48 Carlos Ct, Walnut Creek, CA 94597 Property Records

Contra Costa County property record for 48 Carlos Ct, Walnut Creek, CA 94597

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,412 sqft · built 1952
Lot Size	0.285 acres (12,400 sqft)
Owner	2 Trust Names on File
Last Sale	$253,000 (Apr 1997)
Tax Bill	$7,957 (2025)
Deeds & Mortgages	Jun 2020 Mortgage Dec 2020 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`171-012-009-6`

Property Details

APN / Parcel Number

Primary APN	`171-012-009-6`
Alternative APN	`171-012-009`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	2,412 sqft Living Area
1st Floor Area	2,412 sqft

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1980
Lot Area	12,400 sqft (0.285 acres)
Garage Type	Attached
Garage Area	402 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	48 CARLOS CT
City	WALNUT CREEK
State	CA
Zip	94597-2450
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10
Legal Description	ORCHARD GLEN LOT 24
Legal Subdivision	ORCHARD GLEN
Legal Lot Number	24
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1000
Census Tract	340003

Owner

48 Carlos Ct is owner-occupied and held in a trust since December 2020.

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

Owner of Record	2 Trust Names on File
Mailing Address	48 CARLOS CT, WALNUT CREEK, CA 94597-2450
Occupancy	Owner Occupied
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
Jun 8, 2020	Deed of Trust, Mortgage · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP
Dec 30, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY
Dec 30, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY
Jun 21, 2019	Deed of Trust, Mortgage PARKSIDE LNDG

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 25, 1997 · Amount on File
Deed Sale	Apr 25, 1997 · Amount on File
Prior Sale	Aug 26, 1994 · Amount on File
Deed Document Number	199768205
Last Transfer Date	Dec 23, 2020
Transfer Doc	0000328865
Record Updated	Oct 29, 2026

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	48 CARLOS CT, WALNUT CREEK, CA 94597-2450
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	WESTMINSTER TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000108610
Date	Jun 8, 2020
Instrument	2020-108610

Lender

Name	AMERICAN PACIFIC MORTGAGE CORP
Type	Mortgage Company
Address	ROSEVILLE, CA 95661

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jul 1, 2050

December 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 30, 2020
Property Address	48 CARLOS CT, WALNUT CREEK, CA 94597-2450
Document Number	0000328866
Instrument Date	Dec 23, 2020
Instrument	328866
Transaction Type	Transfer
Record Updated	Jan 13, 2021
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	48 CARLOS CT WALNUT CREEK CA 945972450, WALNUT CREEK, CA 94597-2450

December 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 30, 2020
Property Address	48 CARLOS CT, WALNUT CREEK, CA 94597-2450
Document Number	0000328865
Instrument Date	Dec 23, 2020
Instrument	328865
Transaction Type	Transfer
Record Updated	Jan 13, 2021
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	1615 BONANZA ST #305 WALNUT CREEK CA 945964531, 305, WALNUT CREEK, CA 94596-4531

June 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	48 CARLOS CT, WALNUT CREEK, CA 94597-2450
Document Number	0000098820
Instrument Date	Jun 21, 2019
Transaction Type	Mortgage
Record Updated	Jul 8, 2019
Title Company	WESTMINISTER TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	48 CARLOS CT WALNUT CREEK CA 945972450, WALNUT CREEK, CA 94597-2450

Mortgage

Document Number	0000098820
Date	Jun 27, 2019
Instrument	98820

Lender

Name	PARKSIDE LNDG
Address	SAN FRANCISCO, CA 94102

Agreement

Amount	Amount on Record
Term	360 Months
Due	Jun 26, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 48 Carlos Ct was $7,957 with a homeowner's exemption.

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		$661,267 (+2%) Land $284,391 Building $376,876
2025	$7,957.00 Homeowner's exemption	$648,302 Land $278,815 Building $369,487
2023	$7,637.00 (-0.22%) Homeowner's exemption	$623,131 Land $267,990 Building $355,141
2022	$7,654.00

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

Flood

FEMA maps place 48 Carlos Ct in Zone X, an area of minimal flood risk.

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 8 (10% premium discount)
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 48 Carlos Ct is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 0.01% 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 482 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
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: Sonic Telecom.

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