788 Roseum Ct, San Ramon, CA 94582 Property Records

Contra Costa County property record for 788 Roseum Ct, San Ramon, CA 94582

Property Summary

Property Type	Single Family Home
Details	4 bd · 4.5 ba · 3,298 sqft · built 2019
Lot Size	0.11 acres (4,805 sqft)
Owner	2 Company Names on Record
Last Sale	$1,357,000 (Oct 2019)
Tax Bill	$19,313 (2025)
Deeds & Mortgages	Jun 2022 Transfer Oct 2019 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`222-850-002-7`

Property Details

APN / Parcel Number

Primary APN	`222-850-002-7`
Alternative APN	`222-850-002`

Interior

Bedrooms	4 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	3,298 sqft Living Area
1st Floor Area	1,078 sqft
2nd Floor Area	2,220 sqft

Exterior

Year Built	Built 2019
Effective Year Built	Effective 2019
Architectural Style	Cluster
Lot Area	4,805 sqft (0.11 acres)
Garage Type	Attached
Garage Area	452 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	788 ROSEUM CT
City	SAN RAMON
State	CA
Zip	94582-4335
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T9300 L32
Legal Subdivision	SUBDIVSION 9300
Legal Tract	9300
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	4
Census Block	4029
Census Tract	345112

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	788 ROSEUM CT, SAN RAMON, CA 94582-4335
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Jun 22, 2022	Intrafamily Transfer, Transfer
Oct 22, 2019	Grant Deed, Subdivision Related Transfer BANK OF AMERICA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 22, 2019 · Amount on Record
Deed Sale	Oct 22, 2019 · Amount on Record
Deed Document Number	2019179968
Last Transfer Date	Mar 21, 2022
Transfer Doc	0000102515
Record Updated	Sep 20, 2026

June 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 22, 2022
Property Address	788 ROSEUM CT, SAN RAMON, CA 94582-4335
Document Number	0000102515
Map Reference	MB 539 PG 1-9
Instrument Date	Mar 21, 2022
Instrument	2022-102515
Transaction Type	Transfer
Record Updated	Nov 3, 2022

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	788 ROSEUM CT, SAN RAMON, CA 94582-4335

October 2019: Grant Deed, Subdivision Related Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 22, 2019
Property Address	788 ROSEUM CT, SAN RAMON, CA 94582-4335
Document Number	0000179968
Instrument Date	Aug 22, 2019
Instrument	179968
Transaction Type	Subdivision Related Transfer
Record Updated	Oct 31, 2019
Title Company	WESTMINSTER TITLE COMPANY INC, WESTMINSTER TITLE CO INC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,492.70
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	788 ROSEUM CT SAN RAMON CA 94582, SAN RAMON, CA 94582

Mortgage

Document Number	179969
Date	Oct 22, 2019
Instrument	179969

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Oct 21, 2049

Interest

Rate Type	Adjustable Rate
Rate	2.25%

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		$1,513,418 (+2%) Land $948,189 Building $565,229
2025	$19,313.00 (+4.06%)	$1,483,745 (+4.04%) Land $929,598 Building $554,147
2023	$18,559.00 (+1.28%)	$1,426,131 Land $893,501 Building $532,630
2022	$18,324.00

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
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 6 (20% 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

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

Wildfire Risk	Moderate above 52% of the US · lower than 69% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Direct burnable vegetation

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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