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100 Compton Cir, Apt C, San Ramon, CA 94583 Property Records

Contra Costa County property record for 100 Compton Cir, Apt C, San Ramon, CA 94583

Property Summary

Property TypeCondominium
Details2 bd · 2 ba · 995 sqft · built 1984
Lot Size0.023 acres (1,014 sqft)
OwnerTrust Name on File
Last Sale$155,000 (Sep 1999)
Tax Bill$3,534 (2025)
Deeds & MortgagesAug 2022 Transfer
Flood ZoneZone X (minimal risk)
APN209-790-106-6

Property Details

APN / Parcel Number

Primary APN209-790-106-6
Alternative APN
  • 209-790-106

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Stories1 Story
Building Area995 sqft Living Area
1st Floor Area995 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1984
Effective Year BuiltEffective 1988
Architectural StyleCondo/Apartment
Roof MaterialWood Shingle
Lot Area1,014 sqft (0.023 acres)
Garage TypeDetached
Garage Area190 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address100 COMPTON CIR, C
CitySAN RAMON
StateCA
Zip94583-1690
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Local Zoning CodeCONDO
Legal DescriptionT06216 L B U0099N
Legal SubdivisionSUBDIVISION 6216
Legal Tract6216
Legal Lot Number4
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group2
Census Block2006
Census Tract345205

Owner

100 Compton Cir, Apt C is held in a trust since March 2000.

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

Owner of RecordTrust Name on File
Mailing Address2125 WARM SPRINGS LN, TEMPLETON, CA 93465-8649
Owner TypeCompany
VestingTrust

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

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleSep 14, 1999 · Amount on File
Deed SaleSep 14, 1999 · Amount on File
Prior SaleNov 20, 1998 · Amount on File
Deed Document Number1999245699
Last Transfer DateMar 1, 2000
Transfer Doc0000055150
Record UpdatedOct 29, 2026

August 2022: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateAug 1, 2022
Property Address100 COMPTON CIR APT C, C, SAN RAMON, CA 94583-1690
Document Number0000120647
Map ReferenceMB 273 PG 48
Instrument DateJul 19, 2022
Instrument2022-120647
Transaction TypeTransfer
Record UpdatedJun 7, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address2125 WARM SPRINGS LN, TEMPLETON, CA 93465-8649

Tax Assessment & Valuation

The 2025 property tax bill for 100 Compton Cir, Apt C was $3,534.

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$247,830 (+2%) Land $115,118 Building $132,712
2025$3,534.00$242,971 Land $112,861 Building $130,110
2023$3,435.00 (-0.35%)$233,538 Land $108,480 Building $125,058
2022$3,447.00

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

Flood

FEMA maps place 100 Compton Cir, Apt C in Zone X, an area of minimal flood risk.

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

FEMA Flood ZoneZone X
minimal risk
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 100 Compton Cir, Apt C is low, with a 0.01% annual chance of 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 249 locations within half a mile, as of December 31, 2025

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

May also be available: T-Mobile, Verizon.

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