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3206 Stonegate Ln, Alamo, CA 94507 Property Records

Contra Costa County property record for 3206 Stonegate Ln, Alamo, CA 94507

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 4,374 sqft · built 1990
Lot Size0.374 acres (16,272 sqft)
OwnerTrust Name on File
Last Sale$1,679,000 (Oct 2009)
Tax Bill$24,638 (2025)
Deeds & MortgagesDec 2017 Transfer
Flood ZoneZone X (minimal risk)
APN187-490-029-1

Property Details

APN / Parcel Number

Primary APN187-490-029-1
Alternative APN
  • 187-490-029

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms11 Rooms
Stories2 Stories
Building Area4,374 sqft Living Area
1st Floor Area2,492 sqft
2nd Floor Area1,882 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1990
Effective Year BuiltEffective 1992
Lot Area16,272 sqft (0.374 acres)
Garage TypeAttached
Garage Area779 sqft
Parking Spaces3 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Street Address3206 STONEGATE LN
CityALAMO
StateCA
Zip94507-1721
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeP1
Legal DescriptionT6743 L80
Legal SubdivisionSUBDIVISION 6743
Legal Tract6743
Legal Lot Number80
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group2
Census Block2004
Census Tract346101

Owner

3206 Stonegate Ln is held in a trust since October 2009.

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

Owner of RecordTrust Name on File
Mailing Address3206 STONEGATE LN, ALAMO, CA 94507-1721
Owner TypeCompany
VestingTrust

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

Assessor's Deed Record

Deed NamesName on Deed
Last SaleOct 30, 2009 · Amount on File
Deed SaleOct 30, 2009 · Amount on File
Prior SaleSep 22, 2000 · Amount on File
Deed Document Number2009259073
Prior Transfer DateNov 14, 1996
Prior Transfer Doc0000215855
Record UpdatedOct 29, 2026

December 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateDec 12, 2017
Property Address3206 STONEGATE LN, ALAMO, CA 94507-1721
Document Number0000232902
Instrument DateOct 18, 2016
Instrument232902
Transaction TypeTransfer
Record UpdatedJan 3, 2018
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address3206 STONEGATE LN ALAMO CA 945071721, ALAMO, CA 94507-1721

Tax Assessment & Valuation

The 2025 property tax bill for 3206 Stonegate Ln was $24,638.

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

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
Unified School DistrictSan Ramon Valley Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$2,210,623 (+2%) Land $1,283,716 Building $926,907
2025$24,638.00$2,167,279 Land $1,258,546 Building $908,733
2023$23,668.00 (+0.76%)$2,083,123 Land $1,209,676 Building $873,447
2022$23,490.00

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

Flood

FEMA maps place 3206 Stonegate Ln in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 3206 Stonegate Ln is high, ranking above 72% of the US, with a 0.3% annual chance of wildfire.

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

Wildfire RiskHigh
above 72% of the US · above 47% of California
Wildfire Likelihood0.3% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 SystemEAST BAY MUD
serves 1,468,000 people · EPA ID CA0110005
Water SourceSurface water
Last State InspectionDec 2021
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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

ProviderMax 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

Nearby Properties on Stonegate Ln

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