3687 Muir St, Riverside, CA 92503 Property Records

Riverside County property record for 3687 Muir St, Riverside, CA 92503

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 1,984 sqft · built 2020
Lot Size	0.08 acres (3,485 sqft)
Owner	2 Individual Names on Record
Last Sale	$988,000 (Mar 2021)
Tax Bill	$7,080 (2025)
Deeds & Mortgages	Oct 2026 Mortgage Mar 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`234-091-052`

Property Details

APN / Parcel Number

Primary APN	`234-091-052`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	2 Half Baths
Stories	2 Stories
Building Area	1,984 sqft Living Area
Gross Area	2,452 sqft

Exterior

Year Built	Built 2020
Effective Year Built	Effective 2020
Construction Type	Wood
Roof Material	Tile
Lot Area	3,485 sqft (0.08 acres)
Garage Type	Attached
Garage Area	423 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Connected

Location & Zoning

Street Address	3687 MUIR ST
City	RIVERSIDE
State	CA
Zip	92503-4221
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	ACRES 0.08000000 ACREAGEQUALCODE ML LOT 35 LOTTYPE L MAPPLATB 468 MAPPLATP 001 SUBDIVISIONNAME TR 37219
Legal Subdivision	TRACT NO 37219
Legal Tract	37219
Legal Lot Number	35
Jurisdiction	RIVERSIDE CA
Township / Civil Division	RIVERSIDE
Census Block Group	2
Census Block	2005
Census Tract	31601

Owner

Source: Riverside County records, as of October 19, 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	3687 MUIR ST, RIVERSIDE, CA 92503-4221
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Oct 7, 2026	Deed of Trust, Mortgage · Conventional Mortgage SCHOOLSFIRST FEDERAL CREDIT UNION
Mar 29, 2021	Grant Deed, Transfer · Conventional Mortgage SUN WEST MORTGAGE COMPANY INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 29, 2021 · Amount on Record
Deed Sale	Mar 29, 2021 · Amount on Record
Deed Document Number	2021194207
Record Updated	Oct 29, 2026

October 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	RIVERSIDE CA
Recording Date	Oct 7, 2026
Property Address	3687 MUIR ST, RIVERSIDE, CA 92503-4221
Document Number	0000313566
Instrument Date	Sep 28, 2026
Instrument	2026313566
Transaction Type	Mortgage
Record Updated	Oct 19, 2026
Title Company	NONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3687 MUIR ST, RIVERSIDE, CA 92503-4221

Mortgage

Document Number	0000313566,
Date	Oct 7, 2026
Instrument	2026313566

Lender

Name	SCHOOLSFIRST FEDERAL CREDIT UNION

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	120 Months
Due	Oct 5, 2036

Interest

Rate Type	Fixed Rate
Initial Type	Fixed Rate
Max Rate	-1%

March 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	RIVERSIDE CA
Recording Date	Mar 29, 2021
Property Address	3687 MUIR ST, RIVERSIDE, CA 92503-4221
Document Number	0000194207
Map Reference	MB 468 PG 1-10
Instrument Date	Aug 3, 2020
Instrument	2021-0194207
Transaction Type	Transfer
Record Updated	Sep 29, 2021
Title Company	FNTG BUILDER SERVICES

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,086.80
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	3687 MUIR ST, RIVERSIDE, CA 92503-4221

Mortgage

Document Number	0000194208
Date	Mar 29, 2021
Instrument	2021-0194208

Lender

Name	SUN WEST MORTGAGE COMPANY INC
Type	Mortgage Company

Agreement

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

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		$545,398 (+2%) Land $99,366 Building $446,032
2025	$7,080.00 (+2.4%) Homeowner's exemption	$534,705 (+4.04%) Land $97,418 Building $437,287
2023	$6,914.00 (+0.93%) Homeowner's exemption	$513,943 Land $93,636 Building $420,307
2022	$6,850.00
2021			$531,630

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	Low lower than 98% of the US · lower than 98.4% of California
Wildfire Likelihood	Under 0.01% 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	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 524 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000

May also be available: GeoLinks, T-Mobile, Verizon.

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