Alameda County  »  4773 Hillside Dr

4773 Hillside Drive, Castro Valley, CA 94546 Property Information

4773 Hillside Drive, Castro Valley, CA 94546 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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4773 Hillside Drive, Castro Valley, CA 94546
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Address

Primary address 4773 Hillside Drive, Castro Valley
Alternate address(es) 4775 Hillside Dr
Zip code 94546
County Alameda
Parcel ID 84D-1203-10

Sales & Tax Overview for 4773 Hillside Drive, Castro Valley

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

Sale date 05/21/2025
Sale price $1,250,000
Arm's length
Current property tax $2,291

Lot & Building Information for 4773 Hillside Drive, Castro Valley

Building sqft 2,092
Building class Single Family Residential Homes Used as Such (1100)
Acreage 0.14
Units 1
Year built 1960
Stories 2
Bedrooms 4
Bathrooms 2
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Single Family Residential (R1-CSU-RV)
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 4773 Hillside Drive, Castro Valley

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  • • Improvements for 4773 Hillside Drive, Castro Valley , 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 4773 Hillside Drive, Castro Valley

What is the year built & the total sq. ft. for 4773 Hillside Drive, Castro Valley, CA 94546?

4773 Hillside Drive, Castro Valley, CA 94546 was built in 1960 and has a total of 2,092 square feet.

What is the assessed value of 4773 Hillside Drive, Castro Valley, CA 94546 and the property tax paid?

Assessed at $203,855, the tax amount paid for 4773 Hillside Drive, Castro Valley, CA 94546 is $2,372.

When was 4773 Hillside Drive, Castro Valley, CA 94546 last sold and what was the last sale price?

4773 Hillside Drive, Castro Valley, CA 94546 was last sold in 05/21/2025 for $1,250,000.

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 4773 Hillside Drive, Castro Valley

Create a free account to view the complete sales history for 4773 Hillside Drive, Castro Valley, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
05/21/2025 $1,250,000

Title Documents for 4773 Hillside Drive, 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
05/21/2025 Deed of trust 06/01/2055
05/21/2025 Grant Deed
05/21/2025 Cancellation
06/17/2020 Trust Transfer Deed
06/16/1992 Deed
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R: Recorded date
D: Document date

Property Taxes for 4773 Hillside Drive, Castro Valley

Access detailed property tax data for 4773 Hillside Drive, Castro Valley, CA 94546. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $2,373
Current property tax $2,291
Market value $203,855

Assessment History for 4773 Hillside Drive, Castro Valley

Here's the assessment & property tax history for 4773 Hillside Drive, 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 $203,855 1.164 $2,373 +0.69%
2024-2025 $199,859 1.1791 $2,357 -48.84%
2023-2024 $195,940 2.3508 $4,606 +101.36%
2022-2023 $192,099 1.1908 $2,288 +2.53%
2021-2022 $188,332 1.1848 $2,231 +2.27%

Permits for 4773 Hillside Drive, Castro Valley

The complete history of permits filed for 4773 Hillside Drive, 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
05/03/2019
02/22/2019
01/20/2019
       
       
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Castro Valley residential market stats

Median Sale Price
$989,000
-8.4% YoY
Median Price/Sqft
$669
3.4% YoY
Alameda County Median Sale Price
$965,000
-7.1% 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 4773 Hillside Drive, 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 4773 Hillside Drive, 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 to school (mi)
Proctor Elementary School 8 Public K-5 584 0.17
The Montessori Giving Tree NR Private K-6 7 0.34
Alma Preschool NR Public 52 0.48
Castro Valley Adult And Career Education NR Public 0 0.51
Redwood Christian Schools NR Private K-12 706 0.52

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Alma Preschool NR Public 52 0.48
Castro Valley Adult And Career Education NR Public 0 0.51
Redwood Christian Schools NR Private K-12 706 0.52
Castro Valley Virtual Academy 7 Public K-12 67 0.92
Anchor Education, Inc. NR Private 3-12 18 0.99

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Alma Preschool NR Public 52 0.48
Castro Valley Adult And Career Education NR Public 0 0.51
Redwood Christian Schools NR Private K-12 706 0.52
Castro Valley High School 9 Public 9-12 2,799 0.66
Castro Valley Virtual Academy 7 Public K-12 67 0.92

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

Neighbors for 4773 Hillside Drive, Castro Valley

Here are the neighbors for 4773 Hillside Drive, Castro Valley.

Address Square feet Purchase date Purchase price
18265 Plymouth Dr, Castro Valley 1,584 07/21/2020
18042 Lamson Rd, Castro Valley 2,088 11/23/2020
17681 Dorson Ln, Castro Valley 1,544
17894 Joseph Dr, Castro Valley 1,939 03/04/2021
3430 Wyndale Dr, Castro Valley 1,882 11/03/2016
4774 Hillside Dr, Castro Valley 2,037 01/11/1995 $191,000
18021 Joseph Dr, Castro Valley 2,088 01/10/2018 $965,000
4729 Sorani Way, Castro Valley 1,580 09/06/1996
17974 Joseph Dr, Castro Valley 2,088 06/26/2013
17981 Joseph Dr, Castro Valley 1,921 05/31/2019
17973 Joseph Dr, Castro Valley 1,543
18024 Lamson Rd, Castro Valley 1,927 04/25/2007
3471 Northwood Dr, Castro Valley 1,704 01/07/2020
18013 Joseph Dr, Castro Valley 2,025 04/03/2015
18037 Joseph Dr, Castro Valley 1,921 08/12/2022
17965 Joseph Dr, Castro Valley 1,543 05/31/2013
17949 Joseph Dr, Castro Valley 1,921 10/01/2020
4755 Hillside Dr, Castro Valley 2,092 11/17/2014
17958 Joseph Dr, Castro Valley 1,903 06/20/2017
17982 Joseph Dr, Castro Valley 1,543 05/21/2007 $203,000

Nearby ZIP Codes for 4773 Hillside Drive, Castro Valley

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