1530 Dianda Dr, Concord, CA 94521 Property Records

Contra Costa County property record for 1530 Dianda Dr, Concord, CA 94521

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,692 sqft · built 1964
Lot Size	0.161 acres (7,000 sqft)
Owner	2 Individual Names on Record
Last Sale	$595,000 (Nov 2005)
Tax Bill	$9,907 (2025)
Deeds & Mortgages	Jan 2017 Line of Credit Apr 2021 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`115-411-009`

Property Details

APN / Parcel Number

Primary APN	`115-411-009`
Alternative APN	`115-411-009-0`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,692 sqft Living Area
1st Floor Area	1,692 sqft

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1964
Lot Area	7,000 sqft (0.161 acres)
Garage Type	Attached
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	1530 DIANDA DR
City	CONCORD
State	CA
Zip	94521-1950
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R7
Legal Description	TRACT 3172 LOT 9 EX POR MR
Legal Subdivision	SUBDIVISION 3172
Legal Tract	3172
Legal Lot Number	9
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3008
Census Tract	333200

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	1530 DIANDA DR, CONCORD, CA 94521-1950
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jan 10, 2017	Deed of Trust, Mortgage · Line of Credit WELLS FARGO BANK NA
Apr 20, 2021	Deed of Trust, Mortgage · Line of Credit THIRD FSLA OF CLEVELAND
Aug 6, 2020	Deed of Trust, Mortgage · Conventional Mortgage CALIBER HM LOANS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 18, 2005 · Amount on Record
Deed Sale	Nov 18, 2005 · Amount on Record
Prior Sale	Oct 23, 1998 · Amount on Record
Deed Document Number	2005447166
Prior Transfer Date	Sep 5, 1995
Prior Transfer Doc	0000150814
Record Updated	Oct 29, 2026

January 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1530 DIANDA DR, CONCORD, CA 94521-1950
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	AMERICAN TITLE INC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000005602
Date	Jan 10, 2017
Instrument	2017-005602

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Jan 30, 2047

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1530 DIANDA DR, CONCORD, CA 94521-1950
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	TITLE365

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1530 DIANDA DR, CONCORD, CA 94521-1950

Mortgage

Document Number	0000118016
Date	Apr 20, 2021
Instrument	2021-118016

Lender

Name	THIRD FSLA OF CLEVELAND
Type	Lending Institution
Address	CLEVELAND, OH 44105

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Apr 10, 2051

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1530 DIANDA DR, CONCORD, CA 94521-1950
Document Number	0000169795
Instrument Date	Aug 6, 2020
Transaction Type	Mortgage
Record Updated	Aug 26, 2020
Title Company	STEWART TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	1530 DIANDA DR CONCORD CA 945211950, CONCORD, CA 94521-1950

Mortgage

Document Number	0000169795
Date	Aug 13, 2020
Instrument	169795

Lender

Name	CALIBER HM LOANS
Type	Funding / Finance Company
Address	COPPELL, TX 75019

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Aug 12, 2050

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$829,362 (+2%) Land $482,981 Building $346,381
2025	$9,907.00 (+4.46%) Homeowner's exemption	$813,101 (+4.04%) Land $473,511 Building $339,590
2023	$9,484.00 (+1.27%) Homeowner's exemption	$781,529 Land $455,125 Building $326,404
2022	$9,365.00

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

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

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

Wildfire Risk	Not rated no burnable land within 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 502 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 · Fiber in parts of the area	100 / 20

May also be available: Verizon.

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