12740 Island Circle, Clearlake Oaks, CA 95423 - Photo 1

Save This Listing

Close

1/31

View All Photos

$250,000

For Sale
Active
Single Family
3 Beds
3 Full Baths
1,592 Sq. Ft.
2 Car Garage
Updated 8 days ago

See This Home

Save This Listing

Close

1/31

Property Description

Welcome to 12740 Island Circle - a waterfront paradise waiting to be unlocked! Perfectly suited as a primary residence, vacation getaway, or investment property, this home offers generous space for hosting and entertaining: a cozy brick fireplace in the entry, two spacious living rooms, a light-filled sunroom, and a well-sized kitchen and dining area. Three large bedrooms - two with en-suite baths, plus a third full bath serving the home - offer comfort and privacy for everyone. Step outside to the expansive deck with pergola, your front-row seat for 4th of July fireworks, easy fishing, and lakeside relaxation, all with direct lake access. Nestled in the sought-after Clearlake Oaks Keys community, residents enjoy exclusive perks including community events, private POA boat ramp and neighborhood watch. Full of character, this 1960s home is ready for the right owner to bring out its full potential.

Full Property Details

Full Property Details for 12740 Island Cir

General

Price: $250,000
HOA FEE: $12/month
HOA FEE FREQ.: Annually
Status: Active
Type: Single Family
Source: MRMLS
MLS ID: LC26212440
Updated: 10/2/2026
Days on Market: 9 days
Added to Site: 9 day(s) ago

Interior

Rooms/Areas: Entry, Bonus Room, All Bedrooms Down, Kitchen, Living Room, Family Room, Primary Suite
Fireplace: Yes
Fireplace(s): Wood Burning
Eating Areas: Dining Room
Appliances: Water Heater, Electric Range
Flooring: Tile, Carpet, Laminate

Rooms

Bathrooms

Total Bathrooms: 3
Full Bathrooms: 3

Bedrooms

Total Bedrooms: 3

Other Rooms

Laundry: In Garage, Electric Dryer Hookup, Washer Hookup

Additional Information

Shared Amenities: Dock
Pool Description: None
Spa Description: None

Exterior

Deck/Patio: Arizona Room, Deck

Parking

Garage: Yes
Garage Spaces: 2
Parking: Concrete, Driveway Level, Garage Faces Front

Location

County: Lake
Driving Directions: Hwy 20 to Lake St, right on Shoreview Dr, left onto Blue Heron Ct, right onto Island Circle, home is on the right

School Information

School District: Other
Elementary School: OTHER
Middle School: OTHER
High School: OTHER

Community

Community Features: Curbs, Watersports, Fishing, Lake
Assoc. Name: Clearlake Keys POA

Heating & Cooling

Cooling Type: Wall/Window Unit(s)
Heating Type: Fireplace(s), Electric, Kerosene

Utilities

Sewer: Public Sewer
Water: Public

Structural Information

Structure Type: Single Family Residence
Roof: Shingle
Common Walls: No Common Walls
Entry Location: Front
Stories/Levels: One
Stories Description: One
Square Feet: 1,592
Sq. Ft. Source: Assessor
Year Built: 1966
Year Built Source: Public Records
Property Condition: Repairs (Major), Fixer, Repairs (Cosmetic)

Lot Features

Property View: Canal, Lake, Neighborhood
Lot Size (Acres): 0.22
Lot Size (Sq. Ft.): 9,583
Lot Size Source: Assessor
Lot Description: Level with Street, Lot 6500-9999, Rectangular Lot, Near Public Transit, Front Yard, Walking Street
Fencing (Description): Chain Link, Good Condition

Financial Considerations

Price Per Sq. Ft.: $157.04
Association Fee: $144
Assoc Fee Freq.: Annually

Disclosures and Reports

Special Conditions: Standard

Listed by Konocti Realty, Casey Marsh

Quickly Find Out More

* Indicates a required field

Comment optional

Full Name *

Email Address *

Mobile Phone Number *

See this property in person

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Send Message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby’s International Realty®). I acknowledge that I have read and agree to the Terms of Use and Privacy Notice.

We Value Your Privacy

Listing agent

— 12740 Island Cir —

Casey Marsh

Konocti Realty

707-349-0774

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender

NMLS#: 1598647

Get Pre-Approved

Schools

Schools serving 12740 Island Cir

School District:Konocti Unified School District

Name	Grades	Distance
East Lake 13050 High Valley Road, Clearlake Oaks, CA 95423	K-8	0.5 mi
Lower Lake High School 9430 Lake Street, Lower Lake, CA 95457	9-12	8.2 mi

Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 12740 Island Cir Get Price Alerts and Save Property

Date

Details

Price

Change

Source

10/01/2026

Listed

$250,000

-19.35%

MLS

10/22/2021

Sold

$310,000

—

Public Record

Get Price Alerts and Save Property

Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History

Tax History for 12740 Island Cir

Year

Property Taxes

Change

Tax Assessment

Change

2025

$5,499

48%

$328,974

2%

2024

$3,724

1%

$322,524

2%

2023

$3,684

5%

$316,200

2%

2022

$3,504

-7%

$310,000

-2%

2021

$3,751

1%

$315,745

1%

2020

$3,732

4%

$312,508

2%

2019

$3,572

—

$306,381

2%

2018

$3,578

5%

$300,374

2%

2017

$3,406

5%

$294,486

2%

2016

$3,256

2%

$288,713

2%

2015

$3,197

-2%

$284,378

2%

2014

$3,259

2%

$278,809

—

2013

$3,207

—

$277,550

—

View All

Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost

Estimate the Cost for 12740 Island Cir

14089 Lakeshore Dr, Clearlake, CA 95422 - Photo 1

Sold

$250,000

14089 Lakeshore Dr Clearlake, CA 95422

Lots/Land
Closed

0.96
Acres

4648 Hawaina, Kelseyville, CA 95451 - Photo 1

Sold

$225,000

4648 Hawaina Kelseyville, CA 95451

Single Family
Closed
Updated 2 days ago

2
Beds
2
Total Baths
1,128
Sq. Ft.

3642 Old Hwy 53, Clearlake, CA 95422 - Photo 1

Sold

$255,000

3642 Old Hwy 53 Clearlake, CA 95422

Single Family
Closed

2
Beds
1
Total Bath
760
Sq. Ft.

14922 Laguna Vista, Clearlake, CA 95422 - Photo 1

Sold

$219,000

14922 Laguna Vista Clearlake, CA 95422

Single Family
Closed

3
Beds
1
Total Bath
1,050
Sq. Ft.

12740 Island Circle, Clearlake Oaks, CA 95423 (MLS# LC26212440) is a Single Family property with 3 bedrooms and 3 full bathrooms. 12740 Island Circle is currently listed for $250,000 and was received on October 01, 2026. Want to learn more about 12740 Island Circle? Do you have questions about finding other Single Family real estate for sale in Clearlake Oaks? You can browse all Clearlake Oaks real estate or contact a Coldwell Banker agent to request more information.

12740 Island Cir Clearlake Oaks, CA 95423