401 Hartz Ave, Danville, CA 94526 Property Records

Contra Costa County property record for 401 Hartz Ave, Danville, CA 94526

Property Summary

Property Type	Retail Stores (Personal Services, Photography, Travel)
Details	8,310 sqft · built 2015
Lot Size	0.209 acres (9,117 sqft)
Owner	Company Name on Record
Last Sale	$5,800,000 (Aug 2023)
Tax Bill	$50,255 (2025)
Deeds & Mortgages	Nov 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`208-790-001-1`

Property Details

APN / Parcel Number

Primary APN	`208-790-001-1`
Alternative APN	`208-790-001`

Interior

Stories	1 Story
Building Area	8,310 sqft Gross Area
1st Floor Area	8,310 sqft

Exterior

Year Built	Built 2015
Effective Year Built	Effective 2016
Lot Area	9,117 sqft (0.209 acres)

Location & Zoning

Street Address	401 HARTZ AVE
City	DANVILLE
State	CA
Zip	94526-3803
Property Category	Commercial
Property Type	Commercial > Retail > Retail Stores (Personal Services, Photography, Travel)
Legal Description	T9292 L1 UA
Legal Subdivision	SUBDIVISION 9292
Legal Tract	9292
Legal Lot Number	1
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2005
Census Tract	345203

Owner

Source: Contra Costa County records, as of July 15, 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	12885 ALCOSTA BLVD, A, SAN RAMON, CA 94583-1355
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 15, 2023 · Amount on Record
Deed Sale	Aug 15, 2023 · Amount on Record
Deed Document Number	202378498
Record Updated	Sep 20, 2026

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	401 HARTZ AVE, DANVILLE, CA 94526
Document Number	0000215651
Instrument Date	Nov 15, 2017
Transaction Type	Mortgage
Record Updated	Nov 22, 2017
Title Company	ATTORNEY ONLY

Transaction

Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	12885 ALCOSTA BLVD #A SAN RAMON CA 945831355, A, SAN RAMON, CA 94583-1355

Mortgage

Document Number	0000215651
Date	Nov 15, 2017
Instrument	215651

Lender

Name	MISCELLANEOUS INS CO
Address	2211 CONGRESS ST-C244, PORTLAND, ME 04122

Agreement

Amount	Amount Recorded
Term	144 Months
Due	Nov 14, 2029

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	Danville Town
Unified School District	San Ramon Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$4,647,044 (+2%) Land $2,247,864 Building $2,399,180
2025	$50,255.00 (+17.96%)	$4,555,927 (+18.15%) Land $2,203,789 Building $2,352,138
2023	$42,603.00 (+0.73%)	$3,856,073 Land $1,295,252 Building $2,560,821
2022	$42,295.00

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
Nearby Flood Claims	3 (1980–1986)
Most Recent Claim	Feb 1986 · Severe Storms & 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 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	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 398 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20
T-Mobile Fixed Wireless	100 / 20