319 Ridgestone Ct, Walnut Creek, CA 94598 Property Records

Contra Costa County property record for 319 Ridgestone Ct, Walnut Creek, CA 94598

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 3,250 sqft · built 1995
Lot Size	0.28 acres (12,196 sqft)
Owner	Company Name on File
Last Sale	$1,360,000 (Apr 2007)
Tax Bill	$21,004 (2025)
Deeds & Mortgages	Jun 2023 Sale Jan 2022 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`135-340-018-5`

Property Details

APN / Parcel Number

Primary APN	`135-340-018-5`
Alternative APN	`135-340-018`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	3,250 sqft Living Area
1st Floor Area	1,798 sqft
2nd Floor Area	1,452 sqft

Exterior

Year Built	Built 1995
Effective Year Built	Effective 2003
Lot Area	12,196 sqft (0.28 acres)
Garage Type	Attached
Garage Area	648 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	319 RIDGESTONE CT
City	WALNUT CREEK
State	CA
Zip	94598-5401
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T7110 L46
Legal Subdivision	SUBDIVISION 7110
Legal Tract	7110
Legal Lot Number	46
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3006
Census Tract	355302

Owner

319 Ridgestone Ct is owned by a company that bought it in April 2007.

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

Owner of Record	Company Name on File
Mailing Address	319 RIDGESTONE CT, WALNUT CREEK, CA 94598-5401
Owner Type	Company

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 15, 2023	Deed, Transfer
Jan 18, 2022	Intrafamily Transfer, Transfer · Conventional Mortgage NETWORK CAPITAL FUNDING CORP
Jan 18, 2022	Intrafamily Transfer, Transfer UNISOURCE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 6, 2007 · Amount on File
Deed Sale	Apr 6, 2007 · Amount on File
Prior Sale	Apr 6, 2007 · Amount on File
Deed Document Number	2007100583
Prior Transfer Date	Aug 1, 1995
Prior Transfer Doc	0000129865
Record Updated	Oct 29, 2026

June 2023: Deed, Transfer

Document Type	Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 15, 2023
Property Address	319 RIDGESTONE CT, WALNUT CREEK, CA 94598-5401
Document Number	0000057093
Map Reference	MB 348 PG 41
Instrument Date	Apr 22, 2023
Instrument	2023-057093
Transaction Type	Transfer
Record Updated	Jun 26, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	319 RIDGESTONE CT, WALNUT CREEK, CA 94598-5401

January 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 18, 2022
Property Address	319 RIDGESTONE CT, WALNUT CREEK, CA 94598-5401
Document Number	0000010197
Map Reference	MB 348 PG 41
Instrument Date	Jul 16, 2021
Instrument	2022-010197
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	UNISOURCE

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	319 RIDGESTONE CT, WALNUT CREEK, CA 94598-5401

Mortgage

Document Number	0000010198
Date	Jan 18, 2022
Instrument	2022-010198

Lender

Name	NETWORK CAPITAL FUNDING CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	115 Months
Due	Aug 1, 2031

January 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 18, 2022
Property Address	319 RIDGESTONE CT, WALNUT CREEK, CA 94598-5401
Document Number	0000010199
Map Reference	MB 348 PG 41
Instrument Date	Jul 16, 2021
Instrument	2022-010199
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	UNISOURCE

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	319 RIDGESTONE CT, WALNUT CREEK, CA 94598-5401

Tax Assessment & Valuation

The 2025 property tax bill for 319 Ridgestone Ct was $21,004.

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		$1,860,043 (+2%) Land $860,941 Building $999,102
2025	$21,004.00	$1,823,572 Land $844,060 Building $979,512
2023	$20,210.00 (+0.87%)	$1,752,762 (+2%) Land $811,285 Building $941,477
2022	$20,035.00	$1,718,395 Land $795,378 Building $923,017

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

Flood

FEMA maps place 319 Ridgestone 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	1 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 319 Ridgestone Ct is high, ranking above 83% of the US, with a 0.8% annual chance of wildfire.

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

Wildfire Risk	High above 83% of the US · above 62% of California
Wildfire Likelihood	0.8% 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	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 30 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

Cell Coverage

5G (outdoors only) and 4G LTE

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