434 Franklin ST Mountain View, CA 94041 Open Sat 1PM-4PM

UPDATED: 05/18/2026 10:25 PM ON SITE: 18 days on site

$2,399,000

4 Beds3 Baths1,751 SqFt

Key Details

Property Type Single Family Home

Sub Type Single Family Home

Listing Status Active

Purchase Type For Sale

Square Footage 1,751 sqft

Price per Sqft $1,370

MLS Listing ID ML82042725

Bedrooms 4

Full Baths 3

Year Built 1940

Lot Size 4,500 Sqft

Property Sub-Type Single Family Home

Location

State CA

County Santa Clara

Area Downtown Mountain View

Zoning R1

Rooms

Family Room Kitchen / Family Room Combo

Guest Accommodations Accessory Dwelling Unit,Guest House

Dining Room Dining Area

Interior

Heating Floor Furnace

Cooling None

Exterior

Parking Features Attached Garage

Garage Spaces 2.0

Pool Spa - In Ground

Utilities Available Public Utilities

Roof Type Composition

Building

Faces Southeast

Story 2

Foundation Concrete Slab

Sewer Sewer - Public

Water Public

Level or Stories 2

Others

Tax ID 158-11-018

Horse Property No

Special Listing Condition Not Applicable

Property Description

Location, location, location! This 4-bedroom, 3-bath home offers 1,751 square feet of living space on a lot of at least 4,500 square feet. It also has a detached 1,300 square foot ADU. The property includes a two-car garage and an in-ground spa. Situated only a few feet from downtown Castro street in old town Mountain View, this home is located in one of the most desirable areas of Silicon Valley. Currently hosts 3 distinct postal addresses (434, 432, and 430 Franklin St)! Its zoned R1 but currently able to host 3 separate tenancies, meaning the owner gets all the upside of a true triplex with NONE of the downside and with FULL AUTHORITY to tear down and rebuild at-will. This might be the only property in Mountain View with such potential.

Based on information from the MLSListings MLS as of 05/20/2026 05:11
All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. The data relating to real estate for sale on this display comes in part from the Internet Data Exchange program of the MLSListingsTM MLS system. Real estate listings held by brokerage firms other than Blok are marked with the Internet Data Exchange and detailed information about them includes the names of the listing brokers and listing agents.

The broker providing this data believes the data to be correct, but advises interested parties to confirm all information before relying on it for a purchase decision. The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated at 05/20/2026 05:11
The data relating to real estate for sale on this display comes in part from the Internet Data Exchange program of the MLSListingsTM MLS system. Real estate listings held by brokerage firms other than Blok are marked with the Internet Data Exchange and detailed information about them includes the names of the listing brokers and listing agents.