Santa Clara County  »  540 Rockport Dr

540 Rockport Drive, Sunnyvale, CA 94087 Property Information

540 Rockport Drive, Sunnyvale, CA 94087 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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540 Rockport Drive, Sunnyvale, CA 94087
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Address

Primary address 540 Rockport Drive, Sunnyvale
Zip code 94087
County Santa Clara
Tract 4162
Parcel ID 202-02-004

Sales & Tax Overview for 540 Rockport Drive, Sunnyvale

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 04/29/2005
Sale price $1,001,000
Arm's length
Current property tax $19,967

Lot & Building Information for 540 Rockport Drive, Sunnyvale

Building class Single Family (01)
Acreage 0.228
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Low Density Residential (R1)
School district 09000

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Other Property Data for 540 Rockport Drive, Sunnyvale

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  • • Improvements for 540 Rockport Drive, Sunnyvale , including their type, square footage, grade and when they were built.
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About 540 Rockport Drive, Sunnyvale

What is the assessed value of 540 Rockport Drive, Sunnyvale, CA 94087 and the property tax paid?

Assessed at $1,712,145, the tax amount paid for 540 Rockport Drive, Sunnyvale, CA 94087 is $20,049.

When was 540 Rockport Drive, Sunnyvale, CA 94087 last sold and what was the last sale price?

540 Rockport Drive, Sunnyvale, CA 94087 was last sold in 04/29/2005 for $1,001,000.

Ownership Information

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Real Estate Reports:
Lucian Alixandrescu, May 27, 2026 NYC Office Market Ahead of National Curve: Manhattan Q1 Vacancy Drops to 13.1% 
New York City’s office market outpaced the U.S. on several major metrics in Q1, with Manhattan vacancy nearly 5 percentage points below the national benchmark, asking rents climbing against a downward national trend and flex inventory crossing 15 million square feet.
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
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Past Sales & Property History for 540 Rockport Drive, Sunnyvale

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Purchase date Purchase price Buyer name Seller name
04/29/2005 $1,001,000

Title Documents for 540 Rockport Drive, Sunnyvale

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
04/08/2021 Deed of Trust 05/01/2036
11/26/2019 Deed of Trust 12/01/2034
03/20/2019 Reconveyance
07/05/2017 Agreement
Deed of Trust
06/24/2047
04/17/2013 Substitution of Trustee & Reco
03/27/2013 Deed of Trust/Mortgage/Securit 04/01/2043
02/01/2012 Subordination Agreement (Deed
02/01/2012 Deed of Trust/Mortgage/Securit 02/01/2042
04/29/2005 Deed
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R: Recorded date
D: Document date

Property Taxes for 540 Rockport Drive, Sunnyvale

Access detailed property tax data for 540 Rockport Drive, Sunnyvale, CA 94087. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $20,049
Current property tax $19,967
Market value $1,712,145

Assessment History for 540 Rockport Drive, Sunnyvale

Here's the assessment & property tax history for 540 Rockport Drive, Sunnyvale, including the evolution of the total tax rate and corresponding property tax.

Year Assessment value Total tax rate Property tax Year over year change
2025-2026 $1,712,145 1.171 $20,049 +3.78%
2024-2025 $1,678,574 1.1509 $19,319 +1.18%
2023-2024 $1,645,662 1.1602 $19,093 +2.01%
2022-2023 $1,613,395 1.1601 $18,717 +1.21%
2021-2022 $1,581,761 1.1692 $18,494 +1.10%

Permits for 540 Rockport Drive, Sunnyvale

The complete history of permits filed for 540 Rockport Drive, Sunnyvale, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Issued Permit Type Status
06/08/2017
       
       
       
       
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Risk

Create a free account to unlock extended information for 540 Rockport Drive, Sunnyvale, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) 0.2 (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map

Transportation

Access the detailed traffic volume map for 540 Rockport Drive, Sunnyvale to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Champion Kinder International School NR Private K 10 0.04
Adult And Community Education NR Public 0 0.36
Challenger - Sunnyvale NR Private PK, K-8 554 0.51
Challenger - Sunnyvale NR Private PK, K-8 554 0.51
Amrita Academy NR Private 5-12 0 0.60

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Adult And Community Education NR Public 0 0.36
Challenger - Sunnyvale NR Private PK, K-8 554 0.51
Amrita Academy NR Private 5-12 0 0.60
Resurrection Elementary School NR Private PK, K-8 221 0.79
Helios School NR Private K-8 28 0.82

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Adult And Community Education NR Public 0 0.36
Fremont High School 7 Public 9-12 2,171 0.38
Community Day School NR Public 9-12 7 0.42
North County Regional Occupational Program School NR Public 9-12 0 0.42
Amrita Academy NR Private 5-12 0 0.60

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 540 Rockport Drive, Sunnyvale

Here are the neighbors for 540 Rockport Drive, Sunnyvale.

Address Square feet Purchase date Purchase price
639 Oneida Dr, Sunnyvale 09/28/2010
881 Savory Dr, Sunnyvale 08/16/2022
571 Tioga CT, Sunnyvale 07/16/2018 $2,200,000
565 Utica Dr, Sunnyvale 11/08/2024
864 Talisman Dr, Sunnyvale 09/28/2012 $1,051,000
539 Torland CT, Sunnyvale 04/29/2019
560 Rockport Dr, Sunnyvale 06/19/2015 $1,829,000
560 Tioga CT, Sunnyvale 12/21/2016
581 Tioga CT, Sunnyvale 09/25/2020 $2,650,000
863 Russet Dr, Sunnyvale 10/28/2021 $2,986,000
721 Sunnyvale Saratoga Rd, Sunnyvale 55,096 08/05/2025
1116 Spinosa Dr, Sunnyvale 07/18/2024 $2,350,000
873 Russet Dr, Sunnyvale 04/12/2013
561 Tioga CT, Sunnyvale
584 W Remington Dr, Sunnyvale 09/30/2022 $2,370,000
550 Rockport Dr, Sunnyvale 07/03/2002 $902,000
580 Rockport Dr, Sunnyvale 08/13/2024
847 Stella CT, Sunnyvale 08/15/2014
642 Hyde Park Dr, Sunnyvale
595 Rockport Dr, Sunnyvale 05/02/2014 $1,450,000

Nearby ZIP Codes for 540 Rockport Drive, Sunnyvale

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