820 Mountain View St, Altadena, CA 91001 Property Records

Los Angeles County property record for 820 Mountain View St, Altadena, CA 91001

Property Summary

Property Type	Single Family Home
Details	5 bd · 2 ba · 1,856 sqft · built 1905
Lot Size	0.174 acres (7,579 sqft)
Owner	2 Company Names on Record
Last Sale	$520,000 (Jun 2004)
Tax Bill	$9,066 (2025)
Deeds & Mortgages	Aug 2017 Mortgage Mar 2021 Transfer
Flood Zone	Zone X (minimal risk)
APN	`5823-022-018`

Property Details

APN / Parcel Number

Primary APN	`5823-022-018`

Interior

Bedrooms	5 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	1,856 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1905
Effective Year Built	Effective 1932
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	7,579 sqft (0.174 acres)
Lot Dimensions	118 ft deep x 63 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	820 MOUNTAIN VIEW ST
City	ALTADENA
State	CA
Zip	91001-4927
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR175
Legal Description	TRACT NO 7950 LOT COM AT MOST E COR OF L OT 4 TH SW ON SE LINE OF SD LOT 118 FT T H N 73 0730 W 62.72 FT TH N 16 5230 E TO SW LINE OF MOUNTAIN VIEW ST TH SE THEREON TO BEG PART OF LOT 4
Legal Subdivision	7950
Legal Tract	7950
Legal Block	4
Legal Lot Number	118
Jurisdiction	LOS ANGELES CA
Township / Civil Division	PASADENA
Census Block Group	4
Census Block	4001
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 Company Names on Record
Mailing Address	5210 CASTLE RD, LA CANADA FLINTRIDGE, CA 91011-1316
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Aug 1, 2017	Deed of Trust, Mortgage · ARM US BANK NA
Mar 24, 2021	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 2, 2004 · Amount on Record
Deed Sale	Jun 2, 2004 · Amount on Record
Prior Sale	Apr 3, 2000 · Amount on Record
Deed Document Number	20041407249
Last Transfer Date	Mar 6, 2021
Transfer Doc	0000465535
Record Updated	Oct 29, 2026

August 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	820 MOUNTAIN VIEW ST, ALTADENA, CA 91001-4927
Transaction Type	Mortgage
Record Updated	Jul 20, 2022
Title Company	STEWART TITLE OF CALIFORNIA

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000865815
Date	Aug 1, 2017
Instrument	17-0865815

Lender

Name	US BANK NA
Type	Bank
Address	OWENSBORO, KY 42301

Agreement

Type	ARM
Amount	Amount Recorded
Term	360 Months
Due	Aug 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.75%
Adjustable	Adjustable Rate Rider
Type Change Date	Aug 1, 2024
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8.75%
Index	1-Year CMT
Max Rate	8.75%

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Mar 24, 2021
Property Address	820 MOUNTAIN VIEW ST, ALTADENA, CA 91001-4927
Document Number	0000465535
Map Reference	MB 106 PG 23
Instrument Date	Mar 6, 2021
Instrument	21-0465535
Transaction Type	Transfer
Record Updated	Jun 7, 2023

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	5210 CASTLE RD, LA CANADA FLINTRIDGE, CA 91011-1316

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		$754,102 (+2%) Land $609,088 Building $145,014
2025	$9,066.00 (+4.81%)	$739,317 (+4.04%) Land $597,146 Building $142,171
2024	$8,650.00 (+0.89%)
2023	$8,574.00 (+3.56%)	$710,610 Land $573,959 Building $136,651
2022	$8,279.00

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	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	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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