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New Construction Homes for Sale in Los Alamos, CA

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  • 00 Highway 135, Los Alamos, CA 93440
    00 Highway 135, Los Alamos, CA 93440
    00 Highway 135, Los Alamos, CA 93440
    /6

    $3,900,000 Lot/Land

    00 Highway 135, Los Alamos, CA 93440

    • 160.93 Acres
    • $24,234 per Acre

    Let us show you this160 Acre corner parcel in Los Alamos CA. This corner AG parcel is right at the edge of town, zoned AG-11-100 & is ideal for your investment in Los Alamos. Design your property for development, farming, livestock or for your getaway ranch away from the city. New home construction is underway nearby making this property the best potential for additional new homes or projects in

    Ken Sideris Berkshire Hathaway HomeServices California Properties

    00 Highway 135, Los Alamos, CA 93440
  • 9650 Highway 101, Los Alamos, CA 93436
    9650 Highway 101, Los Alamos, CA 93436
    9650 Highway 101, Los Alamos, CA 93436
    /13

    $1,600,000 Lot/Land

    9650 Highway 101, Los Alamos, CA 93436

    • 27.87 Acres
    • $57,409 per Acre

    Offered by Lucas & Lewellen, one of Santa Barbara County's most respected wine estates. Co-founded by legendary grape grower Louis Lucas, whose pioneering work in the 1970s helped establish the region's modern wine identity, these vineyards reflect over five decades of stewardship, precision farming, and vision. Ron's Vineyard is a boutique estate with rare positioning. Just off Highway 101 and

    Jamie Warm Warmstone Advisors

    9650 Highway 101, Los Alamos, CA 93436
  • 0 Highway 135, Los Alamos, CA 93440
    0 Highway 135, Los Alamos, CA 93440
    0 Highway 135, Los Alamos, CA 93440
    /19

    $9,500,000 Lot/Land

    0 Highway 135, Los Alamos, CA 93440

    • 1,354.38 Acres
    • $7,014 per Acre

    NEW PRICE on 1354 acres of ranch land off Santa Rita Road in Los Alamos. Access on Highway 135 in Los Alamos just a couple of minutes from town. Create your own private legacy ranch surrounded by beauty and wildlife on the Central Coast. The property features current Ag use & livestock. This ranch property is zoned AG- 11-100. The property features miles of adventure & opportunity just off the

    Ken Sideris Berkshire Hathaway HomeServices California Properties

    0 Highway 135, Los Alamos, CA 93440
  • 220 Main St, Los Alamos, CA 93440
    220 Main St, Los Alamos, CA 93440
    220 Main St, Los Alamos, CA 93440
    /32

    $780,000 Lot/Land

    220 Main St, Los Alamos, CA 93440

    • 0.24 Acre
    • $3,250,000 per Acre

    Ever dream of small towns, panoramic views, country living and building your dream house? Here is your chance to own your piece of paradise in this unincorporated community of Los Alamos. These 2 parcels equal out to approx. 10,400 sq ft. Property is an ideal corner lot. This small town is sure to feel like home. This small town is dreamy with boutiques, antique shops and local eateries you will

    Yolanda Perez Empire Real Estate Group

    220 Main St, Los Alamos, CA 93440
  • 0 Highway 135, Los Alamos, CA 93440
    0 Highway 135, Los Alamos, CA 93440
    0 Highway 135, Los Alamos, CA 93440
    /6

    $3,900,000 Lot/Land

    0 Highway 135, Los Alamos, CA 93440

    • 160.93 Acres
    • $24,234 per Acre

    INVESTMENT POTENTIAL This 160 Acre corner parcel is adjacent to the town of Los Alamos & includes flat land perfect for development. This corner AG parcel is zoned AG-11-100 & is ideal for your investment in Los Alamos, farming, livestock or for your getaway ranch away from the city. New home construction is underway nearby in town making this property the best potential for additional new homes

    Ken Sideris Berkshire Hathaway HomeServices California Properties

    0 Highway 135, Los Alamos, CA 93440
  • 000 Bell St, Los Alamos, CA
    000 Bell St, Los Alamos, CA
    000 Bell St, Los Alamos, CA
    /3

    $350,000 Lot/Land

    000 Bell St, Los Alamos, CA

    • 0.11 Acre
    • $3,181,818 per Acre

    Two Adjacent Vacant Lots Available - Prime Development Opportunity in Emerging Los Alamos, CA. This offering is for 000 Bell Street (±5,000 sq ft vacant lot) with the adjacent 520 Bell Street (approx. ±5,227 sq ft vacant lot) also available for sale. Located in the heart of Los Alamos, California, a historic small town in Santa Barbara County's wine country, this property presents a strategic

    Jan Finley eXp Realty of Greater Los Angeles, Inc.

    000 Bell St, Los Alamos, CA
  • 000 Highway 135, Los Alamos, CA 93440
    000 Highway 135, Los Alamos, CA 93440
    000 Highway 135, Los Alamos, CA 93440
    /31

    $9,500,000 Lot/Land

    000 Highway 135, Los Alamos, CA 93440

    • 1,354.38 Acres
    • $7,014 per Acre

    NEW PRICE on 1354 acres of ranch land off Santa Rita Road in Los Alamos. Access on Highway 135 in Los Alamos just a couple of minutes from town. Create your own private legacy ranch surrounded by beauty and wildlife on the Central Coast. The property features current Ag use & livestock. This ranch property is zoned AG- 11-100. The property features miles of adventure & opportunity just off the

    Ealand & Sideris Real Estate Berkshire Hathaway HomeServices - Santa Barbara

    000 Highway 135, Los Alamos, CA 93440
  • 230 Augusta St, Los Alamos, CA 93440
    230 Augusta St, Los Alamos, CA 93440
    230 Augusta St, Los Alamos, CA 93440
    /8

    $895,000 Lot/Land

    230 Augusta St, Los Alamos, CA 93440

    • 0 Acre

    Situated in the vibrant heart of Los Alamos, this prime parcel extends approximately 200 feet along address 610 Bell St, presenting an expansive canvas for diverse commercial ventures. Encompassing 31,799 square feet, the property beckons with potential, offering an ideal setting for a business complete with spacious parking or sitting/patio areas, alongside the possibility of an apartment

    Efren Pulido Berkshire Hathaway HomeServices California Properties

    230 Augusta St, Los Alamos, CA 93440
  • 165 Leslie St, Los Alamos, CA 93440
    165 Leslie St, Los Alamos, CA 93440
    165 Leslie St, Los Alamos, CA 93440
    /20

    $1,150,000 Lot/Land

    165 Leslie St, Los Alamos, CA 93440

    • 1.38 Acres
    • $833,333 per Acre

    Unique Los Alamos Opportunity. Looking for land with character & vintage charm in Los Alamos? This rare offering includes three adjacent legal parcels (APNs 101-141-002, 101-100-052, 101-141-003) totaling 1.38± acres, all zoned C-3. Together, they create a versatile corner property with older structures & multiple possibilities. The property features an authentic older farmhouse and a workshop

    Ken Sideris Berkshire Hathaway HomeServices California Properties

    165 Leslie St, Los Alamos, CA 93440
  • 520 Bell St, Los Alamos, CA 93440
    520 Bell St, Los Alamos, CA 93440
    520 Bell St, Los Alamos, CA 93440
    /3

    $750,000 Lot/Land

    520 Bell St, Los Alamos, CA 93440

    • 0.12 Acre
    • $6,250,000 per Acre

    Two Adjacent Vacant Lots Available - Prime Development Opportunity in Emerging Los Alamos, CA. This offering is for 520 Bell Street (±5,227 sq ft vacant lot) with the adjacent 000 Bell Street (approx. 5000 sq ft vacant lot) also available. Located in the heart of Los Alamos, California, a historic small town in Santa Barbara County's wine country, this property presents a strategic entry point

    Jan Finley eXp Realty of Greater Los Angeles, Inc.

    520 Bell St, Los Alamos, CA 93440
  • 0 California 135, Los Alamos, CA 93440
    0 California 135, Los Alamos, CA 93440
    0 California 135, Los Alamos, CA 93440
    /57

    $29,800,000 Lot/Land

    0 California 135, Los Alamos, CA 93440

    • 3,484.71 Acres
    • $8,552 per Acre

    Explore this rarely available expansive legacy ranch property in Los Alamos. Discover 360-degree panoramic views into space & endless possibilities from the top of this 3500 Acre ranch property in Santa Barbara County, only minutes to Los Olivos, beaches, premier wineries & airports. The Carrari Ranch in Los Alamos spans two miles of Highway 135 frontage beginning just at the edge of town. It

    Ken Sideris Berkshire Hathaway HomeServices California Properties

    0 California 135, Los Alamos, CA 93440
New Homes California Los Alamos

New Homes & Communities in Los Alamos

Frequently Asked Questions

What warranties come with a new construction home?
Most Builders provide a 1-year workmanship warranty, a 2-year systems warranty, and a 10-year structural warranty.
What upgrades are included in a new build vs what is considered extras?
Builders in Los Alamos, CA usually offer a base package and optional upgrades such as flooring, countertops, and appliances.
Do new construction homes in Los Alamos, CA hold their value?
Yes, especially in fast-growing areas of Los Alamos, CA. Resale values are supported by population growth, job opportunities, and desirable schools.
What happens if I find issues after moving in to new build?
Builders typically provide a post-move in warranty service to address punch list items.

Home Trends in Los Alamos, CA

On average, homes in Los Alamos, CA sell after 47 days on the market compared to the national average of 54 days. The median sale price for homes in Los Alamos, CA over the last 12 months is $925,000, up 6% from the median home sale price over the previous 12 months.

Housing Trends

Median Sale Price
$925,000
Median Single Family Sale Price
$960,000
Average Price Per Sq Ft
$886
Number of Homes for Sale
11
Last 12 months Home Sales
13
Months of Supply
10.20
Median List Price
$985,000
Median Change From 1st List Price
6%
Median Home Sale Price YoY Change
6%
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The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.

Based on information from California Regional Multiple Listing Service, Inc. and /or other sources. 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

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