100 Kell Ct, Alamo, CA 94507 Property Records

Contra Costa County property record for 100 Kell Ct, Alamo, CA 94507

Property Summary

Property Type	Single Family Home
Details	6 bd · 3 ba · 2,863 sqft · built 1976
Lot Size	0.478 acres (20,800 sqft)
Owner	2 Individual Names on Record
Last Sale	$2,005,000 (Mar 2021)
Tax Bill	$24,959 (2025)
Deeds & Mortgages	Mar 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`188-450-001-6`

Property Details

APN / Parcel Number

Primary APN	`188-450-001-6`
Alternative APN	`188-450-001`

Interior

Bedrooms	6 Beds
Full Baths	3 Baths
Total Rooms	12 Rooms
Stories	2 Stories
Building Area	2,863 sqft Living Area
Gross Area	3,479 sqft
1st Floor Area	1,471 sqft
2nd Floor Area	1,392 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1976
Effective Year Built	Effective 2005
Architectural Style	Ranch
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	20,800 sqft (0.478 acres)
Garage Type	Attached
Garage Area	616 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	100 KELL CT
City	ALAMO
State	CA
Zip	94507-2629
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R20
Legal Description	TRACT 4389 LOT 1
Legal Subdivision	SUBDIVISION 4389
Legal Tract	4389
Legal Lot Number	1
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1011
Census Tract	334200

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 Individual Names on Record
Mailing Address	100 KELL CT, ALAMO, CA 94507-2629
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 29, 2021 · Amount on Record
Deed Sale	Mar 29, 2021 · Amount on Record
Prior Sale	Aug 27, 2010 · Amount on Record
Deed Document Number	202193747
Prior Transfer Date	May 2, 2014
Prior Transfer Doc	0000070374
Record Updated	Sep 20, 2026

March 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 29, 2021
Property Address	100 KELL CT, ALAMO, CA 94507-2629
Document Number	0000093747
Map Reference	MB 166 PG 3
Instrument Date	Mar 12, 2021
Instrument	2021-093747
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC 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	100 KELL CT, ALAMO, CA 94507-2629

Mortgage

Document Number	0000093748
Date	Mar 29, 2021
Instrument	2021-093748

Lender

Name	MUFG UNION BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	3.12%
Type Change Date	Apr 1, 2031
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	5.12%
Index	Other
Max Rate	9.12%

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Secondary School District	Acalanes Union High School District (09 - 12)
Elementary School District	Walnut Creek Elementary School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$2,213,680 (+2%) Land $1,435,304 Building $778,376
2025	$24,959.00 (+3.79%)	$2,170,275 (+4.04%) Land $1,407,161 Building $763,114
2023	$24,047.00 (+2.31%)	$2,086,002 Land $1,352,520 Building $733,482
2022	$23,504.00

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
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	6 in force
Nearby Flood Claims	6 (1982–2000)
Claims Outside the SFHA	3 of 6
Most Recent Claim	Feb 2000 · tidal / storm surge

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 46% of the US · lower than 72% of California
Wildfire Likelihood	0.08% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Unwired Fixed Wireless	300 / 25
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, Verizon.

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