689 Trinity Hills Ln, Livermore, CA 94550 Property Records

Alameda County property record for 689 Trinity Hills Ln, Livermore, CA 94550

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,659 sqft · built 2003
Lot Size	0.259 acres (11,275 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,450,000 (Dec 2020)
Tax Bill	$19,082 (2025)
Deeds & Mortgages	Dec 2020 Sale & Mortgage Apr 2018 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`99-1360-7`

Property Details

APN / Parcel Number

Primary APN	`99-1360-7`
Alternative APN	`099-1360-007-00`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	1 Story
Building Area	2,659 sqft Living Area

Exterior

Year Built	Built 2003
Effective Year Built	Effective 2004
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	11,275 sqft (0.259 acres)
Parking Spaces	3 Parking Spaces

Location & Zoning

Street Address	689 TRINITY HILLS LN
City	LIVERMORE
State	CA
Zip	94550-7076
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00004 BLK: TR: 7165
Legal Subdivision	TRACT NO 7165
Legal Tract	7165
Legal Lot Number	4
Jurisdiction	ALAMEDA CA
Township / Civil Division	LIVERMORE-PLEASANTON
Census Block Group	2
Census Block	2009
Census Tract	451102

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	2 Individual Names on Record
Mailing Address	1752 WOODSIDE RD, REDWOOD CITY, CA 94061-3437
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Dec 28, 2020	Grant Deed, Transfer · Conventional Mortgage SYNERGY ONE LENDING
Apr 18, 2018	Deed of Trust, Mortgage · Line of Credit WFB NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 28, 2020 · Amount on Record
Deed Sale	Dec 28, 2020 · Amount on Record
Prior Sale	Jul 20, 2004 · Amount on Record
Deed Document Number	2020366072
Prior Transfer Date	Jul 7, 2003
Prior Transfer Doc	0000006750
Record Updated	Oct 29, 2026

December 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Dec 28, 2020
Property Address	689 TRINITY HILLS LN, LIVERMORE, CA 94550-7076
Document Number	0000366072
Map Reference	MB 261 PG 61-67
Instrument Date	Dec 22, 2020
Instrument	2020366072
Transaction Type	Transfer
Record Updated	Jan 17, 2022
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
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	1752 WOODSIDE RD, REDWOOD CITY, CA 94061-3437

Mortgage

Document Number	0000366073
Date	Dec 28, 2020
Instrument	2020366073

Lender

Name	SYNERGY ONE LENDING
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2051

April 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	689 TRINITY HILLS LN, LIVERMORE, CA 94550-7076
Document Number	0000086831
Instrument Date	Apr 18, 2018
Transaction Type	Mortgage
Record Updated	May 23, 2018
Title Company	ACCURATE EQUITY GROUP

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	689 TRINITY HILLS LN LIVERMORE CA 945507076, LIVERMORE, CA 94550-7076

Mortgage

Document Number	0000086831
Date	May 1, 2018
Instrument	86831

Lender

Name	WFB NA
Address	SIOUX FALLS, SD 57104

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Apr 30, 2048

Interest

Rate Type	Adjustable Rate

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		$1,573,284 (+2%) Land $471,985 Building $1,101,299
2025	$19,082.00 (+3.29%)	$1,542,447 (+4.04%) Land $462,734 Building $1,079,713
2023	$18,475.00	$1,482,570 Land $444,771 Building $1,037,799	$1,592,190

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	3 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 80% of the US · lower than 88% of California
Wildfire Likelihood	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 512 locations within half a mile, as of December 31, 2025

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
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100

May also be available: T-Mobile.

Cell Coverage

5G (outdoors only) and 4G LTE

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