3311 Walnut Ln, Lafayette, CA 94549 Property Records

Contra Costa County property record for 3311 Walnut Ln, Lafayette, CA 94549

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,917 sqft · built 1950
Lot Size	0.289 acres (12,600 sqft)
Owner	Company Name on Record
Last Sale	$955,000 (Jun 2011)
Tax Bill	$15,423 (2025)
Deeds & Mortgages	May 2023 Second Mortgage Nov 2022 Transfer + 3 more
Flood Zone	Zone X (minimal risk)
APN	`236-141-008-3`

Property Details

APN / Parcel Number

Primary APN	`236-141-008-3`
Alternative APN	`236-141-008`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,917 sqft Living Area
1st Floor Area	1,163 sqft
2nd Floor Area	754 sqft

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1985
Lot Area	12,600 sqft (0.289 acres)
Garage Type	Attached
Garage Area	360 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	3311 WALNUT LN
City	LAFAYETTE
State	CA
Zip	94549-5309
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	ST MARYS ESTATES LOT 121
Legal Subdivision	ST MARYS ESTATES
Legal Lot Number	121
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3007
Census Tract	351200

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	3311 WALNUT LN, LAFAYETTE, CA 94549-5309
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
May 23, 2023	Deed of Trust, Mortgage · Stand-Alone Second Mortgage ROCKET MORTGAGE LLC
Nov 1, 2022	Intrafamily Transfer, Transfer
Nov 1, 2022	Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC
Oct 10, 2017	Quit Claim Deed, Transfer · Conventional Mortgage QUICKEN LNS
Oct 10, 2017	Quit Claim Deed, Transfer TSI TITLE COMPANY/CA INC, TSI TITLE CO/CA INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 8, 2011 · Amount on Record
Deed Sale	Jun 8, 2011 · Amount on Record
Deed Document Number	2011113585
Last Transfer Date	Jul 25, 2021
Transfer Doc	0000168619
Record Updated	Sep 20, 2026

May 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3311 WALNUT LN, LAFAYETTE, CA 94549-5309
Transaction Type	Mortgage
Record Updated	Jun 1, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3311 WALNUT LN, LAFAYETTE, CA 94549-5309

Mortgage

Document Number	0000048585
Date	May 23, 2023
Instrument	2023-048585

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount Recorded
Term	241 Months
Due	Jun 1, 2043

November 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 1, 2022
Property Address	3311 WALNUT LN, LAFAYETTE, CA 94549-5309
Document Number	0000168619
Map Reference	VOL 37 PG 30
Instrument Date	Jul 25, 2022
Instrument	2022-168619
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3311 WALNUT LN, LAFAYETTE, CA 94549-5309

November 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 1, 2022
Property Address	3311 WALNUT LN, LAFAYETTE, CA 94549-5309
Document Number	0000168617
Map Reference	VOL 37 PG 30
Instrument Date	Jul 25, 2021
Instrument	2022-168617
Transaction Type	Transfer
Record Updated	Nov 9, 2022

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	3311 WALNUT LN, LAFAYETTE, CA 94549-5309

Mortgage

Document Number	0000168618
Date	Nov 1, 2022
Instrument	2022-168618

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	165 Months
Due	Aug 1, 2036

October 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 10, 2017
Property Address	3311 WALNUT LN, LAFAYETTE, CA 94549-5309
Document Number	0000184612
Instrument Date	Sep 30, 2017
Instrument	184612
Transaction Type	Transfer
Record Updated	Oct 13, 2017
Title Company	TSI TITLE COMPANY/CA INC, TSI TITLE CO/CA INC

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	3311 WALNUT LN LAFAYETTE CA 945495309, LAFAYETTE, CA 94549-5309

Mortgage

Document Number	184613
Date	Oct 10, 2017
Instrument	184613

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	240 Months
Due	Oct 9, 2037

October 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 10, 2017
Property Address	3311 WALNUT LN, LAFAYETTE, CA 94549-5309
Document Number	0000184614
Instrument Date	Sep 30, 2017
Instrument	184614
Transaction Type	Transfer
Record Updated	Oct 13, 2017
Title Company	TSI TITLE COMPANY/CA INC, TSI TITLE CO/CA INC

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	3311 WALNUT LN LAFAYETTE CA 945495309, LAFAYETTE, CA 94549-5309

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		$1,247,983 (+2%) Land $757,939 Building $490,044
2025	$15,423.00 (+3.55%)	$1,223,514 (+4.04%) Land $743,078 Building $480,436
2023	$14,894.00 (+1.56%)	$1,176,005 Land $714,224 Building $461,781
2022	$14,665.00

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
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 12 policies
Nearby Flood Policies	12 in force
Nearby Flood Claims	5 (1980–1995)
Claims Outside the SFHA	1 of 5
Most Recent Claim	Jan 1995 · Severe Winter Storms, Flooding, Landslides, Mud Flows

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 66% of the US · above 41% of California
Wildfire Likelihood	0.3% 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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