46 Knox Dr, Lafayette, CA 94549 Property Records

Contra Costa County property record for 46 Knox Dr, Lafayette, CA 94549

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,926 sqft · built 1968
Lot Size	0.517 acres (22,540 sqft)
Owner	2 Company Names on Record
Last Sale	$1,695,000 (Sep 2022)
Tax Bill	$21,232 (2025)
Deeds & Mortgages	Sep 2022 Sale & Mortgage Sep 2021 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`251-050-012-3`

Property Details

APN / Parcel Number

Primary APN	`251-050-012-3`
Alternative APN	`251-050-012`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,926 sqft Living Area
1st Floor Area	1,926 sqft

Exterior

Year Built	Built 1968
Effective Year Built	Effective 2000
Lot Area	22,540 sqft (0.517 acres)
Garage Type	Attached
Garage Area	478 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	46 KNOX DR
City	LAFAYETTE
State	CA
Zip	94549-3323
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-20
Legal Description	RECORD OF SURVEY 36 LSM 40 PCL B
Legal Subdivision	PORTION RANCHO ACALANES
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2000
Census Tract	353002

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 Company Names on Record
Mailing Address	46 KNOX DR, LAFAYETTE, CA 94549-3323
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Sep 27, 2022	Grant Deed, Transfer · Conventional Mortgage FIRST REPUBLIC BANK
Sep 24, 2021	Intrafamily Transfer, Transfer
Aug 30, 2019	Grant Deed, Transfer · ARM WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 27, 2022 · Amount on Record
Deed Sale	Sep 27, 2022 · Amount on Record
Prior Sale	Aug 30, 2019 · Amount on Record
Deed Document Number	2022144230
Prior Transfer Date	Mar 21, 1994
Prior Transfer Doc	0000085523
Record Updated	Oct 29, 2026

September 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 27, 2022
Property Address	46 KNOX DR, LAFAYETTE, CA 94549-3323
Document Number	0000144230
Map Reference	MB 36 PG 40
Instrument Date	Sep 12, 2022
Instrument	2022-144230
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE 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 with Right of Survivorship
Address	46 KNOX DR, LAFAYETTE, CA 94549-3323

Mortgage

Document Number	0000144231
Date	Sep 27, 2022
Instrument	2022-144231

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

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

September 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 24, 2021
Property Address	46 KNOX DR, LAFAYETTE, CA 94549-3323
Document Number	0000265490
Map Reference	MB 36 PG 40
Instrument Date	Mar 13, 2020
Instrument	2021-265490
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
Relationship	Family Trust
Address	46 KNOX DR, LAFAYETTE, CA 94549-3323

August 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 30, 2019
Property Address	46 KNOX DR, LAFAYETTE, CA 94549-3323
Document Number	0000141328
Map Reference	MB 36 PG 40
Instrument Date	Aug 13, 2019
Instrument	2019-141328
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
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 with Right of Survivorship
Address	1325 INDIANA ST UNIT 116, 116, SAN FRANCISCO, CA 94107-3491

Mortgage

Document Number	0000141329
Date	Aug 30, 2019
Instrument	2019-141329

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	2.37%
Type Change Date	Sep 1, 2026
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	4.37%
Index	1-Year LIBOR
Max Rate	7.37%

Mortgage

Document Number	0000141329
Date	Aug 30, 2019
Instrument	2019-141329

Lender

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

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	2.37%
Type Change Date	Sep 1, 2026
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	4.37%
Index	1-Year LIBOR
Max Rate	7.37%

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		$1,798,746 (+2%) Land $1,273,449 Building $525,297
2025	$21,232.00 (+3.51%) Homeowner's exemption	$1,763,478 (+4.04%) Land $1,248,480 Building $514,998
2023	$20,512.00 (+22.53%) Homeowner's exemption	$1,695,000 Land $1,200,000 Building $495,000
2022	$16,740.00

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	2 in force
Nearby Flood Claims	6 (1978–2021)
Claims Outside the SFHA	2 of 6
Most Recent Claim	Oct 2021 · 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 94% of the US · lower than 96% 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	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 277 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250

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

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Knox Dr

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures