2275 Rosemount Ln, San Ramon, CA 94582 Property Records

Contra Costa County property record for 2275 Rosemount Ln, San Ramon, CA 94582

Property Summary

Property Type	Single Family Home
Details	5 bd · 5 ba · 4,118 sqft · built 2005
Lot Size	0.156 acres (6,794 sqft)
Owner	Trust Name on File
Last Sale	$1,503,000 (Jan 2006)
Tax Bill	$27,916 (2025)
Deeds & Mortgages	Mar 2023 Transfer Mar 2023 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`223-330-014`

Property Details

APN / Parcel Number

Primary APN	`223-330-014`
Alternative APN	`223-330-014-0`

Interior

Bedrooms	5 Beds
Full Baths	5 Baths
Total Rooms	15 Rooms
Stories	2 Stories
Building Area	4,118 sqft Living Area
1st Floor Area	1,844 sqft
2nd Floor Area	2,274 sqft

Exterior

Year Built	Built 2005
Effective Year Built	Effective 2006
Lot Area	6,794 sqft (0.156 acres)
Garage Type	Attached
Garage Area	781 sqft
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	2275 ROSEMOUNT LN
City	SAN RAMON
State	CA
Zip	94582-5696
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T8717 L392
Legal Subdivision	WINDEMERE SUB #8717
Legal Tract	8717
Legal Lot Number	392
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	TASSAJARA
Census Block Group	2
Census Block	2007
Census Tract	355126

Owner

2275 Rosemount Ln is owner-occupied and held in a trust since February 2023.

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

Owner of Record	Trust Name on File
Mailing Address	2275 ROSEMOUNT LN, SAN RAMON, CA 94582-5696
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

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
Mar 17, 2023	Affidavit of Death of Joint Tenant, Transfer
Mar 17, 2023	Intrafamily Transfer, Transfer
Sep 8, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 18, 2006 · Amount on File
Deed Sale	Jan 18, 2006 · Amount on File
Deed Document Number	200617031
Last Transfer Date	Feb 22, 2023
Transfer Doc	0000025454
Record Updated	Oct 29, 2026

March 2023: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 17, 2023
Property Address	2275 ROSEMOUNT LN, SAN RAMON, CA 94582-5696
Document Number	0000025453
Map Reference	MB 459 PG 46-55
Instrument Date	Feb 22, 2023
Instrument	2023-025453
Transaction Type	Transfer
Record Updated	Mar 24, 2023

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2275 ROSEMOUNT LN, SAN RAMON, CA 94582-5696

March 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 17, 2023
Property Address	2275 ROSEMOUNT LN, SAN RAMON, CA 94582-5696
Document Number	0000025454
Map Reference	MB 459 PG 46-55
Instrument Date	Feb 22, 2023
Instrument	2023-025454
Transaction Type	Transfer
Record Updated	Jun 7, 2023

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	Living Trust
Address	2275 ROSEMOUNT LN, SAN RAMON, CA 94582-5696

September 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 8, 2020
Property Address	2275 ROSEMOUNT LN, SAN RAMON, CA 94582-5696
Document Number	0000195821
Map Reference	MB 459 PG 46-55
Instrument Date	Sep 2, 2020
Instrument	2020-195821
Transaction Type	Transfer
Record Updated	Jul 27, 2021
Title Company	OLD REPUBLIC TITLE COMPANY

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	2275 ROSEMOUNT LN, SAN RAMON, CA 94582-5696

Mortgage

Document Number	0000195822
Date	Sep 8, 2020
Instrument	2020-195822

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	181 Months
Due	Oct 1, 2035

Tax Assessment & Valuation

The 2025 property tax bill for 2275 Rosemount Ln was $27,916 with a veteran's exemption.

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		$2,167,857 (+2%) Land $921,718 Building $1,246,139
2025	$27,916.00 Disabled Person's exemption Veteran's exemption	$2,125,351 Land $903,646 Building $1,221,705
2023	$27,830.00 (+1.73%) Disabled Person's exemption Veteran's exemption	$2,042,822 Land $868,557 Building $1,174,265
2022	$27,357.00

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

Flood

FEMA maps place 2275 Rosemount Ln 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 2275 Rosemount Ln is high, ranking above 77% of the US, with a 0.6% annual chance of wildfire.

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

Wildfire Risk	High above 77% of the US · above 54% of California
Wildfire Likelihood	0.6% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 42 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Etheric Networks Fixed Wireless	250 / 100

Cell Coverage

5G (outdoors only) and 4G LTE

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