606 Arrowsmith Ct, Walnut Creek, CA 94598 Property Records

Contra Costa County property record for 606 Arrowsmith Ct, Walnut Creek, CA 94598 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,162 sqft · built 1977
Lot Size	0.103 acres (4,500 sqft)
Owner	2 Company Names on File
Last Sale	$1,700,000 (Jun 2024)
Tax Bill	$20,013 (2025)
Deeds & Mortgages	May 2020 Mortgage Jul 2018 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`135-312-006-4`

Property Details

APN / Parcel Number

Primary APN	`135-312-006-4`
Alternative APN	`135-312-006`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,162 sqft Living Area
Gross Area	2,624 sqft
1st Floor Area	1,138 sqft
2nd Floor Area	1,024 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1993
Architectural Style	Cluster
Exterior Material	Wood Siding
Roof Material	Wood Shingle
Lot Area	4,500 sqft (0.103 acres)
Garage Type	Attached
Garage Area	462 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	606 ARROWSMITH CT
City	WALNUT CREEK
State	CA
Zip	94598-4638
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T04844 L0051 B
Legal Subdivision	PHEASANT RUN SUB 4844
Legal Tract	04844
Legal Lot Number	51
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2006
Census Tract	355302

Owner

Source: Contra Costa County records · APN 135-312-006-4

Assessment roll updated 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 Record	2 Company Names on File
Mailing Address	606 ARROWSMITH CT, WALNUT CREEK, CA 94598-4638
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
May 11, 2020	Deed of Trust, Mortgage · Conventional Mortgage AMERICAN PACIFIC MORTGAGE
Jul 16, 2018	Grant Deed, Transfer · Conventional Mortgage AMERICAN PACIFIC MORTGAGE

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jun 24, 2024 · Amount on Record
Deed Sale	Jun 24, 2024 · Amount on Record
Prior Sale	Jul 16, 2018 · Amount on Record
Deed Document Number	202459544
Record Updated	Sep 20, 2026

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	606 ARROWSMITH CT, WALNUT CREEK, CA 94598-4638
Transaction Type	Mortgage
Record Updated	Nov 03, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000088784
Date	May 11, 2020
Instrument	2020-088784

Lender

Name	AMERICAN PACIFIC MORTGAGE
Type	Mortgage Company
Address	ROSEVILLE, CA 95661

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 01, 2050

July 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 16, 2018
Property Address	606 ARROWSMITH CT, WALNUT CREEK, CA 94598-4638
Document Number	0000112285
Map Reference	MB 191 PG 1-6
Instrument Date	Jul 06, 2018
Instrument	2018-112285
Transaction Type	Transfer
Record Updated	Nov 03, 2022
Title Company	PLACER TITLE COMPANY

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	606 ARROWSRNLTH CT, WALNUT CREEK, CA 94598

Mortgage

Document Number	0000112286
Date	Jul 16, 2018
Instrument	2018-112286

Lender

Name	AMERICAN PACIFIC MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 01, 2048

Mortgage

Document Number	0000112286
Date	Jul 16, 2018
Instrument	2018-112286

Lender

Name	AMERICAN PACIFIC MORTGAGE
Type	Mortgage Company
Address	ROSEVILLE, CA 95661

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 01, 2048

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Walnut Creek City
Unified School District	Mount Diablo Unified School District (KG - 12)

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.

Year	Tax Bill	Assessed Value
2026		$835,412 (-51.82%) Land $574,104 Building $261,308
2025	$20,013.00 (+56.95%)	$1,734,000 (+59.73%) Land $1,224,000 Building $510,000
2023	$12,751.00 (+0.89%) Homeowner's exemption	$1,085,602 Land $750,540 Building $335,062
2022	$12,639.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No

Wildfire

Wildfire Risk	Moderate above 64% of the US · above 39% of California
Wildfire Likelihood	About 1 in 285 per year
Exposure	Direct burnable vegetation at the parcel

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

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 241 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Xfinity	Cable	2,000 / 250
Radiate Holdings	Cable	1,500 / 50
Unwired	Fixed Wireless	300 / 25
AT&T	DSL	100 / 20

May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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