5530 Johnston Rd, San Ramon, CA 94583 Property Records

Contra Costa County property record for 5530 Johnston Rd, San Ramon, CA 94583

Property Summary

Property Type	Rural Home
Details	5,915 sqft · built 2007
Lot Size	2.8 acres (121,968 sqft)
Owner	2 Company Names on Record
Last Sale	$3,000,000 (Dec 2025)
Tax Bill	$43,465 (2025)
Deeds & Mortgages	Dec 2025 Sale & Line of Credit Feb 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`205-070-006-7`

Property Details

APN / Parcel Number

Primary APN	`205-070-006-7`
Alternative APN	`205-070-006`

Interior

Total Rooms	1 Room
Stories	1 Story
Building Area	5,915 sqft Living Area
1st Floor Area	5,915 sqft

Exterior

Year Built	Built 2007
Effective Year Built	Effective 2007
Lot Area	121,968 sqft
Parking Spaces	4 Parking Spaces

Location & Zoning

Street Address	5530 JOHNSTON RD
City	SAN RAMON
State	CA
Zip	94583
Property Category	Residential
Property Type	Residential > Single Family > Rural Home
Local Zoning Code	A2
Legal Description	PARCEL MAP 19 PG 35 PCL B EX 1/2 MR
Legal Subdivision	PM 19 35
Legal Tract	19PM35
Legal Block	EX
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	TASSAJARA
Census Block Group	1
Census Block	1114
Census Tract	355112

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 Company Names on Record
Mailing Address	3432 ASHBOURNE CIR, SAN RAMON, CA 94583-6012
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
Dec 9, 2025	Grant Deed, Transfer · Line of Credit ITS 1ST CENTURY BANK DIVISION
Feb 26, 2021	Grant Deed, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 9, 2025 · Amount on Record
Deed Sale	Dec 9, 2025 · Amount on Record
Prior Sale	Feb 26, 2021 · Amount on Record
Deed Document Number	2025137335
Prior Transfer Date	Apr 15, 1995
Prior Transfer Doc	0000066131
Record Updated	Oct 29, 2026

December 2025: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 9, 2025
Property Address	5530 JOHNSTON RD, SAN RAMON, CA 94583
Document Number	0000137335
Map Reference	MB 19 PG 35
Instrument Date	Nov 23, 2025
Instrument	2025- 137335
Transaction Type	Transfer
Record Updated	Dec 19, 2025
Title Company	CHICAGO TITLE COMPANY

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
Address	3432 ASHBOURNE CIR, SAN RAMON, CA 94583-6012

Mortgage

Document Number	0000137336
Date	Dec 9, 2025
Instrument	2025- 137336

Lender

Name	ITS 1ST CENTURY BANK DIVISION

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

February 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 26, 2021
Property Address	5530 JOHNSTON RD, SAN RAMON, CA 94583
Document Number	0000058713
Instrument Date	Feb 23, 2021
Instrument	2021-058713
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
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
Address	19200 VON KARMAN AVE STE 500, 500, IRVINE, CA 92612-8513
Investor	Possibly a Property Investor

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Unified School District	San Ramon Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$3,000,000 (-24.89%) Land $775,000 Building $2,225,000
2025	$43,465.00 (+3.5%)	$3,994,173 (+4.04%) Land $1,786,012 Building $2,208,161
2023	$41,997.00 (+0.74%)	$3,839,076 Land $1,716,660 Building $2,122,416
2022	$41,690.00

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
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 14 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	14 in force
Nearby Flood Claims	2 (1982–2017)
Most Recent Claim	Jan 2017 · Severe Winter Storms, Flooding, And Mudslides

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	High above 89% of the US · above 70% of California
Wildfire Likelihood	1% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 17 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30

May also be available: T-Mobile, Xfinity.

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