1818 E Mendocino St, Altadena, CA 91001 Property Records

Los Angeles County property record for 1818 E Mendocino St, Altadena, CA 91001

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,452 sqft · built 1950
Lot Size	0.224 acres (9,747 sqft)
Owner	2 Individual Names on File
Last Sale	$1,263,000 (Aug 2020)
Tax Bill	$14,346 (2025)
Deeds & Mortgages	Sep 2021 Mortgage Aug 2020 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`5846-023-057`

Property Details

APN / Parcel Number

Primary APN	`5846-023-057`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	11 Rooms
Stories	1 Story
Building Area	2,452 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1958
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Hip
Roof Material	Wood Shingle
Lot Area	9,747 sqft (0.224 acres)
Lot Dimensions	130 ft deep x 75 ft wide
Garage Type	Detached

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	1818 E MENDOCINO ST
City	ALTADENA
State	CA
Zip	91001-2739
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR175
Legal Description	TRACT # 13666 LOT 89
Legal Subdivision	13666
Legal Tract	13666
Legal Block	3
Legal Lot Number	89
Jurisdiction	LOS ANGELES CA
Township / Civil Division	PASADENA
Census Block Group	3
Census Block	3000
Census Tract	461200

Owner

1818 E Mendocino St is owned and occupied by two individuals who bought it in August 2020.

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

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

Owner of Record	2 Individual Names on File
Mailing Address	1818 E MENDOCINO ST, ALTADENA, CA 91001-2739
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Sep 1, 2021	Deed of Trust, Mortgage · Conventional Mortgage BNC NATIONAL BANK
Aug 17, 2020	Grant Deed, Transfer · Conventional Mortgage GUARANTEED RATE AFFINITY LLC
Jun 8, 2020	Quit Claim Deed NOT AVAILABLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 17, 2020 · Amount on File
Deed Sale	Aug 17, 2020 · Amount on File
Deed Document Number	2020951121
Prior Transfer Date	Apr 17, 2020
Prior Transfer Doc	0000616211
Record Updated	Oct 29, 2026

September 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	1818 E MENDOCINO ST, ALTADENA, CA 91001-2739
Transaction Type	Mortgage
Record Updated	Sep 10, 2021
Title Company	SOLIDIFI TITLE AND CLOSING, SOLIDIFI TITLE & CLOSING

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1818 E MENDOCINO ST, ALTADENA, CA 91001-2739

Mortgage

Document Number	0001341061
Date	Sep 1, 2021
Instrument	21-1341061

Lender

Name	BNC NATIONAL BANK
Type	Bank
Address	GLENDALE, AZ 85308

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Sep 1, 2051

August 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Aug 17, 2020
Property Address	1818 E MENDOCINO ST, ALTADENA, CA 91001-2739
Document Number	0000951121
Map Reference	MB 275 PG 29&30
Instrument Date	Jul 27, 2020
Instrument	20-0951121
Transaction Type	Transfer
Record Updated	Sep 22, 2021
Title Company	LAWYERS TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
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	1818 E MENDOCINO ST, ALTADENA, CA 91001-2739

Mortgage

Document Number	0000951122
Date	Aug 17, 2020
Instrument	20-0951122

Lender

Name	GUARANTEED RATE AFFINITY LLC
Type	Mortgage Company

Agreement

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

June 2020: Quit Claim Deed

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jun 8, 2020
Property Address	1818 E MENDOCINO ST, ALTADENA, CA 91001-2739
Document Number	0000616211
Instrument Date	Apr 17, 2020
Instrument	616211
Record Updated	Jun 30, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	1818 E MENDOCINO ST ALTADENA CA 910012739, ALTADENA, CA 91001-2739

Tax Assessment & Valuation

The 2025 property tax bill for 1818 E Mendocino St was $14,346 with a homeowner's exemption.

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		$1,282,969 (+2%) Land $975,388 Building $307,581
2025	$14,346.00 Homeowner's exemption	$1,257,813 Land $956,263 Building $301,550
2023	$15,326.00 (+3.6%) Homeowner's exemption	$1,314,024 Land $1,021,256 Building $292,768
2022	$14,794.00

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

Flood

FEMA maps place 1818 E Mendocino St in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1980.

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
Nearby Flood Claims	3 (1980–1981)
Most Recent Claim	Oct 1981 · tidal / storm surge

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

Wildfire risk around 1818 E Mendocino St is high, ranking above 70% of the US, with a 0.3% annual chance of wildfire.

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

Wildfire Risk	High above 70% of the US · above 45% of California
Wildfire Likelihood	0.3% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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
Also Mapped Here	FOOTHILL MUNICIPAL WATER DIST.
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 471 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Spectrum Cable	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks, Verizon.

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