3611 Brook St, Lafayette, CA 94549 Property Records

Contra Costa County property record for 3611 Brook St, Lafayette, CA 94549

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 3,663 sqft · built 1979
Lot Size	0.409 acres (17,800 sqft)
Owner	Company Name on Record
Last Sale	$1,195,000 (Jun 2007)
Tax Bill	$21,957 (2025)
Deeds & Mortgages	May 2021 Mortgage Jun 2018 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`241-180-015`

Property Details

APN / Parcel Number

Primary APN	`241-180-015`
Alternative APN	`241-180-015-0`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	3,663 sqft Living Area
Gross Area	4,287 sqft
1st Floor Area	2,118 sqft
2nd Floor Area	697 sqft
Basement Area	48 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1987
Architectural Style	Contemporary
Exterior Material	Wood Siding
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	17,800 sqft (0.409 acres)
View / Lot	Woodland
Garage Type	Attached
Garage Area	624 sqft
Parking Spaces	2 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

Heating System	Gravity Furnace
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	3611 BROOK ST
City	LAFAYETTE
State	CA
Zip	94549-4201
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	BICKERSTAFF TR LOT 57 BLK 7
Legal Subdivision	BICKERSTAFF
Legal Block	7
Legal Lot Number	57
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	4
Census Block	4008
Census Tract	350000

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	Company Name on Record
Mailing Address	3611 BROOK ST, LAFAYETTE, CA 94549-4201
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
May 24, 2021	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Jun 29, 2018	Deed of Trust, Mortgage · Line of Credit WELLS FARGO BANK NA
Jan 19, 2017	Deed of Trust, Mortgage · ARM WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 29, 2007 · Amount on Record
Deed Sale	Jun 29, 2007 · Amount on Record
Deed Document Number	2007188598
Last Transfer Date	Aug 20, 2015
Transfer Doc	0000193238
Record Updated	Oct 29, 2026

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3611 BROOK ST, LAFAYETTE, CA 94549-4201
Transaction Type	Mortgage
Record Updated	Jun 8, 2026
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3611 BROOK ST, LAFAYETTE, CA 94549-4201

Mortgage

Document Number	0000152276
Date	May 24, 2021
Instrument	2021-152276

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Jun 1, 2036

June 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3611 BROOK ST, LAFAYETTE, CA 94549-4201
Transaction Type	Mortgage
Record Updated	Nov 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000104176
Date	Jun 29, 2018
Instrument	2018-104176

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	361 Months
Due	Jul 21, 2048

January 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3611 BROOK ST, LAFAYETTE, CA 94549-4201
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000011689
Date	Jan 19, 2017
Instrument	2017-011689

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.12%
Adjustable	Adjustable Rate Rider
Type Change Date	Feb 1, 2024
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	5.12%
Index	1-Year LIBOR
Max Rate	8.12%

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	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		$1,869,123 (+2%) Land $882,805 Building $986,318
2025	$21,957.00 (+3.51%) Homeowner's exemption	$1,832,475 (+4.04%) Land $865,496 Building $966,979
2023	$21,212.00 (+1.56%) Homeowner's exemption	$1,761,320 Land $831,889 Building $929,431
2022	$20,887.00

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	4 in force
Nearby Flood Claims	6 (1983–1998)
Claims Outside the SFHA	4 of 6
Most Recent Claim	Feb 1998 · Severe Winter Storms And Flooding

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	Moderate above 45% of the US · lower than 73% of California
Wildfire Likelihood	0.08% 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 275 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
AT&T DSL · Fiber in parts of the area	100 / 20

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

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