2016 Trefoil Rd, San Ramon, CA 94582 Property Records

Contra Costa County property record for 2016 Trefoil Rd, San Ramon, CA 94582

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,534 sqft · built 2017
Lot Size	0.063 acres (2,759 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,265,500 (May 2018)
Tax Bill	$18,758 (2025)
Deeds & Mortgages	Dec 2021 Mortgage Feb 2020 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`222-760-029-9`

Property Details

APN / Parcel Number

Primary APN	`222-760-029-9`
Alternative APN	`222-760-029`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,534 sqft Living Area
1st Floor Area	1,106 sqft
2nd Floor Area	1,428 sqft

Exterior

Year Built	Built 2017
Effective Year Built	Effective 2018
Architectural Style	Cluster
Lot Area	2,759 sqft (0.063 acres)
Garage Type	Attached
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	2016 TREFOIL RD
City	SAN RAMON
State	CA
Zip	94582-5186
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T9341 L65
Legal Subdivision	SUBDIVISION 9341
Legal Tract	9341
Legal Lot Number	65
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3002
Census Tract	345112

Owner

Source: Contra Costa County records, as of July 14, 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	2016 TREFOIL RD, SAN RAMON, CA 94582-5186
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Dec 29, 2021	Deed of Trust, Mortgage · Conventional Mortgage ONY GLO INC
Feb 19, 2020	Deed of Trust, Mortgage LOANLOCK
Feb 19, 2020	Deed of Trust, Mortgage LOANLOCK
May 17, 2018	Grant Deed, Subdivision Related Transfer · Conventional Mortgage TBI MORTGAGE CO

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 17, 2018 · Amount on Record
Deed Sale	May 17, 2018 · Amount on Record
Deed Document Number	201877924
Record Updated	Sep 20, 2026

December 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	2016 TREFOIL RD, SAN RAMON, CA 94582-5186
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2016 TREFOIL RD, SAN RAMON, CA 94582-5186

Mortgage

Document Number	0000348930
Date	Dec 29, 2021
Instrument	2021-348930

Lender

Name	ONY GLO INC
Type	Mortgage Company
Address	SANTA ANA, CA 92707

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2052

February 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	2016 TREFOIL RD, SAN RAMON, CA 94582-5186
Document Number	0000034323
Instrument Date	Feb 19, 2020
Transaction Type	Mortgage
Record Updated	Mar 16, 2020
Title Company	WFG NATIONAL TITLE COMPANY, WFG NAT'L TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	2016 TREFOIL RD SAN RAMON CA 945825186, SAN RAMON, CA 94582-5186

Mortgage

Document Number	0000034323
Date	Feb 25, 2020
Instrument	34323

Lender

Name	LOANLOCK
Address	SANTA ANA, CA 92707

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Feb 24, 2050

February 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	2016 TREFOIL RD, SAN RAMON, CA 94582-5186
Document Number	0000052805
Instrument Date	Feb 19, 2020
Transaction Type	Mortgage
Record Updated	Apr 8, 2020
Title Company	WFG NATIONAL TITLE INSURANCE, WFG NAT'L TITLE INS

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	2016 TREFOIL RD SAN RAMON CA 945825186, SAN RAMON, CA 94582-5186

Mortgage

Document Number	0000052805
Date	Mar 18, 2020
Instrument	52805

Lender

Name	LOANLOCK
Address	SANTA ANA, CA 92707

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Mar 17, 2050

May 2018: Grant Deed, Subdivision Related Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 17, 2018
Property Address	2016 TREFOIL RD, SAN RAMON, CA 94582-5186
Document Number	0000077924
Map Reference	MB 526 PG 46-58
Instrument Date	Apr 10, 2018
Instrument	2018-077924
Transaction Type	Subdivision Related Transfer
Record Updated	Nov 3, 2022
Title Company	WESTMINSTER 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
Address	2016 TREFOIL RD, SAN RAMON, CA 94582-5186

Mortgage

Document Number	0000077925
Date	May 17, 2018
Instrument	2018-077925

Lender

Name	TBI MORTGAGE CO
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2048

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	San Ramon City
Unified School District	San Ramon Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,468,251 (+2%) Land $936,009 Building $532,242
2025	$18,758.00 (+4.1%) Homeowner's exemption	$1,439,462 (+4.04%) Land $917,656 Building $521,806
2023	$18,020.00 (+1.31%) Homeowner's exemption	$1,383,568 Land $882,023 Building $501,545
2022	$17,787.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 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	Low lower than 95% of the US · lower than 97% of California
Wildfire Likelihood	0.03% 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	DUBLIN SAN RAMON SERVICES DISTRICT serves 98,776 people · EPA ID CA0110009
Water Source	Purchased surface water from ZONE 7 WATER AGENCY
Last State Inspection	Sep 2024
Lead	Under 1 ppb (2023–2025) 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 534 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless in parts of the area	5,000 / 5,000
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: Sail Internet.

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