1503 Asterbell Dr, San Ramon, CA 94582 Property Records

Contra Costa County property record for 1503 Asterbell Dr, San Ramon, CA 94582

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,790 sqft · built 2003
Lot Size	0.126 acres (5,500 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,410,000 (Jul 2018)
Tax Bill	$20,212 (2025)
Deeds & Mortgages	Jul 2018 Sale & Mortgage Sep 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`222-250-015-5`

Property Details

APN / Parcel Number

Primary APN	`222-250-015-5`
Alternative APN	`222-250-015`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	2,790 sqft Living Area
1st Floor Area	1,400 sqft
2nd Floor Area	1,390 sqft

Exterior

Year Built	Built 2003
Effective Year Built	Effective 2003
Lot Area	5,500 sqft (0.126 acres)
Garage Type	Attached
Garage Area	666 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	1503 ASTERBELL DR
City	SAN RAMON
State	CA
Zip	94582-5193
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T7984 L26
Legal Subdivision	SUBDIVISION 7984
Legal Tract	7984
Legal Lot Number	26
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	TASSAJARA
Census Block Group	3
Census Block	3004
Census Tract	355121

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 Individual Names on Record
Mailing Address	1503 ASTERBELL DR, SAN RAMON, CA 94582-5193
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jul 20, 2018	Grant Deed, Transfer · Conventional Mortgage CHEVRON FCU
Sep 27, 2017	Intrafamily Transfer, Transfer · ARM WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 20, 2018 · Amount on Record
Deed Sale	Jul 20, 2018 · Amount on Record
Prior Sale	Nov 18, 2003 · Amount on Record
Deed Document Number	2018115751
Prior Transfer Date	Sep 19, 2017
Prior Transfer Doc	0000176389
Record Updated	Oct 29, 2026

July 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 20, 2018
Property Address	1503 ASTERBELL DR, SAN RAMON, CA 94582-5193
Document Number	0000115751
Map Reference	DOC2003-153859
Instrument Date	Jul 16, 2018
Instrument	2018-115751
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC 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
Relationship	Joint Tenants
Address	1503 ASTERBELL DR, SAN RAMON, CA 94582-5193

Mortgage

Document Number	0000115752
Date	Jul 20, 2018
Instrument	2018-115752

Lender

Name	CHEVRON FCU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2048

September 2017: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 27, 2017
Property Address	1503 ASTERBELL DR, SAN RAMON, CA 94582-5193
Document Number	0000176389
Map Reference	MB448 PG29
Instrument Date	Sep 19, 2017
Instrument	2017-176389
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	CHICAGO 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	Joint Tenants
Address	1503 ASTERBELL DR, SAN RAMON, CA 94582-5193

Mortgage

Document Number	0000176390
Date	Sep 27, 2017
Instrument	2017-176390

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.37%
Adjustable	Adjustable Rate Rider
Type Change Date	Oct 1, 2024
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	5.37%
Index	1-Year LIBOR
Max Rate	8.37%

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		$1,604,334 (+2%) Land $870,436 Building $733,898
2025	$20,212.00 (+4.05%) Homeowner's exemption	$1,572,877 (+4.04%) Land $853,369 Building $719,508
2023	$19,425.00 (+1.26%) Homeowner's exemption	$1,511,802 Land $820,233 Building $691,569
2022	$19,183.00

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

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

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

Wildfire Risk	Moderate above 64% of the US · lower than 60% of California
Wildfire Likelihood	0.3% 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 290 locations within half a mile, as of December 31, 2025

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

May also be available: T-Mobile.

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