1400 Dina Dr, Concord, CA 94518 Property Records

Contra Costa County property record for 1400 Dina Dr, Concord, CA 94518

Property Summary

Property Type	Public School (Administration, Campus, Dorms, Instruction)
Details	built 1955
Lot Size	7.58 acres (330,620 sqft)
Owner	Company Name on Record
Tax Bill	$50 (2025)
Flood Zone	Zone X (minimal risk)
APN	`105-100-001-4`

Property Details

APN / Parcel Number

Primary APN	`105-100-001-4`
Alternative APN	`105-100-001`

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1955
Lot Area	330,620 sqft

Location & Zoning

Street Address	1400 DINA DR
City	CONCORD
State	CA
Zip	94518-1222
Property Category	Public Works
Property Type	Public Works > Public School (Administration, Campus, Dorms, Instruction)
Legal Description	SUB LOTS 11 & 12 F GALINDO EST LOT 8 7.59 AC
Legal Subdivision	GALINDO EST
Legal Lot Number	8
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1001
Census Tract	335000

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	1936 CARLOTTA DR, CONCORD, CA 94519-1358
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Record Updated	Sep 20, 2026

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		$1,873,105 (+2%) Land $332,571 Building $1,540,534
2025	$50.00	$1,836,378 (+4.04%) Land $326,050 Building $1,510,328
2023	$50.00	$1,765,071 Land $313,390 Building $1,451,681
2022	$50.00

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
Flood Insurance Cost	Premium on Record median of 36 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	36 in force
Nearby Flood Claims	2 (1996–1998)
Most Recent Claim	Feb 1998 · Severe Winter Storms And Flooding

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 94% of the US · lower than 96% of California
Wildfire Likelihood	0.02% 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	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 437 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
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20