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341 Mare Ln, San Ramon, CA 94583 Property Records

Contra Costa County property record for 341 Mare Ln, San Ramon, CA 94583

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,282 sqft · built 1983
Lot Size0.237 acres (10,340 sqft)
Owner2 Individual Names on File
Last Sale$1,275,000 (May 2018)
Tax Bill$16,778 (2025)
Deeds & MortgagesNov 2021 Mortgage
May 2018 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN209-633-007-7

Property Details

APN / Parcel Number

Primary APN209-633-007-7
Alternative APN
  • 209-633-007

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms10 Rooms
Stories2 Stories
Building Area2,282 sqft Living Area
Gross Area2,856 sqft
1st Floor Area1,417 sqft
2nd Floor Area865 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1983
Effective Year BuiltEffective 1994
Architectural StyleCluster
Exterior MaterialStucco
Roof MaterialWood Shingle
Lot Area10,340 sqft (0.237 acres)
Garage TypeAttached
Garage Area574 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address341 MARE LN
CitySAN RAMON
StateCA
Zip94583-2418
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT05324 L0147 B
Legal SubdivisionSUBDIVISION 5324
Legal Tract05324
Legal Lot Number147
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group2
Census Block2002
Census Tract345115

Owner

Source: Contra Costa County assessment roll, APN 209-633-007-7, as of July 14, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on File
Mailing Address341 MARE LN, SAN RAMON, CA 94583-2418
OccupancyOwner Occupied
Owner TypeIndividual
VestingCommunity Property

Deeds, Mortgages & Sale History

DateDocument
Nov 30, 2021Deed of Trust, Mortgage · Conventional Mortgage
WELLS FARGO BANK NA
May 29, 2018Grant Deed, Transfer · Conventional Mortgage
WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleMay 29, 2018 · Amount on Record
Deed SaleMay 29, 2018 · Amount on Record
Prior SaleMar 13, 1997 · Amount on Record
Deed Document Number201884081
Record UpdatedSep 20, 2026

November 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address341 MARE LN, SAN RAMON, CA 94583-2418
Transaction TypeMortgage
Record UpdatedNov 03, 2022
Title CompanySERVICELINK

Transferred To (Grantee/Buyer)

NameVerified Name
Address341 MARE LN, SAN RAMON, CA 94583-2418

Mortgage

Document Number0000326336
DateNov 30, 2021
Instrument2021-326336
Lender
NameWELLS FARGO BANK NA
TypeBank
AddressSIOUX FALLS, SD 57104
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueDec 01, 2051
Interest
Rate TypeAdjustable Rate

May 2018: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateMay 29, 2018
Property Address341 MARE LN, SAN RAMON, CA 94583-2418
Document Number0000084081
Map ReferenceMB 236 PG 43
Instrument DateMay 24, 2018
Instrument2018-084081
Transaction TypeTransfer
Record UpdatedNov 03, 2022
Title CompanyFIDELITY NATIONAL TITLE COMP

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property with Right of Survivorship
Address341 MARE LN, SAN RAMON, CA 94583-2418

Mortgage

Document Number0000084082
DateMay 29, 2018
Instrument2018-084082
Lender
NameWELLS FARGO BANK NA
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJun 01, 2048

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2026$1,479,740 (+2%) Land $974,888 Building $504,852
2025$16,778.00 (+3.7%)$1,450,726 (+4.04%) Land $955,773 Building $494,953
2023$16,179.00 (+0.75%)$1,394,395 Land $918,660 Building $475,735
2022$16,059.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), as of October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133451152, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies1 in force
Nearby Flood Claims1 (2022)
Claims Outside the SFHA1 of 1
Most Recent ClaimDec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides

Wildfire

Wildfire RiskModerate
above 65% of the US · above 40% of California
Wildfire Likelihood0.2% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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.

Internet Providers

Source: FCC Broadband Data Collection, 549 locations within half a mile, as of December 31, 2025 · Last verified October 2026

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 2,000
Unwired
Fixed Wireless		300 / 25
Verizon
Fixed Wireless		300 / 20
Etheric Communications, LLC.
Fixed Wireless		250 / 100

May also be available: T-Mobile USA.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system CA0110005, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water SystemEAST BAY MUD
serves 1,468,000 people
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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.

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