Alameda County  »  17620 Oakshire Pl

17620 Oakshire Place, Castro Valley, CA 94546 Property Information

17620 Oakshire Place, Castro Valley, CA 94546 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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17620 Oakshire Place, Castro Valley, CA 94546
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Address

Primary address 17620 Oakshire Place, Castro Valley
Alternate address(es) 4770 Proctor Rd
Zip code 94546
County Alameda
Parcel ID 84D-1270-24

Sales & Tax Overview for 17620 Oakshire Place, Castro Valley

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

Sale date 06/02/2023
Sale price $1,560,000
Arm's length
Property tax $18,892

Lot & Building Information for 17620 Oakshire Place, Castro Valley

Building sqft 2,582
Building class Single Family Residential Homes Used as Such (1100)
Acreage 0.23
Units 1
Year built 1948
Stories 2
Bedrooms 4
Bathrooms 3
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Zoning, Use & Area Overview

Walk Score
28 /100. Car-Dependent
Transit Score
23 /100. Minimal Transit
Bike Score
19 /100. Somewhat Bikeable

Zoning district Single Family Residential (R1-BE-CSU-R)
School district Castro Vly Unif SCH

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 17620 Oakshire Place, Castro Valley

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  • • Improvements for 17620 Oakshire Place, Castro Valley , including their type, square footage, grade and when they were built.
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About 17620 Oakshire Place, Castro Valley

What is the year built & the total sq. ft. for 17620 Oakshire Place, Castro Valley, CA 94546?

17620 Oakshire Place, Castro Valley, CA 94546 was built in 1948 and has a total of 2,582 square feet.

What is the assessed value of 17620 Oakshire Place, Castro Valley, CA 94546 and the property tax paid?

Assessed at $1,623,023, the tax amount paid for 17620 Oakshire Place, Castro Valley, CA 94546 is $18,891.

When was 17620 Oakshire Place, Castro Valley, CA 94546 last sold and what was the last sale price?

17620 Oakshire Place, Castro Valley, CA 94546 was last sold in 06/02/2023 for $1,560,000.

Ownership Information

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Real Estate Reports:
Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
Lucian Alixandrescu, Jul 28, 2026 Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
New York City’s office market continued to lead the U.S. in Q2, but internal shifts were most visible in the flex office market. Brooklyn’s coworking inventory grew 6.2% Q-o-Q even as Manhattan’s supply retreated. At the same time, Brooklyn’s asking rents for traditional office leases climbed more than twice as fast as the national average.
Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Eliza Theiss, Jul 22, 2026 Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Q2 2026 saw NYC and Manhattan reach historic highs, with Brooklyn and Queens marking close to new records as well. Meanwhile, Hudson Yards remained at the top, Central Midtown posted its highest price ever and Carroll Gardens marked its third consecutive quarter over $2 million
How to Find Property Owners — The Complete Guide 
Laura Pop-Badiu, Jul 15, 2026 How to Find Property Owners — The Complete Guide 
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Past Sales & Property History for 17620 Oakshire Place, Castro Valley

Create a free account to view the complete sales history for 17620 Oakshire Place, Castro Valley, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
06/02/2023 $1,560,000
07/13/2021 $425,000
10/11/2019 $1,080,000
       
       
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*Here are the three most recent sales for this property.


More about Alameda County Property Records

Title Documents for 17620 Oakshire Place, Castro Valley

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Maturity Document Doc image
06/13/2023 Reconveyance
06/13/2023 Substitution of trustee
06/09/2023 Substitution of trustee
06/02/2023 Grant Deed
05/23/2023 Deed of trust
Assignment of rents
07/21/2021 Reconveyance
07/21/2021 Substitution of trustee
07/13/2021 Deed of trust
07/13/2021 Grant Deed
10/11/2019 Deed of Trust 11/01/2049
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R: Recorded date
D: Document date

Property Taxes for 17620 Oakshire Place, Castro Valley

Access detailed property tax data for 17620 Oakshire Place, Castro Valley, CA 94546. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $18,892
Market value $1,623,023

More about Alameda County Property Taxes

Assessment History for 17620 Oakshire Place, Castro Valley

Here's the assessment & property tax history for 17620 Oakshire Place, Castro Valley, 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 $1,623,023 1.164 $18,892 +0.69%
2024-2025 $1,591,200 1.1791 $18,762 -30.84%
2023-2024 $1,153,990 2.3508 $27,128 +101.36%
2022-2023 $1,131,364 1.1908 $13,472 +2.51%
2021-2022 $1,109,188 1.1848 $13,142 +3.98%
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Permits for 17620 Oakshire Place, Castro Valley

The complete history of permits filed for 17620 Oakshire Place, Castro Valley, 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
04/15/2020
       
       
       
       
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Castro Valley residential market stats

Median Sale Price
$1,013,750
-2.9% YoY
Median Price/Sqft
$619
-9.8% YoY
Alameda County Median Sale Price
$955,000
-6.4% YoY

Access a detailed real estate market overview of Castro Valley so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Castro Valley and compare it to other neighborhoods in Alameda County.

Check out recently sold homes in Castro-Valley and see how their prices compare.

Risk

Create a free account to unlock extended information for 17620 Oakshire Place, Castro Valley, 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) X (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 17620 Oakshire Place, Castro Valley to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
The Montessori Giving Tree NR Private K-6 7 0.07
Proctor Elementary School 8 Public K-5 584 0.34
Castro Valley Virtual Academy 7 Public K-12 67 0.78
Alma Preschool NR Public 52 0.80
Redwood Christian Schools NR Private K-12 706 0.83
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Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Castro Valley Virtual Academy 7 Public K-12 67 0.78
Alma Preschool NR Public 52 0.80
Redwood Christian Schools NR Private K-12 706 0.83
Castro Valley Adult And Career Education NR Public 0 0.83
Anchor Education, Inc. NR Private 3-12 18 1.02
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Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Roy A. Johnson High School NR Public 9-12 24 0.78
Redwood Continuation High School 3 Public 9-12 122 0.78
Castro Valley Virtual Academy 7 Public K-12 67 0.78
Alma Preschool NR Public 52 0.80
Redwood Christian Schools NR Private K-12 706 0.83
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Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 17620 Oakshire Place, Castro Valley

Here are the neighbors for 17620 Oakshire Place, Castro Valley.

Address Square feet Purchase date Purchase price
17445 Oakshire Pl, Castro Valley 3,777 06/17/2022
4337 Arcadian Dr, Castro Valley 1,952 10/06/2023
4748 Proctor Rd, Castro Valley 3,446 04/10/2026
16990 Hinton CT, Castro Valley 1,862 04/04/2025 $1,456,000
4531 Hillsborough Dr, Castro Valley 2,622 01/20/2023 $1,320,000
4451 Arcadian Dr, Castro Valley 1,832 07/20/2007 $665,000
4476 Hillsborough Dr, Castro Valley 1,967 02/02/1994
17325 Oakshire Pl, Castro Valley 4,741 10/04/2006
4780 Ewing Rd, Castro Valley 2,259 03/22/2000
17777 Camelot Ln, Castro Valley 3,041 10/01/2018
17760 Sweetbriar Pl, Castro Valley 3,400
4704 Proctor Rd, Castro Valley 3,269 10/30/2013
4806 Proctor Rd, Castro Valley 2,349
4612 Proctor Rd, Castro Valley 3,309 11/10/2005
4860 Proctor Rd, Castro Valley 1,504 04/21/1998 $375,000
4822 Proctor Rd, Castro Valley 2,929 05/18/2026
4790 Ewing Rd, Castro Valley 2,387 09/23/2009 $685,000
4754 Proctor Rd, Castro Valley 3,496 09/12/2019 $1,650,000
4788 Proctor Rd, Castro Valley 1,044 06/16/2020 $1,030,000
4758 Proctor Rd, Castro Valley 2,676 07/03/2019
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Nearby ZIP Codes for 17620 Oakshire Place, Castro Valley

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