21171 Mill Valley Ct, Riverside, CA 92507 Property Records

Riverside County property record for 21171 Mill Valley Ct, Riverside, CA 92507

Property Summary

Property Type	Single Family Home
Details	1 bd · 2,914 sqft · built 2020
Lot Size	0.232 acres (10,114 sqft)
Owner	Individual Name on Record
Last Sale	$641,500 (Jan 2021)
Tax Bill	$11,841 (2025)
Deeds & Mortgages	Jan 2021 Transfer Jan 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`255-611-028`

Property Details

APN / Parcel Number

Primary APN	`255-611-028`

Interior

Bedrooms	1 Bed
Stories	1 Story
Building Area	2,914 sqft Living Area

Exterior

Year Built	Built 2020
Construction Type	Wood
Lot Area	10,114 sqft (0.232 acres)
Garage Type	Attached
Garage Area	418 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	255611028
Street Address	21171 MILL VALLEY CT
City	RIVERSIDE
State	CA
Zip	92507-0035
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	ACRES 0.23221192 ACREAGEQUALCODE ML LOT 94 LOTTYPE L MAPPLATB 469 MAPPLATP 062 SUBDIVISIONNAME TR 29740
Legal Tract	29740
Legal Lot Number	94
Jurisdiction	RIVERSIDE CA
Township / Civil Division	RIVERSIDE
Census Block Group	1
Census Block	1000
Census Tract	42214

Owner

Source: Riverside County records, as of October 13, 2025

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

Owner of Record	Individual Name on Record
Co-owner	Co-owner on Record
Mailing Address	21171 MILL VALLEY CT, MURRIETA, CA 92563
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jan 29, 2021	Quit Claim Deed, Transfer FNTG BUILDER SERVICES, FNTG BUILDER SVCS
Jan 29, 2021	Grant Deed, Transfer · Conventional Mortgage KEY BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 29, 2021 · Amount on Record
Deed Sale	Jan 29, 2021 · Amount on Record
Prior Sale	Jan 29, 2021
Deed Document Number	2021-0063423
Record Updated	Jun 8, 2026

January 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	RIVERSIDE CA
Recording Date	Jan 29, 2021
Property Address	21171 MILL VALLEY CT, RIVERSIDE, CA 92507-0035
Document Number	0000063422
Instrument Date	Jan 28, 2021
Instrument	63422
Transaction Type	Transfer
Record Updated	Feb 17, 2021
Title Company	FNTG BUILDER SERVICES, FNTG BUILDER SVCS

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	21171 MILL VALLEY CT RIVERSIDE CA 925070035, RIVERSIDE, CA 92507-0035

January 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	RIVERSIDE CA
Recording Date	Jan 29, 2021
Property Address	21171 MILL VALLEY CT, RIVERSIDE, CA 92507-0035
Document Number	0000063423
Map Reference	MB 469 PG 62-76
Instrument Date	Sep 16, 2020
Instrument	2021-0063423
Transaction Type	Transfer
Record Updated	Oct 4, 2022
Title Company	FNTG BUILDER SERVICES

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
Relationship	Joint Tenants
Address	21171 MILL VALLEY CT, RIVERSIDE, CA 92507-0035

Mortgage

Document Number	0000063424
Date	Jan 29, 2021
Instrument	2021-0063424

Lender

Name	KEY BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2051

Tax Assessment & Valuation

Source: Riverside County assessment roll, as of July 1, 2025

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$11,841.00 (+4.95%)	$694,220 (+4.04%) Land $81,181 Building $613,039
2023	$11,282.00 (+2.01%)	$667,265 Land $78,030 Building $589,235
2022	$11,060.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 14, 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
Nearby Flood Policies	1 in force
Nearby Flood Claims	2 (2003–2015)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Jul 2015 · rainfall accumulation

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	High above 80% of the US · above 58% of California
Wildfire Likelihood	0.6% annual chance
Exposure	Direct burnable vegetation

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	RIVERSIDE HIGHLAND WATER COMPANY private · serves 19,053 people · EPA ID CA3610057
Water Source	Groundwater
Last State Inspection	Jan 2025
Lead	2 ppb (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	1 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 134 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Spectrum Cable	1,000 / 1,000

May also be available: Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

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