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18 Nautilus Ct, Pittsburg, CA 94565 Property Records

Contra Costa County property record for 18 Nautilus Ct, Pittsburg, CA 94565

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,484 sqft · built 1973
Lot Size0.131 acres (5,700 sqft)
Owner2 Trust Names on File
Last Sale$127,000 (Oct 2010)
Tax Bill$2,553 (2025)
Deeds & MortgagesJan 2017 Transfer
Flood ZoneZone X (minimal risk)
APN095-191-028

Property Details

APN / Parcel Number

Primary APN095-191-028
Alternative APN
  • 095-191-028-0

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Stories1 Story
Building Area1,484 sqft Living Area
1st Floor Area1,484 sqft

Exterior

Year BuiltBuilt 1973
Effective Year BuiltEffective 1974
Exterior MaterialBlock
Construction TypeFrame
Lot Area5,700 sqft (0.131 acres)
Garage TypeAttached
Garage Area430 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemForced Air with A/C
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address18 NAUTILUS CT
CityPITTSBURG
StateCA
Zip94565-3517
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR6
Legal DescriptionT04137 L0085 B
Legal Tract04137
Legal Lot Number85
JurisdictionCONTRA COSTA CA
Township / Civil DivisionANTIOCH-PITTSBURG
Census Block Group1
Census Block1016
Census Tract314102

Owner

18 Nautilus Ct is held in a trust since January 2017.

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

Owner of Record2 Trust Names on File
Mailing Address700 PROMONTORY POINT LN, 1201, FOSTER CITY, CA 94404-4018
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 Names2 Names on Deed
Last SaleOct 15, 2010 · Amount on File
Deed SaleOct 15, 2010 · Amount on File
Prior SaleAug 24, 2010 · Amount on File
Deed Document Number2010223400
Last Transfer DateJan 25, 2017
Transfer Doc0000019145
Record UpdatedOct 29, 2026

January 2017: Quit Claim Deed

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateJan 31, 2017
Property Address18 NAUTILUS CT, PITTSBURG, CA 94565-3517
Document Number0000019145
Instrument DateJan 25, 2017
Instrument19145
Record UpdatedFeb 9, 2017
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address700 PROMONTORY POINT LN #1201 FOSTER CITY CA 944044018, 1201, FOSTER CITY, CA 94404-4018

Tax Assessment & Valuation

The 2025 property tax bill for 18 Nautilus Ct was $2,553.

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

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityPittsburg City
Unified School DistrictPittsburg Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$165,949 (+2%) Land $71,867 Building $94,082
2025$2,553.00$162,696 Land $70,458 Building $92,238
2023$2,495.00 (-1.07%)$156,380 Land $67,723 Building $88,657
2022$2,522.00

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

Flood

FEMA maps place 18 Nautilus Ct 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 18 Nautilus Ct 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 SystemCITY OF PITTSBURG
serves 62,500 people · EPA ID CA0710008
Water SourcePurchased surface water from CONTRA COSTA WATER DISTRICT
Last State InspectionApr 2023
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 680 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Starlink
Satellite		280 / 30
AT&T
DSL · Fiber in parts of the area		100 / 20

May also be available: Unwired, Verizon.

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