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
Listed by The GRUBB Company
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 0.1711.
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
Heating Forced Air
Cooling None
Possession Close Of Escrow
Roof Shingle
Appliances Dryer Washer
Garage Spaces 1
Patio/Porch Features Patio
Architectural Style Craftsman
Pool Features None
Construction Materials Stucco
Year Built 1914
Levels Three Or More
Property Subtype Single Family Residence
County Alameda
New Construction false
Property Type Residential
HOA false
Attached Garage true
Subdivision Name CENTRAL PIEDMONT
Garage Y/N true
Other Structures Barn(s)
Full Baths 4
Status Active
Directions Cross Street: Magnolia Ave..
City Piedmont
Lot Size Units Square Feet
Lot Size Square Feet 7452
Listing Terms Conventional
Virtual Tour https://340sancarlos.com/mls https://340sancarlos.com/
Standard Status Active
Occupancy Type Vacant
Property Sub Type Additional Single Family Residence
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InteriorInterior Amenities Attic Utility Room
Flooring Carpet Tile Wood
Fireplace Features Family Room
Basement (Y/N) true
Air Conditioning Y/N false
Heating Y/N true
Fireplace Y/N true
Half Baths 1
Total Bedrooms 5
Total Baths 5
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ExteriorParking Features Garage
Lot Features Back Yard Garden Sloped Up
Total Parking 3
Lot Size Area 7452
Lot Size Acres 0.1711
Private Pool false
Lot Size Source Public Records
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* Excluded FeaturesAffordability Calculator
- Monthly Principal & Interest
- $25,130
- Monthly Property Taxes
- --
- Monthly Home Insurance
- --
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
4827337 Middle School
Unknown High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 8/19/2026 | $3,980,000 | | Listed Price |