Alameda County  »  3663 Spyglass CT

3663 Spyglass Court, Castro Valley, CA 94546 Property Information

3663 Spyglass Court, Castro Valley, CA 94546 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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3663 Spyglass Court, Castro Valley, CA 94546
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Address

Primary address 3663 Spyglass Court, Castro Valley
Zip code 94546
County Alameda
Parcel ID 84B-531-147

Sales & Tax Overview for 3663 Spyglass Court, Castro Valley

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

Sale date 03/21/1990
Sale price $352,500
Arm's length
Current property tax $8,819

Lot & Building Information for 3663 Spyglass Court, Castro Valley

Building sqft 2,626
Building class Single Family Residential Homes Used as Such (1100)
Acreage 0.21
Units 1
Year built 1987
Stories 2
Bedrooms 5
Bathrooms 4
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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

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Other Property Data for 3663 Spyglass Court, Castro Valley

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  • • Improvements for 3663 Spyglass Court, 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 3663 Spyglass Court, Castro Valley

What is the year built & the total sq. ft. for 3663 Spyglass Court, Castro Valley, CA 94546?

3663 Spyglass Court, Castro Valley, CA 94546 was built in 1987 and has a total of 2,626 square feet.

What is the assessed value of 3663 Spyglass Court, Castro Valley, CA 94546 and the property tax paid?

Assessed at $764,608, the tax amount paid for 3663 Spyglass Court, Castro Valley, CA 94546 is $8,900.

When was 3663 Spyglass Court, Castro Valley, CA 94546 last sold?

3663 Spyglass Court, Castro Valley, CA 94546 was last sold in 11/21/2016.

Ownership Information

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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.
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Past Sales & Property History for 3663 Spyglass Court, Castro Valley

Create a free account to view the complete sales history for 3663 Spyglass Court, Castro Valley, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
03/21/1990 $352,500

Title Documents for 3663 Spyglass Court, Castro Valley

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
01/24/2020 Deed of trust 02/01/2050
11/21/2016 Grant Deed
10/31/2012 Subordination (Deed of Trust)
10/31/2012 Deed of Trust 11/01/2042
10/31/2012 Grant Deed
01/06/1994 Deed
03/21/1990 Deed
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R: Recorded date
D: Document date

Property Taxes for 3663 Spyglass Court, Castro Valley

Access detailed property tax data for 3663 Spyglass Court, 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 $8,900
Current property tax $8,819
Market value $764,608

Assessment History for 3663 Spyglass Court, Castro Valley

Here's the assessment & property tax history for 3663 Spyglass Court, 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 $764,608 1.164 $8,900 +0.69%
2024-2025 $749,617 1.1791 $8,839 -48.84%
2023-2024 $734,921 2.3508 $17,277 +101.36%
2022-2023 $720,511 1.1908 $8,580 +2.52%
2021-2022 $706,385 1.1848 $8,369 +2.28%

Permits for 3663 Spyglass Court, Castro Valley

The complete history of permits filed for 3663 Spyglass Court, 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.

Risk

Create a free account to unlock extended information for 3663 Spyglass Court, 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 3663 Spyglass Court, Castro Valley 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)
Anchor Education, Inc. NR Private 3-12 18 0.23
Sterling West San Francisco Campus NR Private 3-11 27 0.24
Anchor Education, Inc. School NR Private 3-12 0 0.25
Chabot Elementary School 8 Public K-5 470 0.26
Our Lady Of Grace School NR Private K-8 218 0.31

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Anchor Education, Inc. NR Private 3-12 18 0.23
Sterling West San Francisco Campus NR Private 3-11 27 0.24
Anchor Education, Inc. School NR Private 3-12 0 0.25
Our Lady Of Grace School NR Private K-8 218 0.31
Redwood Christian Schools NR Private K-12 706 0.67

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Anchor Education, Inc. NR Private 3-12 18 0.23
Sterling West San Francisco Campus NR Private 3-11 27 0.24
Anchor Education, Inc. School NR Private 3-12 0 0.25
Castro Valley High School 9 Public 9-12 2,799 0.41
Redwood Christian Schools NR Private K-12 706 0.67

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

Neighbors for 3663 Spyglass Court, Castro Valley

Here are the neighbors for 3663 Spyglass Court, Castro Valley.

Address Square feet Purchase date Purchase price
3252 Somerset Ave, Castro Valley 1,012 08/08/2001
3667 Greenhills Ave, Castro Valley 1,992 04/24/2001
3655 Spyglass CT, Castro Valley 1,880 12/20/2021
19144 Simsbury Rd, Castro Valley 1,336 11/07/2000 $370,000
3689 Christensen Ln, Castro Valley 1,992 11/14/2016
3636 Greenhills Ave, Castro Valley 2,248 06/23/2021
3702 LA Costa Ave, Castro Valley 2,026 06/18/2008
3670 LA Costa Ave, Castro Valley 2,248 09/09/2020
3445 Badding Rd, Castro Valley 1,651 07/31/2003
3568 Badding Rd, Castro Valley 1,820 06/09/2006 $750,000
3646 LA Costa Ave, Castro Valley 2,248 01/11/2022 $1,650,000
3303 Badding Rd, Castro Valley 2,021 05/17/2013 $510,000
3254 Somerset Ave, Castro Valley 5,546 04/02/1998
19577 Parsons Ave, Castro Valley 1,274 11/30/2012 $350,000
3327 Badding Rd, Castro Valley 1,931 12/12/2023
3321 Badding Rd, Castro Valley 1,175 12/03/2019 $730,000
3711 Spyglass CT, Castro Valley 2,216 04/01/2021
3703 Spyglass CT, Castro Valley 2,248 01/08/2021
3315 Badding Rd, Castro Valley 1,681 11/20/2023 $1,395,000
3694 LA Costa Ave, Castro Valley 2,248 03/03/2021

Nearby ZIP Codes for 3663 Spyglass Court, Castro Valley

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