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$3,888,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 2 Full Baths
  • 1 Partial Bath
  • 2,412 Sq. Ft.
  • 2 Car Garage
  • Updated 1 day ago
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Beautifully refreshed Cupertino residence on an expansive entertainers 12,500 lot with a sparkling pool, offering excellent potential for an ADU. Half bath guest bath downstairs is pre-plumbed for a shower addition acording to the seller. Also an easy option for a 5th bedroom for generational living. This home exudes understated elegance, showcasing new flooring, fresh designer paint, updated lighting and bathroom fixtures, new carpet, and thoughtfully renewed landscaping for a polished, move-in ready presentation. Sunlit formal living and dining spaces provide a graceful setting for gatherings, while the inviting family room, enhanced by a handsome wood wet bar, flows effortlessly to the backyard for refined indoor-outdoor living. Lovely French doors open to a covered patio with multiple areas for lounging, dining, and play amid lush greenery, truly a gardeners dream. Set in a wonderful Cupertino neighborhood with highly regarded schools, this home stands as a showpiece of the community you will not want to miss!!

Full Property Details for 21558 Flintshire St

General

  • Price: $3,888,000
  • Status: Active
  • Type: Single Family
  • Source: RE_Infolink
  • MLS ID: ML82037588
  • Updated: 5/4/2026
  • Added to Site: 1 day(s) ago

Interior

  • Rooms/Areas: Attic, Storage
  • Interior Features: Garden Window, Walk-In Closet, Wet Bar
  • Fireplace(s): Family Room, Wood-Burning
  • Flooring: Carpet, Hardwood, Laminate, Tile

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 2
  • Half Bathrooms: 1
  • Bathroom Features: Shower and Tub, Stall Shower

Bedrooms

  • Total Bedrooms: 4
  • Bedroom Features: Walk-In Closet

Other Rooms

  • Family Room: Separate Family Room
  • Kitchen: Gas Cooktop, Granite Countertop, Countertop - Quartz, Dishwasher, Exhaust Fan, Garbage Disposal, Electric Oven, Pantry
  • Laundry: Inside

Additional Information

  • Pool: Yes
  • Pool Description: Pool - In Ground
  • Extras: Not Applicable

Parking

  • Garage Spaces: 2
  • Parking Features: Attached Garage

Location

  • Area: Cupertino
  • County: Santa Clara
  • Cross Streets: Clarkston

Heating & Cooling

  • Cooling Type: Central AC
  • Heating Type: Central Air (Forced Air)

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Public Utilities

Structural Information

  • Construction: Detached, Wood
  • Foundation: Crawlspace
  • Roof: Metal
  • Square Feet: 2,412
  • Year Built: 1973

Lot Features

  • Property View: Neighborhood
  • Minimum Lot Size: 12500
  • Lot Size (Sq. Ft.): 12,500
  • Grounds/Landscape: Back Yard, Balcony / Patio, BBQ Area, Fenced, Sprinklers - Auto, Storage Shed / Structure
  • Zoning: R1
  • Fencing (Description): Wood

Listed by Compass, Sandy Albanese and Compass, Jennifer Siem- Oldham

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Listing agents

— 21558 Flintshire St —

  • Sandy Albanese

    Compass

  • Jennifer Siem- Oldham

    Compass

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 21558 Flintshire St

School Districts:Cupertino Union Elementary School District, Fremont Union High School District
NameGradesDistance
Abraham Lincoln Elementary School, Cupertino, CA
21710 McClellan Road, Cupertino, CA 95014
K-50.6 mi
John F. Kennedy Middle School, Cupertino, CA
821 Bubb Road, Cupertino, CA 95014
6-80.4 mi
Monta Vista High School
21840 McClellan Road, Cupertino, CA 95014
9-120.7 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 21558 Flintshire St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
5/04/2026
Listed
$3,888,000
532.2%
MLS
9/06/1991
Sold
$615,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 21558 Flintshire St

Year
Property Taxes
Change
Tax Assessment
Change
2025
$13,691
3%
$1,087,527
2%
2024
$13,314
1%
$1,066,204
2%
2023
$13,182
2%
$1,045,299
2%
2022
$12,888
1%
$1,024,804
2%
2021
$12,756
-1%
$1,004,711
1%
2020
$12,905
3%
$994,410
2%
2019
$12,582
3%
$974,913
2%
2018
$12,192
1%
$955,798
2%
2017
$12,100
3%
$937,058
2%
2016
$11,708
1%
$918,685
2%
2015
$11,613
3%
$904,886
2%
2014
$11,311
1%
$887,162
—
2013
$11,206
—
$883,154
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 21558 Flintshire St

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listed by Compass, Sandy Albanese and Compass, Jennifer Siem- Oldham

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21558 Flintshire St, Cupertino, CA 95014 (MLS# ML82037588) is a Single Family property with 4 bedrooms, 2 full bathrooms and 1 partial bathroom. 21558 Flintshire St is currently listed for $3,888,000 and was received on May 04, 2026. Want to learn more about 21558 Flintshire St? Do you have questions about finding other Single Family real estate for sale in Cupertino? You can browse all Cupertino real estate or contact a Coldwell Banker agent to request more information.

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