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620 S Allen Av
San Marino, CA 91108
San Marino Area
Price:$7,880,000
$1,645.09 / Sq.Ft.
Bedroom:5Bathroom:7
Sq. Ft.:4,790Year Built:1925
Type:Single Family Residence, Detached
MLS #:P1-22151Status:Active
Listed:5/9/2025Modified:5/19/2025
Exactly 100 years later, 620 S Allen Ave proves that exquisite design always stands the test of time. This 1925 Spanish Colonial Revival by architect Everett Phillips Babcock has been meticulously renovated over the past three years into something truly spectacular. Blending historic charm with luxurious modern updates, the home invites you to live exceptionally--without compromise. Set in the exclusive Huntington Library District, this stately residence stands proudly among San Marino's finest estates. Inside, graceful archways, exposed beams, and wide plank oak floors frame light-filled, elegant interiors. The sweeping formal living room impresses with a soaring cathedral ceiling, perfect for lively gatherings and evening champagne toasts. Just beyond, the cozy family room and its Gothic arch windows offer the perfect place to unwind. The kitchen is a true showpiece: Italian marble counters, Wolf and Sub-Zero appliances, and custom Italian cabinetry create a space as stylish as it is functional. Enjoy meals in the sunlit dining room overlooking the lush backyard. Five bedrooms include a guest room downstairs and a luxurious upstairs primary suite with spa-like bath and massive walk-in closet. Each additional bedroom has its own en suite for added privacy. Sited on an expansive 3/4 acre lot, the grounds offer wonderful amenities in a private and picturesque setting that feels like your own luxury resort. Invite friends over for a tennis tournament on your pristine, regulation size court, then heat up the built-in grill for a care-free barbecue on the massive wood deck before cooling off with a dip in the saltwater pool/spa. Whether hosting a black tie charity gala or a jubilant summer pool party, you have the perfect venue right in your backyard. The grounds also include a versatile studio, easily used as an exercise space or game room. More than just a legacy home that surrounds you with beauty, 620 S Allen Ave is your invitation to an entirely new world of daily joys for you and those you love most.
Rooms Amenities
  • 5 Bedrooms
  • 1 Full Bath
  • 5 3/4 Baths
  • 1 1/2 Bath
  • Bedrooms: Bonus, Foyer, Walk-In Pantry, Utility Room, Master Bedroom, Living Room, Formal Entry, Family Room, Entry, Dressing Area
  • Dining: Area, Separated, In Kitchen, Formal Dining Room, Breakfast Nook, Breakfast Counter / Bar
  • View: Mountain, Neighborhood, Pool
 
  • Parking: Garage, Street, Gated, Driveway, Circular Driveway, Guest
  • # of Garages: 2
  • Pool: Private, In Ground
  • Spa: Private, In Ground
  • Appliances: Dishwasher, 6 Burner Stove, Microwave, Grill, Gas Stove, Double Oven, Refrigerator, Freezer
Interior Exterior/Structural
  • Heating: Central Furnace, Fireplace
  • Cooling: Central
  • Floors: See Remarks
 
  • Style: See Remarks, Spanish
  • Patio: Deck, Patio, Porch
Lot Description Community/Association
  • Lot Sq. Ft.: 33,293
  • Acres: 0.764
 
  • LA County
  • Area: San Marino
  • HOA:  +
Price Information Listing Information
  • Current Price: $7,880,000
  • Original Price: $7,880,000
  • Price/Sq. Ft.: $1,645.09
 
  • List Type: Standard
  • Listed Date: 5/9/2025
  • Modified Date: 5/19/2025
Listing Agent Listing Office
Evangelyn Lin eXp Realty of California, Inc.
 
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Michelle Kwon
Michelle Kwon
DRE# 01361657
Call 714-335-0500
to refer to MLS # P1-22151
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The information above, though secured from sources believed to be reliable, cannot be guaranteed. The buyer should independently verify this information to his/her satisfaction. Coldwell Banker Best Realty may or may not be the listing broker of this property. In either case, where allowed by law, Coldwell Banker Best Realty can represent you in the purchase of this property.

Based on information from California Regional Multiple Listing Service, Inc. as of 5/19/2025. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

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