21703 Castleton St
Cupertino, CA 95014
Monta Vista North- 4 Beds
- 2 Baths
- 1,888 sqft
4 Beds
2 Baths
1,888 sqft
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1967
Living Area
1,888 sqft
Price/Sqft
$1,873
Parking
Garage
About this House
. 4 bedrooms, 2 bathrooms + detached office (10 ft X 10 ft)
. 1888 sq.ft main house with 7800 sq.ft lot , well maintained front and backyard.
. Formal Living room with ceiling spot lights, formal dining with high ceilings.
. Great size family room with track lighting and fireplace.
. Chef's delight kitchen with center inland and gas cooktop and fixtures. top brand appliances, refrigerator include
. Good size nook with sliding glass door to the backyard over looking the lawn with four season flowers.
. Quiet Oasis where you may enjoy your life to the fullest extent on one of the best street in Monta Vista Area
. Central heating / Air-conditioned
. Hardwood floor through-out.
. Hunter-Douglas Window treatments with Anderson and Milgard double-pane windows.
. Cat - 5 wiring.
. Master bath with Jacuzzi and seperate showers.
. Easy access to Hwy 85/280 and shopping. Close to Apple, Google. Walk to Linda Vista Park
. automatic 2-car garage with extra storage space on the attic.
renter to pay for water, PG & E, gardening
. 1888 sq.ft main house with 7800 sq.ft lot , well maintained front and backyard.
. Formal Living room with ceiling spot lights, formal dining with high ceilings.
. Great size family room with track lighting and fireplace.
. Chef's delight kitchen with center inland and gas cooktop and fixtures. top brand appliances, refrigerator include
. Good size nook with sliding glass door to the backyard over looking the lawn with four season flowers.
. Quiet Oasis where you may enjoy your life to the fullest extent on one of the best street in Monta Vista Area
. Central heating / Air-conditioned
. Hardwood floor through-out.
. Hunter-Douglas Window treatments with Anderson and Milgard double-pane windows.
. Cat - 5 wiring.
. Master bath with Jacuzzi and seperate showers.
. Easy access to Hwy 85/280 and shopping. Close to Apple, Google. Walk to Linda Vista Park
. automatic 2-car garage with extra storage space on the attic.
renter to pay for water, PG & E, gardening
21703 Castleton St, Cupertino, CA 95014 is a 4 bedroom, 2 bathroom, 1,888 sqft single-family home in Monta Vista North, built in 1967. It last sold for $1,059,000 on Sep 16, 2004. More recently, it was listed as a rental in January 2018 with an asking price of $4,950 per month. That rental listing was removed on March 10, 2021. It is currently off market. The Trulia Estimate is $3,537,100, with a rent estimate of $6,791/month.
Home Details for 21703 Castleton St
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Heating & Cooling Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 1Floors: Hardwood |
Interior Details Additional StorageAtticNumber of Rooms: 8Types of Rooms: Breakfast Nook, Dining Room, Family Room, Master BathStorage |
Appliances & Utilities DishwasherDisposalDryerRefrigeratorWasher |
Fireplace & Spa FireplaceJetted Bath Tub |
Windows, Doors, Floors & Walls Double Paned Windows |
Security Security System |
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Year Built Year Built: 1967Year Updated: 1967 |
Property Type / Style Property Type: Single Family HomeArchitecture: Other |
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Exterior Home Features LawnPorchSprinkler System |
Pool Pool |
Parking & Garage GarageParking: Garage Attached, On Street |
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Units in Building: 1 |
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Lot Area: 7405 sqft |
Price History for 21703 Castleton St
| Date | Price | Event | Source |
|---|---|---|---|
| 03/10/2021 | ListingRemoved | N/A | |
| 02/19/2018 | $4,950 | ListingRemoved | N/A |
| 01/04/2018 | $4,950 | Listed For Rent | N/A |
| 09/16/2004 | $1,059,000 | Sold | N/A |
Market trends in Cupertino
Last updated June 2026
Avg. sale price
$3.17M
$47.83KMoM
Sale-to-List Price
104.2%
2.3%MoM
Price per sq ft
$1.56K
$27MoM
Available listings
79
10MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $18,280 |
| Assessment | $1,475,970 |
Home facts updated by county records
Comparable Sales for 21703 Castleton St
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.04 | Single-Family Home | $3,700,000 | 09/19/25 | 4 | 2.5 | 2,055 | |
0.08 | Single-Family Home | $3,800,000 | 01/12/26 | 4 | 3 | 2,102 | |
0.25 | Single-Family Home | $3,350,000 | 05/13/26 | 4 | 3 | 2,055 | |
0.25 | Single-Family Home | $3,650,000 | 10/10/25 | 3 | 2 | 1,766 | |
0.08 | Single-Family Home | $4,000,000 | 01/21/26 | 5 | 3 | 2,412 | |
0.37 | Single-Family Home | $2,980,000 | 07/22/26 | 4 | 2 | 1,515 | |
0.37 | Single-Family Home | $3,100,000 | 07/02/26 | 4 | 2 | 1,677 | |
0.20 | Single-Family Home | $4,060,000 | 05/18/26 | 4 | 2.5 | 2,412 | |
0.43 | Single-Family Home | $2,675,000 | 07/09/26 | 4 | 3 | 1,659 | |
0.34 | Single-Family Home | $4,289,000 | 02/26/26 | 4 | 3 | 2,737 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 21703 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
Sourced by Trulia users. Learn more about our methodology.
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