663 Glenside Dr, Lafayette, CA 94549 Property Records

Contra Costa County property record for 663 Glenside Dr, Lafayette, CA 94549

Property Summary

Property Type	Single Family Home
Details	5 bd · 3.5 ba · 3,541 sqft · built 2012
Lot Size	0.488 acres (21,275 sqft)
Owner	2 Trust Names on File
Last Sale	$4,100,000 (May 2024)
Tax Bill	$47,556 (2025)
Deeds & Mortgages	May 2024 Sale & Mortgage Apr 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`236-031-005-2`

Property Details

APN / Parcel Number

Primary APN	`236-031-005-2`
Alternative APN	`236-031-005`

Interior

Bedrooms	5 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	3,541 sqft Living Area
1st Floor Area	3,151 sqft
2nd Floor Area	390 sqft

Exterior

Year Built	Built 2012
Effective Year Built	Effective 2013
Lot Area	21,275 sqft (0.488 acres)
Garage Type	Attached
Garage Area	528 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	663 GLENSIDE DR
City	LAFAYETTE
State	CA
Zip	94549-5351
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	GLENSIDE ESTATES LOT 54
Legal Subdivision	GLENSIDE ESTATES
Legal Lot Number	54
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1009
Census Tract	351200

Owner

663 Glenside Dr is held in a trust since May 2024.

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

Owner of Record	2 Trust Names on File
Mailing Address	663 GLENSIDE DR, LAFAYETTE, CA 94549-5351
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
May 10, 2024	Grant Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Apr 9, 2021	Deed of Trust, Mortgage · Conventional Mortgage COMMERCE BANK
Dec 27, 2021	Deed of Trust, Mortgage BANK OF AMERICA NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 10, 2024 · Amount on File
Deed Sale	May 10, 2024 · Amount on File
Prior Sale	Jan 15, 2015 · Amount on File
Deed Document Number	202444056
Prior Transfer Date	Apr 2, 2008
Prior Transfer Doc	0000247844
Record Updated	Oct 29, 2026

May 2024: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 10, 2024
Property Address	663 GLENSIDE DR, LAFAYETTE, CA 94549-5351
Document Number	0000044056
Map Reference	MB 24 PG 793
Instrument Date	Apr 30, 2024
Instrument	2024-044056
Transaction Type	Transfer
Record Updated	May 20, 2024
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	663 GLENSIDE DR, LAFAYETTE, CA 94549-5351

Mortgage

Document Number	0000044057
Date	May 10, 2024
Instrument	2024-044057

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jun 1, 2054

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	663 GLENSIDE DR, LAFAYETTE, CA 94549-5351
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	AMROCK TITLE CALIFORNIA

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	663 GLENSIDE DR, LAFAYETTE, CA 94549-5351

Mortgage

Document Number	0000107485
Date	Apr 9, 2021
Instrument	2021-107485

Lender

Name	COMMERCE BANK
Type	Bank
Address	KANSAS CITY, MO 64106

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Apr 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	3.12%
Type Change Date	Apr 1, 2031
Change Frequency	Annually
Min Rate At Change	2.75%
Max Rate At Change	5.12%
Index	1-Year CMT
Max Rate	9.12%

December 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	663 GLENSIDE DR, LAFAYETTE, CA 94549-5351
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	WFG LENDER SERVICES

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	663 GLENSIDE DR, LAFAYETTE, CA 94549-5351

Mortgage

Document Number	0000346219
Date	Dec 27, 2021
Instrument	2021-346219

Lender

Name	BANK OF AMERICA NA
Type	Bank
Address	TAMPA, FL 33634

Agreement

Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 663 Glenside Dr was $47,556.

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		$4,265,640 (+2%) Land $2,262,870 Building $2,002,770
2025	$47,556.00	$4,182,000 Land $2,218,500 Building $1,963,500
2023	$35,545.00 (+4.65%) Homeowner's exemption	$3,071,081 Land $2,246,938 Building $824,143
2022	$33,967.00

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

Flood

FEMA maps place 663 Glenside Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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	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 663 Glenside Dr is moderate, ranking above 48% of the US, with a 0.09% annual chance of wildfire.

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

Wildfire Risk	Moderate above 48% of the US · lower than 71% of California
Wildfire Likelihood	0.09% annual chance
Exposure	Direct burnable vegetation

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 252 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Etheric Networks, Unwired.

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