17405 Midsummer Ln, Castro Valley, CA 94546 Property Records

Alameda County property record for 17405 Midsummer Ln, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,184 sqft · built 1997
Lot Size	0.226 acres (9,869 sqft)
Owner	Individual on Record
Last Sale	$1,512,500 (Jul 2023)
Tax Bill	$18,964 (2025)
Deeds & Mortgages	Jul 2023 Sale & Mortgage Apr 2020 Transfer
Flood Zone	Zone X (minimal risk)
APN	`84C-975-48`

Property Details

APN / Parcel Number

Primary APN	`84C-975-48`
Alternative APN	`084C-0975-048-00`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,184 sqft Living Area

Exterior

Year Built	Built 1997
Architectural Style	Other
Construction Type	Wood
Lot Area	9,869 sqft (0.226 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	17405 MIDSUMMER LN
City	CASTRO VALLEY
State	CA
Zip	94546-1460
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TRACT 6694 LOT 5
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	5
Census Block	5003
Census Tract	430200

Owner

Source: Alameda County assessment roll, as of July 1, 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual on Record
Co-owner	Co-owner on Record
Mailing Address	17405 MIDSUMMER LN, CASTRO VALLEY, CA 94546-1460
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jul 21, 2023	Grant Deed, Transfer · Conventional Mortgage PROVIDENT CU
Apr 30, 2020	Affidavit of Death, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 21, 2023 · Amount on Record
Deed Sale	Jul 21, 2023 · Amount on Record
Prior Sale	Nov 9, 2005
Deed Document Number	2023083445
Record Updated	Jun 8, 2026

July 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Jul 21, 2023
Property Address	17405 MIDSUMMER LN, CASTRO VALLEY, CA 94546-1460
Document Number	0000083445
Map Reference	MB 222 PG 1&2
Instrument Date	Jul 19, 2023
Instrument	2023083445
Transaction Type	Transfer
Record Updated	Aug 18, 2023
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,663.75
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	17405 MIDSUMMER LN, CASTRO VALLEY, CA 94546-1460

Mortgage

Document Number	0000083446
Date	Jul 21, 2023
Instrument	2023083446

Lender

Name	PROVIDENT CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2053

Interest

Rate Type	Adjustable Rate
Rate	6.12%
Type Change Date	Aug 1, 2033
Change Frequency	10 Years
Min Rate At Change	3.12%
Max Rate At Change	9.12%
Index	10-Year TN
Margin	2
Max Rate	12.1%

April 2020: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	ALAMEDA CA
Recording Date	Apr 30, 2020
Property Address	17405 MIDSUMMER LN, CASTRO VALLEY, CA 94546-1460
Document Number	0000100868
Instrument Date	Mar 6, 2020
Instrument	100868
Transaction Type	Transfer
Record Updated	Jun 19, 2020
Title Company	NOT AVAILABLE

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	17405 MIDSUMMER LN CASTRO VALLEY CA 945461460, CASTRO VALLEY, CA 94546-1460

Tax Assessment & Valuation

Source: Alameda County assessment roll, as of July 1, 2025

Property Jurisdictions

Type	Name
State	California
County	Alameda County
Unified School District	Castro Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$18,964.00 (+167.25%) Homeowner's exemption	$1,542,750 (+185.67%) Land $462,825 Building $1,079,925
2023	$7,096.00 (+2.06%) Homeowner's exemption	$540,049 (+2%) Land $156,536 Building $383,513
2022	$6,953.00 Homeowner's exemption	$529,461 Land $153,467 Building $375,994

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective May 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	1 in force
Nearby Flood Claims	1 (2022)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 61% of the US · lower than 62% of California
Wildfire Likelihood	0.2% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005
Water Source	Surface water
Last State Inspection	Dec 2021
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 402 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Etheric Networks, Sonic Telecom, T-Mobile, Unwired.

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