73 Carlos Ct, Walnut Creek, CA 94597 Property Records

Contra Costa County property record for 73 Carlos Ct, Walnut Creek, CA 94597

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,563 sqft · built 1952
Lot Size	0.23 acres (10,010 sqft)
Owner	2 Individual Names on Record
Last Sale	$320,000 (Dec 1999)
Tax Bill	$7,303 (2025)
Deeds & Mortgages	Dec 2017 Transfer Dec 2017 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`171-013-007-9`

Property Details

APN / Parcel Number

Primary APN	`171-013-007-9`
Alternative APN	`171-013-007`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,563 sqft Living Area
Gross Area	1,965 sqft
1st Floor Area	1,563 sqft

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1957
Exterior Material	Stucco
Construction Type	Concrete
Roof Material	Tar & Gravel
Lot Area	10,010 sqft (0.23 acres)
Lot Dimensions	110 ft deep x 92 ft wide
Garage Type	Attached
Garage Area	402 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	73 CARLOS CT
City	WALNUT CREEK
State	CA
Zip	94597-2402
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10
Legal Description	ORCHARD GLEN LOT 39
Legal Subdivision	ORCHARD GLEN
Legal Lot Number	39
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1007
Census Tract	340003

Owner

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	2 Individual Names on Record
Mailing Address	73 CARLOS CT, WALNUT CREEK, CA 94597-2402
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants in Common

Deeds, Mortgages & Sale History

Date	Document
Dec 6, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY
Dec 6, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY
Oct 3, 2017	Intrafamily Transfer, Transfer · Line of Credit PATELCO CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 21, 1999 · Amount on Record
Deed Sale	Dec 21, 1999 · Amount on Record
Prior Sale	Sep 10, 1996 · Amount on Record
Deed Document Number	1999327792
Last Transfer Date	Nov 3, 2017
Transfer Doc	0000229094
Record Updated	Oct 29, 2026

December 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 6, 2017
Property Address	73 CARLOS CT, WALNUT CREEK, CA 94597-2402
Document Number	0000229093
Instrument Date	Nov 3, 2017
Instrument	229093
Transaction Type	Transfer
Record Updated	Dec 12, 2017
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	Separate Estate/Property
Address	73 CARLOS CT WALNUT CREEK CA 945972402, WALNUT CREEK, CA 94597-2402

December 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 6, 2017
Property Address	73 CARLOS CT, WALNUT CREEK, CA 94597-2402
Document Number	0000229094
Instrument Date	Nov 3, 2017
Instrument	229094
Transaction Type	Transfer
Record Updated	Dec 12, 2017
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	Personal Trust
Address	73 CARLOS CT WALNUT CREEK CA 945972402, WALNUT CREEK, CA 94597-2402

October 2017: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 3, 2017
Property Address	73 CARLOS CT, WALNUT CREEK, CA 94597-2402
Document Number	0000180523
Map Reference	MAP43 PG45
Instrument Date	Sep 26, 2017
Instrument	2017-180523
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	PLACER TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	73 CARLOS CT, WALNUT CREEK, CA 94597-2402

Mortgage

Document Number	0000180524
Date	Oct 3, 2017
Instrument	2017-180524

Lender

Name	PATELCO CU
Type	Credit Union

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Oct 30, 2042

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

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	Walnut Creek City
Unified School District	Mount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$593,589 (+2%) Land $310,316 Building $283,273
2025	$7,303.00 (+4.18%)	$581,951 (+4.04%) Land $304,232 Building $277,719
2023	$7,010.00 (+0.88%)	$559,355 Land $292,419 Building $266,936
2022	$6,949.00

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 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

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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