1603 Casitas Ave, Pasadena, CA 91103 Property Records

Los Angeles County property record for 1603 Casitas Ave, Pasadena, CA 91103

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,490 sqft · built 1932
Lot Size	0.147 acres (6,415 sqft)
Owner	2 Individual Names on File
Last Sale	$407,000 (Jul 2008)
Tax Bill	$6,488 (2025)
Deeds & Mortgages	Aug 2023 Line of Credit Jun 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`5702-011-012`

Property Details

APN / Parcel Number

Primary APN	`5702-011-012`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	1,490 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1932
Effective Year Built	Effective 1932
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	6,415 sqft (0.147 acres)
Lot Dimensions	130 ft deep x 49 ft wide

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace

Location & Zoning

Street Address	1603 CASITAS AVE
City	PASADENA
State	CA
Zip	91103-1221
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	PSR6
Legal Description	TRACT # 7438 LOT 188
Legal Subdivision	7438
Legal Tract	7438
Legal Block	4
Legal Lot Number	188
Jurisdiction	LOS ANGELES CA
Township / Civil Division	PASADENA
Census Block Group	4
Census Block	4026
Census Tract	460900

Owner

1603 Casitas Ave is owned and occupied by two individuals who bought it in July 2008.

Source: Los Angeles County records, as of August 25, 2026

Owner of Record	2 Individual Names on File
Mailing Address	1603 CASITAS AVE, PASADENA, CA 91103-1221
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Aug 4, 2023	Deed of Trust, Mortgage · Line of Credit CALTECH EMPLOYEES FCU
Jun 30, 2020	Deed of Trust, Mortgage · Conventional Mortgage CALTECH EMPS FCU
Apr 19, 2019	Deed of Trust, Mortgage · Conventional Mortgage CALTECH EMPS FCU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 28, 2008 · Amount on File
Deed Sale	Jul 28, 2008 · Amount on File
Deed Document Number	20081340570
Prior Transfer Date	Sep 27, 2004
Prior Transfer Doc	0002634087
Record Updated	Oct 29, 2026

August 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	1603 CASITAS AVE, PASADENA, CA 91103-1221
Transaction Type	Mortgage
Record Updated	Aug 15, 2023
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000516843
Date	Aug 4, 2023
Instrument	23-0516843

Lender

Name	CALTECH EMPLOYEES FCU
Type	Credit Union
Address	PASADENA, CA 91103

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	120 Months
Due	Aug 3, 2033

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	1603 CASITAS AVE, PASADENA, CA 91103-1221
Document Number	0000734574
Instrument Date	Jun 30, 2020
Transaction Type	Mortgage
Record Updated	Jul 13, 2020
Title Company	FIRST AMERICAN

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	1603 CASITAS AVE PASADENA CA 911031221, PASADENA, CA 91103-1221

Mortgage

Document Number	0000734574
Date	Jul 6, 2020
Instrument	734574

Lender

Name	CALTECH EMPS FCU
Type	Credit Union
Address	LA CANADA FLINTRIDGE, CA 91011

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	Jul 5, 2035

April 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	1603 CASITAS AVE, PASADENA, CA 91103-1221
Document Number	0000394594
Instrument Date	Apr 19, 2019
Transaction Type	Mortgage
Record Updated	May 8, 2019
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	1603 CASITAS AVE PASADENA CA 911031221, PASADENA, CA 91103-1221

Mortgage

Document Number	0000394594
Date	May 1, 2019
Instrument	394594

Lender

Name	CALTECH EMPS FCU
Type	Credit Union
Address	LA CANADA FLINTRIDGE, CA 91011

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Apr 30, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 1603 Casitas Ave was $6,488.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$534,320 (+2%) Land $298,162 Building $236,158
2025	$6,488.00	$523,844 Land $292,316 Building $231,528
2023	$6,082.00 (+3.51%)	$503,505 Land $280,966 Building $222,539
2022	$5,876.00

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

Flood

FEMA maps place 1603 Casitas Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 30, 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

Wildfire risk around 1603 Casitas Ave is low, with a 0.04% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 64% of the US · lower than 78% of California
Wildfire Likelihood	0.04% annual chance
Exposure	None beyond ember reach

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	PASADENA WATER AND POWER serves 165,448 people · EPA ID CA1910124
Water Source	Purchased surface water from several systems
Last State Inspection	Mar 2023
Lead	2 ppb (2024–2026) 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 507 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Starlink Satellite	280 / 30
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: GeoLinks, Verizon.

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