Bay Area, CA Homes for Sale under $100,000

• 

  

  

  /15

  $64,900

  • 1 Bed
  • 1 Bath
  • 500 Sq Ft

  2500 Springs Rd Unit 116, Vallejo, CA 94591

  Come and see this cute fully remodeled 1 bedroom and 1 bath mobile home located in East Vallejo Mobile Home Park with no age restrictions in a vibrant community. Spacious kitchen and living room space. New kitchen with sleek cabinetry, over the hood range and counter top. Bathroom installed with updated tub and a new sink vanity. New floorings and updated light fixtures throughout. Freshly

  

  Claribelle Bailon

  Villa Realty, Inc

  (707) 418-3752

  

  2500 Springs Rd Unit 116, Vallejo, CA 94591
• 

  

  

  /17

  $79,000

  • Land
  • 0.47 Acre
  • $169,492 per Acre

  338 Westerly Close, Sea Ranch, CA 95480

  Pillars of Light Architecture awaits here at this lot within world renowned The Sea Ranch. As one approaches the site the majestic redwoods tower overhead. Just under half an acre and peppered with fairy rings and resplendent ferns, the lot is the classic coastal redwood ecosystem. Entering the site, weaving past the trees, you are greeted by a central clearing primed and ready for a new build. A

  

  Hanne Liisberg

  Liisberg & Company

  (707) 314-6333

  

  338 Westerly Close, Sea Ranch, CA 95480
• 

  

  

  /26

  $89,000

  • Land
  • 0.34 Acre
  • $258,420 per Acre

  2075 Cazadero Hwy, Cazadero, CA 95421

  A rare opportunity to own just over a third of an acre (approx. 15,002 sq ft) in a quiet, natural setting with easy access to local shops, dining, and coastal adventures. This gently sloped lot sits above street level, offering a sense of privacy and potential for creative building options. Surrounded by mature vegetation and nestled in a serene area, it's a great spot to bring your ideas to

  

  Daniela Hernandez

  Hernandez Realty Co

  (707) 402-9837

  

  2075 Cazadero Hwy, Cazadero, CA 95421
• 

  

  

  /10

  $99,000

  • Land
  • 0.17 Acre
  • $582,353 per Acre

  0 Chelsea Dr Unit 41096854, Oakland, CA 94611

  Gorgeous Lot in Montclair. Possible bay views depending on where you site your new home! Build what you want, from the ground up! Make your vision of what you think a home should be by designing and building your custom home.

  

  Daniel Winkler

  Winkler Real Estate Group

  (855) 695-8436

  0 Chelsea Dr Unit 41096854, Oakland, CA 94611
• 

  

  

  /9

  $99,000

  • Land
  • 0.15 Acre
  • $660,000 per Acre

  0 Chelsea Dr Unit 41096855, Oakland, CA 94611

  Gorgeous Lot in Montclair. Possible bay views depending on where you site your new home! Build what you want, from the ground up! Make your vision of what you think a home should be by designing and building your custom home.

  

  Daniel Winkler

  Winkler Real Estate Group

  (888) 596-2504

  0 Chelsea Dr Unit 41096855, Oakland, CA 94611
• 

  

  /6

  $79,000

  • Land
  • 0.11 Acre
  • $718,182 per Acre

  6050 Balboa Dr, Oakland, CA 94611

  PRICE REDUCED!!! Tremendous opportunity to buy a Lot and build a custom home...this Lot gets great morning light due to its orientation. Downslope, which in my opinion, makes it a bit easier to build than an upslope!

  

  Daniel Winkler

  Winkler Real Estate Group

  (877) 680-8180

  6050 Balboa Dr, Oakland, CA 94611
• 

  

  /3

  $99,000

  • Land
  • 0.46 Acre
  • $215,921 per Acre

  APN# 065-191-070, Half Moon Bay, CA 94019

  

  Helen Aragoni

  Coldwell Banker Realty

  (650) 675-4573

  APN# 065-191-070, Half Moon Bay, CA 94019
• 

  

  /17

  $60,000

  • Land
  • 0.15 Acre
  • $396,301 per Acre

  0 Skyline Blvd Unit 326023983, Oakland, CA 94611

  Buildable lot tucked into the Oakland Hills with a rare chance to create your custom dream home in a peaceful, scenic setting. Located on Skyline Blvd, this 6,594 sq ft residential homesite sits across the street from Huckleberry Botanic Regional Preserve, offering easy access to hiking trails, open space, and beautiful natural surroundings. Bring your vision and your builder. This is your

  

  Carla Shaheed

  KW Vaca Valley

  (877) 414-6944

  

  0 Skyline Blvd Unit 326023983, Oakland, CA 94611
• 

  

  /12

  $79,000

  • Land
  • 0.23 Acre
  • $338,765 per Acre

  0 Ridgecrest Dr Unit 326023229, Napa, CA 94558

  10 Ridgecrest Dr, Napa is the address.Rare opportunity to own one of the most affordable buildable homesites in Napa County. This approximately 0.25-acre corner lot in the desirable Circle Oaks community offers peaceful hillside views and a tranquil country setting just minutes from Napa Valley wineries, dining, and outdoor recreation. Unlike many parcels in the area, this property has already

  

  Michelle Panizza

  RE/MAX Gold

  (707) 383-6954

  

  0 Ridgecrest Dr Unit 326023229, Napa, CA 94558
• 

  

  /11

  $99,900

  • Land
  • 0.13 Acre
  • $768,462 per Acre

  209 Sheridan Rd, Oakland, CA 94618

  Imagine the possibilities at 209 Sheridan Road in vibrant Upper Rockridge. This expansive 6,000-square-foot vacant lot offers a rare opportunity to create your dream home with stunning valley views as your daily backdrop. The property comes with building plans, making the process of bringing your vision to life even more realistic. Imagine designing a space that perfectly suits your lifestyle,

  

  David Earley

  Compass

  (855) 949-1499

  209 Sheridan Rd, Oakland, CA 94618
• 

  

  /8

  $59,000

  • 1 Bed
  • 1 Bath
  • 432 Sq Ft

  2399 E 14th St Unit 44, San Leandro, CA 94577

  Think you can’t afford to own in the Bay Area? Plot twist: you can. This 1-bedroom mobile home in San Leandro is just $59,000. Yes, you read that right. That’s not rent — that’s ownership. Perfect for first-time buyers, savvy downsizers, or anyone tired of making their landlord rich. Smart layout, easy living, and a price point that actually makes sense. Move in, make it yours, and start building

  

  Cindi Hagley

  Keller Williams Tri-valley

  (341) 221-3581

  2399 E 14th St Unit 44, San Leandro, CA 94577
• 

  

  /3

  $83,000

  • Land
  • 0.08 Acre
  • $1,008,505 per Acre

  0 Illinois St Unit 326015469, Fairfield, CA 94533

  Unlock immediate potential with this shovel-ready lot in central Fairfield, complete with approved plans for a home or high-demand duplex. Positioned in a walkable neighborhood near the Texas Street corridor, this property features utilities already at the street to ensure a streamlined construction process. It is a rare, project-ready opportunity for an efficient investment or custom build

  

  Michelle Panizza

  RE/MAX Gold

  (707) 377-3593

  

  0 Illinois St Unit 326015469, Fairfield, CA 94533
• 

  

  /26

  $95,000

  • 2 Beds
  • 2 Baths
  • 1,132 Sq Ft

  900 N Point St Unit 312, San Francisco, CA 94109

  Experience the exceptional privilege of 1/10th fractional ownership at Fairmont Heritage Place Ghirardelli Square, where the comfort of home meets the luxury of urban living, San Francisco-style. Starting at your arrival, with valet service available to park your car in the owner parking garage. This stunning 2 bedroom, 2 bathroom fully furnished unit features a fully equipped kitchen, which can

  

  Houy Kirkpatrick

  Compass

  (628) 245-0148

  

  900 N Point St Unit 312, San Francisco, CA 94109
• 

  

  /7

  $78,000

  • Land
  • 0.08 Acre
  • $975,000 per Acre

  0 Fairview Ave Unit 41119224, San Pablo, CA 94806

  Lot 3 or 3! Unlock the potential of this rare offering in San Pablo, CA! Three adjacent lots are now available for sale, presenting a unique opportunity for developers, investors, or individuals looking to build their dream homes. Property Highlights: Flexible Purchase Options, Purchase all three lots together or individually to suit your needs. Prime Location, Situated in a tranquil area of San

  

  Sedar S. Juarez

  Luxe Realty Group

  (341) 217-4945

  0 Fairview Ave Unit 41119224, San Pablo, CA 94806
• 

  

  /7

  $78,000

  • Land
  • 0.08 Acre
  • $975,000 per Acre

  0 Fairview Ave Unit 41119223, San Pablo, CA 94806

  Lot 2 of 3! Unlock the potential of this rare offering in San Pablo, CA! Three adjacent lots are now available for sale, presenting a unique opportunity for developers, investors, or individuals looking to build their dream homes. Property Highlights: Flexible Purchase Options, Purchase all three lots together or individually to suit your needs. Prime Location, Situated in a tranquil area of San

  

  Sedar S. Juarez

  Luxe Realty Group

  (341) 895-1263

  0 Fairview Ave Unit 41119223, San Pablo, CA 94806
• 

  

  /7

  $78,000

  • Land
  • 0.07 Acre
  • $1,114,286 per Acre

  0 Fairview Ave Unit 41119221, San Pablo, CA 94806

  Unlock the potential of this rare offering in San Pablo, CA! Three adjacent lots are now available for sale, presenting a unique opportunity for developers, investors, or individuals looking to build their dream homes. Property Highlights: Flexible Purchase Options, Purchase all three lots together or individually to suit your needs. Prime Location, Situated in a tranquil area of San Pablo with

  

  Sedar S. Juarez

  Luxe Realty Group

  (341) 208-3668

  0 Fairview Ave Unit 41119221, San Pablo, CA 94806
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  /47

  $23,140

  • Land
  • 0.85 Acre
  • $27,224 per Acre

  0 Canal St, Ringgold, LA 71068

  Located near Lake Bistineau in Ringgold, Louisiana, this 0.85-acre wooded lot provides a quiet and flexible space for a variety of uses. The land is mostly flat with a gentle slope, making it ideal for building a home, placing a manufactured residence, or even starting a small business. Electrical service is available along the road, making it easier to bring your plans to life, while other

  Dallas Waldon Land Boss

  0 Canal St, Ringgold, LA 71068
• 

  

  /10

  $59,990

  • Land
  • 0.43 Acre
  • $139,512 per Acre

  21970 Petaluma Ave, Monte Rio, CA 95462

  Rare opportunity to acquire three nearby parcels totaling approximately 0.43 acres, located near the intersection of Petaluma Ave and Duncan Rd in Sonoma County, California. Tucked into a quiet, wooded setting, these parcels offer a peaceful, rural atmosphere while still providing convenient access to nearby towns and major routes. From the moment you arrive, you’re surrounded by mature

  Olga Chernioglo Provision Property Solutions LLC

  21970 Petaluma Ave, Monte Rio, CA 95462
• 

  

  /33

  $74,500

  • 1 Bed
  • 1 Bath
  • 552 Sq Ft

  3913 Castro Valley Blvd Unit 6, Castro Valley, CA 94546

  New listing in the heart of Castro Valley! This affordable 1-bedroom, 1-bath mobile home offers a fantastic opportunity to enjoy a central location with convenient access to everyday essentials. Inside, the home features an open kitchen concept that creates an easy, connected flow between the main living spaces, making it feel bright and welcoming. The extra large primary bedroom provides plenty

  Athena Stanford Athena Stanford, Broker

  3913 Castro Valley Blvd Unit 6, Castro Valley, CA 94546
• 

  

  /4

  $28,000

  • Land
  • 0.18 Acre
  • $153,846 per Acre

  149 Resaca Ave, Lagunitas-Forest Knolls, CA 94933

  Tucked into the hillside of Forest Knolls, this 7,928 sq ft parcel offers a rare opportunity to create your own private retreat surrounded by natural beauty. With mature trees and an elevated setting, the property provides a peaceful, secluded feel. Raw land ready for your vision, whether you're looking to build a custom home or invest in a unique piece of Marin County landscape.

  Peter Schardt Berkshire Hathaway

  

  149 Resaca Ave, Lagunitas-Forest Knolls, CA 94933
• 

  

  /13

  $89,000

  • Land
  • 0.11 Acre
  • $847,619 per Acre

  423 Admiral Callaghan Ln, Vallejo, CA 94591

  4575 sqft lot zoned multifamily ready for your building project. Buyer should check with city officials regarding zoning, utilities, and do all due diligence.

  Chris Reilly RE/MAX Gold

  

  423 Admiral Callaghan Ln, Vallejo, CA 94591
• 

  

  /13

  $80,000 Open Sat 12PM - 2PM

  • 2 Beds
  • 1 Bath
  • 570 Sq Ft

  4400 Gateway Rd Unit 28, Bethel Island, CA 94511

  Welcome to the heart of the Delta! Located in a peaceful community at 4400 Gateway Rd in Bethel Island, this beautifully updated 2-bedroom, 1-bath mobile home offers approximately 500 sq ft of comfortable living space with modern upgrades throughout. Step inside to find a refreshed interior featuring new appliances, updated finishes, and a functional layout that maximizes every square foot. The

  Miguel Curiel Legacy Real Estate Inc

  4400 Gateway Rd Unit 28, Bethel Island, CA 94511
• 

  

  /24

  $95,000

  • Land
  • 0.17 Acre
  • $554,907 per Acre

  1 Harrier Ave, Vallejo, CA 94590

  This buildable lot with water views is adjacent / juxtaposed to 100 Harrier Ave stretching across 49 feet & stretches down approximately 180 feet (see measurements in attached photo). Utilities run up to this site. City indicated up to 4 houses can be built on this lot. This property has been in the family that owned the stunning home on 101 Harrier Ave (across the street from this lot) for

  Tim Hiemstra Napa River Realty

  

  1 Harrier Ave, Vallejo, CA 94590
• 

  

  /10

  $69,995

  • 2 Beds
  • 1 Bath
  • 728 Sq Ft

  1550 162nd Ave Unit 69, San Leandro, CA 94578

  Discover this charming 2 bedroom 1 bathroom mobile home in the heart of San Leandro. This well maintained home features newer appliances that provide comfort and ease for everyday living. Enjoy outdoor living with a spacious covered patio and a large deck ideal for relaxing or entertaining plus convenient storage space located underneath the deck. Situated close to shopping, dining, and public

  Marie-Crista Auger BETTER HOMES REALTY/MCARTHR

  1550 162nd Ave Unit 69, San Leandro, CA 94578
• 

  

  /9

  $98,500

  • 2 Beds
  • 1 Bath
  • 600 Sq Ft

  2500 Springs Rd, Vallejo, CA 94591

  Welcome to this well-maintained 2-bedroom, 1-bath manufactured home nestled within a quiet interior location of an established mobile home communityan excellent and affordable alternative to traditional housing. Freshly painted with a charming, low-maintenance exterior, this home offers a comfortable layout featuring a bright kitchen and a dedicated living area ideal for everyday living. Down the

  Jaymi-Elaine Pare Sequoia Real Estate

  

  2500 Springs Rd, Vallejo, CA 94591
• 

  

  /21

  $69,000

  • Land
  • 0.31 Acre
  • $219,885 per Acre

  0 Steele Canyon Rd Unit 326021441, Napa, CA 94558

  Take advantage of this incredible opportunity to earn a prime vacant lot overlooking Lake Berryessa. With no utilities, currently installed, this law presents a true blank canvas for your vision. Whether you're planning a custom, home, weekend, retreat, or future investment. It's elevated setting captures, expensive water, views, and unforgettable sunsets, while making it a stand out location for

  Margaret Schloezer Vintage Sotheby's Internationa

  

  0 Steele Canyon Rd Unit 326021441, Napa, CA 94558
• 

  

  /18

  $68,000

  • Land
  • 0.41 Acre
  • $166,300 per Acre

  315 Chinquapin Ln, Sea Ranch, CA 95412

  Sunlight filters through towering redwoods onto this serene hillside lot in The Sea Ranch, offering the potential for a charming peek-a-boo ocean view. Nestled beside a commons area for added privacy, this peaceful 0.4-acre parcel in Unit 5 invites you to design a home that blends seamlessly with nature. Utilitiesincluding Underground electricity, water, and internetare conveniently available at

  Joni Goshorn Luxe Places International

  

  315 Chinquapin Ln, Sea Ranch, CA 95412
• 

  

  /19

  $100,000

  • Land
  • 0.25 Acre
  • $406,174 per Acre

  1085 Rimrock Dr, Napa, CA 94558

  Build your dream getaway in one of northern Californians, most scenic lake communities. This vacant lot, located in Lake Berryessa, offers a rare combination of natural beauty and ready to go convenience, with utility hook ups available, but not connected. Positioned to capture peaceful views of the lake and surrounding rolling hills, the property provides an ideal setting for a custom home,

  Margaret Schloezer Vintage Sotheby's Internationa

  

  1085 Rimrock Dr, Napa, CA 94558
• 

  

  /9

  $77,000

  • Land
  • 0.32 Acre
  • $239,205 per Acre

  318 Black Oak Ln, Napa, CA 94558

  Lake View Homesite with Water & Sewer in Place - Build Ready Potential, a rare and valuable combination in Berryessa Highlands. Previously there was a home with a 3-bedroom, 2-bath home, this downslope parcel features a terraced rear yard, offering usable outdoor space and a head start on future development. The lot is positioned to capture expansive lake and ridge views, creating the ideal

  Amber Payne Corcoran Icon Properties

  

  318 Black Oak Ln, Napa, CA 94558
• 

  

  /22

  $45,000

  • Land
  • 0.39 Acre
  • $115,385 per Acre

  36505 Deep Woods Dr, Sea Ranch, CA 95480

  This building site allows you to immerse yourself in nature and soak up the health benefits of forest bathing. Located within close proximity to The Sea Ranch Hot Spot embraced by redwood trees, this 1/3 acre lot will allow up to 35 feet for your custom home design. As a member of The Sea Ranch Association, you enjoy access to three recreation centers with swimming pools, saunas, tennis,

  Marianne Harder Liisberg & Company

  

  36505 Deep Woods Dr, Sea Ranch, CA 95480
• 

  

  /49

  $69,900

  • 2 Beds
  • 2 Baths
  • 1,440 Sq Ft

  16 Surf Dr, Pittsburg, CA 94565

  Motivated Seller! Welcome to this spacious doublewide mobile home located in the desirable Delta Hawaii Senior Mobile Home Park, a 55+ community. The primary bedroom features an en-suite bathroom with a large shower and enclosed closet. A second bedroom and full hall bath provide comfortable accommodations for guests or a home office. Also features a separate office space. Built in ramp & lift

  Rosemarie Villanueva Excel Realty

  16 Surf Dr, Pittsburg, CA 94565
• 

  

  /11

  $61,900

  • 2 Beds
  • 1 Bath
  • 672 Sq Ft

  86 Coronado Cir, Santa Rosa, CA 95409

  Opportunity knocks for someone who would like to make repairs to this older mobile home, and make it their own at the best price ever! This home located in a Senior Park is priced right at $61,900. to encourage someone to take on this project. Sold As-Is, this home can be made to shine with some elbow grease and some upgrades. Currently, we have 2 bedrooms, 1 bath, open floor plan with living

  Mari Giblin Century 21 Epic

  

  86 Coronado Cir, Santa Rosa, CA 95409
• 

  

  /18

  $100,000

  • Land
  • 0.17 Acre
  • $588,235 per Acre

  0 Charing Cross Rd Unit 41127396, Oakland, CA 94618

  Exceptional opportunity to build your dream home in the highly desirable Hiller Highlands community of Oakland. This above-average sized parcel offers incredible potential for those looking to design a custom home in a premier East Bay location. Enjoy breathtaking views of the Bay on your drive home, including glimpses of both the Bay Bridge and Golden Gate Bridge. Nestled in a hillside setting

  Danielle Keil Kw Advisors East Bay

  0 Charing Cross Rd Unit 41127396, Oakland, CA 94618
• 

  

  /5

  $80,000

  • Land
  • 0.31 Acre
  • $258,148 per Acre

  0 Antioch Dr, Vallejo, CA 94589

  Extraordinary rare opportunity to build a duplex or two town homes! Build them, live in one and rent the other, or sell both! Come take a look! Easy access to freeway and close to entertainment. Motivated seller, bring your best offer!!

  Maria Martinez-Calderon Vintage Sotheby's Internationa

  

  0 Antioch Dr, Vallejo, CA 94589
• 

  

  /25

  $98,000

  • 2 Beds
  • 1.5 Baths
  • 756 Sq Ft

  36 Cayuga St, Oakley, CA 94561

  Affordable, charming, and full of potential—welcome to easy living in this inviting 55+ community! This cozy mobile home features a freshly painted exterior (completed less than two years ago) that adds cheerful curb appeal the moment you arrive. Inside, you’ll find a cute and functional kitchen along with comfortable living spaces that create a warm and welcoming feel. Perfect for those seeking

  Nancy Gonzales EXP Realty

  36 Cayuga St, Oakley, CA 94561
• 

  

  /9

  $44,500

  • Land
  • 0.11 Acre
  • $388,307 per Acre

  0 Marinero 065-191-050 Ave Unit 426111207, Half Moon Bay, CA 94019

  It's HOT! The Beach Awaits.Coastal Frontier: Own a Piece of the California Dream. Stop dreaming about the coast and start owning it. This ~5,000 sf lot on Marinero Ave is positioned in a serene, undeveloped pocket of Half Moon Bay. Located on a paper road, this parcel is a time capsule of the raw California coast. This is the ultimate buy and hold for the strategic investor. While the city

  Judith Brooks Gold Associates

  

  0 Marinero 065-191-050 Ave Unit 426111207, Half Moon Bay, CA 94019
• 

  

  /25

  $65,500

  • Land
  • 0.11 Acre
  • $571,553 per Acre

  0 SW Redondo Beach 065-171-050 Rd Unit 426110038, Half Moon Bay, CA 94019

  Head to the BEACH! Deeded Coastal Lot with direct path to the Pacific. Forget the crowded parking lots. This -5000sf gem is your private express lane to the ocean. Follow the gravel road straight to a walkable path, which leads you directly to the water's edge. This is the ultimate staging ground for the Northern CA lifestyle. Park on your own deeded land, grab your wetsuit, and take that

  Judith Brooks Gold Associates

  

  0 SW Redondo Beach 065-171-050 Rd Unit 426110038, Half Moon Bay, CA 94019
• 

  

  /8

  $44,500

  • Land
  • 0.11 Acre
  • $388,307 per Acre

  0 SW Dolores 065-172-010 Ave Unit 426110651, Half Moon Bay, CA 94019

  Take a Sunday drive to the Beach! View the horizon, then walk to the waves, feel the salt spray and the rhythmic pulse of the Pacific. This lot, situated on a plotted 'paper road,' is a ~5,000 sf parcel that offers the sensory connection every coastal investor craves. Positioned where the roar of the ocean fills the air, the horizon reveals itself, offering a perspective that usually costs

  Judith Brooks Gold Associates

  

  0 SW Dolores 065-172-010 Ave Unit 426110651, Half Moon Bay, CA 94019
• 

  

  /18

  $35,000

  • Land
  • 0.41 Acre
  • $84,705 per Acre

  18190 Old Monte Rio Rd, Guerneville, CA 95446

  Nestled in the heart of Guerneville, California, just steps from the serene Russian River, these two breathtaking hillside lots offer a rare opportunity to craft your dream retreat. Spanning 7,500 and 10,500 square feet, these expansive parcels are enveloped by towering trees, ensuring unparalleled privacy and a deep connection to nature. The steep, sloped terrain invites innovative architectural

  Catherine Bickel Real Estate & Mortgage Service

  

  18190 Old Monte Rio Rd, Guerneville, CA 95446
• 

  

  /17

  $88,000

  • Land
  • 0.25 Acre
  • $346,184 per Acre

  110 Harrier Ave, Vallejo, CA 94590

  Enjoy the view and space on this large canyon lot. These are 2 separate lots that must be purchased together, with access off Harrier Ave, total square footage according to parcel map is 18,578. (APN 0051-173-810 and 770). Build your dream home or up to FOUR UNITS per lot (per the Planning Dept.). There are architectural drawings that had been submitted to the city by a previous owner. Total for

  Scott Hunt Keller Williams OC Coastal Realty

  110 Harrier Ave, Vallejo, CA 94590

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