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Huge lakefront investment opportunity in Lake County, CA known as the "Soper Estate", this breathtaking property is truly a once in a lifetime lakefront stunner. A sprawling 62 acres with approx. 3300ft+ of virtually untouched, pristine lake frontage in Kelseyville. Consisting of 3 parcels total, this property includes the original vintage estate home with 3bed/2.5bths, 2691sqft, set atop the hill overlooking the Lake & Buckingham peninsula. Covered in mature oaks, grazing land, (once was a large walnut orchard) landscaped grounds, large in ground pool, pool house with guestroom/bath, detached 3 car garage with bonus guestroom/bath, large metal SHOP & other outbuildings, even features a private tennis court. Beautifully paved drive leading up to the home as well as down to the Lake. Drive a full size truck or car down to your private lakefront, complete with BBQ area, pier, dock, boatlift, & level, all useable beach as far as you can see! It feels as if you are in your very own private park/nature preserve down at the water full of birds, deer & tons of other wildlife. The beachfront runs from approx. the end of Riviera Heights all the way over to about the entrance of Buckingham. No HOA. Home is on public water & septic. Grandfathered in lake irrigation ran up to home area. This property has so much to offer....expansive lake views, massive lake frontage, beautiful beach, room for livestock/horses...honestly a must see to believe!
Listing agent: Cassie Pivniska DRE #01443512 cassiepivniska@yahoo.com, Listing office: Pivniska Real Estate Group
MLS data updated 11/4/2026, 12:43:05 PM PT
Source: CRMLS, MLS #: LC19113545
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Compare recorded home prices, same-type ZIP sales and mortgage rates.
Nov 26, 2019
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This home · nearest recorded event
No recordNo property-price record in this range.ZIP 95451 · Nov 2026
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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.
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