Los Angeles County  »  91775  »  Longden Ave  »  509 Longden Ave

509 Longden Avenue, San Gabriel, CA 91775 - Property report

Also known as: 509 E Longden Ave

Property image for 509 Longden Avenue, San Gabriel, CA 91775
static Mapbox map

Property type

Single Family Residence (0100)

Year built

1948

Acreage

0.259

Sale price

$1,765,000

General Information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
509 Longden Ave
San Gabriel, CA 91775
Alternate address(es)
509 E Longden Ave
Zip code
91775
County
Los Angeles
Municipality
San Gabriel

Owner

Find out who owns 509 Longden Avenue, San Gabriel, CA 91775. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence
Building sq. ft.
2,773
Buildings on lot
1
Year built
1948
Last altered
Bedrooms
3
Bathrooms
3
HVAC
Central refrigeration & heating
Sales
Sale date
11/02/2023
Sale price
$1,765,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$25,076
Tax per sq. ft.
$9
Zoning & use
Zoning
Single Family Residence Country Club (R1-CC)
Units
1
Lot
Acreage
0.259

Area overview

Walk score
31 /100.  Car-Dependent
Transit score
35 /100.  Some Transit
Bike score
36 /100.  Somewhat Bikeable
School district
San Gabriel Unified School District
Weed hazard
No
Ownership

Ownership information for 509 Longden Avenue, San Gabriel, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 509 Longden Avenue, San Gabriel, CA 91775

Sale date Sale price Buyer name Seller name
11/02/2023 $1,765,000 XX XXXXXX XXXXXXX; XXX XX XXXXXX XXXXX XXXX XXXXXXXX XXXXXXXXX XXXX
09/02/2021 $1,598,000 XXXXXXXX XXXXXXXXX XXXX XXXX XXX-XXXX; XXXX XXX XXX
03/28/2011 $696,006 XXXX XXX XXXX; XXXX XXX XXX XXXX XXXXXXXX XXXXXXXXXXX; XXXX XXXXXXXX XXX

*Most recent sales on record for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
11/02/2023 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXXXXXX XXXXXXXXX XXXX XX XXXXXX XXXXXXX
09/02/2021 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXX XXX-XXXX XXXXXXXX XXXXXXXXX XXXX
10/30/2012 Trust Deed XXXX XXX XXXX XXXXXXXXX XXXXXXX XXXX
05/03/2012 Trust Deed XXXX XXX XXXX XXXXXXXXX XXXXXXX XXXX
03/28/2011 Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXX XXXXXXXX XXXXXXXXXXX XXXX XXX XXXX
09/07/2010 Trustees Deed XXX XXXXXXXX XXX XXXXXXX XXXX XXXXXXXX XXXXXXXXXXX
07/20/2010 Notice of Trustees Sale XXX XXXXXX
06/11/2009 Notice XXX XXXXXX
04/24/2008 Notice XXX XXXXXX
10/29/2007 Assignment of Rents
Trust Deed		 XXX XXXX XXX XXXXX XXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 509 Longden Avenue, San Gabriel, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026-2027
Base tax
$25,076
Current property tax
$25,875
Tax per sq. ft.
$9
Recent tax assessments
Market value
$1,873,030
Land value
$1,461,494
Building value
$411,536

More about Los Angeles County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $1,836,305 1.3388 $24,584 +5.01%
2024-2025 $1,800,300 1.3004 $23,411 +8.09%
2023-2024 $1,662,558 1.3027 $21,658 +4.54%
2022-2023 $1,629,960 1.2711 $20,718 +91.27%
2021-2022 $840,260 1.2891 $10,832 +1.58%
2020-2021 $831,645 1.282279 $10,664 +5.25%
2019-2020 $799,353 1.267496 $10,132 -0.19%
2018-2019 $783,680 1.2953 $10,151 +2.40%
2017-2018 $768,314 1.2903 $9,913 +2.43%
2016-2017 $753,250 1.2848 $9,678 +1.42%

Special assessments & penalties for 509 Longden Avenue, San Gabriel, CA

Code Description Tax levied
24452 City Of San Gabriel Sewer User Fee
06202 County Sanitation District #2
03694 La County Regional Park And Open Space District
03071 Los Angeles County Flood Control
00170 Los Angeles County Trauma/Emerg Srvs
33736 Mwd Water Standby Charge #15
00177 Safe Clean Water Program Funding Measure W
06132 San Gabriel Valley Mosquito Abatement
36821 Upper San Gabriel Valley Municipal Water District
Permits

Permit information for 509 Longden Avenue, San Gabriel, CA

No recently recorded permits for this property.

More about Los Angeles County property records

Neighborhood

San Gabriel residential market stats

Access a detailed real estate market overview of San Gabriel so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in San Gabriel and compare it to other neighborhoods in Los Angeles.

Median sale price

$1,100,000

10.3% Y-o-Y

Median price/sq. ft.

$741

1.8% Y-o-Y

Los Angeles county median sale price

$870,000

-0.6% Y-o-Y

Risk

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FEMA flood zones

FEMA flood zones
X
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map
Crime incidents map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 509 Longden Avenue, San Gabriel, CA 91775 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Wilson Elementary School 8 Public K-5 376 0.43
Watchman Nee Memorial NR Private K-12 0 0.46
Kodomo No Ie of First United Methodist Church of S NR Private PK-K 97 0.59
Kodomo No Ie of First United Methodist Church of S NR Private PK-K 97 0.59
San Gabriel Christian NR Private K-8 182 0.68
Washington Elementary School 7 Public K-5 483 0.74
Emperor Elementary School 8 Public K-6 608 0.84
Carver Elementary School 9 Public K-5 641 0.86
Saints Felicitas And Perpetua School NR Private K-8 178 0.93
Coolidge Elementary School 5 Public K-5 274 1.10
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Watchman Nee Memorial NR Private K-12 0 0.46
San Gabriel Christian NR Private K-8 182 0.68
Saints Felicitas And Perpetua School NR Private K-8 178 0.93
Clairbourn School NR Private K-8 223 1.09
Huntington Middle School 9 Public 6-8 627 1.13
Jefferson Middle School 7 Public 6-8 927 1.21
Options for Youth San Gabriel School 3 Charter 7-12 341 1.32
San Gabriel Mission Elementary School NR Private K-8 201 1.39
Oak Avenue Intermediate School 7 Public 7-8 823 1.47
Granada Elementary School 5 Public K-8 369 1.65
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Watchman Nee Memorial NR Private K-12 0 0.46
San Marino High School 10 Public 9-12 806 0.94
Del Mar High School 3 Public 10-12 41 1.09
San Gabriel Mission High School NR Private 9-12 206 1.31
Options for Youth San Gabriel School 3 Charter 7-12 341 1.32
San Gabriel Academy NR Private K-12 437 1.42
Christ Centered Pasadena Christian School NR Private K-12 31 1.47
Kids Klub San Gabriel / Rosemead NR Private 0 1.54
San Gabriel High School 8 Public 9-12 1,814 1.70
Temple City High School 9 Public 9-12 1,803 1.71

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 509 Longden Avenue, San Gabriel, CA

737 Hunter Dr, San Gabriel 501 Longden Ave, San Gabriel 505 Longden Ave, San Gabriel 601 Los Olivos Dr, San Gabriel 607 Los Olivos Dr, San Gabriel 503 Longden Ave, San Gabriel 503 Los Olivos Dr, San Gabriel 733 Hunter Dr, San Gabriel 727 Hunter Dr, San Gabriel 501 Los Olivos Dr, San Gabriel 715 N California St, San Gabriel 721 N California St, San Gabriel 725 N California St, San Gabriel 724 Hunter Dr, San Gabriel 509 Los Olivos Dr, San Gabriel 716 Hunter Dr, San Gabriel 505 Los Olivos Dr, San Gabriel 513 Los Olivos Dr, San Gabriel 729 N California St, San Gabriel 720 Hunter Dr, San Gabriel

Nearby ZIP codes for 509 Longden Avenue, San Gabriel, CA

91001, Los Angeles County, CA 91024, Los Angeles County, CA 91030, Los Angeles County, CA 91101, Los Angeles County, CA 91104, Los Angeles County, CA 91105, Los Angeles County, CA 91106, Los Angeles County, CA 91107, Los Angeles County, CA 91108, Los Angeles County, CA 91731, Los Angeles County, CA 91733, Los Angeles County, CA 91754, Los Angeles County, CA 91755, Los Angeles County, CA 91770, Los Angeles County, CA 91776, Los Angeles County, CA 91780, Los Angeles County, CA 91801, Los Angeles County, CA 91803, Los Angeles County, CA

Frequently asked questions

What is the year built for 509 Longden Avenue, San Gabriel, CA 91775?

The development at 509 Longden Avenue, San Gabriel, CA 91775 was built in 1948.

What is the total square footage of 509 Longden Avenue, San Gabriel, CA 91775?

509 Longden Avenue, San Gabriel, CA 91775 has a total of 2,773 square feet.

When was 509 Longden Avenue, San Gabriel, CA 91775 last sold and what was the sale price?

509 Longden Avenue, San Gabriel, CA 91775 was last sold on 11/02/2023 for $1,765,000.

What is the assessed value of 509 Longden Avenue, San Gabriel, CA 91775?

509 Longden Avenue, San Gabriel, CA 91775 is currently assessed at $1,836,305.

What are the property taxes for 509 Longden Avenue, San Gabriel, CA 91775?

The property taxes for 509 Longden Avenue, San Gabriel, CA 91775 total $24,584.

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