1000 Springfield Dr, Walnut Creek, CA 94598 Property Records

Contra Costa County property record for 1000 Springfield Dr, Walnut Creek, CA 94598

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,614 sqft · built 1966
Lot Size	0.284 acres (12,350 sqft)
Owner	Individual Name on File
Last Sale	$1,552,500 (May 2026)
Tax Bill	$15,589 (2025)
Deeds & Mortgages	May 2026 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`139-243-001-1`

Property Details

APN / Parcel Number

Primary APN	`139-243-001-1`
Alternative APN	`139-243-001`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	2,614 sqft Living Area
1st Floor Area	2,614 sqft

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1990
Lot Area	12,350 sqft (0.284 acres)
Garage Type	Attached
Garage Area	451 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	1000 SPRINGFIELD DR
City	WALNUT CREEK
State	CA
Zip	94598-4341
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R12
Legal Description	TRACT 3447 LOT 59
Legal Subdivision	BROOKTREE UNIT #4
Legal Tract	3447
Legal Lot Number	59
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1017
Census Tract	338302

Owner

1000 Springfield Dr is owned and occupied by an individual who bought it in May 2026.

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Individual Name on File
Mailing Address	1000 SPRINGFIELD DR, WALNUT CREEK, CA 94598-4341
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 4, 2026 · Amount on File
Deed Sale	May 4, 2026 · Amount on File
Prior Sale	Oct 14, 2016 · Amount on File
Deed Document Number	202646016
Prior Transfer Date	Sep 18, 1998
Prior Transfer Doc	0000231814
Record Updated	Oct 29, 2026

May 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 4, 2026
Property Address	1000 SPRINGFIELD DR, WALNUT CREEK, CA 94598-4341
Document Number	0000046016
Instrument Date	Apr 23, 2026
Instrument	202646016
Transaction Type	Transfer
Record Updated	Aug 28, 2026
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPAN

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$172,482.75
Amount Accuracy	Full Amount Stated
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	1000 SPRINGFIELD DR, WALNUT CREEK, CA 94598-4341

Mortgage

Document Number	0000046017,
Date	May 4, 2026
Instrument	202646017

Lender

Name	BANK OF AMERICA

Agreement

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

Interest

Rate Type	Adjustable Rate
Rate	5.75%
Initial Type	Adjustable Rate
Adjustable	Adjustable Rate Rider
Max Rate	-1%

Tax Assessment & Valuation

The 2025 property tax bill for 1000 Springfield Dr was $15,589.

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		$1,358,991 (+2%) Land $852,330 Building $506,661
2025	$15,589.00	$1,332,345 Land $835,618 Building $496,727
2023	$14,994.00 (+0.87%)	$1,280,611 Land $803,171 Building $477,440
2022	$14,864.00

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

Flood

FEMA maps place 1000 Springfield Dr 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	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

Wildfire risk around 1000 Springfield Dr is moderate, ranking above 42% of the US, with a 0.06% annual chance of wildfire.

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

Wildfire Risk	Moderate above 42% of the US · lower than 75% of California
Wildfire Likelihood	0.06% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Unwired Fixed Wireless	300 / 25

May also be available: AT&T, Etheric Networks, T-Mobile, Verizon.

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