2280 S Oak Knoll Avenue, San Marino, CA 91108
Single-family home
Sold July 2026
Listing Agent: Ricky Seow (DRE #01313493) · Listing Office: Coldwell Banker Realty · Contact: 626-674-3338 · Bought with: Peter Loeffler · RE/MAX Premier Properties · MLS #AR26119470 · Source: CRMLS
How this sale compares
2280 S Oak Knoll Avenue sold for $5,250,000 in July 2026, 0.9% under its $5,300,000 list price, after 11 days on the market. That works out to $824 per square foot on 6,369 square feet. Across 59 closed sales in 91108 over the last 12 months, the median sold price is $3,180,000 and the median is $1,097 per square foot, 33% above this sale's $824.
| Quarter | Closed sales in 91108 | Median sold price |
|---|---|---|
| Q1 2026 | 1 | $4,039,999 |
| Q2 2026 | 28 | $2,865,000 |
| Q3 2026 | 26 | $3,479,000 |
| Q4 2026 | 4 | $3,895,900 |
Figures are MLS-reported closed sales (CRMLS); ZIP medians cover the last 12 months. Nalren does not estimate values. Recently sold in San Marino · Homes for sale in 91108
Description
Welcome to this newly built luxury estate in the heart of San Marino .Nestled on an expansive 24258 sqft. Its impressive curb-appeal features an elegant circular driveway behind a beautifully landscaped front yard .The residence has approximately 6369 square feet of elegant living .The sprawling floor plan consists of 5 Bedrooms and 7 Bathrooms each room has a Jacuzzi . Upon entering you're greeted by soaring ceilings and an abundance of natural light that illuminate the beautifully designed living and dining areas ideal for entertaining. The Main level features one Bedroom ,Library with built-in cabinetry ,enormous family room with a custom wet bar. The home boast two gourmet kitchens ,the primary kitchen with Top-of the line stainless steel appliances and custom cabinetry, Large marble top island and a wok kitchen perfect for meal preparation. The cozy breakfast nook overlooks the professionally landscaped backyard also downstairs are a laundry room. Additionally, there is an amazing amount of storage throughout including nearly 1000sqft finished basement with Full baths. All four upstairs bedroom has private balconies. The primary suite is a luxurious retreat ,complete with dual walk-in closet ,showcasing a stunning wood accent wall& cozy sitting area , a jacuzzi spa inspired bathroom with dual sinks a walk-in shower and a large balcony overlooking the lush backyard and sparkling pool. Three additional en-suite bedrooms complete the upper level. Step outside to a resort-style backyard with a built in BBQ , Pool House ,Sunroom, Sitting area and mature landscaping ideal for both intimate moments and grand celebrations. Adjoining the pool area is a charming cabana with bathroom and large open area for entertaining and games .The property includes a detached three-car garage and a long driveway .Located within the award-winning San Marino Unified School District, this rare property offers a timeless blend of comfort ,Sophistication and space for a lifetime of luxurious living .
Listing description from the July 2026 sale, as reported to CRMLS.
Sale history
Recent sales near 2280 S Oak Knoll Avenue
1523 Chelsea Road: Sold $4,275,000 · 4 bd · 4 ba · 3,783 sqft · May 2026 · 0.1 mi
Coldwell Banker Realty | DRE #00470109
Buyer's agent: Noah Kazanjian, Coldwell Banker Realty | DRE #018935071520 Chelsea Road: Sold $5,880,000 · 5 bd · 5 ba · 4,402 sqft · Jun 2026 · 0.1 mi
Coldwell Banker Realty | DRE #01882172
Buyer's agent: JIA CHEN, Elpis Realty Inc | DRE #021260281455 Chelsea Road: Sold $4,950,000 · 4 bd · 4 ba · 3,480 sqft · Jul 2026 · 0.2 mi
Engel & Voelkers Pasadena | DRE #02221897
Buyer's agent: Ann Gluck, COMPASS | DRE #017800262156 El Molino Place: Sold $1,850,000 · 3 bd · 2 ba · 1,686 sqft · Apr 2026 · 0.2 mi
Coldwell Banker Realty | DRE #01986599
Buyer's agent: LIDAN DONG, Real Brokerage Technologies | DRE #019824852225 El Molino Place: Sold $2,600,000 · 3 bd · 3 ba · 2,641 sqft · Jul 2026 · 0.3 mi
Keller Williams Realty | DRE #01787757
Buyer's agent: Feifei Dai, Wetrust Realty | DRE #02244312559 Huntington Drive: Sold $2,980,000 · 5 bd · 5 ba · 2,979 sqft · Apr 2026 · 0.4 mi
Resound Properties | DRE #01783560
Buyer's agent: PEISHAN HE, Pinnacle Real Estate Group | DRE #021285621416 Wilson Avenue: Sold $3,880,000 · 5 bd · 5 ba · 5,209 sqft · Aug 2026 · 0.4 mi
Re/Max Elite Realty | DRE #01411270
Buyer's agent: Jack Wang, Balboa Real Estate, Inc. | DRE #020265181296 Roanoke Road: Sold $3,015,000 · 4 bd · 4 ba · 3,362 sqft · Aug 2026 · 0.4 mi
Closed sales reported in 91108, nearest first, last 12 months. All recent sales in San Marino →