Set on 20 private acres with panoramic views of the mountains and the lake, this estate offers two residences surrounded by mature native trees and exceptional privacy. The 1,743 sq. ft. main home blends natural materials with an open-concept floor plan, high knotty pine ceilings, and abundant natural light. The kitchen is appointed with travertine flooring, a walk-in pantry, and seamless flow into the living and dining areas. The home includes two bedrooms and two bathrooms, highlighted by a spacious primary suite with a soaking tub and expansive views. An attached two-car garage completes the main residence.
The outdoor living spaces are designed to capture the surrounding landscape, with an in-ground pool framed by a flagstone patio overlooking the mountain range and the lake. A detached game room provides flexible space for entertaining, recreation, or hobbies. A circular driveway lined with mature madrone, dogwood, and pine trees creates a welcoming approach while preserving the property's sense of seclusion.
Privately situated among the native trees, the second residence is a charming one-bedroom, one-bathroom cabin, ideal for guests, extended family, or potential rental income. A domestic well serves the property, providing water to both residences. Combining privacy, natural beauty, and versatile living spaces, this is a rare offering with a setting that is increasingly difficult to find.
For sale
Listed by: Sotheby's International Realty • Mara Eichelmann • Contact: 707-485-2922
$1,250,000
10401 Rosa Trl, Kelseyville, CA 95451
2beds
1,743sqft
Single Family Residence
Built in 1987
21.8 Acres Lot
$1,158,000 Zestimate®
$717/sqft
$-- HOA
What's special
- 57 days
- 169
- 9
Zillow last checked:
Listing updated:
Listed by:
Mara Eichelmann DRE #01987875 707-485-2922,
Sotheby's International Realty
Source: CRMLS,MLS#: LC26168398
Originating MLS: California Regional MLS
Originating MLS: California Regional MLSFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 2
- Full bathrooms: 2
- Main level bathrooms: 2
- Main level bedrooms: 2
Rooms
- Room types: Bedroom, Game Room, Living Room, Primary Bedroom, Other, Pantry
Primary bedroom
- Features: Main Level Primary
Primary bedroom
- Features: Primary Suite
Bedroom
- Features: All Bedrooms Down
Kitchen
- Features: Walk-In Pantry
Other
- Features: Walk-In Closet(s)
Pantry
- Features: Walk-In Pantry
Heating
- Wood
Cooling
- Evaporative Cooling
Appliances
- Laundry: Inside
Features
- High Ceilings, All Bedrooms Down, Main Level Primary, Primary Suite, Walk-In Pantry, Walk-In Closet(s)
- Flooring: Carpet, Stone
- Has fireplace: Yes
- Fireplace features: Living Room, Primary Bedroom
- Common walls with other units/homes: No Common Walls
Interior area
- Total interior livable area: 1,743 sqft
Property
Parking
- Total spaces: 2
- Parking features: Garage - Attached
- Attached garage spaces: 2
Accessibility
- Accessibility features: Safe Emergency Egress from Home, No Stairs
Features
- Levels: One
- Stories: 1
- Entry location: 1
- Has private pool: Yes
- Pool features: Private
- Has view: Yes
- View description: Hills, Lake, Mountain(s), Trees/Woods
- Has water view: Yes
- Water view: Lake
Lot
- Size: 21.8 Acres
- Features: 16-20 Units/Acre
Details
- Parcel number: 114051040000
- Special conditions: Standard,Trust
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Condition
- New construction: No
- Year built: 1987
Utilities & green energy
- Sewer: Septic Tank
- Water: Private, Well
Community & HOA
Community
- Features: Hiking
Location
- Region: Kelseyville
Financial & listing details
- Price per square foot: $717/sqft
- Tax assessed value: $362,879
- Date on market: 8/7/2026
- Cumulative days on market: 58 days
- Listing terms: Cash,Conventional,1031 Exchange
Estimated market value
$1,158,000
$1.10M - $1.22M
$2,528/mo
Price history
| Date | Event | Price |
|---|---|---|
| 8/7/2026 | Listed for sale | $1,250,000$717/sqft |
Source:  CRMLS #LC26168398 Report a problem | ||
| 10/1/2025 | Listing removed | $1,250,000$717/sqft |
Source:  SDMLS #LC25062169 Report a problem | ||
| 6/23/2025 | Listed for sale | $1,250,000-7.4%$717/sqft |
Source: SDMLS #LC25062169 Report a problem | ||
| 11/2/2023 | Listing removed | $1,350,000$775/sqft |
Source:  BAREIS #323043209 Report a problem | ||
| 6/23/2023 | Listed for sale | $1,350,000$775/sqft |
Source: BAREIS #323043209 Report a problem | ||
| 8/13/2021 | Listing removed | -- |
Source: BAREIS #321053865 Report a problem | ||
| 6/15/2021 | Listed for sale | $1,350,000$775/sqft |
Source: BAREIS #321053865 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $362,879 +2% |
| 2025 | $4,041 +1.8% | $355,765 +2% |
| 2024 | $3,968 +33.4% | $348,790 +36.6% |
| 2023 | $2,975 +3.1% | $255,316 +2% |
| 2022 | $2,886 +1.4% | $250,311 +2% |
| 2021 | $2,846 +1.7% | $245,404 +1% |
| 2020 | $2,798 +1.6% | $242,889 +2% |
| 2019 | $2,754 +8.3% | $238,128 +2% |
| 2018 | $2,544 +1.5% | $233,460 +2% |
| 2017 | $2,506 | $228,883 +2% |
| 2016 | -- | $224,396 +1.5% |
| 2015 | -- | $221,026 +2% |
| 2014 | -- | $216,697 +0.5% |
| 2013 | $2,247 +2% | $215,719 +2% |
| 2012 | $2,202 +1.8% | $211,490 +2% |
| 2011 | $2,162 +0.7% | $207,344 +0.8% |
| 2010 | $2,147 +3.8% | $205,796 +1.8% |
| 2008 | $2,069 +3.1% | $202,240 +2% |
| 2007 | $2,006 +3.2% | $198,275 +2% |
| 2006 | $1,943 +1.5% | $194,389 +2% |
| 2005 | $1,915 +1.6% | $190,579 +2% |
| 2004 | $1,884 -0.8% | $186,843 +1.9% |
| 2003 | $1,899 +2% | $183,419 +2% |
| 2002 | $1,861 +9.9% | $179,824 +2% |
| 2001 | $1,693 +2.1% | $176,299 +2% |
| 2000 | $1,658 | $172,843 |
Find assessor info on the county website
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