2114 Blackstone Dr, Walnut Creek, CA 94598 Property Records

Contra Costa County property record for 2114 Blackstone Dr, Walnut Creek, CA 94598

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,300 sqft · built 1963
Lot Size	0.309 acres (13,442 sqft)
Owner	Company Name on Record
Last Sale	$584,000 (May 2001)
Tax Bill	$10,521 (2025)
Deeds & Mortgages	Apr 2020 Mortgage Dec 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`142-182-003-4`

Property Details

APN / Parcel Number

Primary APN	`142-182-003-4`
Alternative APN	`142-182-003`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	2,300 sqft Living Area
1st Floor Area	2,300 sqft

Exterior

Year Built	Built 1963
Effective Year Built	Effective 1968
Lot Area	13,442 sqft (0.309 acres)
Garage Type	Attached
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	2114 BLACKSTONE DR
City	WALNUT CREEK
State	CA
Zip	94598-3721
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10
Legal Description	TRACT 3090 55
Legal Subdivision	WALNUT CRK SUB 3090
Legal Tract	3090
Legal Lot Number	55
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2009
Census Tract	338301

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	Company Name on Record
Mailing Address	2114 BLACKSTONE DR, WALNUT CREEK, CA 94598-3721
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Apr 17, 2020	Deed of Trust, Mortgage · Conventional Mortgage FLAGSTAR BANK FSB
Dec 1, 2020	Deed of Trust, Mortgage · Conventional Mortgage FLAGSTAR BANK FSB

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 9, 2001 · Amount on Record
Deed Sale	May 9, 2001 · Amount on Record
Deed Document Number	2001122387
Last Transfer Date	Feb 8, 2012
Transfer Doc	0000034298
Record Updated	Oct 29, 2026

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	2114 BLACKSTONE DR, WALNUT CREEK, CA 94598-3721
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	MORTGAGE CONNECT

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000073680
Date	Apr 17, 2020
Instrument	2020-073680

Lender

Name	FLAGSTAR BANK FSB
Type	Bank
Address	TROY, MI 48098

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	May 1, 2035

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	2114 BLACKSTONE DR, WALNUT CREEK, CA 94598-3721
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	TITLE CONNECT

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2114 BLACKSTONE DR, WALNUT CREEK, CA 94598-3721

Mortgage

Document Number	0000291958
Date	Dec 1, 2020
Instrument	2020-291958

Lender

Name	FLAGSTAR BANK FSB
Type	Bank
Address	TROY, MI 48098

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Dec 1, 2035

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$897,584 (+2%) Land $591,733 Building $305,851
2025	$10,521.00 (+4.09%) Homeowner's exemption	$879,985 (+4.04%) Land $580,131 Building $299,854
2023	$10,108.00 (+0.89%) Homeowner's exemption	$845,815 Land $557,604 Building $288,211
2022	$10,019.00

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
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	1 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

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	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 428 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
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL	100 / 20

May also be available: Sonic Telecom.

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