Santa Clara County  »  388 Charles St

388 Charles Street, Sunnyvale, CA 94086 Property Information

388 Charles Street, Sunnyvale, CA 94086 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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388 Charles Street, Sunnyvale, CA 94086
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Address

Primary address 388 Charles Street, Sunnyvale
Alternate address(es) 380 Charles St
382 Charles St
384 Charles St
Zip code 94086
County Santa Clara
Parcel ID 165-13-078

Sales & Tax Overview for 388 Charles Street, Sunnyvale

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Property tax $0

Lot & Building Information for 388 Charles Street, Sunnyvale

Building sqft 71,184
Building class Five or More Family (04)
Acreage 1.45
Lot sqft 63,249
Units 90
Year built 2022
Stories 4
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district 09168

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Other Property Data for 388 Charles Street, Sunnyvale

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  • • Improvements for 388 Charles Street, Sunnyvale , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 388 Charles Street, Sunnyvale

What is the year built & the total sq. ft. for 388 Charles Street, Sunnyvale, CA 94086?

388 Charles Street, Sunnyvale, CA 94086 was built in 2022 and has a total of 71,184 square feet.

How many residential units does this building have?

This building has 90 residential unit(s).

Ownership Information

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Real Estate Reports:
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.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Research 100M+ property records powered by:
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Past Sales & Property History for 388 Charles Street, Sunnyvale

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No recorded sales for this property.

Title Documents for 388 Charles Street, Sunnyvale

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
12/31/2025 Ucc - Financing Statement - Assignment
12/18/2025 Assignment Deed of Trust
12/17/2025 Ucc - Financing Statement - Assignment
11/26/2025 Assignment Deed of Trust
11/25/2025 Ucc - Financing Statement - Assignment
10/29/2025 Assignment Deed of Trust
10/27/2025 Ucc - Financing Statement - Assignment
10/20/2025 Agreement
12/04/2024 Subordination Agreement
12/04/2024 Subordination Agreement
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R: Recorded date
D: Document date

Property Taxes for 388 Charles Street, Sunnyvale

Access detailed property tax data for 388 Charles Street, Sunnyvale, CA 94086. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $0
Market value $0

Assessment History for 388 Charles Street, Sunnyvale

Data not available for this property.

Permits for 388 Charles Street, Sunnyvale

The complete history of permits filed for 388 Charles Street, 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
06/11/2024
       
       
       
       
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Demographics by Zip Code

Total population 49,746
Median age 33.5
Average household income $233,401
Family households 54.9%
Occupied housing units 20,832
Owner occupied units 30.5%
Average number of people per household 2.38
Median year structure built 1977
Median value for units with a mortgage $1,869,300
Median value for units without a mortgage $1,684,500

Risk

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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

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Neighbors for 388 Charles Street, Sunnyvale

Here are the neighbors for 388 Charles Street, Sunnyvale.

Address Square feet Purchase date Purchase price
323 Harcot Trl, Sunnyvale 03/05/2026 $1,700,000
329 Harcot Trl, Sunnyvale
589 W Java Dr, Sunnyvale 941,196
305 Beemer Ave, Sunnyvale 03/18/2022 $2,500,000
333 Harcot Trl, Sunnyvale
303 Beemer Ave, Sunnyvale 03/18/2022 $2,352,000
331 Harcot Trl, Sunnyvale
325 Harcot Trl, Sunnyvale
320 Harcot Trl, Sunnyvale
100 W Caribbean Dr, Sunnyvale 535,339
200 W Caribbean Dr, Sunnyvale 975,486
321 Harcot Trl, Sunnyvale 12/09/2022 $1,810,000
327 Harcot Trl, Sunnyvale

Nearby ZIP Codes for 388 Charles Street, Sunnyvale

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