4386 Nelson Dr, Richmond (El Sobrante), CA 94803 Property Records

Contra Costa County property record for 4386 Nelson Dr, Richmond, CA 94803

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,126 sqft · built 1955
Lot Size	0.161 acres (7,000 sqft)
Owner	Company Name on Record
Last Sale	$265,000 (Aug 2010)
Tax Bill	$6,026 (2025)
Deeds & Mortgages	May 2022 Transfer Feb 2022 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`431-132-014-9`

Property Details

APN / Parcel Number

Primary APN	`431-132-014-9`
Alternative APN	`431-132-014`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,126 sqft Living Area
1st Floor Area	1,126 sqft

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1958
Lot Area	7,000 sqft (0.161 acres)
Garage Type	Attached
Garage Area	300 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	4386 NELSON DR
City	EL SOBRANTE
State	CA
Zip	94803-2303
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	TRACT 2088 487
Legal Subdivision	PORTION ROUGH & READY RANCHES PARCEL 2
Legal Tract	2088
Legal Lot Number	487
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	WEST CONTRA COSTA
Census Block Group	2
Census Block	2004
Census Tract	360200

Owner

Source: Contra Costa County records, as of July 14, 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	1311 HENRY ST, BERKELEY, CA 94709-1928
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
May 31, 2022	Intrafamily Transfer, Transfer
Feb 8, 2022	Intrafamily Transfer, Transfer · Conventional Mortgage FIRST REPUBLIC BANK
Jan 4, 2022	Affidavit of Death of Joint Tenant, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 13, 2010 · Amount on Record
Deed Sale	Aug 13, 2010 · Amount on Record
Deed Document Number	2010165641
Prior Transfer Date	Aug 10, 2010
Prior Transfer Doc	0000165640
Record Updated	Oct 29, 2026

May 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	May 31, 2022
Property Address	4386 NELSON DR, RICHMOND, CA 94803-2303
Document Number	0000091562
Map Reference	VOL 55 PG 7
Instrument Date	May 23, 2022
Instrument	2022-091562
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	1311 HENRY ST, BERKELEY, CA 94709-1928

February 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 8, 2022
Property Address	4386 NELSON DR, RICHMOND, CA 94803-2303
Document Number	0000023708
Map Reference	VOL 55 PG 7
Instrument Date	Jan 5, 2022
Instrument	2022-023708
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1311 HENRY ST, BERKELEY, CA 94709-1928

Mortgage

Document Number	0000023709
Date	Feb 8, 2022
Instrument	2022-023709

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Feb 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	2.95%
Type Change Date	Feb 1, 2032
Change Frequency	Monthly
Min Rate At Change	2.95%
Max Rate At Change	10.9%
Index	Other
Max Rate	10.9%

January 2022: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 4, 2022
Property Address	4386 NELSON DR, RICHMOND, CA 94803-2303
Document Number	0000001385
Map Reference	VOL 55 PG 7
Instrument Date	Dec 30, 2021
Instrument	2022-001385
Transaction Type	Transfer
Record Updated	Nov 3, 2022

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4386 NELSON DR, RICHMOND, CA 94803-2303

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	Richmond City
Unified School District	West Contra Costa Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$346,289 (+2%) Land $254,821 Building $91,468
2025	$6,026.00 (+4.64%)	$339,500 (+4.04%) Land $249,825 Building $89,675
2023	$5,759.00 (+1.59%)	$326,319 Land $240,125 Building $86,194
2022	$5,669.00

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

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 X minimal risk
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	6 in force
Nearby Flood Claims	5 (1983–2011)
Claims Outside the SFHA	1 of 5
Most Recent Claim	Apr 2011 · rainfall accumulation
Claims by Event	Severe Winter Storms And Flooding, Mar 1998 · 2 claims

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	EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005
Water Source	Surface water
Last State Inspection	Dec 2021
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. 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 546 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250

May also be available: T-Mobile, Unwired, Verizon.

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