686 Sonoma Ct, Livermore, CA 94550 Property Records

Alameda County property record for 686 Sonoma Ct, Livermore, CA 94550

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,200 sqft · built 1962
Lot Size	0.142 acres (6,181 sqft)
Owner	2 Individual Names on Record
Last Sale	$710,000 (Oct 2018)
Tax Bill	$10,080 (2025)
Deeds & Mortgages	Jan 2024 Line of Credit Aug 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`99-308-59`

Property Details

APN / Parcel Number

Primary APN	`99-308-59`
Alternative APN	`099-0308-059-00`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,200 sqft Living Area

Exterior

Year Built	Built 1962
Effective Year Built	Effective 1963
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	6,181 sqft (0.142 acres)
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	686 SONOMA CT
City	LIVERMORE
State	CA
Zip	94550-5344
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00035 BLK: TR: 2264
Legal Subdivision	2264 LIVERMORE
Legal Tract	2264
Legal Lot Number	35
Jurisdiction	ALAMEDA CA
Township / Civil Division	LIVERMORE-PLEASANTON
Census Block Group	2
Census Block	2004
Census Tract	451701

Owner

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on Record
Mailing Address	686 SONOMA CT, LIVERMORE, CA 94550-5344
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Jan 16, 2024	Deed of Trust, Mortgage · Line of Credit FIRST UNITED CU
Aug 6, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Oct 9, 2018	Grant Deed, Transfer · Conventional Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 9, 2018 · Amount on Record
Deed Sale	Oct 9, 2018 · Amount on Record
Prior Sale	Jul 16, 2007 · Amount on Record
Deed Document Number	2018196552
Prior Transfer Date	Mar 13, 2006
Prior Transfer Doc	0000106438
Record Updated	Oct 29, 2026

January 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	686 SONOMA CT, LIVERMORE, CA 94550-5344
Transaction Type	Mortgage
Record Updated	Feb 27, 2024
Title Company	MEMBERS TITLE COMPANY/CA INC, MEMBERS TITLE OF CA INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	686 SONOMA CT, LIVERMORE, CA 94550-5344

Mortgage

Document Number	0000009031
Date	Jan 16, 2024
Instrument	2024009031

Lender

Name	FIRST UNITED CU
Type	Credit Union
Address	PLEASANTON, CA 94588

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Jan 15, 2054

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	686 SONOMA CT, LIVERMORE, CA 94550-5344
Transaction Type	Mortgage
Record Updated	Aug 31, 2021
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	686 SONOMA CT, LIVERMORE, CA 94550-5344

Mortgage

Document Number	0000269251
Date	Aug 6, 2021
Instrument	2021269251

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	352 Months
Due	Dec 1, 2050

October 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Oct 9, 2018
Property Address	686 SONOMA CT, LIVERMORE, CA 94550-5344
Document Number	0000196552
Instrument Date	Oct 2, 2018
Instrument	196552
Transaction Type	Transfer
Record Updated	Oct 25, 2018
Title Company	LAWYERS TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$781.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	686 SONOMA CT LIVERMORE CA 945505344, LIVERMORE, CA 94550-5344

Mortgage

Document Number	196553
Date	Oct 9, 2018
Instrument	196553

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 8, 2048

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		$800,845 (+1.12%) Land $341,343 Building $466,502
2025	$10,080.00 (+3.53%) Homeowner's exemption	$792,005 (+4.04%) Land $334,650 Building $457,355
2023	$9,736.00 Homeowner's exemption	$761,254 Land $321,657 Building $439,597	$921,330

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

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

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

Wildfire

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

Wildfire Risk	Not rated no burnable land within 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 764 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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