3820 Harbor St, Pittsburg, CA 94565 Property Records

Contra Costa County property record for 3820 Harbor St, Pittsburg, CA 94565

Property Summary

Property Type	Duplex
Details	4 bd · 2 ba · 1,650 sqft · built 1977
Lot Size	0.216 acres (9,417 sqft)
Owner	Company Name on Record
Last Sale	$335,000 (Jan 2026)
Tax Bill	$2,688 (2025)
Deeds & Mortgages	Sep 2026 Mortgage Sep 2026 Sale + 5 more
Flood Zone	Zone AE (high risk)
APN	`088-195-009-1`

Property Details

APN / Parcel Number

Primary APN	`088-195-009-1`
Alternative APN	`088-195-009`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	1,650 sqft Living Area
1st Floor Area	1,650 sqft

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1978
Architectural Style	Duplex Single
Lot Area	9,417 sqft (0.216 acres)
Garage Type	Attached
Garage Area	530 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	3818 HARBOR ST, 3820
City	PITTSBURG
State	CA
Zip	94565-6107
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R1
Legal Description	TRACT 3526 LOT 8 EX POR MR
Legal Subdivision	3526
Legal Tract	3526
Legal Lot Number	8
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	ANTIOCH-PITTSBURG
Census Block Group	1
Census Block	1005
Census Tract	313104

Owner

Source: Contra Costa County records, as of September 22, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	3818 HARBOR ST, 3820, PITTSBURG, CA 94565-6107
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
Sep 4, 2026	Gift Deed, Transfer · Conventional Mortgage LOANDEPOT.COM LLC
Sep 15, 2026	Grant Deed, Transfer ORANGE COAST TITLE COMPANY
Jan 27, 2026	Grant Deed, Transfer · Commercial Mortgage MERCHANTS FUNDING AZ LLC
Mar 31, 2022	Intrafamily Transfer, Transfer
Feb 4, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY
Jan 9, 2020	Affidavit of Death, Transfer ATTORNEY ONLY
Aug 31, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 27, 2026 · Amount on Record
Deed Sale	Jan 27, 2026 · Amount on Record
Deed Document Number	20268602
Last Transfer Date	Sep 3, 2026
Transfer Doc	0000094163
Record Updated	Oct 29, 2026

September 2026: Gift Deed, Transfer

Document Type	Gift Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 4, 2026
Property Address	3818 HARBOR ST, 3820, PITTSBURG, CA 94565-6107
Document Number	0000094163
Instrument Date	Sep 3, 2026
Instrument	202694163
Transaction Type	Transfer
Record Updated	Sep 14, 2026
Title Company	ORANGE COAST TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Sole Owner
Address	3244 CLAIRIDGE WAY, SACRAMENTO, CA 95821-3957

Mortgage

Document Number	0000094164,
Date	Sep 4, 2026
Instrument	202694164

Lender

Name	LOANDEPOT.COM LLC

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 1, 2056

Interest

Rate Type	Fixed Rate
Initial Type	Fixed Rate
Max Rate	-1%

September 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 15, 2026
Property Address	3818 HARBOR ST, 3820, PITTSBURG, CA 94565-6107
Document Number	0000097181
Instrument Date	Sep 3, 2026
Instrument	202697181
Transaction Type	Transfer
Record Updated	Sep 22, 2026
Title Company	ORANGE COAST TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Liability Partnership

January 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 27, 2026
Property Address	3820 HARBOR ST, PITTSBURG, CA 94565-6107
Document Number	0000008602
Map Reference	MB 108 PG 21
Instrument Date	Jan 27, 2026
Instrument	2026- 008602
Transaction Type	Transfer
Record Updated	Feb 6, 2026
Title Company	PLACER TITLE COMPANY

Transaction

Amount	Amount Recorded
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	3244 CLAIRIDGE WAY, SACRAMENTO, CA 95821-3957

Mortgage

Document Number	0000008603
Date	Jan 27, 2026
Instrument	2026- 008603

Lender

Name	MERCHANTS FUNDING AZ LLC
Type	Lending Institution

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

March 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 31, 2022
Property Address	3820 HARBOR ST, PITTSBURG, CA 94565-6107
Document Number	0000056447
Instrument Date	Feb 4, 2022
Instrument	2022-056447
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	896 W MILLBROOK ST, HANFORD, CA 93230-8553

February 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 4, 2020
Property Address	3820 HARBOR ST, PITTSBURG, CA 94565-6107
Document Number	0000021539
Instrument Date	Jan 31, 2020
Instrument	21539
Transaction Type	Transfer
Record Updated	Mar 9, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	896 W MILLBROOK ST HANFORD CA 932308553, HANFORD, CA 93230-8553

January 2020: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 9, 2020
Property Address	3820 HARBOR ST, PITTSBURG, CA 94565-6107
Document Number	0000004573
Instrument Date	Jan 8, 2020
Instrument	4573
Transaction Type	Transfer
Record Updated	Jan 17, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	896 W MILLBROOK ST HANFORD CA 932308553, HANFORD, CA 93230-8553

August 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 31, 2017
Property Address	3820 HARBOR ST, PITTSBURG, CA 94565-6107
Document Number	0000159166
Instrument Date	Aug 25, 2017
Instrument	159166
Transaction Type	Transfer
Record Updated	Sep 5, 2017
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	4893 VENNER RD MARTINEZ CA 945534546, MARTINEZ, CA 94553-4546

Tax Assessment & Valuation

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		$124,827 (+2%) Land $24,943 Building $99,884
2025	$2,688.00 (+3.58%)	$122,380 (+4.04%) Land $24,454 Building $97,926
2023	$2,595.00 (-0.73%)	$117,629 Land $23,505 Building $94,124
2022	$2,614.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
Nearby Flood Policies	3 in force

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 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 477 locations within half a mile, as of December 31, 2025

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

May also be available: T-Mobile, Unwired.

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