Santa Clara County  »  507 N Castlerock Trl

507 North Castlerock Trl, Sunnyvale, CA 94087 - Property report

Also known as: 507 N Castlerock Trl

Property image for 507 North Castlerock Trl, Sunnyvale, CA 94087
static Mapbox map

Property type

Condominium, Townhouse (06)

Acreage

0.054

Sale price

$675,000

General Information

Address
Primary address
507 N Castlerock Trl
Sunnyvale, CA 94087
Zip code
94087
County
Santa Clara
Municipality
Sunnyvale
Parcel ID
323-11-087
Tract
4891

Owner

Find out who owns 507 North Castlerock Trl, Sunnyvale, CA 94087. Uncover corporate and individual owners with a free account.

Sales
Sale date
11/28/2007
Sale price
$675,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$10,519
Building
Property type
Condominium, Townhouse
Lot
Acreage
0.054
Zoning & use
Zoning
Low Medium Density Residential (R2)

Area overview

Walk score
55 /100.  Somewhat Walkable
Transit score
34 /100.  Some Transit
Bike score
74 /100.  Very Bikeable
School district
09009
Ownership

Ownership information for 507 North Castlerock Trl, Sunnyvale, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 507 North Castlerock Trl, Sunnyvale, CA 94087

Sale date Sale price Buyer name Seller name
11/28/2007 $675,000 XXXXXXXXXXXXXXX, XXXXXX XXXXXXX XXXXXX XXXXX
09/02/2005 $242,500 XXXXXXX, XXXXX X XX XXXX XXXXXXX, XXXXX X
08/23/2005 $242,500 XXXXXXX, XXXXX X XXXXXXX XXXXX

*Most recent sales on record for this property.

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
11/22/2022 Trust Transfer Deed XXXX, XXXX XXXX XXXXXXXXXXXXXXX, XXXXXXXXXXXXXXX XXX XXXX, XXXX XXXX XXXXXXXXX XXXXX
09/25/2020 Deed of Trust XXXXXXXXXXXXXXX, XXXXXX XXXXXXXX X X
10/23/2017 Deed of Trust XXXXXXXXXXXXXXX, XXXXX XXXXXXXX X X
09/13/2016 Subordination Agreement (Deed XXXXXXXXXXXXXXX, XXXXXX XXXXXXXX X X
09/13/2016 Deed of Trust/Mortgage/Securit XXXXXXXXXXXXXXX, XXXXXX XXXXXXXX X X
06/17/2015 Subordination Agreement (Deed XXXXXXXXXXXXXXX, XXXXXX XXXXXXXX
06/17/2015 Deed of Trust/Mortgage/Securit XXXXXXXXXXXXXXX, XXXXXX XXXXXXXX, X.X.
03/23/2011 Subordination Agreement (Deed XXXX, XXXX XXXX XXXXXXXXXXXX
03/23/2011 Deed of Trust/Mortgage/Securit XXXX, XXXX XXXX XXXXXXXX XXXXXXXXXX XXX XXXXX XXX XXX
11/28/2007 Deed XXXXXXX XXXXXX XXXXX XXXXXXXXXXXXXXX, XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 507 North Castlerock Trl, Sunnyvale, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026-2027
Property tax
$10,519
Recent tax assessments
Market value
$904,342
Land value
$452,171
Building value
$452,171

More about Santa Clara County Property Taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $886,610 1.1632 $10,313 +2.79%
2024-2025 $869,226 1.1543 $10,033 +0.49%
2023-2024 $852,184 1.1717 $9,985 +1.83%
2022-2023 $835,476 1.1736 $9,805 +0.86%
2021-2022 $819,096 1.1869 $9,722 +1.17%
2020-2021 $810,698 1.1854 $9,610 +2.33%
2019-2020 $794,802 1.1816 $9,391 +2.41%
2018-2019 $779,218 1.1769 $9,171 +0.48%
2017-2018 $763,940 1.1948 $9,127 +2.92%
2016-2017 $748,962 1.1841 $8,868 +0.57%
Permits

Permit information for 507 North Castlerock Trl, Sunnyvale, CA

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
0.2
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 507 North Castlerock Trl, Sunnyvale, CA 94087 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Chester W. Nimitz Elementary School 6 Public K-5 419 0.16
Amrita Academy NR Private 5-12 0 0.27
Louis E. Stocklmeir Elementary School 8 Public K-5 822 0.34
Resurrection Elementary School NR Private PK, K-8 221 0.50
Resurrection Elementary School NR Private PK, K-8 221 0.50
Adult And Community Education NR Public 0 0.51
French American School Of Silicon Valley NR Private PK-5 162 0.67
French American School Of Silicon Valley NR Private PK-5 162 0.67
Garden Gate Elementary School 8 Public K-5 517 1.31
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Amrita Academy NR Private 5-12 0 0.27
Resurrection Elementary School NR Private PK, K-8 221 0.50
Adult And Community Education NR Public 0 0.51
Challenger - Sunnyvale NR Private PK, K-8 554 0.74
Sam H. Lawson Middle School 9 Public 6-8 816 1.30
Marian A. Peterson Middle School 6 Public 6-8 729 1.34
South Peninsula Hebrew Day School NR Private PK-8 247 1.37
Stratford Middle School NR Private 6-8 443 1.43
Sunnyvale Middle School 6 Public 6-8 962 1.44
Cupertino Middle School 7 Public 6-8 1,099 1.50
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Amrita Academy NR Private 5-12 0 0.27
Fremont High School 7 Public 9-12 2,171 0.36
North County Regional Occupational Program School NR Public 9-12 0 0.44
Community Day School NR Public 9-12 7 0.44
Adult And Community Education NR Public 0 0.51
Homestead High School 8 Public 9-12 2,311 1.16
Silicon Valley Academy NR Private K-12 121 1.61
School of Choice NR Private 6-12 0 1.63
Alta Vista High School 4 Public 9-12 69 1.90
Futures Academy - Cupertino NR Private 7-12 55 1.91

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 507 North Castlerock Trl, Sunnyvale, CA

520 S Cashmere Trl, Sunnyvale 513 S Cascade Trl, Sunnyvale 511 N Castlerock Trl, Sunnyvale 517 S Castlerock Trl, Sunnyvale 522 N Castlerock Trl, Sunnyvale 512 S Cascade Trl, Sunnyvale 521 S Cascade Trl, Sunnyvale 502 S Cascade Trl, Sunnyvale 525 S Castlerock Trl, Sunnyvale 520 S Castlerock Trl, Sunnyvale 1422 Yukon Dr, Sunnyvale 519 Cheyenne Dr, Sunnyvale 519 N Castlerock Trl, Sunnyvale 507 N Cashmere Trl, Sunnyvale 521 S Castlerock Trl, Sunnyvale 518 N Cashmere Trl, Sunnyvale 506 N Cashmere Trl, Sunnyvale 514 N Castlerock Trl, Sunnyvale 518 N Castlerock Trl, Sunnyvale 515 Cheyenne Dr, Sunnyvale

Nearby ZIP codes for 507 North Castlerock Trl, Sunnyvale, CA

94022, Santa Clara County, CA 94024, Santa Clara County, CA 94041, Santa Clara County, CA 94043, Santa Clara County, CA 95002, Santa Clara County, CA 95014, Santa Clara County, CA 95070, Santa Clara County, CA 95117, Santa Clara County, CA 95128, Santa Clara County, CA 95129, Santa Clara County, CA 95130, Santa Clara County, CA

Frequently asked questions

When was 507 North Castlerock Trl, Sunnyvale, CA 94087 last sold and what was the sale price?

507 North Castlerock Trl, Sunnyvale, CA 94087 was last sold on 11/28/2007 for $675,000.

What is the assessed value of 507 North Castlerock Trl, Sunnyvale, CA 94087?

507 North Castlerock Trl, Sunnyvale, CA 94087 is currently assessed at $904,342.

What are the property taxes for 507 North Castlerock Trl, Sunnyvale, CA 94087?

The property taxes for 507 North Castlerock Trl, Sunnyvale, CA 94087 total $10,519.

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