2175 174th Ave, Castro Valley, CA 94546 Property Records

Alameda County property record for 2175 174th Ave, Castro Valley, CA 94546

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,781 sqft · built 1949
Lot Size	0.144 acres (6,283 sqft)
Owner	Company Name on File
Tax Bill	$5,479 (2025)
Deeds & Mortgages	Jan 2019 Transfer
Flood Zone	Zone X (minimal risk)
APN	`80A-231-19`

Property Details

APN / Parcel Number

Primary APN	`80A-231-19`
Alternative APN	`080A-0231-019-00`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,781 sqft Living Area
Gross Area	293 sqft
Basement Area	293 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1949
Effective Year Built	Effective 1949
Architectural Style	L-Shape
Exterior Material	Wood Siding
Construction Type	Wood
Roof Material	Composition Shingle
Lot Area	6,283 sqft (0.144 acres)
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Central
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	2175 174TH AVE
City	CASTRO VALLEY
State	CA
Zip	94546-3813
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	LOT: 00019 BLK: AR: 080A PAGE: 0231
Legal Lot Number	479
Jurisdiction	ALAMEDA CA
Township / Civil Division	HAYWARD
Census Block Group	3
Census Block	3017
Census Tract	430500

Owner

Source: Alameda County records · APN 80A-231-19

Assessment roll updated August 5, 2026 · Last verified August 2026

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

Owner of Record	Company Name on File
Mailing Address	19841 JOHN DR, CASTRO VALLEY, CA 94546-3966
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	Jan 02, 2019
Transfer Doc	0000007340
Record Updated	Sep 20, 2026

January 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Jan 16, 2019
Property Address	2175 174TH AVE, CASTRO VALLEY, CA 94546-3813
Document Number	0000007340
Instrument Date	Jan 02, 2019
Instrument	7340
Transaction Type	Transfer
Record Updated	Feb 01, 2019
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	19841 JOHN DR CASTRO VALLEY CA 945463966, CASTRO VALLEY, CA 94546-3966

Tax Assessment & Valuation

Source: Alameda County records · Assessment roll updated August 5, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	California
County	Alameda County
Unified School District	San Lorenzo Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$394,066 (+2%) Land $118,220 Building $275,846
2025	$5,479.00 (+3.87%)	$386,340 (+4.04%) Land $115,902 Building $270,438
2023	$5,275.00	$371,340 Land $111,402 Building $259,938	$802,800

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Alameda County (06001C), as of May 25, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

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

May also be available: California Internet, Etheric Communications, LLC., Sonic Telecom, T-Mobile USA, Unwired.

Based on FCC filings for 262 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system CA0110005, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	EAST BAY MUD serves 1,468,000 people
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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.