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$1,500,000
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Property Description
Rare opportunity to build your dream home in one of Alamo's most desirable locations. This approximately 0.43-acre vacant lot at 300 Marks Road offers a prime setting surrounded by beautiful custom homes and mature landscaping. The mostly level parcel provides endless possibilities to design a custom residence tailored to your lifestyle, with ample space for outdoor living, a pool, gardens, or entertaining areas. Enjoy the charm and tranquility of Alamo while remaining just minutes from top-rated schools, parks, hiking trails, downtown Alamo, shopping, dining, and convenient freeway access. Whether you envision a modern masterpiece or a timeless estate, this exceptional homesite offers the perfect canvas to bring your vision to life. Don't miss this unique opportunity to create something truly special in a highly sought-after Alamo neighborhood.
Full Property Details
Full Property Details for 300 Marks Rd
General
- Price: $1,500,000
- Status: Active
- Type: Residential Lots
- Source: MAX
- MLS ID: 41138524
- Updated: 8/24/2026
- Added to Site: 71 day(s) ago
Location
- Area: Listing
- County: Contra Costa
- Subdivision: West Side Alamo
- Driving Directions: Smith Road to Marks..
Utilities
- Sewer: Public Sewer, None
- Water: Public, No Water
- Utility Description: None
Lot Features
- Property View: Mount Diablo
- Lot Size (Acres): 0.42
- Lot Dimensions: 18295.2
- Street/Road Desc.: Dirt
- Lot Features: Irregular Lot, Level
Financial Considerations
- For Sale: Yes
- Price Per Sq. Ft.: $83
Disclosures and Reports
- Property ID: 1960800025
Buyer's Brokerage Compensation: Contact Listing Agent
Not binding unless confirmed by separate agreement among applicable parties.
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Schools
Schools serving 300 Marks Rd
School District:San Ramon Valley Unified School District
| Name | Grades | Distance |
|---|---|---|
Green Valley Elementary School, Danville, CA 1001 Diablo Road, Danville, CA 94526 | K-5 | 1 mi |
Los Cerros Middle School 968 Blemer Road, Danville, CA 94526 | 6-8 | 0.7 mi |
Monte Vista High School 3131 Stone Valley Road, Danville, CA 94526 | 9-12 | 0.8 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 300 Marks Rd
Date
Details
Price
Change
Source
6/16/2026
Listed
$1,500,000
15.83%
MLS
2/06/2019
Sold
$1,295,000
—
Public Record
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
Tax History for 300 Marks Rd
Year
Property Taxes
Change
Tax Assessment
Change
2025
$16,639
4%
$1,444,592
2%
2023
$16,027
—
$1,416,267
2%
2023
$16,027
1%
$1,388,498
2%
2022
$15,923
2%
$1,361,273
2%
2021
$15,646
1%
$1,334,583
1%
2020
$15,461
106%
$1,320,900
118%
2019
$7,514
13%
$604,839
2%
2018
$6,666
4%
$592,980
2%
2017
$6,435
1%
$581,354
2%
2016
$6,364
1%
$569,956
2%
2015
$6,300
1%
$561,396
2%
2014
$6,232
1%
$550,400
—
2013
$6,177
—
$547,914
—
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
Estimate the Cost for 300 Marks Rd
300 Marks Rd, Alamo, CA 94507 (MLS# 41138524) is a Residential Lots property with a lot size of 0.42 acres. 300 Marks Rd is currently listed for $1,500,000 and was received on June 16, 2026. This property is listed by Khrista Jarvis Team from our San Ramon Valley Office.Want to learn more about 300 Marks Rd? Do you have questions about finding other Residential Lots real estate for sale in Alamo? You can browse all Alamo real estate or contact a Coldwell Banker agent to request more information.


