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$4,780,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 6 Beds
  • 6 Full Baths
  • 1 Partial Bath
  • 7,073 Sq. Ft.
  • 3 Car Garage
  • Updated 3 hours ago

Next open house:

Open House: 1:00 PM - 4:00 PM

Saturday 3/7 1:00 PM - 4:00 PM

631 W Longden Avenue,Arcadia, CA 91007

631 W Longden AvenueArcadiaCA91007

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  • Open House: 1:00 PM - 4:00 PM

    Sunday 3/8 1:00 PM - 4:00 PM

    631 W Longden Avenue,Arcadia, CA 91007
    631 W Longden AvenueArcadiaCA91007
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This luxurious, modern, and sophisticated south-facing estate, designed by the renowned Atelier & Design and constructed by Bluth Construction Company, is a true masterpiece. Situated on a generous 15,160 square foot lot, the property boasts 6 bedrooms and 6.5 bathrooms. Upon entering, you'll be welcomed by a stunning marble foyer that flows into a formal living room and dining room on one side, and a study/library and theater on the other. The open floor plan kitchen features high-end stainless steel appliances, a large island, a wok kitchen, and a pantry. A double glass-door wine cellar is conveniently located in the family room. Each of the 6 bedrooms comes with en-suite bathrooms, while the beautiful and spacious primary suite offers a luxurious tub, a separate steam shower, and a walk-in closet. The private and serene backyard is perfect for entertaining, featuring a lovely pool with a soothing spa and a patio designed for hosting gatherings-providing the ultimate in relaxation and entertainment. Located conveniently near the library, parks, shopping, and the award-winning Arcadia School District, this home presents a rare opportunity that you won't want to miss! It's a must-see property!

Full Property Details for 631 W Longden Ave

General

  • Price: $4,780,000
  • Status: Active
  • Type: Single Family
  • Source: MRMLS
  • MLS ID: AR26050284
  • Updated: Today (3/7/2026)
  • Added to Site: Today

Interior

  • Rooms/Areas: Foyer, Primary Suite, Laundry, Main Floor Primary Bedroom, Main Floor Bedroom, Loft, Living Room, Family Room, Formal Entry, Library, Kitchen, Walk-In Closet
  • Fireplace: Yes
  • Fireplace(s): Living Room

Rooms

Bathrooms

  • Total Bathrooms: 7
  • Full Bathrooms: 6
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 6

Other Rooms

  • Laundry: Individual Room

Additional Information

  • Pool: Yes
  • Pool Description: In-Ground, Private

Parking

  • Garage: Yes
  • Garage Spaces: 3

Location

  • County: Los Angeles
  • Driving Directions: Cross Streets: S. Baldwin Avenue & Longden Avenue

School Information

  • School District: Arcadia Unified

Community

  • Community Features: Street Lights

Heating & Cooling

  • Cooling Type: Central Air
  • Heating Type: Central

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Structure Type: Single Family Residence
  • Common Walls: 2 Common Walls (or More)
  • Entry Location: 1
  • Stories/Levels: Two
  • Stories Description: Two
  • Square Feet: 7,073
  • Sq. Ft. Source: Assessor
  • Year Built: 2016
  • Year Built Source: Assessor

Lot Features

  • Property View: City Lights
  • Lot Size (Acres): 0.348
  • Lot Size (Sq. Ft.): 15,160
  • Lot Size Source: Assessor
  • Lot Description: Lot 10000-19999 Sqft

Financial Considerations

  • Price Per Sq. Ft.: $675.81

Disclosures and Reports

  • Special Conditions: Standard

Listed by Treelane Realty Group Inc., Katherine Quach

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Listing agent

— 631 W Longden Ave —

  • Katherine Quach

    Treelane Realty Group Inc.

626-617-1991

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 631 W Longden Ave

School District:Arcadia Unified School District
NameGradesDistance
Baldwin Stocker Elementary School
422 West Lemon Avenue, Arcadia, CA 91007
K-50.4 mi
First Avenue Middle School
301 South 1st Avenue, Arcadia, CA 91006
6-82 mi
Arcadia High School
180 Campus Drive, Arcadia, CA 91007
9-121.3 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 631 W Longden Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
3/07/2026
Listed
$4,780,000
5.64%
MLS
6/03/2025
Sold
$4,525,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 631 W Longden Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$46,608
6%
$4,005,153
2%
2024
$43,766
2%
$3,926,621
2%
2023
$42,843
3%
$3,849,630
2%
2022
$41,411
2%
$3,774,148
2%
2021
$40,648
1%
$3,700,146
1%
2020
$40,121
1%
$3,662,207
2%
2019
$39,644
5%
$3,590,400
4%
2018
$37,890
6%
$3,446,468
9%
2017
$35,626
79%
$3,168,616
80%
2016
$19,908
2%
$1,760,407
2%
2015
$19,560
214%
$1,733,965
234%
2014
$6,222
—
$518,535
—
2013
$6,230
—
$516,192
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 631 W Longden Ave

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

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NMLS#: 1598647

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Listed by Treelane Realty Group Inc., Katherine Quach

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631 W Longden Avenue, Arcadia, CA 91007 (MLS# AR26050284) is a Single Family property with 6 bedrooms, 6 full bathrooms and 1 partial bathroom. 631 W Longden Avenue is currently listed for $4,780,000 and was received on March 07, 2026. Want to learn more about 631 W Longden Avenue? Do you have questions about finding other Single Family real estate for sale in Arcadia? You can browse all Arcadia real estate or contact a Coldwell Banker agent to request more information.

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