2203 Colonial Ct, Walnut Creek, CA 94598 Property Records

Contra Costa County property record for 2203 Colonial Ct, Walnut Creek, CA 94598

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,186 sqft · built 1964
Lot Size	0.215 acres (9,360 sqft)
Owner	Individual Name on File
Last Sale	$790,000 (Sep 2019)
Tax Bill	$10,421 (2025)
Deeds & Mortgages	May 2021 Mortgage Feb 2022 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`145-162-028-8`

Property Details

APN / Parcel Number

Primary APN	`145-162-028-8`
Alternative APN	`145-162-028`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,186 sqft Living Area
1st Floor Area	1,720 sqft
2nd Floor Area	466 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1970
Architectural Style	Ranch
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	9,360 sqft (0.215 acres)
Lot Dimensions	105 ft deep x 80 ft wide
Garage Type	Attached
Garage Area	466 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	2203 COLONIAL CT
City	WALNUT CREEK
State	CA
Zip	94598-1125
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10
Legal Description	TRACT 3211 LOT 145
Legal Subdivision	SUBDIVISION #3211
Legal Tract	3211
Legal Lot Number	145
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1021
Census Tract	338201

Owner

2203 Colonial Ct is owned and occupied by an individual who bought it in September 2019.

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	Individual Name on File
Mailing Address	2203 COLONIAL CT, WALNUT CREEK, CA 94598-1125
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Sole Owner

Deeds, Mortgages & Sale History

Date	Document
May 21, 2021	Deed of Trust, Mortgage · Conventional Mortgage OPTION FUNDING INC
Feb 7, 2022	Deed of Trust, Mortgage · Conventional Mortgage OPTION FUNDING INC
Sep 20, 2019	Grant Deed, Transfer · Conventional Mortgage THE FEDERAL SAVINGS BANK
Sep 20, 2019	Quit Claim Deed, Transfer FIRST AMERICAN TITLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 20, 2019 · Amount on File
Deed Sale	Sep 20, 2019 · Amount on File
Prior Sale	Apr 17, 2001 · Amount on File
Deed Document Number	2019156754
Prior Transfer Date	Sep 17, 2019
Prior Transfer Doc	0000156753
Record Updated	Oct 29, 2026

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	2203 COLONIAL CT, WALNUT CREEK, CA 94598-1125
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TTL MCLPC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2203 COLONIAL CT, WALNUT CREEK, CA 94598-1125

Mortgage

Document Number	0000151617
Date	May 21, 2021
Instrument	2021-151617

Lender

Name	OPTION FUNDING INC
Type	Lending Institution
Address	THOUSAND OAKS, CA 91362

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jun 1, 2051

February 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	2203 COLONIAL CT, WALNUT CREEK, CA 94598-1125
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TTL MCLPC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2203 COLONIAL CT, WALNUT CREEK, CA 94598-1125

Mortgage

Document Number	0000023550
Date	Feb 7, 2022
Instrument	2022-023550

Lender

Name	OPTION FUNDING INC
Type	Lending Institution
Address	THOUSAND OAKS, CA 91362

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Mar 1, 2052

September 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 20, 2019
Property Address	2203 COLONIAL CT, WALNUT CREEK, CA 94598-1125
Document Number	0000156754
Map Reference	MB 95 PG 45
Instrument Date	Sep 17, 2019
Instrument	2019-156754
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	FIRST AMERICAN 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
Address	2203 COLONIAL CT, WALNUT CREEK, CA 94598-1125

Mortgage

Document Number	0000156755
Date	Sep 20, 2019
Instrument	2019-156755

Lender

Name	THE FEDERAL SAVINGS BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2049

September 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 20, 2019
Property Address	2203 COLONIAL CT, WALNUT CREEK, CA 94598-1125
Document Number	0000156753
Instrument Date	Sep 17, 2019
Instrument	156753
Transaction Type	Transfer
Record Updated	Oct 10, 2019
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	2203 COLONIAL CT WALNUT CREEK CA 945981125, WALNUT CREEK, CA 94598-1125

Tax Assessment & Valuation

The 2025 property tax bill for 2203 Colonial Ct was $10,421.

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

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Walnut Creek City
Unified School District	Mount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$881,255 (+2%) Land $574,489 Building $306,766
2025	$10,421.00	$863,976 Land $563,225 Building $300,751
2023	$10,015.00 (+0.87%)	$830,428 Land $541,355 Building $289,073
2022	$9,929.00

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

Flood

FEMA maps place 2203 Colonial Ct in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1982.

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 7 (15% premium discount)
Nearby Flood Policies	9 in force
Nearby Flood Claims	1 (1982)
Most Recent Claim	Jan 1982 · Severe Storms, Flood, Mudslides & High Tide

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

The area around 2203 Colonial Ct has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire Risk	Not rated no burnable land within 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	CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003
Water Source	Surface water
Last State Inspection	Jan 2022
Lead	Under 1 ppb (2026–2028) 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 522 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
Verizon Fixed Wireless	300 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: T-Mobile.

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