16091 Porter Ave, Riverside, CA 92504 Property Records

Riverside County property record for 16091 Porter Ave, Riverside, CA 92504

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 1,532 sqft · built 1969
Lot Size	0.42 acres (18,295 sqft)
Owner	2 Company Names on Record
Tax Bill	$1,707 (2025)
Deeds & Mortgages	Mar 2021 Transfer
Flood Zone	Zone D (undetermined)
APN	`274-050-014`

Property Details

APN / Parcel Number

Primary APN	`274-050-014`
Alternative APN	`114701070`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	2 Half Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,532 sqft Living Area
Gross Area	1,952 sqft
1st Floor Area	1,532 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1969
Effective Year Built	Effective 1969
Construction Type	Wood
Roof Material	Wood Shingle
Lot Area	18,295 sqft (0.42 acres)
Garage Type	Attached
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Old Parcel Number	114701070
Street Address	16091 PORTER AVE
City	RIVERSIDE
State	CA
Zip	92504-6026
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RA
Legal Description	.42 ACRES M/L IN POR LOT 24 MB 015/024 WOODCREST AC 4
Legal Subdivision	WOODCREST AC 4
Legal Tract	4
Legal Lot Number	24
Jurisdiction	RIVERSIDE CA
Township / Civil Division	RIVERSIDE
Census Block Group	1
Census Block	1003
Census Tract	42004

Owner

Source: Riverside County records, as of July 29, 2026

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

Owner of Record	2 Company Names on Record
Mailing Address	16091 PORTER AVE, RIVERSIDE, CA 92504-6026
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Jan 14, 2021
Transfer Doc	0000153550
Record Updated	Sep 20, 2026

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	RIVERSIDE CA
Recording Date	Mar 10, 2021
Property Address	16091 PORTER AVE, RIVERSIDE, CA 92504-6026
Document Number	0000153550
Map Reference	MB 015 PG 024
Instrument Date	Jan 14, 2021
Instrument	2021-0153550
Transaction Type	Transfer
Record Updated	Sep 28, 2021

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	16091 PORTER AVE, RIVERSIDE, CA 92504-6026

Tax Assessment & Valuation

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

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	Assessed Market Value
2026		$162,655 (+2%) Land $32,576 Building $130,079
2025	$1,707.00 (+4.4%) Homeowner's exemption	$159,467 (+4.04%) Land $31,938 Building $127,529
2023	$1,635.00 (+2.12%) Homeowner's exemption	$153,277 Land $30,699 Building $122,578
2022	$1,601.00
2021			$421,020

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 D undetermined · not studied
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	Moderate above 52% of the US · lower than 69% of California
Wildfire Likelihood	0.1% 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	WESTERN MWD serves 87,955 people · EPA ID CA3310049
Water Source	Purchased surface water from several systems
Last State Inspection	Dec 2023
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 99 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20