330 Winterwind Cir, San Ramon, CA 94583 Property Records

Contra Costa County property record for 330 Winterwind Cir, San Ramon, CA 94583

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,056 sqft · built 1991
Lot Size	0.101 acres (4,410 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,525,000 (May 2023)
Tax Bill	$18,368 (2025)
Deeds & Mortgages	May 2023 Sale & Mortgage Mar 2023 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`213-720-088-3`

Property Details

APN / Parcel Number

Primary APN	`213-720-088-3`
Alternative APN	`213-720-088`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,056 sqft Living Area
1st Floor Area	885 sqft
2nd Floor Area	1,171 sqft

Exterior

Year Built	Built 1991
Effective Year Built	Effective 2000
Architectural Style	Cluster
Lot Area	4,410 sqft (0.101 acres)
Garage Type	Attached
Garage Area	410 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	330 WINTERWIND CIR
City	SAN RAMON
State	CA
Zip	94583-5241
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-10
Legal Description	T6648 L88
Legal Subdivision	NEWCASTLE
Legal Tract	6648
Legal Lot Number	88
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2004
Census Tract	345111

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	125 S MAYFAIR AVE, DALY CITY, CA 94015-1246
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
May 31, 2023	Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA
Mar 7, 2023	Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
May 21, 2018	Deed of Trust, Mortgage · Line of Credit JPMORGAN CHASE BANK NA
Aug 25, 2020	Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 31, 2023 · Amount on Record
Deed Sale	May 31, 2023 · Amount on Record
Prior Sale	Jun 13, 2008 · Amount on Record
Deed Document Number	202351632
Prior Transfer Date	Mar 6, 2023
Prior Transfer Doc	0000021111
Record Updated	Oct 29, 2026

May 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 31, 2023
Property Address	330 WINTERWIND CIR, SAN RAMON, CA 94583-5241
Document Number	0000051632
Map Reference	MB 312 PG 1
Instrument Date	May 26, 2023
Instrument	2023-051632
Transaction Type	Transfer
Record Updated	Jun 9, 2023
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

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	Joint Tenants with Right of Survivorship
Address	125 S MAYFAIR AVE, DALY CITY, CA 94015-1246

Mortgage

Document Number	0000051633
Date	May 31, 2023
Instrument	2023-051633

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2053

Interest

Rate Type	Adjustable Rate
Rate	5.87%
Type Change Date	Jun 1, 2030
Change Frequency	6 Months
Min Rate At Change	3.87%
Max Rate At Change	7.87%
Index	Other
Max Rate	10.8%

March 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 7, 2023
Property Address	330 WINTERWIND CIR, SAN RAMON, CA 94583-5241
Document Number	0000021111
Map Reference	MB 312 PG 1
Instrument Date	Mar 6, 2023
Instrument	2023-021111
Transaction Type	Transfer
Record Updated	Mar 16, 2023
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

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	Community Property with Right of Survivorship
Address	330 WINTERWIND CIR, SAN RAMON, CA 94583-5241

Mortgage

Document Number	0000021112
Date	Mar 7, 2023
Instrument	2023-021112

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2053

May 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	330 WINTERWIND CIR, SAN RAMON, CA 94583-5241
Transaction Type	Mortgage
Record Updated	Nov 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000079485
Date	May 21, 2018
Instrument	2018-079485

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2048

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	330 WINTERWIND CIR, SAN RAMON, CA 94583-5241
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	AMROCK TITLE CALIFORNIA INC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000181364
Date	Aug 25, 2020
Instrument	2020-181364

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Aug 1, 2035

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	San Ramon City
Unified School District	San Ramon Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,618,341 (+2%) Land $1,167,328 Building $451,013
2025	$18,368.00 (+81.61%)	$1,586,610 (+91.87%) Land $1,144,440 Building $442,170
2023	$10,114.00 (+0.98%)	$826,934 Land $467,123 Building $359,811
2022	$10,016.00

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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 96% of the US · lower than 97.4% 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 686 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Unwired Fixed Wireless	300 / 25
Etheric Networks Fixed Wireless	250 / 100
AT&T DSL · Fixed Wireless in parts of the area	100 / 20

May also be available: T-Mobile, Verizon.

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