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Distinctively different Lake County Office Space. Welcome to a truly unique opportunity located at 3610 E Hwy 53, in Clearlake. This one-of-a-kind Geodesic Dome Building was designed by the renowned architect Buckminster Fuller and constructed in 1979. With an additional 1000 sq. ft. added in 2008, this property offers a total of 2800 square feet of office space. The upper floor of the dome features a spacious 800 sq. ft. area complete with a bathroom, shower, office space, cooking area, and ample storage. Downstairs, you'll find a second bathroom, additional offices, a welcoming reception area, and more storage space. For the past 30 years, this distinctive building has served as a well-known optometry office, becoming a true Clearlake landmark. Immerse yourself in the charm of this dome-shaped building and its stunning lava rock landscaping. Located in the heart of Clearlake, you'll enjoy convenient access to nearby stores, banks, and public transportation. If you're seeking a remarkable office space that stands out from the crowd, look no further. Don’t miss out on the opportunity to own this one-of-a-kind property.
Listing agent: James Magliulo DRE #01852966 jim@countryair.com, Listing office: Country Air Properties
MLS data updated 10/27/2026, 8:10:36 AM PT
Source: CRMLS, MLS #: LC26070676
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Compare recorded home prices, same-type ZIP sales and mortgage rates.
Apr 1, 2026
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This home · nearest recorded event
$325,000Original asking price · Apr 1, 2026ZIP 95422 · Apr 2026
No monthly averageAt least 3 eligible sales in this month are required.30-year fixed mortgage benchmark
No weekly rateNo published rate within 7 days of this date.No recorded sales in this range. Select All available for older records; missing records do not mean the home never sold.
ZIP averages use publicly displayable closed sales from our licensed MLS feed, matched to the same ZIP and exact property type. Months with fewer than 3 sales are omitted; the current month is incomplete. Lines connect available monthly observations across gaps and do not represent measured prices in missing months. These averages are not adjusted for size, condition, or location within the ZIP, and are not an appraisal. Feed coverage may not include every sale. All available shows the available home and ZIP history, with mortgage rates over the same dates.
Mortgage benchmark: Freddie Mac Primary Mortgage Market Survey®. © Freddie Mac. Weekly national 30-year fixed rates, not APRs or a loan quote. Actual terms vary. Methodology changed in November 2022. The chart does not establish that interest-rate changes caused a home’s price changes.
Lines connect recorded asking and sale prices. They are visual guides, not estimates of the home’s value between those dates.
No earlier records were returned by our current sources. This does not mean the home has never sold.
MLS records may be incomplete. Earlier asking prices are not sale prices.