Is a car needed in Monta Vista North, Cupertino, CA?

As of early 2026, 93% of users say car is needed

Is Monta Vista North, Cupertino, CA dog-friendly?

As of early 2026, 88% of users say it's dog friendly

Is parking easy in Monta Vista North, Cupertino, CA?

As of early 2026, 86% of users say parking is easy

Are yards well-kept in Monta Vista North, Cupertino, CA?

As of early 2026, 84% of users say yards are well-kept

Does Monta Vista North, Cupertino, CA have sidewalks?

As of early 2026, 81% of users say there are sidewalks

Is Monta Vista North, Cupertino, CA quiet?

As of early 2026, 79% of users say it's quiet

Would people walk alone at night in Monta Vista North, Cupertino, CA?

As of early 2026, 71% of users say people would walk alone at night

Is there wildlife in Monta Vista North, Cupertino, CA?

As of early 2026, 65% of users say there's wildlife

Are neighbors friendly in Monta Vista North, Cupertino, CA?

As of early 2026, 62% of users say neighbors are friendly

Are the streets well-lit in Monta Vista North, Cupertino, CA?

As of early 2026, 62% of users say streets are well-lit

Does Monta Vista North, Cupertino, CA show holiday spirit?

As of early 2026, 61% of users say there's holiday spirit

Do residents of Monta Vista North, Cupertino, CA plan to stay at least 5 years?

As of early 2026, 53% of users say they plan to stay for at least 5 years

Are there community events in Monta Vista North, Cupertino, CA?

As of early 2026, 45% of users say there are community events

Do kids play outside in Monta Vista North, Cupertino, CA?

As of early 2026, 38% of users say kids play outside

Is Monta Vista North, Cupertino, CA walkable to restaurants?

As of early 2026, 34% of users say it's walkable to restaurants

Is Monta Vista North, Cupertino, CA walkable to grocery stores?

As of early 2026, 23% of users say it's walkable to grocery stores

What is 21594 Castleton St estimated to be worth?

Trulia's estimated value for 21594 Castleton St in Cupertino, CA is $4,232,000 .

What is the price history for 21594 Castleton St?

21594 Castleton St in Cupertino, CA last sold for $1,525,000 in May 2005.

Is Cupertino a buyer's or seller's market?

Cupertino is currently a seller's market, based on recent for-sale activity.

What's the median sale price in Cupertino?

The median sale price in Cupertino is $3.03M. That is down $180K from the prior month.

Does 21594 Castleton St have a pool?

Yes, 21594 Castleton St in Cupertino, CA has a pool.

How big is the lot at 21594 Castleton St?

The lot at 21594 Castleton St in Cupertino, CA is about 0.21 acres (9,147 sq ft).

OFF MARKET

$4,232,000

Trulia Estimate

5 Beds
3 Baths
2,412 sqft

21594 Castleton St, Cupertino, CA 95014

Monta Vista North

Est. Refi. Payment $26,706/mo*

Refinance Your Home

Currently Off Market - Sold May 27, 2005 for $1,525,000

Home Value

Trulia Estimate

$4.23M

Since last month

$31K (+0.7%)

Since last year

$27K (-0.6%)

Since last sale

$3M (+175.9%)

Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +92% in the last 10 years

Month	Estimated value
2026
September 2026	$4.21M
August 2026	$4.18M
July 2026	$4.2M
June 2026	$4.3M
May 2026	$4.4M
April 2026	$4.35M
March 2026	$4.44M
February 2026	$4.43M
January 2026	$4.16M
2025
December 2025	$4.14M
November 2025	$4.15M
October 2025	$4.25M
September 2025	$4.23M
August 2025	$4.04M
July 2025	$4.02M
June 2025	$4.08M
May 2025	$4.1M
April 2025	$4.31M
March 2025	$4.39M
February 2025	$4.23M
January 2025	$4.12M
2024
December 2024	$4.11M
November 2024	$4.03M
October 2024	$3.94M
September 2024	$3.92M
August 2024	$3.93M
July 2024	$3.85M
June 2024	$3.92M
May 2024	$4.02M
April 2024	$4M
March 2024	$3.98M
February 2024	$3.83M
January 2024	$3.64M
2023
December 2023	$3.56M
November 2023	$3.6M
October 2023	$3.62M
September 2023	$3.67M
August 2023	$3.6M
July 2023	$3.56M
June 2023	$3.7M
May 2023	$3.58M
April 2023	$3.49M
March 2023	$3.42M
February 2023	$3.3M
January 2023	$3.27M
2022
December 2022	$3.28M
November 2022	$3.36M
October 2022	$3.4M
September 2022	$3.36M
August 2022	$3.45M
July 2022	$3.63M
June 2022	$3.9M
May 2022	$4.06M
April 2022	$4.18M
March 2022	$4.22M
February 2022	$3.98M
January 2022	$3.78M
2021
December 2021	$3.68M
November 2021	$3.59M
October 2021	$3.5M
September 2021	$3.45M
August 2021	$3.45M
July 2021	$3.47M
June 2021	$3.39M
May 2021	$3.24M
April 2021	$3.17M
March 2021	$2.96M
February 2021	$2.97M
January 2021	$2.96M
2020
December 2020	$2.93M
November 2020	$2.85M
October 2020	$2.89M
September 2020	$2.86M
August 2020	$2.8M
July 2020	$2.72M
June 2020	$2.66M
May 2020	$2.72M
April 2020	$2.77M
March 2020	$2.72M
February 2020	$2.67M
January 2020	$2.6M
2019
December 2019	$2.58M
November 2019	$2.57M
October 2019	$2.6M
September 2019	$2.64M
August 2019	$2.6M
July 2019	$2.6M
June 2019	$2.63M
May 2019	$2.65M
April 2019	$2.65M
March 2019	$2.62M
February 2019	$2.66M
January 2019	$2.64M
2018
December 2018	$2.67M
November 2018	$2.71M
October 2018	$2.7M
September 2018	$2.73M
August 2018	$2.81M
July 2018	$2.95M
June 2018	$2.97M
May 2018	$2.93M
April 2018	$2.87M
March 2018	$2.95M
February 2018	$2.89M
January 2018	$2.77M
2017
December 2017	$2.69M
November 2017	$2.59M
October 2017	$2.44M
September 2017	$2.43M
August 2017	$2.4M
July 2017	$2.33M
June 2017	$2.42M
May 2017	$2.36M
April 2017	$2.4M
March 2017	$2.32M
February 2017	$2.33M
January 2017	$2.34M
2016
December 2016	$2.34M
November 2016	$2.26M
October 2016	$2.22M
September 2016	$2.19M

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.

Address	Distance	Property Type	Sold Price	Sold Date	Bed	Bath	Sqft
21630 Edward Way, Cupertino, CA	0.12	Single-Family Home	$4,000,000	01/21/26	5	3	2,412
21558 Flintshire St, Cupertino, CA	0.10	Single-Family Home	$4,060,000	05/18/26	4	2.5	2,412
11113 Wilkinson Ave, Cupertino, CA	0.22	Single-Family Home	$4,080,000	08/18/26	4	3	2,119
21685 Regnart Rd, Cupertino, CA	0.36	Single-Family Home	$4,015,000	04/10/26	4	2.5	2,206
11112 Wilkinson Ave, Cupertino, CA	0.18	Single-Family Home	$3,800,000	01/12/26	3	3	2,102
10822 Wilkinson Ave, Cupertino, CA	0.32	Single-Family Home	$3,350,000	05/13/26	4	3	2,055
11221 Bubb Road, Cupertino, CA	0.15	Single-Family Home	$3,650,000	10/10/25	3	2	1,766
1144 Elmsford Dr, Cupertino, CA	0.39	Single-Family Home	$3,500,000	06/15/26	4	3	2,331
7967 Pumpkin Dr, Cupertino, CA	0.32	Single-Family Home	$3,100,000	07/02/26	4	2	1,677
7933 Cranberry Cir, Cupertino, CA	0.30	Single-Family Home	$2,980,000	07/22/26	4	2	1,515

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.

Address	Distance	Price	Bed	Bath	Sqft	Status
11108 Sutherland Ave, Cupertino, CA 95014	0.08	$4,206,200	4	2.5	2,055	Off Market
21621 Columbus Ave, Cupertino, CA 95014	0.09	$3,788,600	4	2.5	2,119	Off Market
21558 Flintshire St, Cupertino, CA 95014	0.10	$4,060,000	4	2.5	2,412	Recently Sold
21550 Edward Way, Cupertino, CA 95014	0.12	$4,436,900	5	3	2,412	Off Market
21471 Vai Ave, Cupertino, CA 95014	0.13	$4,335,800	4	2	1,935	Off Market
21630 Edward Way, Cupertino, CA 95014	0.12	$4,000,000	5	3	2,412	Recently Sold
21468 Krzich Pl, Cupertino, CA 95014	0.13	$6,500,000	5	4.5	3,721	For Sale
21451 Vai Ave, Cupertino, CA 95014	0.15	$6,182,700	5	5.5	5,200	Off Market
11220 Palos Verdes Ct, Cupertino, CA 95014	0.14	$3,952,800	4	2.5	1,974	Off Market
11221 Bubb Road, Cupertino, CA 95014	0.15	$3,619,100	3	2	1,766	Off Market
21638 Rosario Ave, Cupertino, CA 95014	0.17	$4,091,100	4	3	2,248	Off Market
21587 Rosario Ave, Cupertino, CA 95014	0.18	$3,855,200	4	3	2,248	Off Market

Local Information

Map ViewExplore the area around 21594 Castleton St.
Schools1 Elementary School1 Middle School1 High School
Shop & Eat

-- mins to

Commute Destination

Home Highlights

Single-Family Home

Built in 1973

2,412 sqft

$1,755/sqft

Garage

About this House

This single-family home is located at 21594 Castleton St, Cupertino, CA. 21594 Castleton St is in the Monta Vista North neighborhood in Cupertino, CA and in ZIP code 95014. This property has 5 bedrooms, 3 bathrooms and approximately 2,412 sqft of floor space. This property has a lot size of 9147 sqft and was built in 1973.

21594 Castleton St, Cupertino, CA 95014 is a 5 bedroom, 3 bathroom, 2,412 sqft single-family home in Monta Vista North, built in 1973. It last sold for $1,525,000 on May 27, 2005. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $4,232,000.

Home Details for 21594 Castleton St

Interior Features
Levels, Entrance, & Accessibility Stories: 2
Interior Details Number of Rooms: 11
Fireplace & Spa FireplaceHot Tub or Spa

Property Information
Year Built Year Built: 1973Year Updated: 1973
Property Type / Style Property Type: Single Family HomeArchitecture: Other

Exterior Features
Exterior Home Features Patio
Pool Pool
Parking & Garage GarageParking: Garage Attached

Community
Units in Building: 1

Lot Information
Lot Area: 9147 sqft

Price and Tax history

Date	Event	Price
May 27, 2005 Source: N/A	Sold	$1,525,000

Year	Property tax	Tax assessment
2026	Unavailable	$2,168,221

Additional Cost

Market trends in Cupertino

Last updated August 2026

Avg. sale price

$3.03M

$180KMoM

Sale-to-List Price

101.6%

0.4%MoM

Price per sq ft

$1.45K

$65MoM

Available listings

1MoM

Around this home

Abraham Lincoln Elementary School
K-5
Public
662 Students
Cupertino Union School District
9/10
GreatSchools Rating
Parent Rating Average
Amazing principal. Teachers are also excellent, though the experience and things like amount of homework can differ significantly even between teachers within the same grade. Social growth, personal responsibility, and citizenship are important here. About the only thing I can really complain about is that the provider for the school lunches (across all of CUSD, not just this school) is below average, but due to the state program at least it's currently free.
Parent Review
3y ago
27 Reviews

View nearby schools on GreatSchools

The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Monta Vista North

4 Homes For You
Buy: $2.6m - $6.5m

See Local Highlights

Neighborhood stats provided by third party data sources.

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.

Trulia User
Resident
4y ago
"Quiet communication. Friendly Neighbors. Lots of matured trees and great foothill view. Walk way to blackberry farm and Stevens creek. Great place to raise the family. "
0
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Trulia User
Resident
4y ago
"Lived here 25 years. Close to biking and running. People in general are safe and care about their surroundings. "
2
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Hwong21428
Resident
6y ago
"Safe for kids, four schools near by; from elementary to community college. Commute is convenient as well, next to 280 and 85. "
2
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Vince P.
Resident
6y ago
"Wonderful area for kids, schools and local commutes. If you can afford the high rents and home prices "
3
Flag
Rgmenon
Resident
7y ago
"Very family friendly neighborhood. easy, walk to elementary, middle and high school. Excellent access to everything: jobs, parks, open space preserves (McClellan Ranch, Fremont Older), golf courses (Blackberry Farm and Deep CliffO"
0
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Rgmenon
Resident
7y ago
"Have lived here for 14 years and it's a wonderful, family friendly neighborhood. Walking distance to nice hikes and with McClellan Ranch park, Blackberry Farm and Fremont Older Open Space Preserve close by."
0
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Will O.
Resident
7y ago
"Family-friendly neighborhood to the point of excess. If you want to do anything PG-13 or higher, you'll have to drive to Sunnyvale."
3
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Chefrociogomez
Resident
7y ago
"Traffic on the way back home from work all the time. The schools traffic is always challenging (Monta Vista, Kennedy and Lincoln)."
2
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V_preising
Resident
8y ago
"Good schools and a nice community. I’ve live here over 15 years and have seen it grow up. Only issue is cost for housing"
0
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Titosayshi
Resident
8y ago
"It is a very good school district, in the middle of everything, and close to my workplace. It also has several parks, restaurants, and places to hang out."
0
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heytae
13y ago
"A very quiet street in one of the most sought-after neighborhoods of Cupertino. Right next to a nature's preserve with deers who sometimes walk right by the home."
0
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Jenny
16y ago
"Everything about this area is perfect. Very large newer houses, beautifle parks, nice mountain view and golf course within 3 - 5 minute walking distance, quiet, well landscaped. It is also near some of the best schools in California and within 10 minute drive to top companies like HP, Apple, Symantec. "
0
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LGBTQ Local Legal Protections

Frequently asked questions about 21594 Castleton St

What is 21594 Castleton St estimated to be worth?
Trulia's estimated value for 21594 Castleton St in Cupertino, CA is $4,232,000.
What is the price history for 21594 Castleton St?
21594 Castleton St in Cupertino, CA last sold for $1,525,000 in May 2005.
Is Cupertino a buyer's or seller's market?
Cupertino is currently a seller's market, based on recent for-sale activity.
What's the median sale price in Cupertino?
The median sale price in Cupertino is $3.03M. That is down $180K from the prior month.
Does 21594 Castleton St have a pool?
Yes, 21594 Castleton St in Cupertino, CA has a pool.
How big is the lot at 21594 Castleton St?
The lot at 21594 Castleton St in Cupertino, CA is about 0.21 acres (9,147 sq ft).