3290 Sweet Dr, Lafayette, CA 94549 Property Records

Contra Costa County property record for 3290 Sweet Dr, Lafayette, CA 94549

Property Summary

Property Type	Single Family Home
Details	4 bd · 4 ba · 2,873 sqft · built 2012
Lot Size	0.268 acres (11,680 sqft)
Owner	Trust Name on File
Last Sale	$1,450,000 (Feb 2014)
Tax Bill	$21,360 (2025)
Deeds & Mortgages	Jul 2018 Second Mortgage Jun 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`236-122-001-1`

Property Details

APN / Parcel Number

Primary APN	`236-122-001-1`
Alternative APN	`236-122-001`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,873 sqft Living Area
1st Floor Area	1,722 sqft
2nd Floor Area	532 sqft
Basement Area	619 sqft

Exterior

Year Built	Built 2012
Effective Year Built	Effective 2013
Lot Area	11,680 sqft (0.268 acres)
Garage Type	Attached
Garage Area	357 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	3290 SWEET DR
City	LAFAYETTE
State	CA
Zip	94549-5367
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	ST MARYS ESTATES LOT 184
Legal Subdivision	ST MARYS ESTATES
Legal Lot Number	184
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1005
Census Tract	351200

Owner

3290 Sweet Dr is owner-occupied and held in a trust since December 2018.

Source: Contra Costa County records, as of July 14, 2026

Owner of Record	Trust Name on File
Mailing Address	3290 SWEET DR, LAFAYETTE, CA 94549-5367
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

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

Deeds, Mortgages & Sale History

Date	Document
Jul 10, 2018	Deed of Trust, Mortgage · Stand-Alone Second Mortgage TECHNOLOGY CU
Jun 18, 2020	Deed of Trust, Mortgage · Conventional Mortgage TECHNOLOGY CU
Dec 11, 2018	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 13, 2014 · Amount on File
Deed Sale	Feb 13, 2014 · Amount on File
Prior Sale	Jun 25, 2007 · Amount on File
Deed Document Number	201423023
Last Transfer Date	Dec 5, 2018
Transfer Doc	0000198436
Record Updated	Oct 29, 2026

July 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3290 SWEET DR, LAFAYETTE, CA 94549-5367
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000109026
Date	Jul 10, 2018
Instrument	2018-109026

Lender

Name	TECHNOLOGY CU
Type	Credit Union
Address	SAN JOSE, CA 95131

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount on Record
Term	300 Months
Due	Jul 20, 2043

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3290 SWEET DR, LAFAYETTE, CA 94549-5367
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000118076
Date	Jun 18, 2020
Instrument	2020-118076

Lender

Name	TECHNOLOGY CU
Type	Credit Union
Address	SAN JOSE, CA 95131

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jul 1, 2050

December 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 11, 2018
Property Address	3290 SWEET DR, LAFAYETTE, CA 94549-5367
Document Number	0000198436
Instrument Date	Dec 5, 2018
Instrument	198436
Transaction Type	Transfer
Record Updated	Dec 20, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	3290 SWEET DR LAFAYETTE CA 945495367, LAFAYETTE, CA 94549-5367
Investor	Possibly a Property Investor

Tax Assessment & Valuation

The 2025 property tax bill for 3290 Sweet Dr was $21,360 with a homeowner's exemption.

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

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Lafayette City
Secondary School District	Acalanes Union High School District (09 - 12)
Elementary School District	Lafayette Elementary School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,813,041 (+2%) Land $1,187,855 Building $625,186
2025	$21,360.00 Homeowner's exemption	$1,777,492 Land $1,164,564 Building $612,928
2023	$20,634.00 (+1.56%) Homeowner's exemption	$1,708,472 Land $1,119,344 Building $589,128
2022	$20,318.00

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

Flood

FEMA maps place 3290 Sweet Dr in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 12, 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
Nearby Flood Policies	2 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

Wildfire risk around 3290 Sweet Dr is moderate, ranking above 60% of the US, with a 0.2% annual chance of wildfire.

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

Wildfire Risk	Moderate above 60% of the US · lower than 63% of California
Wildfire Likelihood	0.2% 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	EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005
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, 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 221 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · 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

May also be available: Etheric Networks, T-Mobile.

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