6556 Mount Diablo Ave, Riverside, CA 92506 Property Records

Riverside County property record for 6556 Mount Diablo Ave, Riverside, CA 92506

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 912 sqft · built 1952
Lot Size	0.18 acres (7,841 sqft)
Owner	2 Individual Names on Record
Last Sale	$213,000 (Apr 1994)
Tax Bill	$4,905 (2025)
Deeds & Mortgages	Mar 2026 Transfer Apr 2023 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`225-323-012`

Property Details

APN / Parcel Number

Primary APN	`225-323-012`
Alternative APN	`042400250`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Stories	1 Story
Building Area	912 sqft Living Area
Gross Area	1,592 sqft
1st Floor Area	912 sqft

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1952
Construction Type	Wood
Roof Material	Gravel
Lot Area	7,841 sqft (0.18 acres)
Garage Type	Attached
Garage Area	360 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Old Parcel Number	042400250
Street Address	6556 MOUNT DIABLO AVE
City	RIVERSIDE
State	CA
Zip	92506-3913
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1065
Legal Description	LOT 242 MB 025/004 SUN GOLD TERRACE UNIT 4
Legal Subdivision	SUN GOLD TERRACE UNIT 4
Legal Lot Number	242
Jurisdiction	RIVERSIDE CA
Township / Civil Division	RIVERSIDE
Census Block Group	2
Census Block	2000
Census Tract	31100

Owner

Source: Riverside County records, as of August 26, 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	3515 CALLE LA QUINTA, SAN CLEMENTE, CA 92673-2711
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Mar 31, 2026	Intrafamily Transfer, Transfer
Apr 12, 2023	Deed of Trust, Mortgage · Line of Credit CROSSCOUNTRY MORTGAGE LLC
May 31, 2018	Intrafamily Transfer, Transfer · Conventional Mortgage PROVIDENT SAVINGS BANK FSB

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 25, 1994 · Amount on Record
Deed Sale	Apr 25, 1994 · Amount on Record
Deed Document Number	1994170191
Last Transfer Date	May 14, 2018
Transfer Doc	0000222328
Record Updated	Oct 29, 2026

March 2026: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	RIVERSIDE CA
Recording Date	Mar 31, 2026
Property Address	6556 MOUNT DIABLO AVE, RIVERSIDE, CA 92506-3913
Document Number	0000096356
Map Reference	MB 25 PG 4
Instrument Date	Mar 9, 2026
Instrument	2026-0096356
Transaction Type	Transfer
Record Updated	Apr 10, 2026

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
Relationship	Community Property
Address	3515 CALLE LA QUINTA, SAN CLEMENTE, CA 92673-2711

April 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	RIVERSIDE CA
Property Address	6556 MOUNT DIABLO AVE, RIVERSIDE, CA 92506-3913
Transaction Type	Mortgage
Record Updated	Apr 24, 2023
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3515 CALLE LA QUINTA, SAN CLEMENTE, CA 92673-2711
Investor	Possibly a Property Investor

Mortgage

Document Number	0000103671
Date	Apr 12, 2023
Instrument	2023-0103671

Lender

Name	CROSSCOUNTRY MORTGAGE LLC
Type	Mortgage Company
Address	CLEVELAND, OH 44114

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	60 Months
Due	Apr 11, 2028

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

May 2018: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	RIVERSIDE CA
Recording Date	May 31, 2018
Property Address	6556 MOUNT DIABLO AVE, RIVERSIDE, CA 92506-3913
Document Number	0000222328
Map Reference	MB 25 PG 4
Instrument Date	May 14, 2018
Instrument	2018-0222328
Transaction Type	Transfer
Record Updated	Sep 28, 2021
Title Company	TICOR TITLE

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	3515 CALLE LA QUINTA, SAN CLEMENTE, CA 92673-2711

Mortgage

Document Number	0000222329
Date	May 31, 2018
Instrument	2018-0222329

Lender

Name	PROVIDENT SAVINGS BANK FSB
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2048

Tax Assessment & Valuation

Source: Riverside County assessment roll, as of July 29, 2026

Property Jurisdictions

Type	Name
State	California
County	Riverside County
Municipality	Riverside City
Unified School District	Riverside Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$444,801 (+2%) Land $170,810 Building $273,991
2025	$4,905.00 (+3.39%)	$436,080 (+4.04%) Land $167,461 Building $268,619
2024	$4,744.00 (+0.42%)
2023	$4,724.00 (+1.88%)	$419,148 Land $160,959 Building $258,189
2022	$4,637.00
2021			$352,530

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective October 14, 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	CITY OF RIVERSIDE serves 302,776 people · EPA ID CA3310031
Water Source	Groundwater influenced by surface water
Lead	1 ppb (2023–2025) 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 440 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20

May also be available: GeoLinks, Verizon.

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