1121 Rosamund Dr, San Ramon, CA 94582 Property Records

Contra Costa County property record for 1121 Rosamund Dr, San Ramon, CA 94582

Property Summary

Property Type	Single Family Home
Details	4 bd · 4.5 ba · 3,653 sqft · built 2017
Lot Size	0.118 acres (5,135 sqft)
Owner	Trust Name on File
Last Sale	$1,653,000 (Oct 2017)
Tax Bill	$23,543 (2025)
Deeds & Mortgages	Sep 2020 Mortgage Mar 2020 Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`222-790-011-1`

Property Details

APN / Parcel Number

Primary APN	`222-790-011-1`
Alternative APN	`222-790-011`

Interior

Bedrooms	4 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	3,653 sqft Living Area
1st Floor Area	1,673 sqft
2nd Floor Area	1,980 sqft

Exterior

Year Built	Built 2017
Effective Year Built	Effective 2017
Lot Area	5,135 sqft (0.118 acres)
Garage Type	Attached
Garage Area	430 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	1121 ROSAMUND DR
City	SAN RAMON
State	CA
Zip	94582-5392
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T9301 L34
Legal Subdivision	GALE RANCH SUB 9301
Legal Tract	9301
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	4
Census Block	4013
Census Tract	345112

Owner

1121 Rosamund Dr is owner-occupied and held in a trust since May 2022.

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

Owner of Record	Trust Name on File
Mailing Address	1121 ROSAMUND DR, SAN RAMON, CA 94582-5392
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
Sep 30, 2020	Deed of Trust, Mortgage · Conventional Mortgage PNC BANK NA
Mar 10, 2020	Deed of Trust, Mortgage · Conventional Mortgage PNC BANK NA
Apr 6, 2021	Deed of Trust, Mortgage · Conventional Mortgage PNC BANK NA
May 24, 2023	Intrafamily Transfer, Transfer
Oct 27, 2017	Grant Deed, Subdivision Related Transfer · ARM TBI MORTGAGE CO

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 27, 2017 · Amount on File
Deed Sale	Oct 27, 2017 · Amount on File
Deed Document Number	2017202744
Last Transfer Date	May 25, 2022
Transfer Doc	0000049496
Record Updated	Sep 20, 2026

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1121 ROSAMUND DR, SAN RAMON, CA 94582-5392
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	NATIONALLINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1121 ROSAMUND DR, SAN RAMON, CA 94582-5392

Mortgage

Document Number	0000221447
Date	Sep 30, 2020
Instrument	2020-221447

Lender

Name	PNC BANK NA
Type	Bank
Address	MIAMISBURG, OH 45342

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2050

Interest

Rate Type	Adjustable Rate
Rate	3%
Type Change Date	Oct 1, 2027
Change Frequency	Monthly
Min Rate At Change	2.5%
Max Rate At Change	8%
Index	1-Year LIBOR
Max Rate	8%

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1121 ROSAMUND DR, SAN RAMON, CA 94582-5392
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	NATIONALLINK

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000044957
Date	Mar 10, 2020
Instrument	2020-044957

Lender

Name	PNC BANK NA
Type	Bank
Address	MIAMISBURG, OH 45342

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2050

Interest

Rate Type	Adjustable Rate
Rate	3.12%
Type Change Date	Apr 1, 2027
Change Frequency	Annually
Min Rate At Change	2.5%
Max Rate At Change	8.12%
Index	1-Year LIBOR
Max Rate	8.12%

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1121 ROSAMUND DR, SAN RAMON, CA 94582-5392
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	NATIONALLINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1121 ROSAMUND DR, SAN RAMON, CA 94582-5392

Mortgage

Document Number	0000103640
Date	Apr 6, 2021
Instrument	2021-103640

Lender

Name	PNC BANK NA
Type	Bank
Address	MIAMISBURG, OH 45342

Agreement

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

May 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	May 24, 2023
Property Address	1121 ROSAMUND DR, SAN RAMON, CA 94582-5392
Document Number	0000049496
Map Reference	MB 529 PG 25-44
Instrument Date	May 25, 2022
Instrument	2023-049496
Transaction Type	Transfer
Record Updated	Jun 2, 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	Revocable Trust
Address	1121 ROSAMUND DR, SAN RAMON, CA 94582-5392

October 2017: Grant Deed, Subdivision Related Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 27, 2017
Property Address	1121 ROSAMUND DR, SAN RAMON, CA 94582-5392
Document Number	0000202744
Map Reference	MAP529 PG25-44
Instrument Date	Sep 10, 2017
Instrument	2017-202744
Transaction Type	Subdivision Related Transfer
Record Updated	Nov 3, 2022
Title Company	WESTMINSTER TITLE CO INC

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	1121 ROSAMUND DR, SAN RAMON, CA 94582-5392

Mortgage

Document Number	0000202745
Date	Oct 27, 2017
Instrument	2017-202745

Lender

Name	TBI MORTGAGE CO
Type	Mortgage Company

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.37%
Type Change Date	Nov 1, 2024
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8.37%
Index	1-Year LIBOR
Max Rate	8.37%

Tax Assessment & Valuation

The 2025 property tax bill for 1121 Rosamund Dr was $23,543 with a homeowner'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		$1,918,095 (+2%) Land $1,102,553 Building $815,542
2025	$23,543.00 Homeowner's exemption	$1,880,486 Land $1,080,935 Building $799,551
2023	$22,643.00 (+1.19%) Homeowner's exemption	$1,807,466 Land $1,038,962 Building $768,504
2022	$22,376.00

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

Flood

FEMA maps place 1121 Rosamund Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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
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

Wildfire risk around 1121 Rosamund Dr is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% 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	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 206 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 Fiber · Cable in parts of the area	1,200 / 35
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Etheric Networks.

Nearby Properties on Rosamund Dr

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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