cabinets. A Wi-Fi-enabled drip irrigation system supports three zones of fruit-bearing trees including mandarin, fig, lime, banana, orange, and more, plus vibrant flower beds with jasmine, hibiscus, and ginger lily. Dont miss this one!
Standout features identified
Our analysis highlights sparkling pool, mature fruit trees, and fruit-bearing trees as key attractions of this home.
Estimated monthly payment
Based on current rates
$22,583/month
Principal & Interest$17,783
Property Tax$3,600
Insurance$1,200
Down payment20% ($720,000)
3%50%
Est. 6.28% rate · 30yr fixed · $2,880,000 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence,
Year Built1972
HeatingForced Air, Gas
CoolingCentral Air
Parking2 Attached Garage spaces
Lot7,500 sqft
Property
Home typeSingle Family
Sub-typeSingle Family Residence
Year built1972
Stories2
Systems
HeatingForced Air, Gas
CoolingCentral Air
RoofConcrete, Tile
Water / SewerPublic
Parking & Outdoor
ParkingAttached, Garage Door Opener
Garage2 spaces
Lot7,500 sqft
Location & Tax
NeighborhoodMonta Vista North
ZoningR1-75
Annual tax$20,755
Parcel35619027
Bathrooms & Fees
Full baths3
Features & details
12 categories of property features
Interior Features
Interior
Vaulted Ceiling(s)
Appliances
Dishwasher
Refrigerator
Washer/Dryer
Flooring
Hardwood
Laminate
Tile
Heating
Forced Air
Gas
Cooling
Central Air
Fireplace
Family Room
Wood Burning
Exterior Features
Exterior
Fenced
Parking
Attached
Garage Door Opener
Patio & Porch
Balcony/Patio
Pool Features
In Ground
Utilities
Public Utilities
Water Public
Gas
PublicUtilities
Room details
4 rooms detailed
Bathroom
ShoweroverTub1StallShower2plusTub
Dining Room
EatinKitchenFormalDiningRoom
Family Room
SeparateFamilyRoom
Kitchen
Hookups_Gas
Listing insights
Market data and value estimates
StatusSold
Days on market285
Est. value$3,506,800
Est. rent$7,162/mo
Tax rate1.19%
Price/sqft$1601
On marketMay 2, 2025
PostedMay 2, 2025
Last sold$3,600,000
MLS updatedJul 24, 2025
Tour days6
Views30
How are the schools in Cupertino?
3 schools rated nearby
Location
Cupertino, CA, 95014
Price history
6 events
DateEventPrice$/sqftSource
Jun 27, 2025Sold$3,600,000$1,601MLSListings Inc
Jun 9, 2025Pending Sale$3,999,888$1,779MLSListings Inc
May 14, 2025Price Change$3,999,888$1,779MLSListings Inc
May 2, 2025Listed For Sale$3,599,888$1,601MLSListings Inc
Aug 30, 2011Sold$1,350,000$601Public Record
Jul 17, 2011Listed For Sale$1,348,000$600Lottie Kendall, Today | Sothebys International Realty
Sold$3,600,000
Jun 27, 2025•$1,601/sqft•MLSListings Inc
Pending Sale$3,999,888
Jun 9, 2025•$1,779/sqft•MLSListings Inc
Price Change$3,999,888
May 14, 2025•$1,779/sqft•MLSListings Inc
Listed For Sale$3,599,888
May 2, 2025•$1,601/sqft•MLSListings Inc
Sold$1,350,000
Aug 30, 2011•$601/sqft•Public Record
Listed For Sale$1,348,000
Jul 17, 2011•$600/sqft•Lottie Kendall, Today | Sothebys International Realty
Tax history
25 years of records
YearTax paidAssessed value
Apr 9, 2025$20,755$1,695,666
Apr 9, 2024$20,187$1,662,419
Apr 9, 2023$20,004$1,629,823
Apr 9, 2022$19,815$1,597,867
Apr 9, 2021$19,604$1,566,537
Apr 9, 2020$19,361$1,550,475
Apr 9, 2019$19,361$1,520,074
Apr 9, 2018$18,360$1,490,269
Apr 9, 2017$18,360$1,461,049
Apr 9, 2016$18,238$1,432,402
Apr 9, 2015$17,526$1,410,887
Apr 9, 2014$17,073$1,383,251
Apr 9, 2013—$1,377,000
Apr 9, 2012—$1,322,000
Apr 9, 2011—$111,227
Apr 9, 2010—$110,396
Apr 9, 2009—$110,659
Apr 9, 2008—$108,490
Apr 9, 2007—$106,364
Apr 9, 2006—$104,279
Apr 9, 2005—$102,235
Apr 9, 2004—$100,231
Apr 9, 2003—$98,395
Apr 9, 2002—$96,467
Apr 9, 2001—$94,576
Nearby homes
Neighborhood details
Local context around this listing
Cupertino, CA • Santa Clara County
Nearby neighborhoods
Creston-PharlapGarden GateInspiration HeightsJollymanMonta Vista NorthMonta Vista SouthNorth BlaneyOak ValleyRancho RinconadaSouth Blaney
Nearby cities
CupertinoGilroyLivermoreMilpitasMorgan HillMountain ViewPalo AltoSan Jose
Nearby zip codes
9501495015
Similar homes
Based on information from the MLSListings MLS as of 2026-04-09 07:11:49 PDT. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
No obligation · Same-day response