Upper Lake, CA Houses for Sale

Three doors. One property. Endless strategy. Whether you're looking to live well and let your investment pay you back, build a multi-unit rental portfolio, or launch a short-term vacation rental operation on one of California's most underrated lakes 9645 Lee St delivers the flexibility to do all three. Set on a 0.31-acre lot in Upper Lake, this income-ready property sits minutes from Clear Lake

Gary Peck LPT Realty, Inc

Tucked away in the highly desirable Blue Lakes Recreation Area, this pristine 3-bedroom, 2-bath home offers the perfect blend of comfort, recreation, & peaceful living. Situated on a quiet street, you'll enjoy exclusive access to a private gated beach complete with a picnic area, float dock- ideal for family gatherings, fishing, and boating adventures. Conveniently located within walking distance

Allyn Thompson RE/MAX GOLD

Well maintained 3-bedroom, 2-bath home in Upper Lake featuring an open-concept kitchen with abundant counter space, ideal for entertaining and everyday living. This property offers owned solar for energy efficiency and long-term savings. Situated on a spacious corner lot, the home includes a fully fenced backyard with plenty of room for outdoor enjoyment, pets, or gardening. A wonderful

Andrew Ceja W Real Estate

BACK ON THE MARKET! Great fixer upper opportunity! Vintage farm house that needs a facelift and some TLC. This two story home is 2241 square feet of living space that sits on a little over 20 acres of flat level usable land with a private pond. There is a detached 2 car garage, a separate work shop, tons of storage space and parking. The roof has already been replaced by current owner. The 20

August Schmitt August Schmitt Realty Solutions

Your chance to take this property to the next level. Needs some work but can sparkle under the right conditions. Large house that can be converted to multi-family conditions or use. Nice flat parcel that has two large Quonset huts previously used to do an indoor cannabis grow. Some machinery will be included in the sale.

Steve Vail Vail and Associates Realtors

Opportunity is Knocking! With the fantastic views of Clearlake, Mountains and Valleys, this property situated on a knoll top could be an AMAZING ESTATE for someone with a little vision and know how. The second one-bedroom unit above the Two car garage could be used as living quarters for a contractor while remodeling or lease it for additional income. This property is a GREAT INVESTMENT for a

Ryan De Mello Golden Gate Sotheby's

Turn Key and Timeless in the Heart of Upper Lake! Welcome to 9528 Washington St, built in 1950, still resembling the charm of its era, with today's modern touches. You won't miss the newly installed metal roof, fresh exterior paint, and charming character the exterior offers. Enter into the inviting living room with wood stove, new tile mantle, wood floors and bright windows. One of three

Hannah Wright Konocti Realty

Discover the ultimate waterfront retreat, where luxury meets sustainability in this stunning estate designed for refined living. Nestled on over an acre and your own slice of shoreline, this architecturally striking home offers breathtaking views, sophisticated interiors, and state-of-the-art amenities. Featuring four master bedroom ensuites, two of which boast spa-inspired oversized soaking

Cassie Pivniska Pivniska Real Estate Group

Escape to the serene beauty of Clover Valley with this rare opportunity to own 20 private acres of pristine agricultural land—perfect for hikers, wildlife lovers, hobby farmers, and anyone seeking peace and privacy. This charming farm-style home offers the ideal mix of cozy character and modern comfort. Main house consists of 1,754 sq. ft. across two spacious stories, 3 bedrooms, 2 full

Kalyn Noble Noble Realty

This fully renovated 3-bedroom, 2-bath home is truly TURNKEY! The custom-designed kitchen features updated cabinetry, stunning quartz countertops, matching high-end appliances, and recessed lighting that brightens the space beautifullycreating an ideal environment for cooking and entertaining. Throughout the home, luxury vinyl plank flooring adds both durability and elegant style. Additional

Cassie Pivniska Pivniska Real Estate Group

Amazing Abundance In Upper Lake. Have you ever wanted to live off the land? This incredible property is your perfect opportunity. Nearly 11 acres of prime AGRICULTURALLY ZONED land with a truly voluminous water supply provides the setting for the ideal homestead. The beautiful Middle Creek flows through the completely fenced property. The 105 foot deep well with a new pump and lines draws from a

Timothy Toye Timothy Toye & Associates

Discover the ultimate waterfront retreat, where luxury meets sustainability in this stunning estate designed for refined living. Nestled on over an acre and your own slice of shoreline, this architecturally striking home offers breathtaking views, sophisticated interiors, and state-of-the-art amenities. Featuring four master bedroom ensuites, two of which boast spa-inspired oversized soaking

Jannea Thomsen Pivniska Real Estate Group

A dynamic offering, combining incredible location, pristine land, historic improvements & panoramic lake views. Positioned between Upper Lake & Nice, this property benefits from significant HWY 20 frontage. Nearly 40 acres in total, the property consists of 3 legal parcels, aiding in the future prospect of development. With established access off HWY 20, secondary access is also deeded from other

Kevin McDonald Sotheby's International Realty

This 3-bed, 2-bath home offers the full lake lifestyle with deeded lake ownership! complete with a private beach, swimming area, fishing dock, boat dock, and a personal slip with two boats included. Recent improvements keep upkeep minimal: new roof and gutters with functioning solar, Milgard, double-pane, tinted windows and doors, energy-efficient hot water heater, and ductless heat/AC, all less

Randy Waller W Real Estate

3 bedroom 2 bath home on approximately 3.5 acres total of 3 parcels. Panoramic views of Mount Konocti, Clearlake & Hillsides. Property is flat with rolling land with plenty of room for animals, garden or expansion. Property is fenced. Detached garage/workshop and a covered carport. Easy access to Highway 20.

Sal Madrigal RE/MAX Gold - Selzer and Assoc

Amazing possibilities await with this spacious and versatile property, ideally located near local schools and just a short distance from the quaint, historic town of Upper Lake. Designed to accommodate large or multi-generational families, this unique home offers a total of 7 bedrooms and 6 bathrooms with flexible living spaces throughout. The main level features a generous living area with

Tom Larson Luxe Places International Realty

Rare Blue Lakes Gem – Live Where Every Day Feels Like Vacation! Don’t miss this rare opportunity to own a home in the highly desirable Blue Lakes community, where charm and recreation meet. Nestled on a tree-lined street in a friendly neighborhood, this single-level two bedroom, one bath home offers easy living with a fenced backyard, corner-lot privacy, and a cozy fireplace with a pellet stove

'Pi' Kimberly Stryker Timothy Toye and Associates