21603 Castleton St
Cupertino, CA 95014
Monta Vista North- 4 Beds
- 3 Baths
- 2,102 sqft
4 Beds
3 Baths
2,102 sqft
Homes for sale near 21603 Castleton St
Apartments for Rent
Local Information
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Description
To view this property, please visit our public showing schedule on our website for available days and times. 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
- 6 or 12 Month Lease Option
- 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
- 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
- 6 or 12 Month Lease Option
- 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
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources. This description is from October 18, 2025
Home Highlights
Parking
Attached Garage
Outdoor
Patio, Deck, Pool
A/C
Cooling only
HOA
None
Price/Sqft
No Info
Listed
180+ days ago
Home Details for 21603 Castleton St
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Property Type / Style Property Type: Single Family Home |
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Lease Term: Contact For DetailsAvailable: now |
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Appliances & Utilities DishwasherDisposalDryerRefrigeratorWasher |
Heating & Cooling Air ConditioningCooling System: Central Air |
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Pool Pool |
Parking & Garage Parking: Attached, On Site |
Price History for 21603 Castleton St
| Date | Price | Event | Source |
|---|---|---|---|
| 10/20/2025 | $6,475 | ListingRemoved | Zillow Rentals |
| 10/18/2025 | $6,475 | Listed For Rent | Zillow Rentals |
| 10/18/2025 | $6,475 | ListingRemoved | Zillow Rentals |
| 10/14/2025 | $6,475 | PriceChange | Zillow Rentals |
| 09/24/2025 | $6,595 | PriceChange | Zillow Rentals |
| 09/03/2025 | $6,695 | PriceChange | Zillow Rentals |
| 08/01/2025 | $6,795 | PriceChange | Zillow Rentals |
| 07/29/2025 | $6,595 | Listed For Rent | Zillow Rentals |
| 08/14/2023 | ListingRemoved | Zillow Rentals | |
| 07/26/2023 | $5,995 | PriceChange | Zillow Rentals |
| 07/20/2023 | $6,495 | PriceChange | Zillow Rentals |
| 06/22/2023 | $6,775 | PriceChange | Zillow Rentals |
| 05/16/2023 | $6,995 | Listed For Rent | Zillow Rentals |
| 05/28/1997 | $587,500 | Sold | N/A |
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $12,240 |
| Assessment | $956,845 |
Home facts updated by county records
Comparable Sales for 21603 Castleton St
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.07 | Single-Family Home | $3,700,000 | 09/19/25 | 4 | 2.5 | 2,055 | |
0.17 | Single-Family Home | $3,800,000 | 01/12/26 | 4 | 3 | 2,102 | |
0.16 | Single-Family Home | $3,600,000 | 06/27/25 | 4 | 3 | 2,248 | |
0.09 | Single-Family Home | $4,000,000 | 01/21/26 | 5 | 3 | 2,412 | |
0.23 | Single-Family Home | $3,920,000 | 07/28/25 | 4 | 3 | 2,140 | |
0.39 | Single-Family Home | $4,015,000 | 04/10/26 | 4 | 2.5 | 2,206 | |
0.40 | Single-Family Home | $3,700,000 | 08/26/25 | 4 | 2.5 | 2,319 | |
0.43 | Single-Family Home | $3,600,000 | 05/14/25 | 4 | 2.5 | 2,242 | |
0.24 | Single-Family Home | $3,850,000 | 06/30/25 | 3 | 4 | 1,935 | |
0.19 | Single-Family Home | $3,650,000 | 10/10/25 | 3 | 2 | 1,766 |
Assigned Schools
These are the assigned schools for 21603 Castleton St.
What Locals Say about Monta Vista North
At least 24 Trulia users voted on each feature.
93 % Say car is needed
88 % Say it's dog friendly
86 % Say parking is easy
84 % Say yards are well-kept
81 % Say there are sidewalks
79 % Say it's quiet
71 % Say people would walk alone at night
65 % Say there's wildlife
62 % Say neighbors are friendly
62 % Say streets are well-lit
61 % Say there's holiday spirit
53 % Say they plan to stay for at least 5 years
45 % Say there are community events
38 % Say kids play outside
34 % Say it's walkable to restaurants
23 % Say it's walkable to grocery stores
Learn more about our methodology.
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Homes for rent near 21603 Castleton St
Off Market Homes Near 21603 Castleton St
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21603 Castleton St, Cupertino, CA 95014 is a 4 bedroom, 3 bathroom, 2,102 sqft single-family home. 21603 Castleton St is located in Monta Vista North, Cupertino. This property is not currently available for sale. 21603 Castleton St was last sold on May 28, 1997 for $587,500 (8,973% higher than the asking price of $6,475). The current Trulia Estimate for 21603 Castleton St is $3,855,100.

