17745 Hillside Ct, Castro Valley, CA 94546 Property Records

Alameda County property record for 17745 Hillside Ct, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,522 sqft · built 1969
Lot Size	0.146 acres (6,372 sqft)
Owner	Individual Name on Record
Last Sale	$1,100,000 (Dec 2023)
Tax Bill	$14,042 (2025)
Deeds & Mortgages	Dec 2023 Mortgage Dec 2023 Sale
Flood Zone	Zone X (minimal risk)
APN	`84D-1206-66`

Property Details

APN / Parcel Number

Primary APN	`84D-1206-66`
Alternative APN	`084D-1206-066-00`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,522 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1969
Effective Year Built	Effective 1970
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	6,372 sqft (0.146 acres)
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Street Address	17745 HILLSIDE CT
City	CASTRO VALLEY
State	CA
Zip	94546-1402
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00004 BLK: TR: 2984
Legal Subdivision	TRACT 2984 FILED MARCH 13 1968
Legal Tract	2984
Legal Lot Number	4
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	3
Census Block	3000
Census Tract	430300

Owner

Source: Alameda County records, as of August 5, 2026

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

Owner of Record	Individual Name on Record
Mailing Address	17745 HILLSIDE CT, CASTRO VALLEY, CA 94546-1402
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Dec 6, 2023	Quit Claim Deed, Transfer · Conventional Mortgage PNC BANK NA
Dec 6, 2023	Grant Deed, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 6, 2023 · Amount on Record
Deed Sale	Dec 6, 2023 · Amount on Record
Deed Document Number	2023142749
Prior Transfer Date	Dec 4, 2023
Prior Transfer Doc	0000142748
Record Updated	Oct 29, 2026

December 2023: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Dec 6, 2023
Property Address	17745 HILLSIDE CT, CASTRO VALLEY, CA 94546-1402
Document Number	0000142748
Map Reference	MB 56 PG 71
Instrument Date	Dec 4, 2023
Instrument	2023142748
Transaction Type	Transfer
Record Updated	Feb 2, 2024
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	17745 HILLSIDE CT, CASTRO VALLEY, CA 94546-1402

Mortgage

Document Number	0000142750
Date	Dec 6, 2023
Instrument	2023142750

Lender

Name	PNC BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2054

Interest

Rate Type	Adjustable Rate
Rate	7.12%
Type Change Date	Jan 1, 2031
Change Frequency	6 Months
Min Rate At Change	3%
Max Rate At Change	12.1%
Margin	3
Max Rate	12.1%

December 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Dec 6, 2023
Property Address	17745 HILLSIDE CT, CASTRO VALLEY, CA 94546-1402
Document Number	0000142749
Map Reference	MB 56 PG 71
Instrument Date	Nov 27, 2023
Instrument	2023142749
Transaction Type	Transfer
Record Updated	Feb 2, 2024
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Tax	$1,210.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	17745 HILLSIDE CT, CASTRO VALLEY, CA 94546-1402

Tax Assessment & Valuation

Source: Alameda County assessment roll, as of August 5, 2026

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	Assessed Market Value
2026		$1,082,000 (-3.57%) Land $326,700 Building $762,300
2025	$14,042.00 (+572.51%) Homeowner's exemption	$1,122,000 (+867.72%) Land $336,600 Building $785,400
2023	$2,088.00 Homeowner's exemption	$115,943 Land $46,424 Building $69,519	$956,070

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

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	Low lower than 62% of the US · lower than 77% of California
Wildfire Likelihood	0.06% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 666 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

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

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