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1700 Comstock Dr, Walnut Creek, CA 94595 Property Records

Contra Costa County property record for 1700 Comstock Dr, Walnut Creek, CA 94595

Property Summary

Property TypeCondominium
Details3 bd · 2.5 ba · 2,302 sqft · built 1997
Lot Size0.054 acres (2,329 sqft)
OwnerIndividual Name on File
Last Sale$1,400,000 (Oct 2016)
Tax Bill$18,617 (2025)
Flood ZoneZone X (minimal risk)
APN186-360-014-2

Property Details

APN / Parcel Number

Primary APN186-360-014-2
Alternative APNs
  • 186-360-014
  • 1897800148

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms9 Rooms
Stories1 Story
Building Area2,302 sqft Living Area
1st Floor Area2,302 sqft

Exterior

Year BuiltBuilt 1997
Effective Year BuiltEffective 2010
Architectural StyleCondo/Apartment
Lot Area2,329 sqft (0.054 acres)
Garage TypeAttached
Garage Area521 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral

Location & Zoning

Street Address1700 COMSTOCK DR
CityWALNUT CREEK
StateCA
Zip94595-2469
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Legal DescriptionT7674 L1 B6512U3
Legal SubdivisionROSSMOOR
Legal Tract7674
Legal Block6512
Legal Lot Number1
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group1
Census Block1002
Census Tract351105

Owner

1700 Comstock Dr, a condominium, is owned and occupied by an individual who bought it in October 2016.

Source: Contra Costa County records, as of July 14, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordIndividual Name on File
Mailing Address1700 COMSTOCK DR, WALNUT CREEK, CA 94595-2469
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleOct 14, 2016 · Amount on File
Deed SaleOct 14, 2016 · Amount on File
Prior SaleAug 22, 2002 · Amount on File
Deed Document Number2016214433
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

The 2025 property tax bill for 1700 Comstock Dr was $18,617 with a homeowner's exemption.

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

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityWalnut Creek City
Secondary School DistrictAcalanes Union High School District (09 - 12)
Elementary School DistrictWalnut Creek Elementary School District (KG - 08)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$1,643,933 (+2%) Land $1,041,739 Building $602,194
2025$18,617.00 Homeowner's exemption$1,611,700 Land $1,021,313 Building $590,387
2023$17,979.00 (+2.07%) Homeowner's exemption$1,549,117 Land $981,655 Building $567,462
2022$17,615.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 1700 Comstock Dr in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AH, within 100 ft
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 1700 Comstock Dr is low, with a 0.03% annual chance of wildfire.

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

Wildfire RiskLow
lower than 65% of the US · lower than 79% of California
Wildfire Likelihood0.03% annual chance
ExposureIndirect
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 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 182 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
T-Mobile
Fixed Wireless		100 / 20

May also be available: Astound Broadband, AT&T.

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