4832 Cornflower St, San Ramon, CA 94582 Property Records

Contra Costa County property record for 4832 Cornflower St, San Ramon, CA 94582

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 2,366 sqft · built 2012
Lot Size	0.079 acres (3,454 sqft)
Owner	2 Individual Names on File
Last Sale	$1,140,000 (Jul 2015)
Tax Bill	$17,858 (2025)
Deeds & Mortgages	Dec 2023 Line of Credit Feb 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`222-540-003-1`

Property Details

APN / Parcel Number

Primary APN	`222-540-003-1`
Alternative APN	`222-540-003`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,366 sqft Living Area
1st Floor Area	954 sqft
2nd Floor Area	1,412 sqft

Exterior

Year Built	Built 2012
Effective Year Built	Effective 2013
Architectural Style	Cluster
Lot Area	3,454 sqft (0.079 acres)
Garage Type	Attached
Garage Area	432 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	4832 CORNFLOWER ST
City	SAN RAMON
State	CA
Zip	94582-5406
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T9165 L3
Legal Subdivision	SUBDIVISION 9165 GALE RANCH
Legal Tract	9165
Legal Lot Number	3
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	TASSAJARA
Census Block Group	3
Census Block	3024
Census Tract	355115

Owner

4832 Cornflower St is owned and occupied by two individuals who bought it in July 2015.

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

Owner of Record	2 Individual Names on File
Mailing Address	4832 CORNFLOWER ST, SAN RAMON, CA 94582-5406
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

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
Dec 21, 2023	Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA NA
Feb 24, 2021	Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA
Jan 13, 2020	Deed of Trust, Mortgage BANK OF AMERICA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 2, 2015 · Amount on File
Deed Sale	Jul 2, 2015 · Amount on File
Deed Document Number	2015137440
Record Updated	Sep 20, 2026

December 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4832 CORNFLOWER ST, SAN RAMON, CA 94582-5406
Transaction Type	Mortgage
Record Updated	Jan 2, 2024

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4832 CORNFLOWER ST, SAN RAMON, CA 94582-5406

Mortgage

Document Number	0000134656
Date	Dec 21, 2023
Instrument	2023-134656

Lender

Name	BANK OF AMERICA NA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Dec 14, 2053

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4832 CORNFLOWER ST, SAN RAMON, CA 94582-5406
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	AMERICAN TITLE COMPANY INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4832 CORNFLOWER ST, SAN RAMON, CA 94582-5406

Mortgage

Document Number	0000056340
Date	Feb 24, 2021
Instrument	2021-056340

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	241 Months
Due	Mar 1, 2041

January 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4832 CORNFLOWER ST, SAN RAMON, CA 94582-5406
Document Number	0000011603
Instrument Date	Jan 13, 2020
Transaction Type	Mortgage
Record Updated	Jan 31, 2020
Title Company	STEWART TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	4832 CORNFLOWER ST SAN RAMON CA 945825406, SAN RAMON, CA 94582-5406

Mortgage

Document Number	0000011603
Date	Jan 21, 2020
Instrument	11603

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Amount	Amount on Record
Term	240 Months
Due	Jan 20, 2040

Tax Assessment & Valuation

The 2025 property tax bill for 4832 Cornflower St was $17,858.

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		$1,376,389 (+2%) Land $841,845 Building $534,544
2025	$17,858.00	$1,349,402 Land $825,339 Building $524,063
2023	$17,154.00 (+1.33%)	$1,297,005 Land $793,291 Building $503,714
2022	$16,929.00

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

Flood

FEMA maps place 4832 Cornflower St in Zone X, an area of minimal flood risk.

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

Wildfire risk around 4832 Cornflower St is low, with a 0.03% annual chance of wildfire.

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

Wildfire Risk	Low lower than 95% of the US · lower than 97% of California
Wildfire Likelihood	0.03% 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	DUBLIN SAN RAMON SERVICES DISTRICT serves 98,776 people · EPA ID CA0110009
Water Source	Purchased surface water from ZONE 7 WATER AGENCY
Last State Inspection	Sep 2024
Lead	Under 1 ppb (2023–2025) 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 534 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 2,000
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: Sail Internet.

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