21 Nautilus Ct, Pittsburg, CA 94565 Property Records

Contra Costa County property record for 21 Nautilus Ct, Pittsburg, CA 94565

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,000 sqft · built 1973
Lot Size	0.133 acres (5,808 sqft)
Owner	Individual Name on File
Last Sale	$350,000 (Jul 2019)
Tax Bill	$5,076 (2025)
Deeds & Mortgages	Apr 2024 Mortgage Sep 2022 Mortgage + 4 more
Flood Zone	Zone X (minimal risk)
APN	`095-191-034-8`

Property Details

APN / Parcel Number

Primary APN	`095-191-034-8`
Alternative APN	`095-191-034`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,000 sqft Living Area
Gross Area	1,447 sqft
1st Floor Area	1,000 sqft

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1973
Architectural Style	Ranch
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	5,808 sqft (0.133 acres)
Garage Type	Attached
Garage Area	447 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	21 NAUTILUS CT
City	PITTSBURG
State	CA
Zip	94565-3517
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R6
Legal Description	TRACT 4137 LOT 91
Legal Subdivision	SUBDIVISION 4137
Legal Tract	4137
Legal Lot Number	91
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	1
Census Block	1016
Census Tract	314102

Owner

21 Nautilus Ct is owned and occupied by an individual who bought it in July 2019.

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

Owner of Record	Individual Name on File
Mailing Address	21 NAUTILUS CT, PITTSBURG, CA 94565-3517
Occupancy	Owner Occupied
Owner Type	Individual

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

Date	Document
Apr 2, 2024	Deed of Trust, Mortgage · FHA Mortgage LOANCARE LLC
Sep 1, 2022	Deed of Trust, Mortgage · FHA Mortgage LOANCARE LLC
Jul 1, 2019	Quit Claim Deed, Transfer FIDELITY NATIONAL TITLE
Jun 27, 2019	Quit Claim Deed, Transfer NOT AVAILABLE
Jun 27, 2019	Quit Claim Deed, Transfer NOT AVAILABLE
Jul 29, 2019	Grant Deed, Transfer · FHA Mortgage MOUNTAIN WEST FINANCIAL INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 29, 2019 · Amount on File
Deed Sale	Jul 29, 2019 · Amount on File
Prior Sale	Apr 15, 2015 · Amount on File
Deed Document Number	2019117824
Prior Transfer Date	Jun 28, 2019
Prior Transfer Doc	0000100646
Record Updated	Oct 29, 2026

April 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	21 NAUTILUS CT, PITTSBURG, CA 94565-3517
Transaction Type	Mortgage
Record Updated	Apr 12, 2024
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	21 NAUTILUS CT, PITTSBURG, CA 94565-3517

Mortgage

Document Number	0000030136
Date	Apr 2, 2024
Instrument	2024-030136

Lender

Name	LOANCARE LLC
Type	Mortgage Company
Address	IRVINE, CA 92602

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	461 Months
Due	Sep 1, 2062

September 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	21 NAUTILUS CT, PITTSBURG, CA 94565-3517
Transaction Type	Mortgage
Record Updated	Nov 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	21 NAUTILUS CT, PITTSBURG, CA 94565-3517

Mortgage

Document Number	0000134969
Date	Sep 1, 2022
Instrument	2022-134969

Lender

Name	LOANCARE LLC
Type	Non-Lending Institution
Address	FORT LAUDERDALE, FL 33323

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	480 Months
Due	Sep 1, 2062

July 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 1, 2019
Property Address	21 NAUTILUS CT, PITTSBURG, CA 94565-3517
Document Number	0000100646
Instrument Date	Jun 28, 2019
Instrument	100646
Transaction Type	Transfer
Record Updated	Jul 9, 2019
Title Company	FIDELITY NATIONAL TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	5775 JOHNSTON RD PLEASANTON CA 945889510, PLEASANTON, CA 94588-9510

June 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 27, 2019
Property Address	21 NAUTILUS CT, PITTSBURG, CA 94565-3517
Document Number	0000098196
Instrument Date	Jun 19, 2019
Instrument	98196
Transaction Type	Transfer
Record Updated	Jul 8, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	5775 JOHNSTON RD PLEASANTON CA 945889510, PLEASANTON, CA 94588-9510

June 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 27, 2019
Property Address	21 NAUTILUS CT, PITTSBURG, CA 94565-3517
Document Number	0000098197
Instrument Date	Jun 19, 2019
Instrument	98197
Transaction Type	Transfer
Record Updated	Jul 8, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	21 NAUTILUS CT PITTSBURG CA 945653517, PITTSBURG, CA 94565-3517

July 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 29, 2019
Property Address	21 NAUTILUS CT, PITTSBURG, CA 94565-3517
Document Number	0000117824
Map Reference	MB 144 PG 14
Instrument Date	Jun 19, 2019
Instrument	2019-117824
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	21 NAUTILUS CT, PITTSBURG, CA 94565-3517

Mortgage

Document Number	0000117825
Date	Jul 29, 2019
Instrument	2019-117825

Lender

Name	MOUNTAIN WEST FINANCIAL INC
Type	Funding / Finance Company

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	361 Months
Due	Aug 1, 2049

Mortgage

Document Number	0000117827
Date	Jul 29, 2019
Instrument	2019-117827

Lender

Name	MOUNTAIN WEST FINANCIAL INC
Type	Funding / Finance Company
Address	REDLANDS, CA 92374

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 21 Nautilus Ct was $5,076.

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

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Pittsburg City
Unified School District	Pittsburg Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$390,426 (+2%) Land $223,101 Building $167,325
2025	$5,076.00	$382,772 Land $218,727 Building $164,045
2023	$4,855.00 (-1.46%)	$367,911 Land $210,235 Building $157,676
2022	$4,927.00

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

Flood

FEMA maps place 21 Nautilus Ct in Zone X, an area of minimal flood risk.

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

Wildfire risk around 21 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 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	CITY OF PITTSBURG serves 62,500 people · EPA ID CA0710008
Water Source	Purchased surface water from CONTRA COSTA WATER DISTRICT
Last State Inspection	Apr 2023
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.

Internet Providers

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

Provider	Max 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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