21691 Mountain Ave, Perris, CA 92570 Property Records

Riverside County property record for 21691 Mountain Ave, Perris, CA 92570 · Last verified August 2026

Property Summary

Property Type	Mobile Home
Details	2 bd · 1 ba · 520 sqft · built 1973
Lot Size	0.79 acres (34,412 sqft)
Owner	2 Individual Names on File
Tax Bill	$177 (2025)
Flood Zone	Zone D (undetermined)
APN	`343-212-017`

Property Details

APN / Parcel Number

Primary APN	`343-212-017`
Alternative APN	`343212006`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Stories	1 Story
Building Area	520 sqft Living Area
1st Floor Area	520 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1973
Architectural Style	Mobile Home
Construction Type	Wood
Roof Material	Gravel
Lot Area	34,412 sqft (0.79 acres)
Garage Type	Carport
Garage Area	240 sqft
Carport	Carport
Carport Area	240 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Old Parcel Number	343212006
Street Address	21691 MOUNTAIN AVE
City	PERRIS
State	CA
Zip	92570
Property Category	Residential
Property Type	Residential > Prefabricated > Mobile Home
Legal Description	.79 ACRES M/L IN LOT 5 BLK I MB 011/520 SD MOUNTAIN GLEN TRACT
Legal Subdivision	MOUNTAIN GLEN TRACT
Legal Block	I
Legal Lot Number	5
Jurisdiction	RIVERSIDE CA
Township / Civil Division	PERRIS VALLEY
Census Block Group	1
Census Block	1021
Census Tract	42903

Owner

Source: Riverside County records · APN 343-212-017

Assessment roll updated July 29, 2026 · Last verified August 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 File
Mailing Address	21691 MOUNTAIN AVE, PERRIS, CA 92570
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Riverside County records · Assessment roll updated July 29, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	California
County	Riverside County
Elementary School District	Perris Elementary School District (KG - 06)
Secondary School District	Perris Union High School District (07 - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$13,913 (+1.99%) Land $10,473 Building $3,440
2025	$177.00 (+2.31%)	$13,641 (+4.03%) Land $10,268 Building $3,373
2023	$173.00 (+1.17%)	$13,113 Land $9,870 Building $3,243
2022	$171.00
2021			$212,040

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Riverside County (06065C), updated October 14, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone D
Special Flood Hazard Area	No
Flood Hazard	Undetermined not studied
500-Year Floodplain	No

Wildfire

Wildfire Risk	High above 75% of the US · above 51% of California
Wildfire Likelihood	About 1 in 250 per year
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 219 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Frontier	Fiber	7,000 / 7,000
Spectrum	Cable	1,000 / 1,000
Verizon	Fixed Wireless	300 / 20
AT&T	Fixed Wireless	100 / 20

May also be available at this address: California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

Nearby Properties on Mountain Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures