4184 Xavier Ct, Livermore, CA 94550 Property Records

Alameda County property record for 4184 Xavier Ct, Livermore, CA 94550

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,666 sqft · built 1969
Lot Size	0.161 acres (7,000 sqft)
Owner	Individual Name on Record
Last Sale	$441,000 (Jul 2012)
Tax Bill	$7,261 (2025)
Deeds & Mortgages	Sep 2025 Transfer Sep 2025 Transfer
Flood Zone	Zone X (minimal risk)
APN	`99-1130-27`

Property Details

APN / Parcel Number

Primary APN	`99-1130-27`
Alternative APN	`099-1130-027-00`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,666 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1969
Effective Year Built	Effective 1969
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	7,000 sqft (0.161 acres)
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Street Address	4184 XAVIER CT
City	LIVERMORE
State	CA
Zip	94550-4935
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00015 BLK: TR: 2777
Legal Subdivision	TR 2777
Legal Tract	2777
Legal Lot Number	15
Jurisdiction	ALAMEDA CA
Township / Civil Division	LIVERMORE-PLEASANTON
Census Block Group	3
Census Block	3010
Census Tract	451501

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	4184 XAVIER CT, LIVERMORE, CA 94550-4935
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Sep 19, 2025	Affidavit of Death of Joint Tenant, Transfer
Sep 19, 2025	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 20, 2012 · Amount on Record
Deed Sale	Jul 20, 2012 · Amount on Record
Deed Document Number	2012232504
Prior Transfer Date	Jan 21, 2000
Prior Transfer Doc	0000055408
Record Updated	Oct 29, 2026

September 2025: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	ALAMEDA CA
Recording Date	Sep 19, 2025
Property Address	4184 XAVIER CT, LIVERMORE, CA 94550-4935
Document Number	0000117830
Map Reference	MB 52 PG 121
Instrument Date	May 28, 2025
Instrument	2025117830
Transaction Type	Transfer
Record Updated	Oct 15, 2025

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4184 XAVIER CT, LIVERMORE, CA 94550-4935

September 2025: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Sep 19, 2025
Property Address	4184 XAVIER CT, LIVERMORE, CA 94550-4935
Document Number	0000117831
Map Reference	MB 52 PG 121
Instrument Date	May 28, 2025
Instrument	2025117831
Transaction Type	Transfer
Record Updated	Oct 15, 2025

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4184 XAVIER CT, LIVERMORE, CA 94550-4935

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Alameda County
Municipality	Livermore City
Unified School District	Livermore Valley Joint Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$546,895 (+0.71%) Land $166,168 Building $387,727
2025	$7,261.00 (+3.77%) Homeowner's exemption	$543,038 (+4.04%) Land $162,911 Building $380,127
2023	$6,997.00 Homeowner's exemption	$521,954 Land $156,586 Building $365,368	$967,860

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

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 99.8% of the US · lower than 99.8% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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	CALIFORNIA WATER SERVICE - LIVERMORE private · serves 60,414 people · EPA ID CA0110003
Water Source	Purchased surface water from ZONE 7 WATER AGENCY
Last State Inspection	Dec 2024
Also Mapped Here	CITY OF LIVERMORE
Lead	8 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 414 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20

May also be available: T-Mobile.

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