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680 Hartz Ave, Danville, CA 94526 Property Records

Contra Costa County property record for 680 Hartz Ave, Danville, CA 94526

Property Summary

Property TypeRetail Stores (Personal Services, Photography, Travel)
Details4,148 sqft · built 1990
Lot Size0.27 acres (11,761 sqft)
OwnerCompany Name on Record
Tax Bill$30,529 (2025)
Deeds & MortgagesMar 2019 Mortgage
Flood ZoneZone X (minimal risk)
APN208-022-038-3

Property Details

APN / Parcel Number

Primary APN208-022-038-3
Alternative APN
  • 208-022-038

Interior

Stories1 Story
Building Area4,148 sqft Gross Area
1st Floor Area4,148 sqft

Exterior

Year BuiltBuilt 1990
Effective Year BuiltEffective 1991
Exterior MaterialBrick
Construction TypeMasonry / Concrete Block
Roof TypeMansard
Roof MaterialTile
Lot Area11,761 sqft (0.27 acres)
Garage TypeDetached

Location & Zoning

Street Address680 HARTZ AVE, 682
CityDANVILLE
StateCA
Zip94526-3810
Property CategoryCommercial
Property TypeCommercial > Retail > Retail Stores (Personal Services, Photography, Travel)
Legal DescriptionHARTZ ADDN POR LTS 3,4,5 BLK 6 & RO ADJ
Legal SubdivisionHARTZ ADD
Legal Block6
Legal Lot Number3,4,5
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group2
Census Block2004
Census Tract345203

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 RecordCompany Name on Record
Mailing Address26395 SCENIC RD, CARMEL, CA 93923-9111
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateMay 16, 2013
Transfer Doc0000148788
Record UpdatedSep 20, 2026

March 2019: Trustee's Deed, Transfer

Document TypeTrustee's Deed
JurisdictionCONTRA COSTA CA
Recording DateMar 29, 2019
Property Address680-682 HARTZ AVE # 682, 682, DANVILLE, CA 94526
Instrument DateMar 26, 2019
Instrument43670
Transaction TypeTransfer
Record UpdatedApr 22, 2019
Title CompanyCHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Tax$0.00
Additional
  • Partial Interest
  • Multiple Parcels

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address600 HARTZ AVE DANVILLE CA 945263810, DANVILLE, CA 94526-3810

Mortgage

Document Number0000043670
DateMar 29, 2019
Instrument43670
Lender
NameBANK OF THE WEST
TypeBank
Address140 SUNSET DR, SAN RAMON, CA 94583-2340
Agreement
AmountAmount Recorded

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityDanville Town
Unified School DistrictSan Ramon Valley Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$2,558,133 (+2%) Land $1,052,631 Building $1,505,502
2025$30,529.00 (+5.8%)$2,507,975 (+4.04%) Land $1,031,992 Building $1,475,983
2023$28,855.00 (+2.03%)$2,410,589 Land $991,919 Building $1,418,670
2022$28,282.00

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 ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Claims3 (1980–1986)
Most Recent ClaimFeb 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 RiskLow
lower than 80% of the US · lower than 88% of California
Wildfire Likelihood0.01% annual chance
ExposureNone
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 SystemEAST BAY MUD
serves 1,468,000 people · EPA ID CA0110005
Water SourceSurface water
Last State InspectionDec 2021
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 314 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25
Verizon
Fixed Wireless		300 / 20
AT&T
DSL · Fiber, Fixed Wireless in parts of the area		100 / 20

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

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