Alameda County  »  3941 Forest Cir

3941 Forest Circle, Castro Valley, CA 94546 Property Information

3941 Forest Circle, Castro Valley, CA 94546 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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3941 Forest Circle, Castro Valley, CA 94546
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Address

Primary address 3941 Forest Circle, Castro Valley
Zip code 94546
County Alameda
Parcel ID 84C-1071-23

Sales & Tax Overview for 3941 Forest Circle, Castro Valley

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

Sale date 02/02/2010
Sale price $331,000
Arm's length
Current property tax $4,891

Lot & Building Information for 3941 Forest Circle, Castro Valley

Building sqft 1,212
Building class Townhouse - Planned Development (1500)
Acreage 0.04
Units 1
Year built 2010
Stories 2
Bedrooms 2
Bathrooms 2
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Planned Development (PD-2200)
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 3941 Forest Circle, Castro Valley

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  • • Improvements for 3941 Forest Circle, 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 3941 Forest Circle, Castro Valley

What is the year built & the total sq. ft. for 3941 Forest Circle, Castro Valley, CA 94546?

3941 Forest Circle, Castro Valley, CA 94546 was built in 2010 and has a total of 1,212 square feet.

What is the assessed value of 3941 Forest Circle, Castro Valley, CA 94546 and the property tax paid?

Assessed at $427,231, the tax amount paid for 3941 Forest Circle, Castro Valley, CA 94546 is $4,972.

When was 3941 Forest Circle, Castro Valley, CA 94546 last sold?

3941 Forest Circle, Castro Valley, CA 94546 was last sold in 01/05/2024.

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 3941 Forest Circle, Castro Valley

Create a free account to view the complete sales history for 3941 Forest Circle, Castro Valley, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
02/02/2010 $331,000

Title Documents for 3941 Forest Circle, Castro Valley

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
01/05/2024 Grant Deed
01/30/2023 Transfer Deed
11/03/2020 Reconveyance
10/14/2020 Deed of trust 11/01/2050
07/17/2020 Deed of trust 08/01/2050
04/03/2020 Reconveyance
03/04/2016 Subordination (Deed of Trust)
03/04/2016 Deed of Trust 04/01/2046
07/25/2014 Deed of Trust
07/25/2014 Deed of Trust 08/01/2044
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R: Recorded date
D: Document date

Property Taxes for 3941 Forest Circle, Castro Valley

Access detailed property tax data for 3941 Forest Circle, 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 $4,973
Current property tax $4,891
Market value $427,231

Assessment History for 3941 Forest Circle, Castro Valley

Here's the assessment & property tax history for 3941 Forest Circle, 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 $427,231 1.164 $4,973 +0.69%
2024-2025 $418,857 1.1791 $4,939 -48.84%
2023-2024 $410,644 2.3508 $9,653 +101.36%
2022-2023 $402,594 1.1908 $4,794 +2.53%
2021-2022 $394,703 1.1848 $4,676 +2.28%

Permits for 3941 Forest Circle, Castro Valley

The complete history of permits filed for 3941 Forest Circle, 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
$1,042,500
-3.4% YoY
Median Price/Sqft
$652
-4.7% YoY
Alameda County Median Sale Price
$1,020,000
-4.2% 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 3941 Forest Circle, 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 3941 Forest Circle, 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)
Marshall Elementary School 9 Public K-5 491 0.18
Early Bird Montessori School NR Private PK, K-1 30 0.60
Early Bird Montessori School NR Private PK, K-1 30 0.60
Special Education-Preschool-Laurel NR Public 1 0.63
Redwood Christian Elementary School NR Private K-5 282 0.73

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Creekside Middle School 8 Public 6-8 760 0.44
Special Education-Preschool-Laurel NR Public 1 0.63
Redwood Christian Schools NR Private K-12 706 0.82
Castro Valley Adult And Career Education NR Public 0 0.84
Alma Preschool NR Public 52 0.86

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Special Education-Preschool-Laurel NR Public 1 0.63
Redwood Christian Schools NR Private K-12 706 0.82
Castro Valley High School 9 Public 9-12 2,799 0.83
Castro Valley Adult And Career Education NR Public 0 0.84
Alma Preschool NR Public 52 0.86

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

Neighbors for 3941 Forest Circle, Castro Valley

Here are the neighbors for 3941 Forest Circle, Castro Valley.

Address Square feet Purchase date Purchase price
3927 Forest Cir, Castro Valley 1,551 04/02/2013 $136,000
21806 Eden Canyon Rd, Castro Valley 3,632
18652 Alcorn Pl, Castro Valley 2,748 12/02/2009 $96,000
4536 Seven Hills Rd, Castro Valley 2,457 08/12/2024
3916 Forest Cir, Castro Valley 1,551 02/20/2013
18670 Alcorn Pl, Castro Valley 2,748 12/01/2020
18653 Alcorn Pl, Castro Valley 2,748 08/10/2022 $1,680,000
3910 Forest Cir, Castro Valley 1,577 11/20/2009 $398,000
18608 Alcorn Pl, Castro Valley 2,880 05/18/2020 $1,275,000
18613 Alcorn Pl, Castro Valley 2,457 01/30/2014
3949 Forest Cir, Castro Valley 1,551 03/20/2020 $720,000
3955 Forest Cir, Castro Valley 1,577 11/24/2009 $410,000
18600 Alcorn Pl, Castro Valley 2,574 08/13/2009 $718,500
3953 Forest Cir, Castro Valley 1,212 12/01/2009 $337,000
3957 Forest Cir, Castro Valley 1,212 09/25/2020 $670,000
3912 Forest Cir, Castro Valley 1,587 10/04/2018
2524 Grove Way, Castro Valley 2,246 05/27/2010 $534,000
18669 Alcorn Pl, Castro Valley 2,837 07/02/2010 $778,500
3911 Forest Cir, Castro Valley 1,587 03/08/2013 $128,000
18386 Walnut Rd, Castro Valley 1,600 03/11/2025

Nearby ZIP Codes for 3941 Forest Circle, Castro Valley

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