Alameda County » 94546 » Trenton Dr » 17815 Trenton Dr

17815 Trenton Drive, Castro Valley, CA 94546 - Property report

Also known as: 17815 Trenton Dr

Property image for 17815 Trenton Drive, Castro Valley, CA 94546

Property type

Single Family Residential Homes Used as Such (1100)

Year built

1963

Acreage

0.14

Sale price

$233,000

General Information

Address

Primary address

17815 Trenton Dr
Castro Valley, CA 94546

Zip code

94546

County

Alameda

Parcel ID

84C-921-54

Sales

Sale date

05/23/1996

Sale price

$233,000

Arm's length

Tax

Tax year

2025-2026

Base tax

$4,661

Current property tax

$4,579

Tax per sq. ft.

Building

Property type

Single Family Residential Homes Used as Such

Building sq. ft.

1,615

Stories

Year built

1963

Building material

Wood/wood and steel frames

Last altered

1964

Rooms

Elevator

Bedrooms

Bathrooms

Lot

Acreage

0.14

Zoning & use

Zoning

Single Family Residential (R1-CSU-RV)

Units

Area overview

Walk score

14 /100. Car-Dependent

Transit score

25 /100. Some Transit

Bike score

4 /100. Somewhat Bikeable

School district

CASTRO VLY UNIF SCH

Ownership

Ownership information for 17815 Trenton Drive, Castro Valley, CA

Property owner name

Registered owner

Source

Deed

Owner contact information

Phone number

Owner address

Documents

Sales history for 17815 Trenton Drive, Castro Valley, CA 94546

Sale date	Sale price	Buyer name	Seller name
05/23/1996	$233,000	XXXXXXX, XXXXX X & XXXX X	XXXXXX XXXXX

*Most recent sale on record for this property.

More about Alameda County property records.

Title documents

Date	Type	Party 1	Party 2
08/23/2024	Reconveyance		XXXXXXX XXXXX X
03/08/2022	Reconveyance		XXXXXXX XXXXX X
02/28/2022	Deed of trust	XXXXXXX XXXXX X	XXXXXXX XXXX
12/10/2020	Reconveyance		XXXXXXX XXXXX X
11/23/2020	Deed of trust	XXXXXXX XXXXX X	XXXXXXX XXXX
02/24/2020	Reconveyance		XXXXXXX XXXXX X
02/13/2020	Deed of trust	XXXXXXX XXXXX X	XXXXXXX XXXX
05/11/2018	Reconveyance		XXXXXXX XXXXX X
04/27/2018	Deed of Trust	XXXXXXX XXXXX X	XXXXXXX XXXX
09/20/2013	Deed of Trust	XXXXXXX XXXXX X	XXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 17815 Trenton Drive, Castro Valley, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax

Tax year

2025-2026

Base tax

$4,661

Current property tax

$4,579

Tax per sq. ft.

Recent tax assessments

Market value

$400,421

Land value

$116,281

Building value

$284,140

More about Alameda County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year	Assessed value	Tax rate	Property tax	Y-o-Y change
2025-2026	$400,421	1.164	$4,661	+0.69%
2024-2025	$392,569	1.1791	$4,629	-48.84%
2023-2024	$384,873	2.3508	$9,048	+101.36%
2022-2023	$377,328	1.1908	$4,493	+2.51%
2021-2022	$369,930	1.1848	$4,383	+2.29%
2020-2021	$366,138	1.1703	$4,285	-1.51%
2019-2020	$358,960	1.212	$4,351	+2.36%
2018-2019	$351,923	1.2077	$4,250	+2.65%
2017-2018	$345,025	1.2001	$4,141	+18.55%
2016-2017	$338,261	1.0326	$3,493	-5.16%

Permits

Permit information for 17815 Trenton Drive, Castro Valley, CA

Issued date	Permit number	Permit type	Sub type	Valuation	Finaled date	Status
02/12/2025
02/07/2018

*Most recent permits on record for this property.

Neighborhood

Castro Valley residential market stats

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.

Median sale price

$1,013,750

-2.9% Y-o-Y

Median price/sq. ft.

$619

-9.8% Y-o-Y

Alameda county median sale price

$955,000

-6.4% Y-o-Y

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

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones

Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map

Transportation

Daily traffic map

View daily traffic map

Access the detailed traffic volume map for 17815 Trenton Drive, Castro Valley, CA 94546 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Proctor Elementary School	8	Public	K-5	584	0.40
Castro Valley Adult And Career Education	NR	Public		0	0.58
Alma Preschool	NR	Public		52	0.59
Vannoy Elementary School	7	Public	K-5	441	0.66
Redwood Christian Schools	NR	Private	K-12	706	0.69
The Montessori Giving Tree	NR	Private	K-6	7	0.70
Redwood Christian Elementary School	NR	Private	K-5	282	0.78
Early Bird Montessori School	NR	Private	PK, K-1	30	0.83
Early Bird Montessori School	NR	Private	PK, K-1	30	0.83
Marshall Elementary School	9	Public	K-5	491	1.18

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Castro Valley Adult And Career Education	NR	Public		0	0.58
Alma Preschool	NR	Public		52	0.59
Redwood Christian Schools	NR	Private	K-12	706	0.69
Canyon Middle School	6	Public	6-8	1,332	1.04
Creekside Middle School	8	Public	6-8	760	1.12
Liberty School	NR	Private	1-12	0	1.14
Our Lady Of Grace School	NR	Private	K-8	218	1.39
Castro Valley Virtual Academy	7	Public	K-12	67	1.42
Anchor Education, Inc.	NR	Private	3-12	18	1.43
Sterling West San Francisco Campus	NR	Private	3-11	27	1.45

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Castro Valley Adult And Career Education	NR	Public		0	0.58
Alma Preschool	NR	Public		52	0.59
Redwood Christian Schools	NR	Private	K-12	706	0.69
Castro Valley High School	9	Public	9-12	2,799	0.95
Liberty School	NR	Private	1-12	0	1.14
Roy A. Johnson High School	NR	Public	9-12	24	1.42
Redwood Continuation High School	3	Public	9-12	122	1.42
Castro Valley Virtual Academy	7	Public	K-12	67	1.42
Anchor Education, Inc.	NR	Private	3-12	18	1.43
Sterling West San Francisco Campus	NR	Private	3-11	27	1.45

Neighbors for 17815 Trenton Drive, Castro Valley, CA

Nearby ZIP codes for 17815 Trenton Drive, Castro Valley, CA

94542, Alameda County, CA 94579, Alameda County, CA 94601, Alameda County, CA 94613, Alameda County, CA 94619, Alameda County, CA

Frequently asked questions

What is the year built for 17815 Trenton Drive, Castro Valley, CA 94546?

The development at 17815 Trenton Drive, Castro Valley, CA 94546 was built in 1963.

What is the total square footage of 17815 Trenton Drive, Castro Valley, CA 94546?

17815 Trenton Drive, Castro Valley, CA 94546 has a total of 1,615 square feet.

When was 17815 Trenton Drive, Castro Valley, CA 94546 last sold and what was the sale price?

17815 Trenton Drive, Castro Valley, CA 94546 was last sold on 05/23/1996 for $233,000.

What is the assessed value of 17815 Trenton Drive, Castro Valley, CA 94546?

17815 Trenton Drive, Castro Valley, CA 94546 is currently assessed at $400,421.

What are the property taxes for 17815 Trenton Drive, Castro Valley, CA 94546?

The property taxes for 17815 Trenton Drive, Castro Valley, CA 94546 total $4,660.

Disclaimer

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.