12 Stonegate Ct, Alamo, CA 94507 Property Records

Contra Costa County property record for 12 Stonegate Ct, Alamo, CA 94507

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 3,052 sqft · built 1989
Lot Size	0.217 acres (9,450 sqft)
Owner	2 Individual Names on Record
Tax Bill	$12,510 (2025)
Deeds & Mortgages	Feb 2017 Mortgage Feb 2017 Line of Credit + 2 more
Flood Zone	Zone X (minimal risk)
APN	`187-490-004-4`

Property Details

APN / Parcel Number

Primary APN	`187-490-004-4`
Alternative APN	`187-490-004`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	3,052 sqft Living Area
1st Floor Area	1,628 sqft
2nd Floor Area	1,424 sqft

Exterior

Year Built	Built 1989
Effective Year Built	Effective 1991
Lot Area	9,450 sqft (0.217 acres)
Garage Type	Attached
Garage Area	706 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	12 STONEGATE CT
City	ALAMO
State	CA
Zip	94507-1745
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	P1
Legal Description	T6743 L4
Legal Subdivision	SUBDIVISION 6743
Legal Tract	6743
Legal Lot Number	4
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2004
Census Tract	346101

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	12 STONEGATE CT, ALAMO, CA 94507-1745
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Feb 9, 2017	Deed of Trust, Mortgage · Conventional Mortgage FREMONT BANK
Feb 9, 2017	Deed of Trust, Mortgage · Line of Credit FREMONT BANK
Jul 19, 2021	Intrafamily Transfer, Transfer OLD REPUBLIC TITLE COMPANY
Jul 16, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Jul 12, 2021
Transfer Doc	0000202760
Record Updated	Oct 29, 2026

February 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	12 STONEGATE CT, ALAMO, CA 94507-1745
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000025357
Date	Feb 9, 2017
Instrument	2017-025357

Lender

Name	FREMONT BANK
Type	Bank
Address	LIVERMORE, CA 94551

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Mar 1, 2032

February 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	12 STONEGATE CT, ALAMO, CA 94507-1745
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000025358
Date	Feb 9, 2017
Instrument	2017-025358

Lender

Name	FREMONT BANK
Type	Bank
Address	LIVERMORE, CA 94551

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Feb 3, 2042

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

July 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 19, 2021
Property Address	12 STONEGATE CT, ALAMO, CA 94507-1745
Document Number	0000202760
Map Reference	MB 313 PG 28-43
Instrument Date	Jul 12, 2021
Instrument	2021-202760
Transaction Type	Transfer
Record Updated	Jun 7, 2023
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	Family Trust
Address	12 STONEGATE CT, ALAMO, CA 94507-1745

July 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 16, 2021
Property Address	12 STONEGATE CT, ALAMO, CA 94507-1745
Document Number	0000202032
Map Reference	MB 313 PG 28-43
Instrument Date	Jul 12, 2021
Instrument	2021-202032
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE, 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	12 STONEGATE CT, ALAMO, CA 94507-1745

Mortgage

Document Number	0000202033
Date	Jul 16, 2021
Instrument	2021-202033

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Aug 1, 2036

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Unified School District	San Ramon Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,075,072 (+2%) Land $422,219 Building $652,853
2025	$12,510.00 (+4.69%) Homeowner's exemption	$1,053,993 (+4.04%) Land $413,941 Building $640,052
2023	$11,949.00 (+0.79%) Homeowner's exemption	$1,013,067 Land $397,868 Building $615,199
2022	$11,855.00

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	High above 72% of the US · above 47% of California
Wildfire Likelihood	0.3% 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	EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005
Water Source	Surface water
Last State Inspection	Dec 2021
Lead	Under 1 ppb (2022–2024) 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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 160 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
AT&T DSL	100 / 20

May also be available: Astound Broadband, Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

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