343 27th Avenue, San Mateo, CA 94403
Single-family home
Sold May 2026
Listing Agent: Cathy Robles (DRE #01720942) · Listing Office: American Lighthouse Estates Inc · Contact: 888-300-1426 · Bought with: Carly Seiff · Compass · MLS #ML82035851 · Source: CRMLS
How this sale compares
343 27th Avenue sold for $2,010,000 in May 2026, 4.2% under its $2,098,888 list price, after 72 days on the market. It was first listed at $2,195,000. That works out to $1,155 per square foot on 1,740 square feet. Across 84 closed sales in 94403 over the last 12 months, the median sold price is $1,690,000 and the median is $1,141 per square foot, 1.2% below this sale's $1,155.
| Quarter | Closed sales in 94403 | Median sold price |
|---|---|---|
| Q1 2026 | 4 | $1,300,000 |
| Q2 2026 | 47 | $1,800,000 |
| Q3 2026 | 30 | $1,670,000 |
| Q4 2026 | 3 | $805,000 |
Figures are MLS-reported closed sales (CRMLS); ZIP medians cover the last 12 months. Nalren does not estimate values. Recently sold in San Mateo · Homes for sale in 94403
Description
Beautifully renovated, move-in ready, bright 4-bedroom, 2-bath home offers comfort, style, and convenience in San Mateos sought-after Beresford Park neighborhood. Situated on a prominent corner lot, the home enjoys abundant natural light, enhanced privacy, and easy access with ample guest parking. Updated in 2023, improvements include a new roof, remodeled kitchen and bathrooms, new laundry room, updated plumbing and electrical systems, and refreshed walls; all completed with permits, offering peace of mind. The home is designed for todays lifestyle, with flexible living spaces ideal for a home office, guests, or shared living. The updated kitchen is designed for everyday efficiency, while the living and dining areas provide a comfortable flow for both daily living and entertaining. Enjoy a low-maintenance outdoor setting, for relaxing without the upkeep of a larger yard. The attached two-car garage features fresh paint and epoxy-coated flooring, adding convenience, storage, and versatility. Ideally located near parks, schools, shopping, and major commute routes, this home offers exceptional accessibility and a strong sense of community. A compelling opportunity for buyers seeking a stylish, fully updated home with value and convenience in a prime San Mateo location.
Listing description from the May 2026 sale, as reported to CRMLS.
Sale history
Recent sales near 343 27th Avenue
274 Delmar Way: Sold $2,850,000 · 3 bd · 2 ba · 1,940 sqft · Aug 2026 · 0.1 mi
Redfin | DRE #01123506
Buyer's agent: Carly Seiff, Compass | DRE #01902323303 30th Avenue: Sold $2,150,000 · 3 bd · 3 ba · 2,140 sqft · Jun 2026 · 0.2 mi
Dumas & Company | DRE #70016021
Buyer's agent: Sternsmith Group, Compass | DRE #700167183010 Alameda De Las Pulgas: Sold $1,905,000 · 4 bd · 2 ba · 2,020 sqft · Aug 2026 · 0.3 mi
eXp Realty of California Inc | DRE #01494852
Buyer's agent: Rosa Baltodano, Compass | DRE #02015521142 30th Avenue: Sold $3,164,000 · 3 bd · 3 ba · 2,240 sqft · Aug 2026 · 0.3 mi
Coldwell Banker Realty | DRE #01102627
Buyer's agent: Kathy Yu, Maxreal | DRE #02196388640 Cuesta Avenue: Sold $2,005,000 · 3 bd · 1 ba · 1,230 sqft · May 2026 · 0.4 mi
Golden Gate Sotheby's International Realty | DRE #01210450
Buyer's agent: Erica Damelio, Compass | DRE #01134529731 26th Avenue: Sold $2,500,000 · 3 bd · 2 ba · 1,580 sqft · Jun 2026 · 0.4 mi
Compass | DRE #70016718
Buyer's agent: Nicky Zannis, Coldwell Banker Realty | DRE #020252423031 Flores Street: Sold $1,950,000 · 3 bd · 2 ba · 1,450 sqft · Aug 2026 · 0.4 mi
Compass | DRE #01985329
Buyer's agent: Maggie Ly | DRE #013851063035 Flores Street: Sold $2,285,000 · 3 bd · 2 ba · 1,769 sqft · Jul 2026 · 0.4 mi
Mpire Luxe Real Estate | DRE #01906930
Buyer's agent: Ella Sun, Compass | DRE #01877209
Closed sales reported in 94403, nearest first, last 12 months. All recent sales in San Mateo →