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361 Montecillo Dr, Walnut Creek, CA 94595 Property Records

Contra Costa County property record for 361 Montecillo Dr, Walnut Creek, CA 94595

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 2,325 sqft · built 1973
Lot Size0.507 acres (22,078 sqft)
Owner2 Company Names on File
Last Sale$1,665,000 (Aug 2023)
Tax Bill$19,773 (2025)
Deeds & MortgagesAug 2026 Sale
Aug 2023 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN188-011-011-7

Property Details

APN / Parcel Number

Primary APN188-011-011-7
Alternative APN
  • 188-011-011

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms10 Rooms
Stories1 Story
Building Area2,325 sqft Living Area
1st Floor Area2,325 sqft

Exterior

Year BuiltBuilt 1973
Effective Year BuiltEffective 1984
Lot Area22,078 sqft (0.507 acres)
Garage TypeAttached
Garage Area506 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address361 MONTECILLO DR
CityWALNUT CREEK
StateCA
Zip94595-2654
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR20
Legal DescriptionRECORD OF SURVEY 43 LSM 33 PCL C
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group3
Census Block3004
Census Tract334200

Owner

Source: Contra Costa County records · APN 188-011-011-7

Assessment roll updated July 14, 2026 · Last verified August 2026

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

Owner of Record2 Company Names on File
Mailing Address361 MONTECILLO DR, WALNUT CREEK, CA 94595-2654
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust, Family Trust

Deeds, Mortgages & Sale History

DateDocument
Aug 11, 2026Grant Deed, Transfer
NONE LISTED ON DOCUMENT
Aug 23, 2023Grant Deed, Transfer · Conventional Mortgage
ROCKET MORTGAGE LLC

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleAug 23, 2023 · Amount on Record
Deed SaleAug 23, 2023 · Amount on Record
Deed Document Number202381148
Last Transfer DateAug 11, 2026
Transfer Doc0000084393
Record UpdatedSep 20, 2026

August 2026: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateAug 11, 2026
Property Address361 MONTECILLO DR, WALNUT CREEK, CA 94595-2654
Document Number0000084393
Instrument DateAug 11, 2026
Instrument202684393
Transaction TypeTransfer
Record UpdatedAug 20, 2026
Title CompanyNONE LISTED ON DOCUMENT

Transaction

Tax$0.00
Amount AccuracyFull Amount Stated

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Trust
Address361 MONTECILLO DR, WALNUT CREEK, CA 94595-2654

August 2023: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateAug 23, 2023
Property Address361 MONTECILLO DR, WALNUT CREEK, CA 94595-2654
Document Number0000081148
Map ReferenceMB 43 PG 33
Instrument DateAug 17, 2023
Instrument2023-081148
Transaction TypeTransfer
Record UpdatedSep 01, 2023
Title CompanyCHICAGO TITLE COMPANY

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
Address361 MONTECILLO DR, WALNUT CREEK, CA 94595-2654

Mortgage

Document Number0000081149
DateAug 23, 2023
Instrument2023-081149
Lender
NameROCKET MORTGAGE LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 01, 2053
Interest
Rate TypeAdjustable Rate
Rate6.12%
Type Change DateSep 01, 2033
Change Frequency6 Months
Min Rate At Change3%
Max Rate At Change11.1%
Margin3
Max Rate11.1%

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
Secondary School DistrictAcalanes Union High School District (09 - 12)
Elementary School DistrictWalnut Creek Elementary School District (KG - 08)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

YearTax BillAssessed Value
2026$1,732,266 (+2%) Land $1,295,298 Building $436,968
2025$19,773.00 (+652.68%)$1,698,300 (+1,153.93%) Land $1,269,900 Building $428,400
2023$2,627.00 (+1.62%)$135,438 Land $45,918 Building $89,520
2022$2,585.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 8 (10% premium discount)
Nearby Flood Policies7 in force
Nearby Flood Claims57 (1982–2005)
Claims Outside the SFHA3 of 57
Most Recent ClaimDec 2005 · Severe Storms, Flooding, Mudslides, And Landslides
Claims by Event
  • Severe Storms, Flooding, Mudslides, And Landslides, Dec 2005 · 7 claims
  • Severe Storms, Flooding, Mud And Landslides, Jan 1997 · 12 claims
  • Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 6 claims

Wildfire

Wildfire RiskLow
lower than 65% of the US · lower than 79% of California
Wildfire Likelihood0.03% 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 as of December 31, 2025 · Last verified October 2026

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 2,000
Radiate Holdings
Cable		1,500 / 50
Unwired
Fixed Wireless		300 / 25
T-Mobile USA
Fixed Wireless		100 / 20
AT&T
DSL · Fiber in parts of the area		100 / 20

May also be available: Etheric Communications, LLC., Verizon.

Based on FCC filings for 224 locations within half a mile of this property.

Cell Coverage

5G (outdoors only) and 4G LTE

Drinking Water

Source: EPA Safe Drinking Water Information System 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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