143 Montecito Cres, Walnut Creek, CA 94597 Property Records

Contra Costa County property record for 143 Montecito Cres, Walnut Creek, CA 94597

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,708 sqft · built 1954
Lot Size	0.417 acres (18,150 sqft)
Owner	2 Trust Names on File
Last Sale	$1,296,000 (Jun 2026)
Tax Bill	$2,404 (2025)
Deeds & Mortgages	Jun 2026 Sale & Mortgage Jan 2019 Transfer
Flood Zone	Zone X (minimal risk)
APN	`175-132-010`

Property Details

APN / Parcel Number

Primary APN	`175-132-010`
Alternative APN	`175-132-010-0`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,708 sqft Living Area
1st Floor Area	1,708 sqft

Exterior

Year Built	Built 1954
Effective Year Built	Effective 1954
Lot Area	18,150 sqft (0.417 acres)
Garage Type	Attached
Garage Area	357 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	143 MONTECITO CRES
City	WALNUT CREEK
State	CA
Zip	94597-3417
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R20
Legal Description	LINDA VISTA SUB #1 LOT 10 BLK F
Legal Subdivision	LINDA VISTA SUB #1
Legal Block	F
Legal Lot Number	10
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3014
Census Tract	340004

Owner

143 Montecito Cres is held in a trust since June 2026.

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

Owner of Record	2 Trust Names on File
Mailing Address	464 CAMINO SOBRANTE, ORINDA, CA 94563-1845
Owner Type	Company
Vesting	Trust

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

Date	Document
Jun 10, 2026	Grant Deed, Transfer · Conventional Mortgage GUARANTEED RATE AFFINITY LLC
Jan 18, 2019	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 10, 2026 · Amount on File
Deed Sale	Jun 10, 2026 · Amount on File
Prior Sale	Feb 9, 1994
Deed Document Number	202660934
Prior Transfer Date	Jan 11, 2019
Prior Transfer Doc	0000008007
Record Updated	Oct 29, 2026

June 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 10, 2026
Property Address	143 MONTECITO CRES, WALNUT CREEK, CA 94597-3417
Document Number	0000060934
Instrument Date	Jun 1, 2026
Instrument	202660934
Transaction Type	Transfer
Record Updated	Aug 26, 2026
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$143,985.60
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Trust
Address	464 CAMINO SOBRANTE, ORINDA, CA 94563-1845

Mortgage

Document Number	0000060935,
Date	Jun 10, 2026
Instrument	202660935

Lender

Name	GUARANTEED RATE AFFINITY LLC

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jul 1, 2056

Interest

Rate Type	Adjustable Rate
Rate	6.13%
Initial Type	Adjustable Rate
Adjustable	Adjustable Rate Rider
Max Rate	-1%

January 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 18, 2019
Property Address	143 MONTECITO CRES, WALNUT CREEK, CA 94597-3417
Document Number	0000008007
Instrument Date	Jan 11, 2019
Instrument	8007
Transaction Type	Transfer
Record Updated	Jan 30, 2019
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	480 ANDREA CIR LIVERMORE CA 945507206, LIVERMORE, CA 94550-7206

Tax Assessment & Valuation

The 2025 property tax bill for 143 Montecito Cres was $2,404.

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

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Secondary School District	Acalanes Union High School District (09 - 12)
Elementary School District	Walnut Creek Elementary School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$112,448 (+2%) Land $39,970 Building $72,478
2025	$2,404.00	$110,244 Land $39,187 Building $71,057
2023	$2,304.00 (+1.5%)	$105,965 Land $37,666 Building $68,299
2022	$2,270.00

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.

Flood

FEMA maps place 143 Montecito Cres in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	2 in force

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.

Wildfire

Wildfire risk around 143 Montecito Cres is low, with a 0.04% annual chance of wildfire.

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

Wildfire Risk	Low lower than 67% of the US · lower than 81% of California
Wildfire Likelihood	0.04% annual chance
Exposure	None beyond ember reach

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 346 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Unwired Fixed Wireless	300 / 25
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Sonic Telecom, Verizon.

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