Welcome to 1660 Oak Grove, San Marino—an extraordinary chance to own in one of the city’s most prestigious neighborhoods near the iconic Huntington Library. This expansive 30,932 sq ft lot is a rare gem, offering unparalleled potential for customization and transformation in a location known for exclusivity and enduring value. With access to San Marino’s top-rated schools, proximity to Lacy Park, and just minutes from vibrant Pasadena, this property combines luxury, comfort, and convenience in the heart of Southern California. The current structure features a spacious layout ready for a complete reimagination. Highlights include a formal living and dining room, a paneled library with a fireplace, an open family room that connects to the lush backyard and pool, and a galley kitchen with direct access to the garage. The home also includes a first-floor suite, while upstairs boasts a master suite with a sitting room, fireplace, en suite bath, and three additional bedrooms. The vast backyard, complete with a swimming pool and ample outdoor space, provides endless possibilities to craft your dream estate. This is your chance to design a masterpiece and make a lasting investment in one of San Marino’s most coveted locations. Don’t miss this opportunity—schedule your private tour today and explore the potential of 1660 Oak Grove!
Sold for $4,063,000 on 06/18/25
Listing Provided by:
Sam Mu DRE #01921557 949-258-2228,
Pinnacle Real Estate Group,
PEARL CHEUNG DRE #01895707 626-679-4411,
Pinnacle Real Estate Group
$4,063,000
1660 Oak Grove Ave, San Marino, CA 91108
5beds
3,600sqft
Single Family Residence
Built in 1926
0.71 Acres Lot
$4,049,300 Zestimate®
$1,129/sqft
$8,207 Estimated rent
What's special
Zillow last checked: 7 hours ago
Listing updated: June 18, 2025 at 03:30pm
Listing Provided by:
Sam Mu DRE #01921557 949-258-2228,
Pinnacle Real Estate Group,
PEARL CHEUNG DRE #01895707 626-679-4411,
Pinnacle Real Estate Group
Bought with:
Carol Chua, DRE #00908699
Coldwell Banker Realty
Source: CRMLS,MLS#: OC24239446
Originating MLS: California Regional MLS

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 3
- Full bathrooms: 3
- Main level bathrooms: 1
- Main level bedrooms: 1
Heating
- Central
Cooling
- Central Air, None
Appliances
- Laundry: Laundry Room
Features
- Has fireplace: Yes
- Fireplace features: See Remarks
- Common walls with other units/homes: No Common Walls
Interior area
- Total interior livable area: 3,600 sqft
Property
Parking
- Total spaces: 2
- Parking features: Garage - Attached
- Attached garage spaces: 2
Features
- Levels: Two
- Stories: 2
- Entry location: 1
- Has private pool: Yes
- Pool features: Private
- Has view: Yes
- View description: Park/Greenbelt
Lot
- Size: 0.71 Acres
- Features: 0-1 Unit/Acre
Details
- Parcel number: 5328013014
- Zoning: SOR122500*
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Condition
- New construction: No
- Year built: 1926
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & neighborhood
Community
- Community features: Park, Street Lights, Sidewalks
Location
- Region: San Marino
Other
Other facts
- Listing terms: Cash,Cash to Existing Loan,Cash to New Loan,Conventional,1031 Exchange
Services availability
Get a cash offer in 3 minutes
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Estimated market value
$4,049,300
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$4,049,300