21057 Bison Mesa Rd, Riverside, CA 92507 Property Records

Riverside County property record for 21057 Bison Mesa Rd, Riverside, CA 92507

Property Summary

Property Type	Single Family Home
Details	1,474 sqft · built 2020
Lot Size	0.203 acres (8,881 sqft)
Owner	Individual Name on Record
Last Sale	$476,000 (Sep 2020)
Tax Bill	$9,931 (2025)
Deeds & Mortgages	Jun 2021 Mortgage Sep 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`257-610-020`

Property Details

APN / Parcel Number

Primary APN	`257-610-020`

Interior

Stories	1 Story
Building Area	1,474 sqft Living Area

Exterior

Year Built	Built 2020
Construction Type	Wood
Lot Area	8,881 sqft (0.203 acres)
Garage Type	Attached
Garage Area	416 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Account Number	257610020
Street Address	21057 BISON MESA RD
City	RIVERSIDE
State	CA
Zip	92507-0005
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	ACRES 0.20393220 ACREAGEQUALCODE ML LOT 50 LOTTYPE L MAPPLATB 467 MAPPLATP 005 SUBDIVISIONNAME TR 29600
Legal Tract	29600
Legal Lot Number	50
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	21057 BISON MESA RD, RIVERSIDE, CA 92507-0005
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jun 4, 2021	Deed of Trust, Mortgage · FHA Mortgage FREEDOM MORTGAGE CORP
Sep 1, 2020	Grant Deed, Transfer · FHA Mortgage KBHS HOME LOANS LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 1, 2020 · Amount on Record
Deed Sale	Sep 1, 2020 · Amount on Record
Deed Document Number	2020-0411040
Record Updated	Jun 8, 2026

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	RIVERSIDE CA
Property Address	21057 BISON MESA RD, RIVERSIDE, CA 92507-0005
Transaction Type	Mortgage
Record Updated	Sep 28, 2021
Title Company	INSPIRE CLOSING SERVICES LLC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	21057 BISON MESA RD, RIVERSIDE, CA 92507-0005

Mortgage

Document Number	0000342465
Date	Jun 4, 2021
Instrument	2021-0342465

Lender

Name	FREEDOM MORTGAGE CORP
Type	Subprime Lender
Address	BOCA RATON, FL 33431

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	352 Months
Due	Oct 1, 2050

September 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	RIVERSIDE CA
Recording Date	Sep 1, 2020
Property Address	21057 BISON MESA RD, RIVERSIDE, CA 92507-0005
Document Number	0000411040
Map Reference	MB 467 PG 5-25
Instrument Date	Aug 13, 2020
Instrument	2020-0411040
Transaction Type	Transfer
Record Updated	Sep 28, 2021
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	21057 BISON MESA RD, RIVERSIDE, CA 92507-0005

Mortgage

Document Number	0000411041
Date	Sep 1, 2020
Instrument	2020-0411041

Lender

Name	KBHS HOME LOANS LLC
Type	Mortgage Company

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Sep 1, 2050

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	$9,931.00 (+5.92%) Homeowner's exemption	$515,165 (+4.04%) Land $81,181 Building $433,984
2023	$9,376.00 (+2.02%) Homeowner's exemption	$495,163 Land $78,030 Building $417,133
2022	$9,190.00

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 72% of the US · above 48% of California
Wildfire Likelihood	0.5% 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 386 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 and 4G LTE (outdoors only)

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