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1684 Newcastle DriveLos Altos, CA 94024

For Sale

$3,890,000

Smart Buyer Rebate $38,900

Welcome to this beautifully updated and spacious 4-bedroom, 2.5-bathroom home located in desirable South Los Altos. The home offers 2,409 sq. ft. of living space on a generous 10,120 sq. ft. lot. The kitchen is perfect for culinary enthusiasts, including an island, breakfast nook, new stainless steel appliances, and refreshed cabinetry. Additional features include refinished floors, new master bathroom, new interior paint, freshly landscaped front and backyards, and new fences.

The dining area is thoughtfully integrated into the living room, offering a seamless flow for entertaining, which boasts beautiful open beam ceilings, a cozy fireplace, and two double glass doors that lead into the covered patio for your morning coffee, al fresco dining, and outdoor entertaining.

Enjoy cozy evenings by the fireplace in the separate family room, ideal as a playroom, study, or den, with a closet for convenient storage.

Practical amenities include indoor laundry with washer and dryer, water softener, and a spacious 2-car garage, with finished walls, new paint, and new garage door.

Close to commutes and top-rated Cupertino schools: Montclaire Elementary, Cupertino Middle & Homestead High!

Open Houses: Fri., 10/24, 9:30am-1pm & 4:30 to 7:30pm, and Sat. & Sun., 10/25-26, 10am to 4pm.

Listed by Sonia Maiello

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License #02024007

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Intero Real Estate Services

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408-813-8668

Last updated October 25, 2025

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Source: MLSListings #ML82025679

Listing Facts

  • TypeSingle-family
  • NeighborhoodSouth Los Altos
  • Bedrooms4
  • Days on Prevu2
  • Size2,409 sqft
  • Price per sqft$1,615

Amenities

  • Private Outdoor Space
  • Pets Allowed
  • Parking

Location

Mortgage Calculator

Listing History

10/25/2025
Status changed to Active
$3,890,000
10/24/2025
Status changed to Removed from Feed
$3,890,000
10/23/2025
Listed by Intero Real Estate Services
$3,890,000

Property Details for 1684 Newcastle Drive

Exterior

Construction

  • Roof: Composition
  • Stories: 1
  • Year Built: 1957
  • Year Built Details: 2

Features

  • Patio And Porch Features: Back Yard, Deck

Measurements

  • Building Area Total: 2,409
  • Lot Size Acres: 0.23
  • Lot Size Area: 10,120
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 10,120
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 318-19-031

Interior

Features

  • Appliances: Cooktop - Electric, Dishwasher, Exhaust Fan, Microwave, Oven - Built-In, Refrigerator, Washer/Dryer
  • Fireplace Features: Wood Burning
  • Fireplaces Total: 2
  • Flooring: Hardwood, Tile
  • Interior Features: Open Beam Ceiling

Measurements

  • Living Area: 2,409

Rooms

  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bedrooms Total: 4

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Attached Garage

Schools

Elementary School

  • Elementary School: Montclaire Elementary
  • Elementary School District: Cupertino Union

High School

  • High School: Homestead High
  • High School District: Fremont Union High

Middle or Junior School

  • Middle Or Junior School: Cupertino Middle

Utilities

Equipment

  • Cooling: Ceiling Fan
  • Heating: Central Forced Air
  • Laundry Features: In Utility Room
  • Sewer: Public Sewer
  • Utilities: Public Utilities, Water - Public
  • Water Source: Public

Based on information from MLSListings™️ and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.