643 Jay St

Los Altos, CA 94022
  • $4,995,000

    Price
  • 5

    Bed
  • 3

    Bath
  • 1,408

    SqFt

About the Listing ML27559 - ML5062344

First time on the market in more than 50 years. An exceptional land-value opportunity in one of Los Altos most coveted neighborhoods. Set on an impressive 19,900 (appr.) SF parcel, this tranquil property offers a rare canvas for builders, investors, or visionary buyers seeking to create a custom estate in a truly special location. The existing residence consists of a 3-bedroom, 1.5-bath main home, complemented by an independent in-law unit with 2 bedrooms, a full bath, a generous living area, and a kitchenette - for a total of 5 bedrooms, 2 full and 1 half baths. While the structures are ready for transformation, the true value lies in the expansive lot, tranquil setting, and exceptional location. The oversized grounds present abundant possibilities for new construction, thoughtful expansion, or a complete reimagining of the property, subject to buyer verification. Mature surroundings and a spacious footprint provide the ideal foundation for a future luxury residence with ample outdoor living. Just minutes from top-rated Los Altos schools (Almond Elementary, Egan Middle, and Los Altos High), downtown shops and dining, parks, and major Silicon Valley commute routes, this is a rare opportunity to secure a large parcel in a premier location and bring a bold vision to life.

Listing Highlights

Status Pending
Days on Site 17
Property Type Residential
MLS ® ML82031048
Year Built 1950
Total Square Footage 1,408
Lot/Acreage 0.46
County Santa Clara
School District Other
High School Los Altos

Interior Details

  • Bedrooms: 5
  • Bathrooms: 2 Full / 1 Half
  • Appliances:
  • Air Cond:
  • Heating: Central
  • Fireplaces: Living Room,Wood Burning
  • Floor: Carpet
  • Above Ground Sq Ft:
  • Below Ground Sq Ft: n/a
  • Basement:
  • Other:
  • Water: Public

Exterior Details

  • Lot Description: Level,No Land Lease
  • Garage Capacity: 2 car
  • Parking Spaces: 2
  • Zoning: R1
  • Roof: Shingle
  • Others: Fixer
  • Sewer: Public Sewer
  • Parking Features: Gated

Financial Details

  • Tax Amount: N/A
  • Taxes w/Assessments: N/A
  • Tax/Property ID: 17020056
  • Tax Year: N/A

Payment Calculator

Monthly Payment

  • in Principal and Interest
  • in Taxes
Years
% Down Payment
% Mortgage Rate

Questions About..

643 Jay St Los Altos, CA 94022

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Never Miss A New Property

Get notified any time there's a new home on the market in this neighborhood!

Don't worry! We'll never spam you or sell your details. You can unsubscribe whenever you'd like.

Originating MLS: CRMLS

home

Are you buying or selling a home?

Buying
Selling
Both
home

When are you planning on buying a new home?

1-3 Mo
3-6 Mo
6+ Mo
home

Are you pre-approved for a mortgage?

Yes
No
Using Cash
home

Would you like to schedule a consultation now?

Yes
No

When would you like us to call?

Thanks! We’ll give you a call as soon as possible.

home

When are you planning on selling your home?

1-3 Mo
3-6 Mo
6+ Mo

Would you like to schedule a consultation or see your home value?

Schedule Consultation
My Home Value

or another way