5125 Simoni Dr, Richmond (El Sobrante), CA 94803 Property Records

Contra Costa County property record for 5125 Simoni Dr, Richmond, CA 94803

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,131 sqft · built 1979
Lot Size	0.193 acres (8,400 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,020,000 (Mar 2023)
Tax Bill	$16,377 (2025)
Deeds & Mortgages	Mar 2023 Mortgage Mar 2023 Sale & Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`433-340-017-6`

Property Details

APN / Parcel Number

Primary APN	`433-340-017-6`
Alternative APN	`433-340-017`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,131 sqft Living Area
1st Floor Area	1,312 sqft
2nd Floor Area	819 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1980
Architectural Style	Contemporary
Exterior Material	Wood
Construction Type	Frame
Roof Material	Tile
Lot Area	8,400 sqft (0.193 acres)
Lot Dimensions	105 ft deep x 80 ft wide
Garage Type	Attached
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	5125 SIMONI DR
City	EL SOBRANTE
State	CA
Zip	94803-2528
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T04833 L0130 B
Legal Subdivision	SUBDIVISION 4833
Legal Tract	04833
Legal Lot Number	130
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	WEST CONTRA COSTA
Census Block Group	1
Census Block	1001
Census Tract	360102

Owner

Source: Contra Costa County records, as of July 15, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	5125 SIMONI DR, EL SOBRANTE, CA 94803-2528
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Mar 24, 2023	Deed of Trust, Mortgage GOLDEN BUILDER CORPORATION
Mar 28, 2023	Grant Deed, Transfer · Conventional Mortgage FAIRWAY INDEPENDENT MORTGAGE CORP
Dec 26, 2019	Deed of Trust, Mortgage · Conventional Mortgage NMSI INC
Jul 26, 2019	Quit Claim Deed, Transfer · Construction Mortgage YOULAND INC
Jul 26, 2019	Grant Deed, Transfer · Construction Mortgage YOULAND INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 28, 2023 · Amount on Record
Deed Sale	Mar 28, 2023 · Amount on Record
Prior Sale	Jul 26, 2019 · Amount on Record
Deed Document Number	202328259
Prior Transfer Date	Jul 23, 2019
Prior Transfer Doc	0000116586
Record Updated	Oct 29, 2026

March 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	5125 SIMONI DR, RICHMOND, CA 94803-2528
Transaction Type	Mortgage
Record Updated	Jun 15, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5125 SIMONI DR, RICHMOND, CA 94803-2528

Mortgage

Document Number	0000027568
Date	Mar 24, 2023
Instrument	2023-027568

Lender

Name	GOLDEN BUILDER CORPORATION
Type	Non-Lending Institution
Address	OAKLAND, CA 94606

Agreement

Amount	Amount Recorded

March 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 28, 2023
Property Address	5125 SIMONI DR, RICHMOND, CA 94803-2528
Document Number	0000028259
Map Reference	MB 211 PG 25
Instrument Date	Mar 24, 2023
Instrument	2023-028259
Transaction Type	Transfer
Record Updated	Apr 5, 2023
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment 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	362 EUCLID AVE APT 402, 402, OAKLAND, CA 94610-3217

Mortgage

Document Number	0000028260
Date	Mar 28, 2023
Instrument	2023-028260

Lender

Name	FAIRWAY INDEPENDENT MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2053

December 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	5125 SIMONI DR, RICHMOND, CA 94803-2528
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000232237
Date	Dec 26, 2019
Instrument	2019-232237

Lender

Name	NMSI INC
Type	Mortgage Company
Address	LOS ANGELES, CA 90010

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2050

July 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 26, 2019
Property Address	5125 SIMONI DR, RICHMOND, CA 94803-2528
Document Number	0000116586
Instrument Date	Jul 23, 2019
Instrument	116586
Transaction Type	Transfer
Record Updated	May 29, 2020
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	2222 E 22ND ST OAKLAND CA 946064234, OAKLAND, CA 94606-4234

Mortgage

Document Number	116587
Date	Jul 26, 2019
Instrument	116587

Lender

Name	YOULAND INC
Address	236 KINGFISHER AVE, ALAMEDA, CA 94501-3996

Agreement

Type	Construction Mortgage
Amount	Amount Recorded
Term	12 Months
Due	Jul 25, 2020

July 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 26, 2019
Property Address	5125 SIMONI DR, RICHMOND, CA 94803-2528
Document Number	0000116585
Instrument Date	Jul 23, 2019
Instrument	116585
Transaction Type	Transfer
Record Updated	May 29, 2020
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$644.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	2222 E 22ND ST OAKLAND CA 946064234, OAKLAND, CA 94606-4234

Mortgage

Document Number	116587
Date	Jul 26, 2019
Instrument	116587

Lender

Name	YOULAND INC
Address	236 KINGFISHER AVE, ALAMEDA, CA 94501-3996

Agreement

Type	Construction Mortgage
Amount	Amount Recorded
Term	12 Months
Due	Jul 25, 2020

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		$1,082,432 (+2%) Land $551,828 Building $530,604
2025	$16,377.00 (+38.84%)	$1,061,208 (+42.19%) Land $541,008 Building $520,200
2023	$11,796.00 (+1.35%)	$746,334 Land $388,935 Building $357,399
2022	$11,639.00

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
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	1 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 67% of the US · lower than 81% of California
Wildfire Likelihood	0.02% 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 364 locations within half a mile, as of December 31, 2025

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

May also be available: Verizon.

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