597 Royce St, Altadena, CA 91001 Property Records

Los Angeles County property record for 597 Royce St, Altadena, CA 91001

Property Summary

Property Type	Single Family Home
Details	7 bd · 5 ba · 3,410 sqft · built 1926
Lot Size	0.226 acres (9,839 sqft)
Owner	2 Individual Names on Record
Last Sale	$130,000 (Mar 1995)
Tax Bill	$7,569 (2025)
Deeds & Mortgages	Nov 2021 Line of Credit Aug 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`5828-025-018`

Property Details

APN / Parcel Number

Primary APN	`5828-025-018`

Interior

Bedrooms	7 Beds
Full Baths	5 Baths
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	3,410 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1926
Effective Year Built	Effective 1968
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	9,839 sqft (0.226 acres)
Lot Dimensions	195 ft deep x 50 ft wide
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace

Location & Zoning

Street Address	597 ROYCE ST
City	ALTADENA
State	CA
Zip	91001-5216
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR175
Legal Description	TRACT # 6386 LOT 22
Legal Subdivision	6386
Legal Tract	6386
Legal Block	3
Legal Lot Number	22
Jurisdiction	LOS ANGELES CA
Township / Civil Division	PASADENA
Census Block Group	3
Census Block	3001
Census Tract	461000

Owner

Source: Los Angeles County records, as of August 25, 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	597 ROYCE ST, ALTADENA, CA 91001-5216
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 18, 2021	Deed of Trust, Mortgage · Line of Credit PARTNERS FCU
Aug 27, 2020	Deed of Trust, Mortgage · Conventional Mortgage PARTNERS FCU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 30, 1995 · Amount on Record
Deed Sale	Mar 30, 1995 · Amount on Record
Prior Sale	Mar 10, 1995
Deed Document Number	1995456500
Prior Transfer Date	Jan 26, 1995
Prior Transfer Doc	0000369306
Record Updated	Oct 29, 2026

November 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	597 ROYCE ST, ALTADENA, CA 91001-5216
Transaction Type	Mortgage
Record Updated	Dec 10, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	597 ROYCE ST, ALTADENA, CA 91001-5216

Mortgage

Document Number	0001715652
Date	Nov 18, 2021
Instrument	21-1715652

Lender

Name	PARTNERS FCU
Type	Credit Union
Address	ORLANDO, FL 32821

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	240 Months
Due	Nov 17, 2041

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	597 ROYCE ST, ALTADENA, CA 91001-5216
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIDELITY NATIONAL TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	597 ROYCE ST, ALTADENA, CA 91001-5216

Mortgage

Document Number	0001010729
Date	Aug 27, 2020
Instrument	20-1010729

Lender

Name	PARTNERS FCU
Type	Credit Union
Address	ORLANDO, FL 32821

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2050

Tax Assessment & Valuation

Source: Los Angeles County assessment roll, as of August 25, 2026

Property Jurisdictions

Type	Name
State	California
County	Los Angeles County
Unified School District	Pasadena Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$566,650 (+2%) Land $166,343 Building $400,307
2025	$7,569.00 (+10.63%) Homeowner's exemption	$555,545 (+4.04%) Land $163,082 Building $392,463
2024	$6,842.00 (+0.88%)
2023	$6,782.00 (+6.35%) Homeowner's exemption	$533,974 Land $156,750 Building $377,224
2022	$6,377.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective September 30, 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
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	1 in force

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	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	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	LINCOLN AVENUE WATER CO. private · serves 8,721 people · EPA ID CA1910063
Water Source	Surface water
Last State Inspection	Aug 2022
Lead	Under 1 ppb (2026–2028) 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 659 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
Verizon Fixed Wireless	300 / 20

May also be available: GeoLinks, T-Mobile.

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