2349 Mount Diablo St, Concord, CA 94520 Property Records

Contra Costa County property record for 2349 Mount Diablo St, Concord, CA 94520

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 3,134 sqft · built 1997
Lot Size	0.92 acres (40,080 sqft)
Owner	2 Individual Names on Record
Last Sale	$215,000 (Aug 1997)
Tax Bill	$27,200 (2025)
Deeds & Mortgages	Mar 2020 Mortgage Nov 2020 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`195-300-024-5`

Property Details

APN / Parcel Number

Primary APN	`195-300-024-5`
Alternative APN	`195-300-024`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	12 Rooms
Stories	2 Stories
Building Area	3,134 sqft Living Area
1st Floor Area	1,690 sqft
2nd Floor Area	1,444 sqft

Exterior

Year Built	Built 1997
Effective Year Built	Effective 1998
Lot Area	40,080 sqft (0.92 acres)
Garage Type	Attached
Garage Area	688 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	2349 MOUNT DIABLO SCENIC BLVD
City	DIABLO
State	CA
Zip	94528
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R20
Legal Description	PCL MAP 65 PG 33 PCL B
Legal Subdivision	PARCEL MAP
Legal Tract	65PM33
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2002
Census Tract	346205

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 Individual Names on Record
Mailing Address	2349 MOUNT DIABLO SCENIC BLVD, DIABLO, CA 94528
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Mar 24, 2020	Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA
Nov 24, 2020	Deed of Trust, Mortgage · Line of Credit PATELCO CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 6, 1997 · Amount on Record
Deed Sale	Aug 6, 1997 · Amount on Record
Deed Document Number	1997140261
Last Transfer Date	Dec 23, 2005
Transfer Doc	0000005426
Record Updated	Sep 20, 2026

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	2349 MOUNT DIABLO ST, CONCORD, CA 94520
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	AMROCK TITLE CALIFORNIA INC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000056062
Date	Mar 24, 2020
Instrument	2020-056062

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2050

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	2349 MOUNT DIABLO ST, CONCORD, CA 94520
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	PLACER TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 907, DIABLO, CA 94528-0907

Mortgage

Document Number	0000286980
Date	Nov 24, 2020
Instrument	2020-286980

Lender

Name	PATELCO CU
Type	Credit Union
Address	PITTSBURG, CA 94565

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	301 Months
Due	Dec 30, 2045

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly
Min Rate At Change	0.08%
Max Rate At Change	0.47%
Index	Other
Max Rate	0.47%

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Unified School District	San Ramon Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$2,394,176 (+2%) Land $1,533,301 Building $860,875
2025	$27,200.00 (+3.68%)	$2,347,233 (+4.04%) Land $1,503,237 Building $843,996
2023	$26,234.00 (+0.81%)	$2,256,089 Land $1,444,865 Building $811,224
2022	$26,024.00

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
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	6 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	High above 86% of the US · above 66% of California
Wildfire Likelihood	0.9% annual chance
Exposure	Direct burnable vegetation

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

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
AT&T DSL	100 / 20

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

Nearby Properties on Mount Diablo St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures