23 Winterside Ct, San Ramon, CA 94583 Property Records

Contra Costa County property record for 23 Winterside Ct, San Ramon, CA 94583

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,887 sqft · built 1994
Lot Size	0.076 acres (3,290 sqft)
Owner	2 Company Names on File
Last Sale	$860,000 (Aug 2018)
Tax Bill	$11,502 (2025)
Deeds & Mortgages	Mar 2021 Mortgage Sep 2020 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`213-720-108-9`

Property Details

APN / Parcel Number

Primary APN	`213-720-108-9`
Alternative APN	`213-720-108`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,887 sqft Living Area
1st Floor Area	824 sqft
2nd Floor Area	1,063 sqft

Exterior

Year Built	Built 1994
Effective Year Built	Effective 1995
Architectural Style	Cluster
Lot Area	3,290 sqft (0.076 acres)
Garage Type	Attached
Garage Area	434 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	23 WINTERSIDE CT
City	SAN RAMON
State	CA
Zip	94583-5250
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T6648 L108
Legal Subdivision	NEWCASTLE
Legal Tract	6648
Legal Lot Number	108
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2003
Census Tract	345111

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 Company Names on File
Mailing Address	23 WINTERSIDE CT, SAN RAMON, CA 94583-5250
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Mar 1, 2021	Deed of Trust, Mortgage · Conventional Mortgage LOANDEPOT.COM LLC
Sep 15, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY
Jun 12, 2020	Deed of Trust, Mortgage · Conventional Mortgage MAXREAL CUPERTINO
Aug 27, 2018	Grant Deed, Transfer · ARM US BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 27, 2018 · Amount on File
Deed Sale	Aug 27, 2018 · Amount on File
Deed Document Number	2018136806
Last Transfer Date	Aug 27, 2020
Transfer Doc	0000204358
Record Updated	Oct 29, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	23 WINTERSIDE CT, SAN RAMON, CA 94583-5250
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	AMERICAN COAST TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	23 WINTERSIDE CT, SAN RAMON, CA 94583-5250

Mortgage

Document Number	0000060988
Date	Mar 1, 2021
Instrument	2021-060988

Lender

Name	LOANDEPOT.COM LLC
Type	Mortgage Company
Address	FOOTHILL RANCH, CA 92610

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Mar 1, 2051

September 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 15, 2020
Property Address	23 WINTERSIDE CT, SAN RAMON, CA 94583-5250
Document Number	0000204358
Instrument Date	Aug 27, 2020
Instrument	204358
Transaction Type	Transfer
Record Updated	Sep 25, 2020
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	23 WINTERSIDE CT SAN RAMON CA 945835250, SAN RAMON, CA 94583-5250

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	23 WINTERSIDE CT, SAN RAMON, CA 94583-5250
Document Number	0000118801
Instrument Date	Jun 12, 2020
Transaction Type	Mortgage
Record Updated	Jun 25, 2020
Title Company	TIMIOS INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	23 WINTERSIDE CT SAN RAMON CA 945835250, SAN RAMON, CA 94583-5250

Mortgage

Document Number	0000118801
Date	Jun 18, 2020
Instrument	118801

Lender

Name	MAXREAL CUPERTINO
Address	CUPERTINO, CA 95014

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jun 17, 2050

August 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 27, 2018
Property Address	23 WINTERSIDE CT, SAN RAMON, CA 94583-5250
Document Number	0000136806
Map Reference	MB 312 PG 1
Instrument Date	Aug 21, 2018
Instrument	2018-136806
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount 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

Mortgage

Document Number	0000136807
Date	Aug 27, 2018
Instrument	2018-136807

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	Sep 1, 2048

Interest

Rate Type	Adjustable Rate
Rate	3.62%
Type Change Date	Sep 1, 2025
Change Frequency	Annually
Min Rate At Change	2.75%
Max Rate At Change	8.62%
Index	1-Year CMT
Max Rate	8.62%

Mortgage

Document Number	0000136807
Date	Aug 27, 2018
Instrument	2018-136807

Lender

Name	US BANK NA
Type	Bank
Address	OWENSBORO, KY 42301

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	Sep 1, 2048

Interest

Rate Type	Adjustable Rate
Rate	3.62%
Type Change Date	Sep 1, 2025
Change Frequency	Annually
Min Rate At Change	2.75%
Max Rate At Change	8.62%
Index	1-Year CMT
Max Rate	8.62%

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		$978,527 (+2%) Land $625,803 Building $352,724
2025	$11,502.00 (+3.87%) Homeowner's exemption	$959,341 (+4.04%) Land $613,533 Building $345,808
2023	$11,073.00 (+0.97%) Homeowner's exemption	$922,090 Land $589,709 Building $332,381
2022	$10,967.00

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.

Nearby Properties on Winterside Ct

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures