8340 Longden Ave, San Gabriel, CA 91775 Property Records

Los Angeles County property record for 8340 Longden Ave, San Gabriel, CA 91775

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,627 sqft · built 1954
Lot Size	0.187 acres (8,151 sqft)
Owner	2 Individual Names on File
Last Sale	$1,125,000 (Apr 2026)
Tax Bill	$2,425 (2025)
Deeds & Mortgages	Apr 2026 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`5374-004-010`

Property Details

APN / Parcel Number

Primary APN	`5374-004-010`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Building Area	1,627 sqft Living Area

Exterior

Year Built	Built 1954
Effective Year Built	Effective 1957
Architectural Style	Ranch
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	8,151 sqft (0.187 acres)
Lot Dimensions	137 ft deep x 60 ft wide

Utilities, Heating & Cooling

Heating System	Central
Water Source	Commercial

Location & Zoning

Street Address	8340 LONGDEN AVE
City	SAN GABRIEL
State	CA
Zip	91775-1708
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR17500*
Legal Description	TRACT # 2254 LOT COM S 0 2945 E 417.47 FT AND N 89 4035 W 317.10 FT FROM NW COR OF TR # 10804 TH N 89 4035 W 60 FT TH N 0 2945 W 136.52 FT TH S 89 4035 E 60 FT TH S 0 1130 E 136.50 FT TO BEG PART OF LOT A
Legal Subdivision	2254
Legal Tract	2254
Legal Block	1
Legal Lot Number	A
Jurisdiction	LOS ANGELES CA
Township / Civil Division	SOUTHWEST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1000
Census Tract	480102

Owner

8340 Longden Ave is owned and occupied by two individuals who bought it in April 2026.

Source: Los Angeles County records, as of September 24, 2026

Owner of Record	2 Individual Names on File
Mailing Address	8340 LONGDEN AVE, SAN GABRIEL, CA 91775-1708
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

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 22, 2026 · Amount on File
Deed Sale	Apr 22, 2026 · Amount on File
Deed Document Number	2026284361
Record Updated	Oct 29, 2026

April 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Apr 22, 2026
Property Address	8340 LONGDEN AVE, SAN GABRIEL, CA 91775-1708
Document Number	0000284361
Instrument Date	Mar 30, 2026
Instrument	2026284361
Transaction Type	Transfer
Record Updated	Sep 24, 2026
Title Company	WFG NATIONAL TITLE COMPANY, WFG NATIONAL TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$124,987.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	8340 LONGDEN AVE, SAN GABRIEL, CA 91775-1708

Mortgage

Document Number	0000284362,
Date	Apr 22, 2026
Instrument	2026284362

Lender

Name	MORTGAGE MORTGAGE

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	May 1, 2056

Interest

Rate Type	Fixed Rate
Initial Type	Fixed Rate
Max Rate	-1%

Tax Assessment & Valuation

The 2025 property tax bill for 8340 Longden Ave was $2,425, up 10.6% from the year before.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$150,327 (+2%) Land $23,219 Building $127,108
2025	$2,425.00 (+10.63%) Homeowner's exemption	$147,380 Land $22,764 Building $124,616
2024	$2,192.00 (+1.81%)
2023	$2,153.00 (+4.06%) Homeowner's exemption	$141,659 Land $21,881 Building $119,778
2022	$2,069.00

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 8340 Longden 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

The area around 8340 Longden Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire Risk	Not rated no burnable land within 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	SUNNY SLOPE WATER CO. private · serves 25,252 people · EPA ID CA1910157
Water Source	Groundwater
Lead	Under 1 ppb (2020–2022) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 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 725 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
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: Verizon.

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