2273 Walnut Blvd, Walnut Creek, CA 94597 Property Records

Contra Costa County property record for 2273 Walnut Blvd, Walnut Creek, CA 94597

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,550 sqft · built 1931
Lot Size	0.619 acres (26,963 sqft)
Owner	2 Company Names on Record
Last Sale	$1,350,000 (Mar 2005)
Tax Bill	$21,720 (2025)
Deeds & Mortgages	Feb 2026 Transfer Mar 2018 Line of Credit + 3 more
Flood Zone	Zone X (minimal risk)
APN	`173-080-039-6`

Property Details

APN / Parcel Number

Primary APN	`173-080-039-6`
Alternative APN	`173-080-039`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	2,550 sqft Living Area
1st Floor Area	2,550 sqft

Exterior

Year Built	Built 1931
Effective Year Built	Effective 1995
Lot Area	26,963 sqft (0.619 acres)
View / Lot	Creek
Garage Type	Attached
Garage Area	452 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	2273 WALNUT BLVD
City	WALNUT CREEK
State	CA
Zip	94597-3259
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MAP OF WALDEN POR LOTS 106 & 107 .619 AC
Legal Subdivision	WALDEN
Legal Lot Number	106
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2005
Census Tract	338204

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 Company Names on Record
Mailing Address	2273 WALNUT BLVD, WALNUT CREEK, CA 94597-3259
Owner Type	Company
Vesting	Life Tenant

Deeds, Mortgages & Sale History

Date	Document
Feb 23, 2026	Intrafamily Transfer, Transfer
Mar 26, 2018	Deed of Trust, Mortgage · Line of Credit FIRST REPUBLIC BANK
Nov 30, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage GUARANTEED RATE INC
Jun 18, 2021	Grant Deed, Transfer AMROCK INC
Mar 26, 2018	Deed of Trust, Mortgage · ARM FIRST REPUBLIC BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 17, 2005 · Amount on Record
Deed Sale	Mar 17, 2005 · Amount on Record
Prior Sale	Jul 19, 2000 · Amount on Record
Deed Document Number	200590483
Last Transfer Date	Nov 22, 2021
Transfer Doc	0000326236
Record Updated	Sep 20, 2026

February 2026: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 23, 2026
Property Address	2273 WALNUT BLVD, WALNUT CREEK, CA 94597-3259
Document Number	0000017385
Map Reference	MB 16 PG 333
Instrument Date	Feb 13, 2026
Instrument	2026- 017385
Transaction Type	Transfer
Record Updated	Mar 4, 2026

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2273 WALNUT BLVD, WALNUT CREEK, CA 94597-3259

March 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	2273 WALNUT BLVD, WALNUT CREEK, CA 94597-3259
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	NORTH AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000046110
Date	Mar 26, 2018
Instrument	2018-046110

Lender

Name	FIRST REPUBLIC BANK
Type	Bank
Address	SAN FRANCISCO, CA 94111

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Mar 26, 2043

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

November 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 30, 2021
Property Address	2273 WALNUT BLVD, WALNUT CREEK, CA 94597-3259
Document Number	0000326236
Map Reference	MB 16 PG 333
Instrument Date	Nov 22, 2021
Instrument	2021-326236
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	WFG LENDER SERVICES

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	Joint Tenants
Address	101 MERCURY WAY, PLEASANT HILL, CA 94523-2628

Mortgage

Document Number	0000326237
Date	Nov 30, 2021
Instrument	2021-326237

Lender

Name	GUARANTEED RATE INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2051

June 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 18, 2021
Property Address	2273 WALNUT BLVD, WALNUT CREEK, CA 94597-3259
Document Number	0000176611
Map Reference	MB 16 PG 333
Instrument Date	May 13, 2021
Instrument	2021-176611
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	AMROCK INC

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	107 HAWTHORNE DR, PLEASANT HILL, CA 94523-4111

March 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	2273 WALNUT BLVD, WALNUT CREEK, CA 94597-3259
Transaction Type	Mortgage
Record Updated	Feb 7, 2021
Title Company	NORTH AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000046109
Date	Mar 26, 2018
Instrument	2018-046109

Lender

Name	FIRST REPUBLIC BANK
Type	Bank
Address	SAN FRANCISCO, CA 94111

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2048

Interest

Rate Type	Adjustable Rate
Rate	3.8%
Type Change Date	Apr 1, 2028
Change Frequency	Monthly
Min Rate At Change	2.65%
Max Rate At Change	9.95%
Index	1-Month LIBOR
Max Rate	9.95%

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Walnut Creek City
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		$2,962,441 (+58.11%) Land $1,324,895 Building $1,637,546
2025	$21,720.00 (-17.7%)	$1,873,646 (-18.51%) Land $1,298,917 Building $574,729
2023	$26,392.00 (+2.32%)	$2,299,284 Land $1,466,964 Building $832,320
2022	$25,794.00

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	2 (1998–2004)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Feb 2004 · rainfall accumulation

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

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

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% 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 397 locations within half a mile, as of December 31, 2025

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

May also be available: Etheric Networks, Sonic Telecom, Verizon.

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