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21603 Castleton St

Cupertino, CA 95014 - Santa Clara County

House

4 beds

3 baths

2,102 sqft

About 21603 Castleton St

No appointment needed. Beautiful 4 Bedroom, 3 Bath Multi-Level Single Family Home. Home Features Include Double-Pane Windows, Recessed Lighting & Remodeled Bathrooms. Living Room w/ Decorative Fireplace. Spacious Eat-In Kitchen w/ Tile Flooring, Refrigerator, Gas Cook-Top, Built-In Double Ovens, Dishwasher & Garbage Disposal. Formal Dining Room w/ Access To Backyard. Separate Family Room. Upstairs Main Bedroom Suite w/ Remodeled Bathroom. Two Additional Bedrooms Located Upstairs & One Downstairs. Central Heat & Central Air Conditioning (Nest Thermostat) Attached Two-Car Garage & Driveway Parking. Washer/Dryer In Garage. Backyard w/ Deck/Patio & Swimming Pool. Gardening & Swimming Pool Service Included. Award Winning Cupertino Schools. Tenant Responsible For Utilities. One Small Dog (30 Pounds) or One Cat Okay w/ Additional $500 Deposit. No Smoking. Minimum One Year Lease. Renter's Insurance Required. Rental Requirements: Household monthly gross income of at least three times the rent, good standing credit history & rental references. Please note, we can hold a property for a maximum of two weeks from the date of approval. DRE 01498174. Dishwasher, Swimming Pool, Washer/Dryer, Central Air Conditioning, Patio, Garbage Disposal, Deck, Double-Pane Windows, Garage, Pool Service Included, Central Heat, Recessed Lighting, Gardening Service Included, Nest Thermostat & Refrigerator. Pet Friendly.

RentalSource last checked: August 4, 2025 at 11:54 AM ET

Listed by: Atlantis Properties, (408) 354-8910

Property Summary

Property Type:	House
Rental Fee:	$6,795
Bedrooms:	4 beds
Bathrooms:	3 baths

Size:	2,102 sqft
Pet Friendly:	Yes
Has Garage:	Yes
ID:	81893481

Property Amenities

• Air Conditioning

• Balcony/Patio

• Garbage Disposal

• Dishwasher

• Fireplace

• Garage

• Pet Friendly

• Refrigerator

• Washer/Dryer In Unit

Community Features

• Pool

• Reserved Parking

Additional Details

House for rent in Cupertino for $6,795 with 4 beds, 3 baths, 2,102 sqft, pet friendly and located at 21603 Castleton St in Cupertino, CA 95014. The rental price of $6,795 is 96.0% ($3,329) higher than the average rent of $3,466 for houses in Cupertino, CA and 120.0% ($3,706) higher than the average rent of $3,089 for houses in Santa Clara County. 21603 Castleton St was advertised by Atlantis Properties on July 29, 2025 at 11:48 AM ET and last updated today at 11:54 AM ET.

Affordability Calculator

Can I afford to live at 21603 Castleton St?

Bedrooms

4 bedrooms

Rent-to-income ratio

30%

10% Recommended 50%

Move the slider to select the percentage of your monthly income you're comfortable spending on rent. Typically, it's advised to spend about 30% or less on housing.

Recommended income

$271,800 /year

With your chosen rent-to-income ratio, an annual income of $271,800 is recommended to comfortably afford this 4-bedroom rental priced at $6,795 per month.

For more information on rent affordability, visit our rent calculator or rent vs. buy calculator.

House for rent

$6,795

Rent Affordability Calculator

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Property managed by:

Atlantis Properties
(408) 354-8910

Avoid rental scams - Situations involving wire transfers or a landlord who can't meet you in person can be red flags.