4033 Tilden Ln, Lafayette, CA 94549 Property Records

Contra Costa County property record for 4033 Tilden Ln, Lafayette, CA 94549

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 3,012 sqft · built 1986
Lot Size	1.8 acres (78,408 sqft)
Owner	Company Name on File
Last Sale	$1,740,000 (Aug 2018)
Tax Bill	$23,159 (2025)
Deeds & Mortgages	Oct 2019 Mortgage Apr 2019 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`249-010-043-1`

Property Details

APN / Parcel Number

Primary APN	`249-010-043-1`
Alternative APN	`249-010-043`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	11 Rooms
Stories	1 Story
Building Area	3,012 sqft Living Area
1st Floor Area	2,214 sqft
Basement Area	798 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1986
Effective Year Built	Effective 1995
Roof Material	Tile
Lot Area	78,408 sqft
Garage Type	Attached
Garage Area	701 sqft
Parking Spaces	2 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	4033 TILDEN LN
City	LAFAYETTE
State	CA
Zip	94549-2737
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R20
Legal Description	PCL MAP 114 PG 34 PCL B
Legal Subdivision	ACALANES RHO
Legal Tract	114PM34
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1019
Census Tract	354002

Owner

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

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

Owner of Record	Company Name on File
Mailing Address	4033 TILDEN LN, LAFAYETTE, CA 94549-2737
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Oct 31, 2019	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Apr 2, 2019	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
May 21, 2020	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Aug 20, 2018	Grant Deed, Transfer · Conventional Mortgage AMERICAN PACIFIC MORTGAGE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 20, 2018 · Amount on File
Deed Sale	Aug 20, 2018 · Amount on File
Prior Sale	Dec 15, 2016 · Amount on File
Deed Document Number	2018132896
Prior Transfer Date	Jan 17, 2003
Prior Transfer Doc	0000038507
Record Updated	Oct 29, 2026

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4033 TILDEN LN, LAFAYETTE, CA 94549-2737
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000193173
Date	Oct 31, 2019
Instrument	2019-193173

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	351 Months
Due	Jan 1, 2049

April 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4033 TILDEN LN, LAFAYETTE, CA 94549-2737
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000044664
Date	Apr 2, 2019
Instrument	2019-044664

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	354 Months
Due	Oct 1, 2048

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4033 TILDEN LN, LAFAYETTE, CA 94549-2737
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000096560
Date	May 21, 2020
Instrument	2020-096560

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	342 Months
Due	Nov 1, 2048

August 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 20, 2018
Property Address	4033 TILDEN LN, LAFAYETTE, CA 94549-2737
Document Number	0000132896
Map Reference	MB 114 PG 34
Instrument Date	Aug 9, 2018
Instrument	2018-132896
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount on Record
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	Living Trust
Address	4033 TILDEN LN, LAFAYETTE, CA 94549-2737

Mortgage

Document Number	0000132897
Date	Aug 20, 2018
Instrument	2018-132897

Lender

Name	AMERICAN PACIFIC MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Sep 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	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		$1,979,818 (+2%) Land $1,536,066 Building $443,752
2025	$23,159.00 (+3.11%) Homeowner's exemption	$1,940,999 (+4.04%) Land $1,505,948 Building $435,051
2023	$22,461.00 (+1.94%) Homeowner's exemption	$1,865,629 Land $1,447,471 Building $418,158
2022	$22,034.00

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
Nearby Flood Policies	8 in force
Nearby Flood Claims	10 (1980–2019)
Claims Outside the SFHA	3 of 10
Most Recent Claim	Jan 2019 · rainfall accumulation

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 93% of the US · lower than 96% of California
Wildfire Likelihood	0.02% 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 174 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

May also be available: AT&T, Etheric Networks.

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