Recently Listed Open House 8/22 2pm - 4:30pm
340 San Carlos Ave.
Piedmont, CA, 94611 $ 3,980,000
Bedrooms5 Baths4.1 Sq 4,809 Monthly Estimate*
$ 25,130
for $3,980,000 with 5 bedrooms and 4 full baths, 1 half bath. This 4,809 square foot home was built in 1914 on a lot size of 0.17.
This distinguished Craftsman pairs period detail with thoughtful updates across a beautifully proportioned, versatile floor plan. A gracious entry sets the tone, opening onto connected living spaces built for both daily life and entertaining. The formal dining room, anchored by a picture window and original built-ins, flows into a sunlit breakfast nook and an updated kitchen with an expansive island and premium appliances. The main level also holds a living room with fireplace, an adjoining family room, a home office, and a powder room; French doors lead to an inviting patio suited to outdoor dining, lounging, and entertaining. Upstairs, a striking landing sets the scale, opening onto four bedrooms and two updated baths, with a front balcony hot tub positioned for stargazing or morning coffee. The top floor adds a fifth bedroom suite with an adjoining flex room, ideal for guests or a private office. The lower level offers exceptional flexible living space: a living area with fireplace, full bath, and its own entrance, well suited as guest quarters, office or teen space. A gym and ample storage complete the level. 340 San Carlos Ave. is set on beautifully landscaped grounds with easy indoor-outdoor living, just moments from Piedmont schools, parks, and the new pool.
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Open House
8/22/2026 2:00 PM - 4:30 PM
8/23/2026 2:00 PM - 4:30 PM
340 San Carlos Ave. Piedmont, CA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
FeaturesGeneralLiving Area 4809
Sewer Public Sewer
Heating Zoned
Cooling None
Roof Composition Shingles
Appliances Dishwasher Double Oven Free-Standing Range Refrigerator Dryer Washer
Garage Spaces 1
Architectural Style Craftsman
Pool Features None
Construction Materials Stucco
Year Built 1914
Electric Photovoltaics Seller Owned
Stories Count 3
Levels Three or More Stories
Property Subtype Detached
County Alameda
New Construction false
Property Type Residential
HOA false
Subdivision Name Central Piedmont
Garage Y/N true
Total Rooms 10
Full Baths 4
Status New
Directions Magnolia to San Carlos.
City Piedmont
MLS Area Listing
Lot Size Square Feet 7452
Property Condition Existing
Virtual Tour https://340sancarlos.com/mls
Standard Status Active
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InteriorInterior Amenities Au Pair Den Family Room Formal Dining Room In-Law Floorplan Office Unfinished Room Utility Room Pantry Updated Kitchen
Flooring Hardwood Flrs Throughout Tile Carpet
Total Fireplaces 2
Fireplace Features Family Room Recreation Room
Air Conditioning Y/N false
Heating Y/N true
Fireplace Y/N true
Laundry Features Dryer Laundry Closet Washer Cabinets Upper Level
Total Bedrooms 5
Kitchen Features Stone Counters Dishwasher Double Oven Kitchen Island Pantry Range/Oven Free Standing Refrigerator Updated Kitchen Other
Total Baths 5
1/2 Baths 1
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ExteriorExterior Amenities Garden Back Yard Garden/Play Terraced Up Landscape Front Private Entrance
Fencing Fenced
Parking Features Detached
Lot Features Premium Lot Sloped Up Other Back Yard Landscaped Private
Water Source Public
Lot Size Area 7452
Building Area Total 4809
Lot Size Acres 0.17
Other Equipment See Remarks
ADU Y/N false
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* Excluded FeaturesList ByAdrienne Tunney KruminsListing Agent
Affordability Calculator
- Monthly Principal & Interest
- $25,130
- Monthly Property Taxes
- --
- Monthly Home Insurance
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Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in Piedmont, CA
Average List Price $3,646,171
Percent of Sale Price 8%
About Piedmont, CA 11,076 Population
1% Since 2002
$ 193,263 Median Income
50.25 Median Age
38% Households with Children
Trends Information provided by ATTOM Data Solutions.
4827338 Elementary School
0 Middle School
Unknown High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 8/19/2026 | $3,980,000 | | Listed Price |