515 Sitka Ct, Walnut Creek, CA 94598 Property Records

Contra Costa County property record for 515 Sitka Ct, Walnut Creek, CA 94598

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 2,206 sqft · built 1967
Lot Size	0.278 acres (12,100 sqft)
Owner	Company Name on File
Last Sale	$1,640,000 (Jul 2025)
Tax Bill	$16,777 (2025)
Deeds & Mortgages	Apr 2021 Mortgage Sep 2020 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`134-383-010-3`

Property Details

APN / Parcel Number

Primary APN	`134-383-010-3`
Alternative APN	`134-383-010`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	1 Story
Building Area	2,206 sqft Living Area
Gross Area	2,662 sqft
1st Floor Area	2,206 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1967
Effective Year Built	Effective 1995
Architectural Style	Ranch
Exterior Material	Stucco
Roof Material	Wood Shingle
Lot Area	12,100 sqft (0.278 acres)
Garage Type	Attached
Garage Area	456 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	515 SITKA CT
City	WALNUT CREEK
State	CA
Zip	94598-2737
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R8
Legal Description	TRACT 3522 LOT 34 EX MR
Legal Subdivision	SUBDIVISION 3522
Legal Tract	3522
Legal Lot Number	34
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1005
Census Tract	337300

Owner

515 Sitka Ct is owned by a company that bought it in July 2025.

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

Owner of Record	Company Name on File
Mailing Address	271 TAMARISK CT, WALNUT CREEK, CA 94598-3629
Owner Type	Company
Vesting	Limited Liability Partnership

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
Apr 28, 2021	Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA
Sep 4, 2020	Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA
Sep 28, 2021	Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA
Nov 3, 2017	Grant Deed, Transfer · ARM MUFG UNION BANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 21, 2025 · Amount on File
Deed Sale	Jul 21, 2025 · Amount on File
Prior Sale	Nov 3, 2017 · Amount on File
Deed Document Number	202572633
Record Updated	Oct 29, 2026

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	515 SITKA CT, WALNUT CREEK, CA 94598-2737
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	WFG LENDER SERVICES

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	515 SITKA CT, WALNUT CREEK, CA 94598-2737

Mortgage

Document Number	0000127543
Date	Apr 28, 2021
Instrument	2021-127543

Lender

Name	BANK OF AMERICA NA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	May 1, 2051

Interest

Rate Type	Adjustable Rate
Type Change Date	May 1, 2026
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	4.5%
Index	Other
Max Rate	7.5%

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	515 SITKA CT, WALNUT CREEK, CA 94598-2737
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	TITLE CONNECT INC SANTA

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	515 SITKA CT, WALNUT CREEK, CA 94598-2737

Mortgage

Document Number	0000195142
Date	Sep 4, 2020
Instrument	2020-195142

Lender

Name	BANK OF AMERICA NA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Sep 1, 2050

Interest

Rate Type	Adjustable Rate
Type Change Date	Sep 1, 2025
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8.12%
Index	1-Year LIBOR
Max Rate	8.12%

September 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	515 SITKA CT, WALNUT CREEK, CA 94598-2737
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	NORTH AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	515 SITKA CT, WALNUT CREEK, CA 94598-2737

Mortgage

Document Number	0000268291
Date	Sep 28, 2021
Instrument	2021-268291

Lender

Name	BANK OF AMERICA NA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	2%
Type Change Date	Oct 1, 2026
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	4%
Index	Other
Max Rate	7%

November 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 3, 2017
Property Address	515 SITKA CT, WALNUT CREEK, CA 94598-2737
Document Number	0000208373
Map Reference	MB115 PG13
Instrument Date	Nov 2, 2017
Instrument	2017-208373
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
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	Joint Tenants
Address	515 SITKA CT, WALNUT CREEK, CA 94598-2737

Mortgage

Document Number	0000208374
Date	Nov 3, 2017
Instrument	2017-208374

Lender

Name	MUFG UNION BANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount on Record
Term	360 Months
Due	Nov 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.75%
Type Change Date	Nov 1, 2024
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	5.75%
Index	1-Year LIBOR
Max Rate	9.75%

Tax Assessment & Valuation

The 2025 property tax bill for 515 Sitka Ct was $16,777.

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
Unified School District	Mount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,640,000 (+13.37%) Land $1,000,000 Building $640,000
2025	$16,777.00 Homeowner's exemption	$1,446,635 Land $1,121,896 Building $324,739
2023	$16,135.00 (+0.88%) Homeowner's exemption	$1,390,463 Land $1,078,333 Building $312,130
2022	$15,995.00

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

Flood

FEMA maps place 515 Sitka Ct in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

Wildfire risk around 515 Sitka Ct is moderate, ranking above 46% of the US, with a 0.08% annual chance of wildfire.

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

Wildfire Risk	Moderate above 46% of the US · lower than 72% of California
Wildfire Likelihood	0.08% 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	CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003
Water Source	Surface water
Last State Inspection	Jan 2022
Lead	Under 1 ppb (2026–2028) 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 466 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 · Fixed Wireless in parts of the area	100 / 20

May also be available: Verizon.

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