621 20th St, Richmond, CA 94801 Property Records

Contra Costa County property record for 621 20th St, Richmond, CA 94801

Property Summary

Property Type	Single Family Home
Details	1 bd · 1.5 ba · 890 sqft · built 1904
Lot Size	0.13 acres (5,650 sqft)
Owner	Company Name on Record
Last Sale	$188,000 (Jul 2002)
Tax Bill	$6,245 (2025)
Deeds & Mortgages	Dec 2020 Transfer Jul 2020 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`514-270-006`

Property Details

APN / Parcel Number

Primary APN	`514-270-006`
Alternative APN	`514-270-006-0`

Interior

Bedrooms	1 Bed
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	4 Rooms
Stories	1 Story
Building Area	890 sqft Living Area
1st Floor Area	890 sqft

Exterior

Year Built	Built 1904
Effective Year Built	Effective 1914
Lot Area	5,650 sqft (0.13 acres)
Garage Type	Attached
Garage Area	660 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	621 20TH ST
City	RICHMOND
State	CA
Zip	94801-2823
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R2
Legal Description	CITY OF RICHMOND LOTS 23 & 24 BLK 125
Legal Subdivision	RICHMOND
Legal Block	125
Legal Lot Number	23,24
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	WEST CONTRA COSTA
Census Block Group	1
Census Block	1017
Census Tract	375000

Owner

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Company Name on Record
Mailing Address	621 20TH ST, RICHMOND, CA 94801-2823
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Dec 10, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY
Jul 14, 2020	Deed of Trust, Mortgage · Conventional with PMI OCMBC INC
May 23, 2019	Deed of Trust, Mortgage · Conventional Mortgage CITADEL SVCNG CORP
Aug 24, 2017	Deed of Trust, Mortgage · Conventional Mortgage ATHAS CAP

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 15, 2002 · Amount on Record
Deed Sale	Jul 15, 2002 · Amount on Record
Deed Document Number	2002244404
Last Transfer Date	Dec 9, 2020
Transfer Doc	0000308835
Record Updated	Oct 29, 2026

December 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 10, 2020
Property Address	621 20TH ST, RICHMOND, CA 94801-2823
Document Number	0000308835
Instrument Date	Dec 9, 2020
Instrument	308835
Transaction Type	Transfer
Record Updated	Dec 21, 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
Relationship	Revocable Trust
Address	621 20TH ST RICHMOND CA 948012823, RICHMOND, CA 94801-2823

July 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	621 20TH ST, RICHMOND, CA 94801-2823
Document Number	0000145589
Instrument Date	Jul 14, 2020
Transaction Type	Mortgage
Record Updated	Aug 5, 2020
Title Company	FIRST AMERICAN TITLE COMPANY RESID', FIRST AMERICAN TITLE CO RESID'

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	621 20TH ST RICHMOND CA 948012823, RICHMOND, CA 94801-2823

Mortgage

Document Number	0000145589
Date	Jul 21, 2020
Instrument	145589

Lender

Name	OCMBC INC
Address	IRVINE, CA 92612

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	Jul 20, 2050

May 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	621 20TH ST, RICHMOND, CA 94801-2823
Document Number	0000078886
Instrument Date	May 23, 2019
Transaction Type	Mortgage
Record Updated	Jun 12, 2019
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	621 20TH ST RICHMOND CA 948012823, RICHMOND, CA 94801-2823

Mortgage

Document Number	0000078886
Date	May 30, 2019
Instrument	78886

Lender

Name	CITADEL SVCNG CORP
Address	IRVINE, CA 92618

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 29, 2049

August 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	621 20TH ST, RICHMOND, CA 94801-2823
Document Number	0000157141
Instrument Date	Aug 24, 2017
Transaction Type	Mortgage
Record Updated	Sep 4, 2017
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	621 20TH ST RICHMOND CA 948012823, RICHMOND, CA 94801-2823

Mortgage

Document Number	0000157141
Date	Aug 29, 2017
Instrument	157141

Lender

Name	ATHAS CAP
Type	Funding / Finance Company
Address	AGOURA HILLS, CA 91301

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Aug 28, 2047

Interest

Rate Type	Adjustable Rate
Rate	9.62%

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		$277,706 (+2%) Land $189,080 Building $88,626
2025	$6,245.00 (+3.69%)	$272,262 (+4.04%) Land $185,373 Building $86,889
2023	$6,023.00 (+10.27%)	$261,692 Land $178,176 Building $83,516
2022	$5,462.00

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

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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within 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 1,047 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
Unwired Fixed Wireless	300 / 25

May also be available: Etheric Networks, GeoLinks, T-Mobile, Verizon.

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