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$3,980,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 4 Full Baths
  • 1 Partial Bath
  • 1 Car Garage
  • Updated 40 minutes ago

Next open house:

Open House: 2:00 PM - 4:30 PM

Saturday 8/22 2:00 PM - 4:30 PM

340 San Carlos Ave.,Piedmont, CA 94611

340 San Carlos Ave.PiedmontCA94611

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Join us at 340 San Carlos Ave. on:

  • Open House: 2:00 PM - 4:30 PM

    Sunday 8/23 2:00 PM - 4:30 PM

    340 San Carlos Ave.,Piedmont, CA 94611
    340 San Carlos Ave.PiedmontCA94611
  • Open House: 2:00 PM - 4:30 PM

    Sunday 8/30 2:00 PM - 4:30 PM

    340 San Carlos Ave.,Piedmont, CA 94611
    340 San Carlos Ave.PiedmontCA94611
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See This Home
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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.

Full Property Details for 340 San Carlos Ave

General

  • Price: $3,980,000
  • Status: Active
  • Type: Single Family
  • Source: MAX
  • MLS ID: 41145486
  • Updated: Today (8/19/2026)
  • Added to Site: Today

Interior

  • Number of Rooms: 10
  • Interior Features: Au Pair, Den, Family Room, Formal Dining Room, In-Law Floorplan, Office, Unfinished Room, Utility Room, Pantry, Updated Kitchen
  • Number of Fireplaces: 2
  • Fireplace(s): Family Room, Recreation Room
  • Appliances: Dishwasher, Double Oven, Free-Standing Range, Refrigerator, Dryer, Washer
  • Flooring: Hardwood Floors Throughout, Tile, Carpet

Rooms

Bathrooms

  • Total Bathrooms: 5
  • Full Bathrooms: 4
  • Partial Bathrooms: 1
  • Bathroom Features: Shower Stall, Tub, Updated Baths, Closet, Stone, Window
  • Primary Bathroom: Stall Shower, Tile, Updated Baths, Double Vanity, Jack & Jill, Stone, Window

Bedrooms

  • Total Bedrooms: 5

Other Rooms

  • Kitchen: Stone Counters, Dishwasher, Double Oven, Kitchen Island, Pantry, Freestanding Range/Oven, Refrigerator, Updated Kitchen, Other
  • Laundry: Dryer, Laundry Closet, Washer, Cabinets, Upper Level

Additional Information

  • Equipment: See Remarks

Exterior

  • Exterior Features: Garden, Back Yard, Garden/Play, Terraced Up, Landscape Front, Private Entrance

Parking

  • Garage Spaces: 1
  • Parking Features: Detached

Location

  • Area: Listing
  • County: Alameda
  • Subdivision: Central Piedmont
  • Driving Directions: Magnolia to San Carlos

Heating & Cooling

  • Cooling Type: None
  • Heating Type: Zoned

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Architectural Style: Craftsman
  • Exterior Const.: Stucco
  • Roof: Composition Shingles
  • Stories/Levels: Three or More Stories
  • Year Built: 1914

Lot Features

  • Lot Size (Acres): 0.17
  • Lot Dimensions: 7452
  • Lot Features: Premium Lot, Sloped Up, Other, Back Yard, Landscaped, Private
  • Fencing (Description): Fenced

Financial Considerations

  • For Sale: Yes
  • Price Per Sq. Ft.: $828

Disclosures and Reports

  • Property ID: 51462917

Listed by The GRUBB Company, Adrienne Tunney Krumins and The GRUBB Company, Anian Tunney

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Listing agents

— 340 San Carlos Ave —

  • Adrienne Tunney Krumins

    The GRUBB Company

  • Anian Tunney

    The GRUBB Company

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 340 San Carlos Ave

School District:Piedmont City Unified School District
NameGradesDistance
Wildwood Elementary School
301 Wildwood Ave., Piedmont, CA 94611
K-50.3 mi
Piedmont Middle School, Piedmont, CA
740 Magnolia Avenue, Piedmont, CA 94611
6-80.2 mi
Piedmont High School
800 Magnolia Avenue, Piedmont, CA 94611
9-120.3 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 340 San Carlos Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
8/19/2026
Listed
$3,980,000
-7.44%
MLS
12/14/2021
Sold
$4,300,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 340 San Carlos Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$61,368
—
$4,213,000
-8%
2025
$61,368
3%
$4,563,160
2%
2024
$59,431
2%
$4,473,720
2%
2023
$58,320
182%
$4,386,000
246%
2022
$20,651
5%
$1,268,734
2%
2021
$19,758
—
$1,243,859
1%
2020
$19,687
3%
$1,231,110
2%
2019
$19,111
4%
$1,206,974
2%
2018
$18,463
—
$1,183,314
2%
2017
$18,473
8%
$1,160,115
2%
2016
$17,162
—
$1,137,369
2%
2015
$17,168
1%
$1,120,287
2%
2014
$16,948
—
$1,098,347
—
2013
$16,982
—
$1,093,385
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 340 San Carlos Ave

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*These costs are estimates, and the interest rates assume exceptional credit standing.

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NMLS#: 1598647

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Listed by The GRUBB Company, Adrienne Tunney Krumins and The GRUBB Company, Anian Tunney

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340 San Carlos Ave., Piedmont, CA 94611 (MLS# 41145486) is a Single Family property with 5 bedrooms, 4 full bathrooms and 1 partial bathroom. 340 San Carlos Ave. is currently listed for $3,980,000 and was received on August 19, 2026. Want to learn more about 340 San Carlos Ave.? Do you have questions about finding other Single Family real estate for sale in Piedmont? You can browse all Piedmont real estate or contact a Coldwell Banker agent to request more information.

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