1233 Sonoma Dr, Altadena, CA 91001 Property Records

Los Angeles County property record for 1233 Sonoma Dr, Altadena, CA 91001

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,049 sqft · built 1952
Lot Size	0.219 acres (9,535 sqft)
Owner	2 Individual Names on File
Last Sale	$1,050,000 (Jul 2025)
Tax Bill	$3,007 (2025)
Deeds & Mortgages	Jul 2025 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`5847-012-011`

Property Details

APN / Parcel Number

Primary APN	`5847-012-011`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,049 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1952
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	9,535 sqft (0.219 acres)
Lot Dimensions	163 ft deep x 58 ft wide

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace

Location & Zoning

Street Address	1233 SONOMA DR
City	ALTADENA
State	CA
Zip	91001-3151
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR175
Legal Description	TRACT # 10217 LOT 11
Legal Subdivision	10217
Legal Tract	10217
Legal Block	4
Legal Lot Number	11
Jurisdiction	LOS ANGELES CA
Township / Civil Division	PASADENA
Census Block Group	4
Census Block	4009
Census Tract	461200

Owner

1233 Sonoma Dr is owned by two individuals who bought it in July 2025.

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

Owner of Record	2 Individual Names on File
Mailing Address	56 GLENFLOW CT, GLENDALE, CA 91206-1730
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

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 1, 2025 · Amount on File
Deed Sale	Jul 1, 2025 · Amount on File
Prior Sale	Apr 7, 2025 · Amount on File
Deed Document Number	2025440410
Record Updated	Oct 29, 2026

July 2025: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 1, 2025
Property Address	1233 SONOMA DR, ALTADENA, CA 91001-3151
Document Number	0000440410
Map Reference	MB 174 PG 24
Instrument Date	Jun 9, 2025
Instrument	25-0440410
Transaction Type	Transfer
Record Updated	Oct 14, 2025
Title Company	LAWYERS TITLE COMPANY

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	Joint Tenants
Address	56 GLENFLOW CT, GLENDALE, CA 91206-1730

Mortgage

Document Number	0000440411
Date	Jul 1, 2025
Instrument	25-0440411

Lender

Name	VERUS RESIDENTIAL LOANCO LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jul 1, 2055

Tax Assessment & Valuation

The 2025 property tax bill for 1233 Sonoma Dr was $3,007.

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		$1,050,000 (+398.53%) Land $800,000 Building $250,000
2025	$3,007.00 Homeowner's exemption	$210,619 Land $84,281 Building $126,338
2023	$2,763.00 (+106.97%) Homeowner's exemption	$202,442 Land $81,009 Building $121,433
2022	$1,335.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 1233 Sonoma Dr in Zone X, an area of minimal flood risk.

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	2 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

Wildfire risk around 1233 Sonoma Dr is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 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	FOOTHILL MUNICIPAL WATER DIST. serves 0 people · EPA ID CA1910032
Water Source	Purchased surface water from METROPOLITAN WATER DIST. OF SO. CAL.
Last State Inspection	Jun 2023

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	3 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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 452 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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