Alameda County  »  18330 Redwood Rd

18330 Redwood Road, Castro Valley, CA 94546 Property Information

18330 Redwood Road, Castro Valley, CA 94546 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

18330 Redwood Road, Castro Valley, CA 94546
static Mapbox map

Address

Primary address 18330 Redwood Road, Castro Valley
Zip code 94546
County Alameda
Parcel ID 84C-851-97

Sales & Tax Overview for 18330 Redwood Road, Castro Valley

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

Property tax $1,159

Lot & Building Information for 18330 Redwood Road, Castro Valley

Building sqft 1,920
Building class Lodgehall and/or Clubhouse (6800)
Acreage 0.61
Units 1
Year built 1969
Stories 1
Construction type Wood/wood and steel frames
Elevator
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
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 18330 Redwood Road, Castro Valley

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 18330 Redwood Road, 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).
Unlock all property data with a free account.
Sign up

About 18330 Redwood Road, Castro Valley

What is the year built & the total sq. ft. for 18330 Redwood Road, Castro Valley, CA 94546?

18330 Redwood Road, Castro Valley, CA 94546 was built in 1969 and has a total of 1,920 square feet.

What is the assessed value of 18330 Redwood Road, Castro Valley, CA 94546 and the property tax paid?

Assessed at $99,529, the tax amount paid for 18330 Redwood Road, Castro Valley, CA 94546 is $1,158.

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Real Estate Reports:
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.
Eliza Theiss, Apr 15, 2026 2026 Q1 Foreclosure Report: Brooklyn Filings Fall Sharply, Bronx & Staten Island Hit New Peaks
Behind a deceptively mild citywide downtick, borough foreclosure markets pulled into significantly diverging paths as Brooklyn cases were nearly halved and the Bronx hit a new, record high. Meanwhile, Queens remained unchanged, Staten Island surged back up and Manhattan cooled slowly.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 18330 Redwood Road, Castro Valley

Create a free account to view the complete sales history for 18330 Redwood Road, Castro Valley, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

Title Documents for 18330 Redwood Road, Castro Valley

Data not available for this property.

Property Taxes for 18330 Redwood Road, Castro Valley

Access detailed property tax data for 18330 Redwood Road, 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 $1,159
Market value $99,529

Assessment History for 18330 Redwood Road, Castro Valley

Here's the assessment & property tax history for 18330 Redwood Road, 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 $99,529 1.164 $1,159 +0.69%
2024-2025 $97,578 1.1791 $1,151 -48.84%
2023-2024 $95,665 2.3508 $2,249 +101.36%
2022-2023 $93,790 1.1908 $1,117 +2.56%
2021-2022 $91,951 1.1848 $1,089 +2.25%

Permits for 18330 Redwood Road, Castro Valley

The complete history of permits filed for 18330 Redwood Road, 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.

Data not available for this property.

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.

Demographics by Zip Code

Total population 44,855
Median age 41.7
Average household income $161,274
Family households 74.3%
Occupied housing units 15,565
Owner occupied units 66.3%
Average number of people per household 2.84
Median year structure built 1960
Median value for units with a mortgage $1,065,100
Median value for units without a mortgage $995,000

Risk

Create a free account to unlock extended information for 18330 Redwood Road, 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 18330 Redwood Road, 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

Neighbors for 18330 Redwood Road, Castro Valley

Here are the neighbors for 18330 Redwood Road, Castro Valley.

Address Square feet Purchase date Purchase price
18116 Apricot Way, Castro Valley 903 09/27/2005
5025 Seaview Ave, Castro Valley 1,577
18002 Apricot Way, Castro Valley 2,407 06/04/2009 $660,000
4957 Seaview Ave, Castro Valley 1,257 01/16/2003
4676 Emily CT, Castro Valley 1,791 08/08/2013
4712 Audrey Dr, Castro Valley 2,066 12/08/2025
4643 Emily CT, Castro Valley 1,153 03/24/2010 $470,000
5037 Seaview Ave, Castro Valley 1,941 05/23/2000 $410,000
4736 Audrey Dr, Castro Valley 1,560 11/17/2023
4667 Emily CT, Castro Valley 1,153 05/05/2010 $387,500
4995 Seaview Ave, Castro Valley 1,577 04/14/2000
18574 Brickell Way, Castro Valley 1,940 06/25/2003
4684 Emily CT, Castro Valley 1,162 09/23/2020
18338 Redwood Rd, Castro Valley 1,163 12/05/2025 $912,000
5067 Seaview Ave, Castro Valley 3,406 08/12/2025
4602 Emily CT, Castro Valley 1,596 11/25/2025 $941,000
4652 Emily CT, Castro Valley 1,209 02/03/2022
18010 Hidden View Pl, Castro Valley 3,563 08/12/2020
18164 Redwood Rd, Castro Valley 1,041 05/19/2014
4627 Emily CT, Castro Valley 1,153 01/20/2017

Nearby ZIP Codes for 18330 Redwood Road, Castro Valley

Not sure if we cover all the data-points you need? View sample full report View sample full report